General information Job Posting Title DB2 Database Administrator Date Friday, January 31, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements MAXIMUS has partnered with state, federal and local governments to provide critical programs to a diverse array of communities. Operating under MAXIMUS’s founding mission of Helping Government Serve the People® since 1975, MAXIMUS Federal Services is entirely focused on helping government agencies run programs cost-effectively and serve program constituents with improved outcomes. By being a responsible steward for government programs, we help the federal government deliver on its promises to our people.We are seeking a highly skilled and experienced DB2 DBA to join our team. Your role will involve overseeing database administration, performance tuning, troubleshooting, and ensuring the availability, integrity, and security of our DB2 databases.This position is on-site, five days a week and requires an active Secret Clearance. Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS082, T4, Band 7 Job-Specific Essential Duties and Responsibilities:- Administer and maintain DB2 database environments, including installation, configuration, and patch management.- Troubleshoot and resolve database issues, collaborating with cross-functional teams andvendorsas necessary.- Implement andmaintaindatabase security measures, including user access controls, data encryption, and auditing mechanisms.- Conduct databasecapacityplanning and forecasting to accommodate future growth and changing business requirements.- Develop andmaintaindatabase backup and recovery strategies to ensure data availability and integrity.- Collaborate with development teams to optimize SQL queries, database code, and stored procedures for improved performance.- Stay updated on emerging technologies, industry trends, and best practices in DB2 database administration and recommend their adoption asappropriate.- Create andmaintaindocumentation related to database configurations, procedures, and troubleshooting guides.Job-Specific Minimum Requirements:- Due to Federal requirements only US citizens may be considered for this position.- Active Secret clearance is required.- Bachelor’s degree: additional experience may be considered in lieu of degree.- 7+ years of experience in related field- Proven experience as a DB2 DBA, with expertise in managing DB2 databases in enterprise environments.- Efficiency in DB2 utilities, including but not limited to: Load, Check, Copy, Runstats, Recover, Reorg, Quiesce, Report, Modify and Restore, BMC Reorg, CA Log Analyzer, etc.- Team player, fast learner with ability to work proactively and independently to support mission critical operations supporting geographically diverse locations.- This position requires presence on-site five days per week at a government facility.- Candidates must reside within a commutable distance to Annapolis Junction, Maryland.- Participation in a rotational on-call schedule for emergency page-outs is required.-Additional tasks to be assigned as needed.Preferred Skills and Qualifications:· -Certified as IBM Certified Database Administrator#techjobs #clearance#APPCASTDTO Minimum Requirements TCS082, T4, Band 7 #ITCO#HotJobs0610LI #HotJobs0610FB #HotJobs0610X #HotJobs0610TH #TrendingJobs EEO Statement Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. Pay Transparency Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances. Minimum Salary $ 70,000.00 Maximum Salary $ 125,000.00

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Information Systems ManagementJob Qualifications:Skills:Change Management, Information Systems, Information Technology Operations, People Management, Project ManagementCertifications:NoneExperience:15 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as an IT Operations Manager with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As an IT Operations Manager, you will help ensure today is safe and tomorrow is smarter. Our work depends on an IT Operations Manager joining our team to evolve the IT Operations for the Department of Energy, National Nuclear Security Administration.HOW AN IT OPERATIONS MANAGER WILL MAKE AN IMPACT:Proactively evaluate, identify, and recommend configurations or changes to configurations that will enhance performance.Experience with Change Management, maintenance windows and deconflicting maintenance activities.Maintain and provide audit information including access, general logs, and application logsUse and maintain procedures and documents to operate and maintain the infrastructure.Adhere to network administration requirements and policies, network systems management and troubleshooting (e.g., performance, problem, change and capacity monitoring), bandwidth management, protocol usage statistics (e.g., identify top talkers by protocol) procedures to ensure all services are operating as intended. Execute network monitoring and problem management procedures, including responding to escalation thresholds that don’t comply with requirements and adhere to defined policies.Experience with providing oversight and maintenance of devices, including drivers, patches, and client application managementExperience managing enterprise network for optimal performanceExperience gathering and reporting on performance metrics and monitoring the performance of critical components to include, but not limited to availability/uptime, response time, end-to-end throughput, bandwidth utilization, load balancing, and potential error conditionsWHAT YOU’LL NEED TO SUCCEED:Education:Masters of Science degree; OR in lieu of degree, an additional 2 years of relevant work experience is requiredRequired Experience:15+ years of related professional work experienceRequired Technical Skills:Demonstrated experience with the Configuration, Management and Implementation of all infrastructure components, applications, hardware, and tools. Experience with managed network, security and infrastructure operations and internet servicesDemonstrated experience with Operations, management, and maintenance of all Network and Security devices including Desktops, Thin Clients, Routers, Switches, Firewalls, Access Points, Active Directory, Load Balancers, and other network, server, storage, security software and tools, DNS, DHCP services, intrusion detection/prevention, content filtering, anti-virus/anti-malware, and security hardware componentsDemonstrated experience with performing environmental monitoring of LAN closets & data center, as applicable, to ensure operation within all threshold settings for optimum secure performanceDemonstrated hands-on experience with ServiceNowDemonstrated experience with SLA/OLA management, Knowledge Management. Service Delivery, Continuous Service Improvement, Change Management, and Problem ManagementSecurity Clearance Level:U.S. Citizenship RequiredPossess Q or TS level clearance (or their equivalency) with the ability to obtain a Q level clearance within six (6) months of hiringMust be eligible to obtain and maintain such clearance as a condition of employmentRequired Skills and Abilities:Effective administrative and organizational skillsEffective people management skillsExtensive knowledge of company policies, processes, and procedures - Understanding of company strategic goals and how they align to business operationsPreferred Skills/Certifications: ITIL/ITIL v4Project ManagementCISSPLocation:This role requires to be on-site in Washington, D.C.GDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#GDITCareers #WeAreGDIT #ITOperationsManager #NNSAITOPSThe likely salary range for this position is $158,846 - $214,910. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:OnsiteWork Location:USA DC WashingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Enterprise Architect to join our team in McLean, VA.Responsibilities include but are not limited to:Oversee and manage the customer’s business, Information Technology (IT), application, and data architecturePlan, develop, and execute the customer’s Enterprise Architecture (EA) solution strategy, consistent with security guidelines and EA industry standardsProvide technical analysis and advice on application and operational environments, functional systems analysis, design, integration, documentation, and implementationFacilitate and participate in business and IT alignment through stakeholder collaboration, driving digital business strategiesAnalyze business and operating models, market trends and the technology industry to determine their potential impact on the customer’s enterprises business strategy, direction, and architectureValidate IT infrastructure and other reference architectures for adherence to security guidelines and procedures and recommend changes to enhance security and reduce risksBasic Qualifications:Bachelor’s Degree in a technical field (Science, Technology, Engineering, and Mathematics (STEM))7+ years serving as an Architect Lead or similar work leading platform-based technology strategy or solution deliveryExperience with delivery frameworks, such as Agile, DevSecOps, and integrated Human-Centered DesignExperience in end-to-end solution development lifecycle and agile methodologiesExpertise in cloud services supporting identity management, microservice and event-driven architectures and modern data architecturesPreferred Qualifications:Advanced degrees and certifications are desired (e.g., TOGAF, Open CA, Zachman Certified Architecture)Understanding of the Government program management and acquisition framework and System Engineering Life Cycle (SELC) highly preferred.Delivery experience in enterprise-scale software and data platforms for Government agenciesClearance Requirements:TS/SCI with polygraphPhysical Requirements:The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Customer Service, Technical Support, TroubleshootingCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:Help Desk TechnicianSwings: 1400-2200Transform technology into opportunity as a Help Desk Technician with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Help Desk Technician you will help ensure today is safe and tomorrow is smarter.HOW A HELP DESK TECHNICIAN II WILL MAKE AN IMPACT Provides technical support and troubleshooting to network, desktop, and/or systems hardware and softwareWHAT YOU’LL NEED TO SUCCEED: Education: High School Diploma/GED Required Experience: 3+ years of related experienceRequired certs:1. Security+CE1. PWS 9.1GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn fromThe likely hourly rate for this position is between $28.93 - $34.83. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD Annapolis JunctionAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated and career-oriented System Administrator with Linux expertise to join our team in Laurel, MD. Become an integral part of a diverse team delivering enterprise infrastructure capabilities for a global workforce supporting a wide range of missions in defense of our Nation. This position supports the Enterprise Infrastructure Services (EIS) organization, the backbone for all Enterprise Information Technology (EIT) at MPO.Responsibilities include, but are not limited to:Responsible for supporting implementation, troubleshooting, and maintenance of IT systems.Responsible for providing Tier 1 (Help Desk) and Tier 2/3 (Escalation) problem identification, diagnosis, and resolution of issues.Responsible for identifying and resolving performance and capacity issues with Linux and supporting dispatch system and hardware-related problem resolution.Responsible for providing detailed analysis and feedback to agency management and internal customers for escalated tickets.Responsible for configuring, scripting, and managing Linux, Unix, and Windows operating systems.Responsible for installing operating system software, troubleshooting issues, maintaining system integrity, configuring network components, and implementing OS enhancements to improve reliability and performance.Minimum Qualifications:Shall have fifteen (15) years of experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required.Bachelor’s degree in a technical discipline from an accredited college or university.Five (5) years of additional System Administrator experience may be substituted for a bachelor’s degree.Preferred Qualifications:Familiarity with Scanboy and LatteART.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:The candidate should be able to move, carry, and deliver workstations from inside the office to customer’s desks. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers via email, phone, or virtual communication, which may involve delivering presentations. Must be able to exchange accurate information in these situations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Customer Service, Help Desk Support, TroubleshootingCertifications:NoneExperience:4 + years of related experienceUS Citizenship Required:YesJob Description:Help Desk TechnicianMIDS: 2200-0600Transform technology into opportunity as a Help Desk Technician with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Help Desk Technician you will help ensure today is safe and tomorrow is smarter.HOW A HELP DESK TECHNICIAN WILL MAKE AN IMPACT Provide technical support and troubleshooting to network, desktop, and/or systems hardware and software Resolve technical problems and answers queries by telephone or self-service ticket in support of internal and/or outside customer computer hardware, software, network, system/application access, and telecommunications systems. Diagnose, identify, isolate, and analyze problems utilizing historical database records. May route calls to product line specialists, application, or system support specialists. Maintain and update records and tracking databases. Alert management to recurring problems and patterns of problems.WHAT YOU’LL NEED TO SUCCEED:Required Education and Experience*:Help Desk Technician IV - AA/AS and 5+ years of experience*Years of experience can count in place of education and education can count in place of years of experience in some cases.Required Certifications:Security+ CEPWS 9.1 ( ITIL, A+, HDI-CSR, MS 365)TS/SCI and CI Polygraph Required; US Citizenship RequiredLocation: Customer SiteGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely hourly rate for this position is between $33.52 - $45.34. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD Annapolis JunctionAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Database Administrator, to join our team in Laurel, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.Responsibilities Included but are not limited to:Responsible for performing the functions of an Oracle/PostgreSQL database administrator and will perform database builds, database decommissions, database monitoring, database data migrations, documentation maintenance, database configuration changes, database software baseline maintenance, patching and configuration managementWill assist with organizing requirements and data into a usable database schema while contributing to the development of sections of systems engineering documentationResponsible for supporting the development of long and short term requirements for database administration and design.Will assist with guiding users in formulating requirements, advises alternative approaches, and conducts feasibility studies.Responsible for supporting the analysis and evaluation of system improvements, optimization, development and/or maintenance efforts.Minimum Qualifications: Bachelor’s degree in a technical discipline from an accredited college or university. Five (5) years of additional Database Engineering or Systems Engineering experience may be substituted for a bachelor’s degree. Fifteen (15) years’ experience as a Systems Engineer / Database administrator in programs and contracts of similar scope, type and complexity is required.Experience with Database, PostgreSQL Database Preferred Qualifications: Experience with:Oracle Enterprise Management (OEM)BARMAN, PGADMINData PumpOracle Recovery Manager (RMAN)Oracle Exadata/RACClearance Requirements:Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Customer Service, Remote Support, TroubleshootingCertifications:Security+, CE - CompTIA-Security+ CEExperience:2 + years of related experienceUS Citizenship Required:YesJob Description:Help Desk Technician IIITransform technology into opportunity as a Help Desk Technician with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Help Desk Technician you will help ensure today is safe and tomorrow is smarter.HOW A HELP DESK TECHNICIAN III WILL MAKE AN IMPACT Provides technical support and troubleshooting to network, desktop, and/or systems hardware and softwareWHAT YOU’LL NEED TO SUCCEED: Education: Associates of Arts/Associates of Science Required Experience: 3+ years of related experienceRequired Certs:1. Security+CE2. PWS 9.1GDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn fromThe likely hourly rate for this position is between $25.50 - $34.50. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD Annapolis JunctionAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented LinuxSystem Administrator, to join our team in Hanover, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.Responsibilities Included but are not limited to:Will be responsible for Systems Administration for CNOS labs in a Help Desk capacity and work closely with CNOS labs in other locations. Responsible for maintaining and managing accounts, profiles, and queue coordinate tickets for all developers and developer requests. Will maintain both Linux and Windows accounts while assisting other lab managers within the domain architecture to include racking, stacking, loading, and configuring systems (workstations and servers).Responsible for building, configuring, and maintaining a secure server/system. Will analyze, design, architect and manage hardware and network systems.Will performs installation, refresh, and modernization of servers and system components and related services, remotely and on-site.Responsible for documenting configuration of computers, networking devices and various peripheral equipment.Minimum Qualifications: Bachelor’s degree from an accredited college or university in technical discipline is required.Shall have a minimum of ten (10) years’ experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required.Preferred Qualifications: Experience deploying, upgrading, or maintainingservers and systemsKnowledge of Linux operating systems in support of Tacacs+ and SyslogExperience with active Directory, DHCP, DNS, and LDAP networking conceptsExperience with cabling, racking, and stacking equipmentFamiliar with Jira ticketing system.Understanding of networking componentsClearance Requirements:Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: Bending, carrying, kneeling, lifting, light work up to 20 lbs., reaching, repetitive motions, sedentary work, walking, working with data, ability to handle stress & work under pressure, ability to use MS Office, ability to use a PC, analytical or critical thinking skills, interpersonal & people skills, leadership skills, listening skills, multi-tasking ability, oral & written communication skills, organizational skills.

Type of Requisition:RegularClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:SecretPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Computer Support, Help Desk Support, Remedy Help DeskCertifications:NoneExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Help Desk Specialist with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Help Desk Specialist, you will help ensure today is safe and tomorrow is smarter. Our work depends on Help Desk Specialist joining our Joint Strike Fighter (JSF) F-35 IT program in Patuxent River, MD.The Joint Strike Fighter (JSF) F-35 IT program support contractprovides knowledge-based, information assurance and cybersecurity IT services to the F-35 Lightning II Joint Program Office (JPO). Our services include program management, enterprise performance management, enterprise architecture, implementation of emerging capabilities and requirements, life cycle management, operations & maintenance, enterprise data management, service desk support and IT training.HOW OUR HELP DESK SPECIALIST WILL MAKE AN IMPACT:Provide technical assistance to computer users.Answer questions or resolve computer problems for clients in person, or via telephone or electronically.May provide assistance concerning the use of computer hardware and software, including printing, installation, word processing, electronic mail, and operating systems.Responds to and diagnoses problems through discussion with users.Ensures a timely process through which problems are controlled.Includes problem recognition, research, isolation, resolution, and follow-up steps.Supervises operation of help desk and serves as focal point for customer concerns.Provides support to end users on a variety of issues.Identifies, researches, and resolves technical problems.Responds to telephone calls, email and personnel requests for technical support.Documents, tracks, and monitors the problem to ensure a timely resolution.Provides second-tier support to end users for either PC, server, or mainframe applications or hardware. Interact with network services, software systems engineering, and/or applications development to restore service and/or identify and correct core problem.Simulates or recreates user problems to resolve operating difficulties. Recommends systems modifications to reduce user problems.WHAT YOU’LL NEED TO SUCCEED (Required):Security Clearance Level: Active Secret clearanceRequired Experience: 5 yearsRequired Technical Skills: Help Desk Tier 1 operations.Certification Requirements: 8140.03 Work Role: (411) Technical Support Specialist - Basic {CompTIA Security+ CE} Industry Cert: Beginner/Novice {AZ-900 – Microsoft Azure Fundamentals} Education: AS/AA degree in Computer Science, Information Sciences, or related IT discipline.Location: Onsite in Patuxent River, MD.US Citizenship RequiredGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely hourly rate for this position is between $33.15 - $44.85. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD Patuxent RiverAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Systems Administrator, with a focus on Cisco Networks to join our team in Laurel, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.Responsibilities Included but are not limited to:Responsible for maintaining and upgrading networks, including routers and switches while updating and configuring virus protection software and other programs to keep the networks secure.Responsible for applying Security Technical Implementation Guide (STIG) fixes to switches and Software Test and Evaluation (STE) policies.Responsible for designing and planning the network for Cisco NEXUS switches, setting up, and maintaining a Cisco networkMust be able to configure Remote Authentication Dial-In User Service (RADIUS) for device administration on switches and will be proficient in network monitoring and management tools (Solarwinds)Minimum Qualifications: Bachelor’s degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administration experience may be substituted for a bachelor’s degree.Shall have fifteen (15) years experience as a System Administrator in programs and contracts of similar scope, type, and complexity is required.Experience and ability to download software and upgrade Cisco switches and firewalls is required.A strong background in Cisco FirePower Firewalls is required.Preferred Qualifications: Familiarity with Solarwinds Familiarity with LatteART and XACTA Clearance Requirements:Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Information Systems ManagementJob Qualifications:Skills:Information Technology (IT) Infrastructure, Networks, Security, StorageCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as an Infrastructure Services LOB Manager with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As an Infrastructure Services LOB Manager, you will help ensure today is safe and tomorrow is smarter. Our work depends on an Infrastructure Services LOB Manager joining our team to meet the operational and administrative needs of our Federal Government Customer.HOW AN INFRASTRUCTURE SERVICES LOB MANAGER WILL MAKE AN IMPACT: You will oversee both the underlying technology infrastructure and the software applications that run on it, ensuring smooth operation, performance, and security by managing hardware, software deployments, network connectivity, application maintenance, and monitoring across the entire IT ecosystem within an organization; acting as the connection between technical infrastructure and the business applications.Select and deploy hardware-like network devices and storageManage cloud infrastructureMonitor network performance and security,Implement and maintain system backup and disaster recovery plans, and database management.Oversee application development, deployment, and updates.Manage application performance and troubleshooting issues.Ensure application compatibility across different platforms and devices.Implement and maintain security policies for both infrastructure and applications.Monitor for potential security threats and vulnerabilities.Forecast future IT needs and scaling infrastructure accordingly.Organize resource utilization to maintain performance and cost. WHAT YOU’LL NEED TO SUCCEED:Required Education:Bachelor’s degree in IT, Computer Science, Information Systems, Management, or a related field.Required Certification: Active Project Management Certification (example: PMI PMP® Cert) is required. Any ITIL certs are desired.Required Experience:10+ years of overall IT experience to include 6+ years of recent experience providing program management as described above and in compliance with industry’s best practicesRequired Technical Skills:Deep understanding of IT Infrastructure components like servers, networks, storage, databases, and cloud technologies.Knowledge of application development methodologies and software architecture. Expertise in network security and data protection practices. Strong analytical and problem-solving skills to diagnose and resolve technical issues.Specific experience in 3 or more of the following is required: Virtual Local Area Networks (VLANs), Software-Defined Wide Area Network (SD/WAN), remote access (Zscaler, Virtual Private Networks (VPNs)), Virtual Private Cloud, Transit Connects, Transient Gateway, VPN Tunnels, Zero Trust Architecture (ZTA) components, load balancers, wireless controllers and Wireless Access Points, firewalls, switches, routers, general troubleshooting, etc.Hands-on knowledge of legacy Digital or Analog Time Division Multiplexing (TDM) Private Branch Exchanges (PBXs), Key Systems, Phones, Fax Machines, and other traditional telephony devices to an Internet Protocol (IP), Voice over IP (VoIP) or newer technologyWorking knowledge of architecture, configuration, and operations of the following components:ServersDatabasesApplicationsVirtualizationDomain Management Services (IDAM/ICAM, role development, access permissions, domain resources, etc.)Operating systems (Windows, Linux, MacOS, Photon, Ubuntu, Red Hat, etc.)Cloud MigrationsMobile servicesHands-on experience delivering applications and application services within an agile framework (Scrum, SAFe, DevSecOps, etc.).Expertise supporting user experience initiatives like user research, story development, behavior driven development, test driven development, and user-centric design.Understanding of how to build in cloud scalability across existing portfolio of applications and servicesSecurity Clearance Level: Active Top Secret Clearance is requiredLocation: Onsite in Arlington, VAGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $122,400 - $165,600. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:OnsiteWork Location:USA VA ArlingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, Maryland. Responsibilities include but are not limited to:Analyze and resolve complex problems associated with server hardware, applications, and software integration.Configure and manage LINUX and Solaris operating systems.Installs/loads operating systems software.Troubleshoot, maintain integrity of and configure network components.Implement operating systems enhancements to improve reliability and performance.Minimum Qualifications: Twenty (20) years’ experience as a as a Systems Engineer in programs and contracts of similar scope, type and complexity is required.Bachelor’s degree from an accredited college or university in technical discipline is required. Additional five (5) years’ experience may be substituted for degree.Demonstrated experience in planning and leading Systems Engineering efforts is required.Preferred Qualifications: VMware experienceExperience in implementing solutions with PKI-controlled access is desired.Understanding networking components is desired.Clearance Requirements: Active/current TS/SCI with polygraphPhysical Requirements: The person in this position must be able to remain in a stationary position 50% of the time.Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication.6.26.BP.SH.AB.AL.23

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret/SCIPublic Trust/Other Required:NoneJob Family:Systems AdministrationJob Qualifications:Skills:Computer Systems, Microsoft Windows Server, Technical TroubleshootingCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:Job Description:Seize your opportunity to make a personal impact as a System Administrator supporting SOF. GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career.At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator joining our team to be a part of a cohesive service desk team that performs all aspects of customer service and maintenance of existing systems to ensure the command is always mission capable.HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACTResponsible for the installation and troubleshooting of enterprise computers, mobile devices, and related IT equipment.Utilize a configuration baseline for mobile and desktop configurations to include patches, IAVA, operating systems, COTS, GOTS and in house applications. Utilize Microsoft System Center Configuration Manager (SCCM) and Active Directory to troubleshoot and deploy images.Utilize mobile device management software to monitor, manage, and secure user mobile devices.Build and deploy mobile solutions based on customer requirements.Performs intense troubleshooting and problem resolution for multiple locations and networks.Performs Level 1 and Level 2 functions related to POTS phone devices and Cisco call management devices.Works with other IT professionals as directed to coordinate efforts, troubleshooting peripheral and hardware issues, resolve cross-team issues, communicates, and track changes for classified, unclassified, and special communications networks.Modifies group membership, user profiles, utilizes SCCM and Active Directory to troubleshoot, Resolves and tracks incidents using a ticketing system.Works with the CRM and SharePoint Developers to assist in resolving content management and permission related issues.WHAT YOU’LL NEED TO SUCCEED:Education:DoD 8570 compliant for IAT Level IIRequired Experience:1+ years of related experience.Required Technical Skills: MS Windows 7/10 Operating SystemMicrosoft Office 2010 or laterExperience with personal computers, terminal, peripheral equipment and associated software repair, installation, configuration and system operationExperience with VPN technologiesExperience with virtualization technology (VMware) desiredExperience with configuration of Android and iPhonesExperience with Cisco Call ManagerSelf-motivated and able to work independently and take initiative in identifying and addressing challenges.Effective communications and listening skills.Required Skills and Abilities:Problem SolvingWorking effectively on a small teamLocation: On Customer Site - Ft Liberty, NCSecurity Clearance Level: Top Secret/SCI required to startCitizenship Required:US CitizenshipGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your career.Professional growth opportunities including paid education and certifications.Cutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely salary range for this position is $91,811 - $109,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:OnsiteWork Location:USA VA ArlingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Currently, ManTech is seeking a motivated, career and customer-oriented highly skilled Senior Cloud Software Developer to join our Automation Development team in Hanover, MD. The ideal candidate will have hands-on experience designing, developing, and maintaining scalable applications and web services within AWS cloud environments.Responsibilities Included but are not limited to:Responsible for designing and developing cloud-native applications, UIs, and backend web services using Angular 10/16, Python/Django, and AWS (EC2/AMI, ECS/Docker, RDS/MySQL)Will automate the provisioning of AWS AMIs across multiple platforms using HCL Packer, Ansible, and GitLab CI to support bi-weekly security agent deploymentsResponsible for building and managing test datasets, and support backend service validation and QA effortsResponsible for collaborating with other DevOps, Security, and Backend Engineering teams to enhance automation, security posture, and performance of software deliverables.Responsible for maintain and manage source code and CI/CD pipelines via GitLab in an agile team settingMinimum Qualifications: Twenty (20) or more years’ experience as a Software Engineer in programs and contracts of similar scope, type, and complexity is required.A bachelor’s degree in computer science, or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience may be substituted for a bachelor’s degreeRequires an IAT II (Security + or equivalent). Will have 60 days from start of program to obtainMust have experience in full-stack software development in a cloud environment, strong programming skills in Angular (preferably v16), Python, and Django.Must have experience maintaining processes of distributing AMIs using AMI packer builder which leverages Gitlab CI/CD pipeline to build, validate, and then publish AMI for public consumption and experience with CI/CD pipelines and automation tools (GitLab CI, Ansible, Packer).Preferred Qualifications: Experience in enterprise or government environments.Familiarity with security and compliance in cloud systems.Strong understanding of secure coding, cloud security architecture, and continuous security integration.Familiarity with secure software development lifecycle (SSDLC) practicesExperience using Ansible and Python playbooks/templates to manage and update Ubuntu and CentOS servers.Experience deploying and managing Docker containers using Kubernetes on Linux environments.Knowledge of RESTful API design and database optimization.Clearance Requirements:Must have a current/active TS/SCI w/ Polygraph.Physical Requirements: The candidate must be able to move, carry and deliver workstations from inside the office to the customer's desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Information Systems ManagementJob Qualifications:Skills:Information Systems, Leadership, Project ManagementCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as an IT Systems Architect with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As an IT Systems Architect you will help ensure today is safe and tomorrow is smarter. Our work depends on an IT Architect joining our team to meet the operational and administrative needs of our Federal Government Customer. In this role, you will manage technical activities related to the agency.HOW AN IT SYSTEMS ARCHITECT WILL MAKE AN IMPACT: Directs and manages technical activities related to implementation, transition, upgrades, testing, break fix, operations and maintenance.Operational government Point of Contact and contact for government-owned, external vendor solution elements for interoperability activities, communications, and escalations. The Technical Director performsPerforms technical engineering requirements associated with procurement, sustainment, modification, and performance of specific systems or sub-systems;provides technical guidance, data analysis, reports, assist in the coordination of all technical activities toinclude system analysis and facilities with Government oversight for inherently Government activities that require a decision or that might obligate the Government.Ensure any performance degradations not specifically and directly delivered services under this call order can be supported in the operational model with the greatest efficiency and least government staff activity.Ensures technology alignment to the strategy, roadmap, and technical architecture decisions of the government. WHAT YOU’LL NEED TO SUCCEED:Education: Possess a Bachelor’s degree in IT, Computer Science, Information Systems, Management, or a related field (Masters Degree is preferred).Required Experience: 10+ years of recent applicable experience as outlined above in technical roles such as software development or system administration.Required Certification: Possess a current Project Management Certification (example: PMI PMP®)Certification)Required Skills and Abilities: Ability to think critically about complex systems, demanding customer missions, and continually evolving technical and operational requirements.Ability to manage a distributed team of experts without impacting service delivery.Strong leadership, communication and project management skills, in-depth technical knowledge and the ability to adapt to evolving technologies.Required Technical Skills: Demonstrable experience supporting nation-wide service desk (24/7 operations), event management, ticket lifecycle management and resolution, and account management.Deep understanding of business relationship management including identifying and resolving challenges, working closely with customers and organizations to ensure broadly applicable solutions, and continual interaction and feedback with senior customers and stakeholders.Experience with 3 or more of the following: Virtual Local Area Networks (VLANs), Software-Defined Wide Area Network (SD/WAN), remote access (Zscaler, Virtual Private Networks (VPNs)), Virtual Private Cloud, Transit Connects, Transient Gateway, VPN Tunnels, Zero Trust Architecture (ZTA) components, load balancers, wireless controllers and Wireless Access Points, firewalls, switches, routers, general troubleshooting, etc.Hands-on knowledge of legacy Digital or Analog Time Division Multiplexing (TDM) Private Branch Exchanges (PBXs), Key Systems, Phones, Fax Machines, and other traditional telephony devices to an Internet Protocol (IP), Voice over IP (VoIP) or newer technology.Security Clearance Level: An active Top Secret Clearance or higher (SCI Access is preferred) is required for this role.Location: Onsite in Arlington, VAGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidaysThe likely salary range for this position is $161,500 - $218,500. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:10-25%Telecommuting Options:OnsiteWork Location:USA VA ArlingtonAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a Software Engineer to join our team in the Hanover, MD area. In this role, you will develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.Responsibilities include, but are not limited to:Responsible for analyzing user requirements to derive software design and performance requirements while designing and coding new software or modifying existing software to add new features. Will integrate existing software into new or modified systems or operating environmentsResponsible for debugging existing software and correcting defects and will make recommendations for improving documentation and software development process standards.Will develop simple data queries for existing or proposed databases or data repositoriesMinimum Qualifications:Bachelor’s Degree in Computer Science or related discipline from an accredited college or university. 4 years of additional related experience may be substituted for a degree.0 years of related experience.Preferred Qualifications:Experience maintaining applications using industry-proven technologies (e.g., Java.NET and JavaScript)Experience maintaining the following:Data flow managementSolutions to monitor production systemsUser Interfaces (UIs) to display resultsAnalytic capabilitiesWays to automate JCSC mission workflowsSecurity Clearance Requirements:Current/Active TS/SCI with Polygraph required.Physical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Help DeskJob Qualifications:Skills:Computer Hardware, Help Desk Support, TroubleshootingCertifications:NoneExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:*Position is currently located in Elkridge, MD and will relocate to another site in the National Capital Region in 2026 .*Overview:Transform technology into opportunity as a Helpdesk Technician V with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Helpdesk Technician V you will help ensure today is safe and tomorrow is smarter.HOW A HELPDESK TECHNICIAN V WILL MAKE AN IMPACT:Provides network monitoring during customer core hours with 24/7 on-call support (on-call support includes weekendsand holidays).Provides technical assistance and support related to computer systems, hardware, and software; respond to queries, run diagnostic programs, isolate problems, and determine and implement solutions.Performs hardware and software installations and upgrades to operating systems and layered software packages.Operates and maintains the necessary procedures, hardware, network connections, and software required to monitor all systems and trouble tickets from users.Walk customers through problem-solving and follow up with customers to ensure issues are resolved.Assists with the collection and evaluation of incident reporting practices and operations.Manages IT incidents and problems in general accordance with IT service management principles such as ITIL (IT Infrastructure Library).Knowledge of network connectivity troubleshooting, cable management, and fiber termination technologies.Will be responsible to assist in managing and modernizing LAN cablingMaintaining and updating records and tracking databasesAlerting management to recurring problems and patterns of problemsWHAT YOU’LL NEED TO SUCCEED:Required Education and Experience: AA/AS and8+ yearsCertifications: DoD Manual 8570.01-M at the Information Assurance Technical (IAT) Level II role.Security Clearance Level: TS/SCI clearance and ability to obtain and maintain a CI PolygraphExperience in working with a ticketing system, such as Remedy, SCSM, ServiceNowStrong written and verbal communication skills along with a strong customer service focus and ability to work well as part of a teamAbility to resolve technical and other types of issues with little oversightLocation: On Customer SiteGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidaysThe likely hourly rate for this position is between $33.30 - $34.50. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA MD ElkridgeAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech is seeking a motivated, career and customer-oriented SeniorCloud Consultant, to join our team in Hanover, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.Responsibilities Included but are not limited to:Responsible for leading technical exchange meetings and advise customers on path for transition / transformation to the cloud.Will perform Analysis-of-Alternatives for architecting/implementing the customer's application in the cloudResponsible for creating well-informed cloud architecture and migration strategies for various application use-cases while developing and documenting cloud "best practices".Will provide cloud guidance and recommendations on cloud services to meet specific needs and will document cloud training opportunities and material.Minimum Qualifications:Associates degree with Fifteen (15) years' experience of relevant experience OR Bachelor of Science (BS) Degree with Twelve (12) years of relevant experienceExperience with managing project work as defined by the government.Experience with leading medium to large complex projects and major phases of very large projects while providing highly technical and specialized guidance and solutions to complex IT problems.CompTIA Security+ or similar certification for IAT Level II DoD 8570 compliancePreferred Qualifications: Experience with AWS cloud services, including an AWS VPC, routing tables, IGW and NAT, public and private subnetsExperience with cloud architecture and migration plan.Experience designing and implementing Cloud architectures that meet requirements for security, high availability, fault tolerance, cost-efficiency and scalabilityExperience consulting and advising customers projects/product teams with regards to architecting cloud-based environments for applications and migrating to the cloud from legacy environments.Clearance Requirements:Must have a current/active TS/SCI w/ Polygraph. Physical Requirements:Must be able to remain in a stationary position 50% of the time.Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems AdministrationJob Qualifications:Skills:Microsoft Windows, Storage Solutions, Unix SystemsCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in Springfield, VA.HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACTNight Shift / Weds (Alt) - Sat 1730-0530ET(Delta Team) 4 on, 3 off / 3 on, 4 offThe Systems Administrator, working as an Operations 24x7 Support Technician, is a mission-essential teammate that actively provides tier 2+ Network & Infrastructure AQL/SLA Compliance and support of data center & user facing systems in an enterprise environment. Systems include but are not limited to: Virtual infrastructure (drive space management, high availability systems, etc), Unix/Linux systems, Microsoft Windows systems, Data Center LAN, Storage solutions, Oracle & SQL database and other high priority systems in support of critical CONUS and OCONUS operations. Ensures 99.99% uptime of enterprise systems in a 24/7 mission critical environment. The Operations Support Technician also provides oversight of the incident management process and the change execution process. The daily tasks are described as follows:- Conducting real-time, pro-active SLA Compliance monitoring of compute, cloud and network resources across the enterprise.- Responding, triaging, and troubleshooting system alerts indicating issues with data center components.- Conducting hands-on administration and triage of virtual machines, hosts, and other IT devices via vCenter and other virtualized management interfaces. Administration consists of, but is not limited to: assessing all virtual resources, consoling into virtual machines, triaging virtual server issues, and restarting virtual machines.- Providing first contact response and initial resolution for all associated, technical engineering lanes within the environment- Accurately log, ticket, and own/escalate incidents resulting from infrastructure events.- Managing and tracking execution of authorized changes throughout the Change Management life cycle.- Troubleshooting, accurately tracking and resolving assigned incidents- Creating and tracking trend reports- Creating and maintaining standard operating procedures and operational reporting protocol for the purpose of communicating system and network health with upper management, government customers, mission partners, service providers, and agency executives.- Interacting with vendors to coordinate the maintenance and replacement of hardware that effects high and critical priority systems and environments- Maintaining extremely accurate, high level reporting of all issues- Connectivity monitoring and SLA Compliance of cloud-based systems- Provisioning thin client software- Actively contributing to continual improvement of IT Operations and processesHow would we describe our new teammate The ideal candidate is a skilled and trustworthy teammate that exhibits the attributes of professionalism, integrity, effective communication, trainability, and a high level of attentiveness. We would love to work with a teammate that is willing to stay coachable, grow, and always willing to help the team. Working in a 24x7, mission-essential Operations environment, our new teammate should be ready and willing to be punctual and present to help the customer on a consistent basis. A teammate that has a positive attitude that exudes “How can I help or make things better ” rather than “That isn’t my job” is an absolute plus. Additionally, we’re also looking for the following:• Effective investigation, triage, and troubleshooting of tier 2+ issues in a virtual environment• Thrives in medium to high complexity environments, demonstrating excellent problem-solving skills and adaptability• Exceptionally keen attention to detail• Has an eye for innovation and constantly looks for ways to make the delivery of service more efficientWhat level of Education, Certification and Experience are ideal Bachelor’s Degree in Computer Science, Information Technology, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.3+ years of experience in systems administrationMust meet current DoD 8140 IAT Level II requirements or higherWorking knowledge and understanding of the ITIL V4 framework with the intent of attaining ITIL V4 Foundations certificationWillingness to technically develop and gain additional technical certification is a mustHighly Desired hands-on experience in the following areas:Virtual host and Server administration. Experience with Linux-based operating systems is a plusHands-on administration within a virtualized environmentEnterprise-level monitoring suites/software (i.e. BMC BPPM/TrueSight, HP NNM, Splunk, WhatsUp Gold, Nagios, etc.)Maintaining detailed, operational awareness of various cross-functional, technical disciplinesWorking experience with ITSM software suites, preferably ServiceNowMust be eligible for a Top Secret/SCI clearance (with the ability maintain a CI poly)Location: Customer SiteUS Citizenship RequiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays#RoverGSSThe likely salary range for this position is $107,950 - $146,050. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech is seeking a motivated, career and customer-oriented Cloud DevOps Engineer to join our team in Hanover, MD. In this role you will be working as a cloud Engineer utilizing cloud computing platforms and developing full stack web application interfacing with AWS services. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT. Responsibilities Included but are not limited to:Responsible for building new and improving existing CI/CD pipelines.Responsible for performing operations on end-user virtual machine provisioning/de-provisioning (VMWARE, and Amazon AWS platforms) supporting the automation of Active Directory security group manipulations.Will perform daily development using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms.Responsible for creating collection object cleanup routine within an Angular/Node JS application to simulate a hierarchical cascade delete process for a dynamic MongoDB system.Minimum Qualifications: Shall have a minimum of sixteen (16) years’ experience programming with at least one (1) object oriented language Experience with ansible, Python, Angular and Django 5 years functional experience with containerization technologies like Docker. 2 years’ experience working within the Linux desktop environment and bash shell Preferred Qualifications:Fluent with git and GitLab, both in commonplace software development processes (branches, merge, reviews, issues, code reviews) Use open-source technologies and tools to accomplish specific use cases encountered within the project such as GitLab, AWS Web Services, and Visual Studio Performs daily development duties using .Net framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms Experience refactored code by identifying bottlenecks to optimize code blocks through method timing. Experience Implementing quality control procedures for team products to reduce redundancy and enhance efficiency Clearance Requirements: Must have a current/active TS/SCI w/ Polygraph.Physical Requirements:The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk.The person in this position must be able to remain in a stationary position 50% of the time.Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems AdministrationJob Qualifications:Skills:Hardware Support, Mobile Telephones, Software SupportCertifications:NoneExperience:2 + years of related experienceUS Citizenship Required:YesJob Description:Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in improving how agencies operate.At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in Springfield, VA. HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACTAt GDIT, we're more than just a company – we're a team dedicated to securing and supporting the nation's most critical government, defense, and intelligence projects. Our work has a profound impact on the world, ensuring both today's safety and a smarter tomorrow. We're looking for a talented and driven TS/SCI cleared Systems Administrator to join us in supporting our Intelligence customer.This is your opportunity to leverage your technical skills to directly support critical missions, making a tangible difference in the lives of those on the front lines. Join GDIT and turn challenges into opportunities, knowing your work has meaning and purpose.Systems Administrator (PITD)As a Mobile/Personal IT Devices (PITD) System Administrator within our User Facing and Data Center Services (UDS) mission, you'll play a vital role in providing NCE with the design, engineering, implementation, operations, sustainment, and disposal of essential user-facing and data center IT services. You'll be at the forefront of providing multiple mobile solutions for Continuity of Operations, Crisis Support, First Response, and Technical Support, enabling real-time communications and collaboration for personnel both CONUS and OCONUS.Mobile/PITD System Administrators are essential to our program, providing mobile solutions that enable real-time communication and collaboration for local and deployed personnel, supporting Continuity of Operations, Crisis Response, First Response, and Technical Support efforts.Mobile/Personal IT Devices includes but not limited to:Laptops Tablets iPads Mobile Thin Clients Smartphones Flip PhonesMobile Hot SpotsSecure WirelessRSA TokensPrimary Responsibilities:Provide Tier 1/Tier 2 support of the operations and sustainment of all NCE mobile/personal IT devices/accessories to include the total life cycle management and other activities as assignedOperations & SustainmentAsset Management & InventoryIssuance & Return-to-inventoryRecapitalization efforts & activitiesVendor interaction & interfacingOperations and SustainmentProvide exceptional customer service to individuals visiting the PITED store, including greeting customers, answering phones and assessing their needs.Assist with all functions within the PITD store in compliance with policies and procedures.Demonstrates effective handling of patient situations, including upset/dissatisfied customers, and works with other teams as needed to efficiently and effectively resolve customer needs.Processing hardware requests and completing administrative work for asset accountability. Configuring smartphones with unclassified email and other mission essential applications. Software and Hardware Support:Image laptops and install specialized software as requested, adhering to standardized configurations.Provision RSA tokens to new NCEemployees and contractors, ensuring secure access to systems.Provide technical support to users, resolving hardware and software issues efficiently and effectively.Mobile Device Management (MDM):Configure smartphones with unclassified email and other mission-essential applications, adhering to security protocols.Monitor the Mobile Device Management (MDM) system for compliance, proactively identifying and resolving issues.Manage and track the AT&T account, ensuring correct features are enabled, controlling excessive charges and unauthorized connections.Asset Management and Accountability:Process hardware requests, ensuring timely fulfillment and accurate documentation.Maintain meticulous inventory control, tracking IT assets throughout their lifecycle.Perform administrative tasks related to asset accountability, ensuring compliance with NCEpolicies.Support the life cycle management of all NCEPITD Assets, including sustainment, end-of-life (EOL) activities, and recapitalization activities.Records Management:Maintain accurate and organized records related to IT assets, user accounts, and security protocols.Qualifications:DoD 8140- CompTIA Security+ certificationBachelor of Science degree (Computer Science, Information Systems, or Business is preferred) or Experienced System Administrator with 2+ years’ experience in related fieldActive TS/SCI security clearance with willingness to consent to a polygraph for this position.Solid understanding of Windows operating system administration, including user account management, software installation and configuration, and troubleshooting common issues.Proficient in using and supporting Microsoft Office applications (Word, Excel, PowerPoint, Outlook), including troubleshooting common problems and providing end-user assistance.Ability to quickly and effectively analyze and resolve technical issues under pressure, ensuring minimal disruption to operations.Meticulous and thorough in all tasks, ensuring accuracy and minimizing errors to maintain high-quality results.Excellent ability to translate complex technical concepts into easily understandable terms for non-technical users, fostering clear communication and user empowerment.Highly organized and efficient in managing time and prioritizing tasks to consistently meet deadlines and achieve optimal productivity.Deliver exceptional customer service through clear, concise, and empathetic communication, building strong relationships and ensuring customer satisfaction.Professional, energetic and positive attitude.Excellent written and verbal/interpersonal communications skillsLocation: Customer SiteUS Citizenship RequiredGDIT IS YOUR PLACE: 401K with company match Comprehensive health and wellness packages Internal mobility team dedicated to helping you own your career Professional growth opportunities including paid education and certifications Cutting-edge technology you can learn from Rest and recharge with paid vacation and holidays#RoverGSSThe likely salary range for this position is $107,913 - $145,999. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA SpringfieldAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-oriented Software Assurance Evaluation Engineer to join our team in Hanover, MD. This is a full time position with 5 days being onsite. The position is part of a team that provides software development support for an organization that is tasked with dissemination of data to various customers within the Intelligence Community.Responsibilities include, but are not limited to:Responsible for leading the development of Software Assurance Analysis methodologies, formulating, and validating testing scores, creating, and validating test cases that support Software Assurance (SwA) tool analysis.Acts as a technical expert in the testing of client software and defines remediation recommendations with clients to define recommended remediation.Responsible for mentoring junior Software Assurance Evaluation Engineers providing advice, guidance, consultation and teaching state-of-the-art software assurance testing and analysis techniquesResponsible for leading efforts in defining new methods and techniques for software assurance testing and analysis. Leading teams and surveying industry to identify new source code SwA tools and methodologies.Will be responsible for tuning and running source code analysis tools, evaluating the strengths and weaknesses, and determining the suitability for a given software/customer while interpreting, prioritizing, and using source code SwA tools results to remediate potential vulnerabilities in software.Required Qualifications:Master’s Degree in software engineering, computer science or electrical engineering and eleven (11) years’ experience in systems security engineering, software vulnerability assessment.Or Bachelor’s Degree in software engineering, computer science or electrical engineering and fifteen (15) years’ experience in systems security engineering, software vulnerability assessmentFifteen (15) years of experience evaluating the strengths and weaknesses and determining the suitability of software in a given software/customer environment.Ten years of experience designing, implementing and testing source code SwA analysis processes.Ten years of experience programming in Java, C/C++, or C#.Five years of experience developing/consulting on code for production systems using structured development environments.Preferred Qualifications:Experience with some or all the below technologies:KlockworkCodePeerFortran-LintCodeSonarSecurity FortifyIDA ProMATLABSecurity Clearance Requirements:Active TS/SCI w/ PolygraphPhysical Requirements:Must be able to remain in a stationary position 50%.Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Systems AdministrationJob Qualifications:Skills:Communication, Computer Systems, Troubleshooting, Video ProcessingCertifications:NoneExperience:3 + years of related experienceUS Citizenship Required:YesJob Description:General Dynamics Information Technology has an immediate opening for a Systems Administrator.The candidate is a systems administrator with a strong aptitude to troubleshoot Tier 1 technical problems in real-time both independently and within a team environment. The selected candidate will work a shift to support 24/7 operations alongside various teams and perform technical activities that impact the health, maintenance, and running of systems, software, and applications, including our FMV exploitation capabilities: the Multi-INT Analysis and Archiving System (MAAS).This position requires 3rd Shift work - 10:00pm - 6:00am. Night shift differential included.HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:Work with collaborative teams to support technical activities that impact mission critical systems, software, and applicationsDrive innovation to modernize technology and improve operationsDrive resolutions for system interdependencies/issuesIdentify, recommend, and problem solve system issues to ensure systems, software, and applications are properly configured and running to meet customer needsSupport team members, end users, and other engineer teams with a focus on communicating effectively across all stakeholders in a 24/7 operational environmentFollow industry and department trends and developments to ensure services are consistent with/superior to industry best practicesWHAT YOU'LL NEED TO SUCCEED: The position requires an active TS/SCI w/ Polygraph clearanceThis position is for 3rd Shift: 10:00pm - 6:00amThe position requires three (3) years of related experienceBachelor’s or Technology degree in Engineering or a related specialized area/field, OR equivalent three (3) years job-related experienceMS Windows 10, Server 2016, Server 2019, SQL Server 2014/ 2016/ 2019Vshpere 6+, HP DL360+, HP MSAVisual Studio, Eclipse, Powershell 6+, SQL Script, PHPJBoss EAP 7.1, Active Directory, IIS 7+MS Office Suite 2016, Symantec Anti-Virus, Veritas Back-up Exec, MediawikiJira ticketing systemBasic windows script knowledge and ability to understand a batch file. This includes following the path of the configuration in the batch file; creating your own batch files to perform desired tasks; and troubleshooting batch files to see where they may be broken.Strong communication and collaboration skills, a self-starter who does not need training in system administration/Tier 1 support fundamentals, and flexible enough to work on a variety of different tasks and technologies.Experience with MAAS, Video processing and distribution experience, and SOP creation and maintenance is highly desirable.The position is on customer siteGDIT IS YOUR PLACE:401K with company matchComprehensive health and wellness packagesInternal mobility team dedicated to helping you own your careerProfessional growth opportunities including paid education and certificationsCutting-edge technology you can learn fromRest and recharge with paid vacation and holidays#OpportunityOwned#GDITCareers#WeAreGDIT#CJPost#GDITPolyEvent#JET#GDITCareers#WeAreGDIT#GDITEnhanced2025The likely salary range for this position is $97,750 - $132,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:40Travel Required:NoneTelecommuting Options:OnsiteWork Location:USA VA McLeanAdditional Work Locations:Total Rewards at GDIT:Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

ManTech seeks a motivated, career and customer-orientedLead CNO Python Software Engineerto join our team in theHanover, Maryland.Responsibilities include, but are not limited to:Coding and development with Python, Java and/or Groovy.Performing data analytics on logs, images, and other formats.Working with Databases and General Troubleshooting (tuning and optimization, deadlocks, keys, normalization) in any Relational Database Engines (MySQL, PostgreSQL, Oracle, SQL Server)Using streaming technologies (e.g. Kafka), including customization of data flows.Log analysis and General Troubleshooting (tuning and optimization, Search and Indexing Operations, mapping, monitoring)Working with Elastic Stack (Elastic, Logstash, Beats, Kibana, Fluent etc.) and knowledge of Opensearch APIs.Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Research requirements for a product, including target environment, performance criteria, and competitive issues.Design new capabilities or recommend improvements to existing capabilities.Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Ensure software standards are met.Modify existing software to correct errors, to adapt to new requirements, or to improve performance.Perform quality control on team products.Coordinate and perform software deployments for developed products.Mentoring junior software developersMinimum Qualifications:Bachelor’s degree +20 years of programming OR 24 years of programming without a degreeExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of SQL and of NoSQL databasesKnowledge of data ingest, data storage, and data processing techniques.Knowledge of agile software development methodologyKnowledge of XML and/or JSONPreferred Qualifications:Knowledge of MongoDBKnowledge of ElasticSolid, demonstrable skills in troubleshooting and maintaining complex code Experience with Subversion/GITExperience with Atlassian Tools (Confluence, Jira, Bamboo, Crucible)Experience using VMWare, preferably ESXClearance Requirements:Must have active/current TS/SCI with Polygraph.Physical Requirements:Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.Regular communication with co-workers, management, and customers.

ManTech seeks a motivated, career and customer-orientedCNO Java Software Engineerto join our team in theHanover, Maryland location. Provides specialized development, testing and evaluation capabilities tailored to system functions.Responsibilities include, but are not limited to:Developing and coding software, ensuring software standards are met.Performing system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Researching requirements for a product, including CNO deployment environment, performance criteria, and competitive issues.Designing ideas for new capabilities or recommendations for improvements to existing capabilities.Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Debugging and troubleshooting softwareModifying existing software to correct errors, to adapt to new requirements, or to improve performance.Performing quality control on team products.Coordinating and performing software deployments for developed products.Minimum Qualifications:Bachelor’s degree in computer science or related field, plus 7 years of programming experience OR 11 years of programming experience in lieu of a degree.Experience with Java 8 or higherExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of CNO environmentKnowledge of agile software development methodologyKnowledge of XML or XSLTKnowledge of JSONPreferred Qualifications:Experience with Spring Cloud & Spring BootExperience with KafkaExperience with Subversion/GITExperience with Elastic / KibanaExperience using VMWare, preferably ESXExperience with containers (Docker, Kubernetes)Atlassian Tools (Confluence, Jira, Bamboo, Crucible)Strong problem-solving skillsSecurity Clearance Requirements:Must have an active and current TS/SCI with Polygraph clearance.Physical Requirements:Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.Regular communication with co-workers, management, and customers.

ManTech seeks a motivated, career and customer-orientedCNO Python SoftwareEngineer to join our team in the Hanover, Maryland location. Provides specialized development, testing and evaluation capabilities tailored to system functions.Responsibilities include, but are not limited to:Ability to develop and code in Python and XML, ensuring software standards are met.Performing system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system.Researching requirements for a product, including CNO deployment environment, performance criteria, and competitive issues.Designing ideas for new capabilities or recommendations for improvements to existing capabilities.Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming.Debugging and troubleshooting software, modifying existing software to correct errors, to adapt to new requirements, or to improve performance.Performing quality control on team products.Coordinating and performing software deployments for developed products.Minimum Qualifications:Bachelor’s degree in computer science or related field, plus 7 years of programming experience OR 11 years of programming experience in lieu of a degree.Experience with PythonExperience with build environments such as Gradle or MavenExperience with Object Oriented Analysis and DesignFamiliarity with Software Version ControlKnowledge of CNO environmentKnowledge of agile software development methodologyKnowledge of XML or XSLTPreferred Qualifications:Experience with SQL and NoSQL databasesSubversion/GIT experienceAtlassian Tools (Confluence, Jira, Bamboo, Crucible)Strong problem-solving skillsSecurity Clearance Requirements:Must have an active/current TS/SCI with PolygraphPhysical Requirements:Must be able to remain in a stationary position 50% of the timeConstantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentationsRepetitive Motions

ManTechseeks a motivated, career and customer-orientedVideo Systems Programmerto join our team inSpringfield, VA.In this role, you will be responsible for programming, testing and support of complex Audio/Video (A/V) systems in a variety of customer environments. The successful candidate will have a history of designing functional, intuitive interfaces which enable the customer to control complex systems.Responsibilities include, but are not limited to:Read and interpret A/V systems drawings and specifications.Develop code for integrating systems including, but not limited to, Extron, HP/Poly and Cisco.Collaborate with video engineering team to ensure programmed solutions meet customer expectations.Responsible for organizing, maintaining, and archiving all project-related code, graphic touch panel layouts and programs.Complete training programs from manufacturers, industry associations, and company as required.Participate in complex system design reviews where input is encouraged.Minimum Qualifications:Bachelor’s Degree and 2 or more years of experience, or a combination of education and work experience equivalent to 6 or more years.Familiarity with Digital Signal Processing (DSP) design and configuration.Experience with control systems, videoconferencing, switching hardware, audio DSP setup and calibration.Strong customer service, organizational, communication, and written skills due to variety of groups to be working with, such as co-workers, management, and customers; must be able to exchange accurate information. Proficiency in Microsoft Office product suite.Willingness to travel locally, as needed.Preferred Qualifications:AVIXA Certified Technology Specialist (CTS) or Extron Certifications.Experience with Python programming & ServiceNow Project Management.Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers.Hours of coverage:Individual shift may vary, but you will be a member of a team that provides coverage from 6:00 a.m. – 6:00 p.m.

ManTech seeks a motivated, career-driven, and customer-focused Front-End Developer to join our team in Columbia, MD. You will play a critical role in supporting enterprise infrastructure capabilities for a global mission-focused workforce. This position is part of a high-visibility effort supporting the Enterprise Infrastructure Services (EIS) organization responsible for MPO’s Enterprise Information Technology (EIT)the foundational platform for enterprise-wide users. You will partner with customers, Integrated Product Teams (IPTs), and vendors to help deliver advanced EIT capabilities through Data Center & Compute Services.Responsibilities include but are not limited to:You will act as a senior consultant delivering expert guidance on advanced technologies and methodologies to solve complex IT challenges. Your contributions will influence major projects across the enterprise.This role requires a blend of hands-on expertise and leadership experience in IT consulting environments.Provide technical and specialized guidance for automated solutions to complex information processing problemsExperience with design software, wireframe tools, and user journey maps,Ability to quickly prototype solutions leveraging usability principlesBuilding/developing user interfaces and rich client browser applications using software design patternsPerforming user research (i.e. target users/personas) and user testing (e.g., wireframes, prototypes)Collaborating with product owners, scrum masters, project managers and other application engineers to gather, evaluate and implement solutions that support user requirements/needsMinimum Qualifications:Bachelor’s degree with twelve (12) years of relevant experienceOR Associate’s degree with fifteen (15) years of relevant experienceOR High School Diploma/GED with twenty (20) years of relevant experiencePreferred Qualifications:Ideal candidates will bring hands-on technical experience with modern development, infrastructure, and UI technologies.Experience with Java, Spring Boot, and MavenProficiency in UI development using React, TypeScript, Material UI (MUI), Cypress, Vitest, Vite, and NginxFamiliarity with general development tools and environments including Linux, Git, REST APIs, CI/CD pipelines, Rancher, Kubernetes, Flux, Kubectl, Helm, and DockerExperience with Kubernetes, API development, Git/GitLab, Jira, and MongoDBClearance Requirements:Must have a current/active TS/SCI with PolygraphPhysical Requirements:Must be able to move, carry, and deliver workstations within the office environment to customer workstationsMust be able to remain in a stationary position 50% of the timeFrequently communicates with co-workers, management, and customers via email, phone, and virtual tools, which may include delivering presentations. Must be able to exchange accurate information in these situations

ManTech seeks a motivated, career and customer-oriented SeniorSoftware Engineer, to join our team in Columbia, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO’s Enterprise Information Technology (EIT). EIT is MPO’s backbone- platform for all Enterprise users. Data Center & Compute Services is the EIS enabling organization working with customers, Integrated Product Teams (IPT), and vendors to deliver select EIT.Responsibilities Included but are not limited to:Responsible for developing, maintaining and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.Responsible for reviewing and testing software components for adherence to the design requirements and documents test results.Will utilize software development and software design methodologies appropriate to the development environment while providing specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.Minimum Qualifications: Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional Software Engineering experience on projects with similar software processes may be substituted for a bachelor’s degree. Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Twenty (20) years experience as a Software Engineer in programs and contracts of similar scope, type, and complexity is required.Preferred Qualifications: Experience with Kubernetes, Springboot, Helm, API Development, Linux, Git/Gitlab, Jira, MonogoDB, Python, Angular, and DockerExperience with Java, K8s, and Linux Clearance Requirements:Must have a current/active TS/SCI w/ Polygraph. Physical Requirements: The candidate must be able to move, carry and deliver workstations from inside the office to customer’s desk. The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

ManTechseeks a motivated, career and customer-orientedEnterprise IT Support Officer (EITSO) – Dedicated Support to join our team inMcLean, VA. In this role, you will deliver concierge-level IT support to VIP and Executive-level staff, ensuring the highest standards of service, confidentiality, and responsiveness.Responsibilities include, but are not limited to:Provide high-touch, ITIL-based support to VIP staff by efficiently managing the full lifecycle of incidents and service requests, including independent troubleshooting and resolution of complex technical issues without Tier 3 escalation.Deliver remote and onsite desktop support using secure tools for system repair, configuration, and optimization.Maintain and update service records, ticketing systems, and access administration logs to ensure accuracy and compliance.Provide technical support for sensitive applications, and handle confidential data with integrity and discretion.Manage access rights and account administration for enterprise applications, databases, and secure systems, while supporting access requests, virus scanning, data transfers, and standalone devices, printers, and peripherals in compliance with security protocols.Support collaboration tools and VTC systems such as Microsoft Teams, WebEx, and mobile devices for executive communications.Supporting all facets of installations, which includes the physical placement of which includes the physical placement of desktop IT equipment to include printers, CAT5 and fiber optic cable, rack mounted network equipment, switches, workstations, and communications equipment as required.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. Occasional after hours, on call, and weekend support when required.Minimum Qualifications:Bachelor’s Degree and 4+ years of experiences, or a combination of education and work experience equivalent to 8+ years. Minimum 4 years’ experience required supporting customer IT installations.Component Mission Administrator (CMA) Certification or Directorate Mission Administrator (DMA) Certification.Resolving technical problems and answering queries by telephone or self-service that involve computer hardware, software, network, system/application access, and telecommunications systems.Knowledge of Windows Active Directory, multiple desktop programs, configuration and debugging techniques.Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet browsers, and standard business applications used within a business environment.Familiarity with TCP/IP, general networking issues, virus scanning services (desktop, stand-alone and laptop computing services), servers, printers, peripheral devices, installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Preferred Qualifications:Related work experience in a technical help desk position, refreshing of IT equipment, providing deskside IT support and installation of IT hardware, networks, VoIP phones, and/or audio/video equipment.Special non-commercial systems administrator experience (access management/file transfer)Strong communication skills due to variety of groups to be working with, such as co-workers, management, and customers; must be able to exchange accurate information. Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

ManTechseeks a motivated, career and customer-orientedEnterprise IT Support Officer (EITSO) - Location Support Center (LSC) to join our team inMcLean, VA. In this role, you will provide technical support and customer service to the customers users of computer applications and hardware (e.g., PCs, servers, mainframes).Responsibilities include, but are not limited to:Using ITIL-based processes to streamline the ingestion, triage, categorization, action, and resolution for incoming incidents, requests, and demands.Analyzing, troubleshooting, designing, and implementing fixes.Performing remote desktop triage and system repair using remote tools.Answering questions regarding system procedures, online transactions, systems status, and downtime procedures.Supporting all facets of installations, which includes the physical placement of desktop IT equipment to include printers, CAT5 and fiber optic cable, rack mounted network equipment, switches, workstations, and communications equipment as required.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. Minimum Qualifications:Bachelor’s Degree and 1+ years of experiences, or a combination of education and work experience equivalent to 5+ years. Minimum 1 years’ experience required supporting customer IT installations.Resolving technical problems and answering queries by telephone or self-service that involve computer hardware, software, network, system/application access, and telecommunications systems.Knowledge of Windows Active Directory, multiple desktop programs, configuration and debugging techniques.Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet browsers, and standard business applications used within a business environment.Familiarity with TCP/IP, general networking issues, virus scanning services (desktop, stand-alone and laptop computing services), servers, printers, peripheral devices, installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Preferred Qualifications:Related work experience in a technical help desk position, refreshing of IT equipment, providing deskside IT support and installation of IT hardware, networks, VoIP phones, and/or audio/video equipment.Component Mission Administrator (CMA) Certification.Special non-commercial systems administrator experience (access management/file transfer)Strong communication skills due to variety of groups to be working with, such as co-workers, management, and customers; must be able to exchange accurate information. Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

ManTechseeks a motivated, career and customer-oriented Enterprise IT Support Officers (EITSO) – Phone Tech to join our team inMcLean, VA. In this role you are responsible for the installation, maintenance, and support of telecommunications systems, including VoIP and legacy phone systems.Responsibilities include, but are not limited to: Supporting all facets of phone installations and troubleshooting a variety of telephones.Installing, pulling, terminating, and dressing cabling appropriately according to industry and Sponsor standards.Troubleshoot and repair faulty connections, dropped calls, or hardware issuesConfigure call routing, voicemail, extensions, and phone features.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. with flexibility to support 24x7 operations; may need to work extended hours during critical peaks and be available to meet last minute requests.Minimum Qualifications:Bachelor’s Degree and 2+ years of experiences, or a combination of education and work experience equivalent to 6+ years.Excellent knowledge of various cabling methodologies, industry standards, troubleshooting techniques, and reading/understanding cable run lists.Experience with installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Experience resolving technical problems and answering queries by that involve computer hardware, network, and telecommunications systems.Preferred Qualifications: Related work experience in IT hardware and cabling installation.Experience with implementation on the Sponsor's network LAN infrastructure.Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with PolygraphPhysical Requirements: Must be able to remain in a stationary position at least 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

ManTechseeks a motivated, career and customer-oriented Enterprise IT Support Officers (EITSO) – Complex Projects Network Installer to join our team inMcLean, VA. In this role, serve on a team of IT support professionals responsible for installing network equipment while providing a productive and collaborative computer workspace (new or renovated) to support dynamic mission requirements.Responsibilities include, but are not limited to: Supporting all facets of network installations, which includes the physical placement of CAT5 and fiber optic cable, wall jacks, racks, and communications equipment as required.Installing, pulling and terminating cable, determining and implementing required pin outs, cards power supplies, testing and documenting installations, dressing and labeling cables, racks, patch panels, etc.Supporting projects that include cabling and implementation in accordance with design documents and build-to packages.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. with flexibility to support 24x7 operations; may need to work extended hours during critical peaks and be available to meet last minute requests.Minimum Qualifications:Bachelor’s Degree and 4+ years of experiences, or a combination of education and work experience equivalent to 8+ years.Excellent knowledge of various cabling methodologies, industry standards, troubleshooting techniques, and reading/understanding cable run lists.Experience with installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Experience resolving technical problems and answering queries by that involve computer hardware, network, and telecommunications systems.Preferred Qualifications: Related work experience in IT hardware and cabling installation.Experience with implementation on the Sponsor's network LAN infrastructure.Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements: Must be able to remain in a stationary position at least 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

ManTech seeks a motivated, career and customer-orientedJunior Software Developer to join our team inMcLean, VA. In this role, you will be an experienced Linux and Ruby on Rails Developer with a strong background in Telephony Engineering to serve on a Dedicated Support Team of Network Telephony Installers supporting the Voice Program Recap Office (VPRO). You will leverage your expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems to design, develop, and maintain voice media gateways that integrate with telephony infrastructure.Responsibilities include, but are not limited to:Design, implement, and maintain web applications using Ruby and Ruby on Rails.Work on integrating telephony systems (e.g., VoIP, analog, ISDN) along with voice media gateways and associated service modules.Manage and configure Linux servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability, and security.Develop and Test on Linux based servers. Must be capable of developing and installing PowerBuilder based programs and Korn shell-based servers.Troubleshoot, configure, and optimize telephony software.Work independently developing and testing servers.Monitor server performance, troubleshoot issues, and optimize systems for scalability and reliability.Maintain clear technical documentation for telephony integration and deployment processes.Minimum Qualifications: BA/BS and 2 years of experience, or a combination of education and work experience equivalent to 6 years.Strong experience with Ruby programming and understanding of the Ruby on Rails framework, or the ability to learn Ruby with strong experience with Python with Django or Flask.Strong verbal and written communication skills to interact effectively with cross-functional teams.Experience editing, updating, and modernizing legacy code.Preferred Qualifications:Experience integrating telephony systems with web applications (e.g., handling inbound/outbound calls, IVR, call routing).Knowledge of security best practices for telephony, server administration, and web applications.Knowledge and hands on experience with telephony systems and Linux server management, including installation, configuration, troubleshooting, and performance optimization.Qualified in Oracle Database Administrator.Experience provisioning telephony services.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.

ManTech seeks a motivated, career and customer-oriented Cybersecurity Analyst - Days to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.Responsibilities include but are not limited to:Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.Drive enhanced Security Posture through detections & response compliance.A customer first attitude is a mustWork Shift: Tuesday-Saturday 7am-3pm. Schedules are subject to change based on business needs.Minimum Qualifications:High School Diploma with 3+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.Experience with SIEM, IDS, EDR, and Case Management Tools.Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.An active 8140 CertificationPreferred Qualifications:Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.Experience in working with SOC systems/networks and supporting Security Detections DevelopmentExperience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) TeamsExperience with creating scripts to automate common tasks.Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.Understanding of STIG and hardening practicesClearance Requirements:An active TS/SCI with Polygraph clearancePhysical Requirements:The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsConstantly positions self to maintain equipment, including under desks and in network closets.

ManTech seeks a motivated, career and customer-oriented Cybersecurity Analyst - Nights to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.Responsibilities include but are not limited to:Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.Drive enhanced Security Posture through detections & response compliance.A customer first attitude is a mustWork Shift: Weds-Sat 2pm to 12am. Schedules are subject to change based on business needs.Minimum Qualifications:High School Diploma/GED with 3+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.Experience with SIEM, IDS, EDR, and Case Management Tools.Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.An active 8140 CertificationPreferred Qualifications:Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.Experience in working with SOC systems/networks and supporting Security Detections DevelopmentExperience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) TeamsExperience with creating scripts to automate common tasks.Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.Understanding of STIG and hardening practicesClearance Requirements:An active TS/SCI with Polygraph clearancePhysical Requirements:Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsConstantly positions self to maintain equipment, including under desks and in network closets.

ManTech seeks a motivated, career and customer-oriented Cybersecurity Analyst - Nights to join our team in Tysons, VA The Cybersecurity Analyst will monitor Air Gapped Security Fabrics through managed SECOPs Tools.Responsibilities include but are not limited to:Monitoring Operations Center IT an infrastructure for a 24x7 mission critical SECOPs function.Performing event analysis within SIEM, leveraging systems to develop response tickets within case management tooling.Troubleshoot and coordinate with TIER 2 Analysts for event escalation and follow defined security playbooks for environments.Drive enhanced Security Posture through detections & response compliance.A customer first attitude is a mustWork Shift: Wed-Sun 0000-1000. Schedules are subject to change based on business needs.Minimum Qualifications:High School Diploma/GED with 4+ years of experience in Security Operations, Cyber Security, and/or Systems Administration.Experience with SIEM, IDS, EDR, and Case Management Tools.Experience with supporting operating systems, networking, scripting and automation, and Security Application troubleshooting.An active 8140 CertificationPreferred Qualifications:Bachelor's degree in Information Technology/Computer Science field or equivalent practical experience.Experience in working with SOC systems/networks and supporting Security Detections DevelopmentExperience with security alert tuning, in partnership with TIER 2 and TIER 3 (Engineering) TeamsExperience with creating scripts to automate common tasks.Experience in developing Threat Reports, translating IOCs and alerts into narrative overviews.Understanding of local and wide area networks (LAN/WAN) and mobile computing environments.Understanding of STIG and hardening practicesClearance Requirements:An active TS/SCI with Polygraph clearancePhysical Requirements:Frequently moves Audio/Visual or Computer equipment weighing up to 50 pounds across and/or around a business campus or large facility.The person in this position needs to occasionally move about inside the office to access filing cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsConstantly positions self to maintain equipment, including under desks and in network closets.

ManTechseeks a motivated, career and customer-orientedEnterprise IT Support Officer (EITSO) - Location Support Center (LSC) to join our team inTysons, VA. In this role, you will provide technical support and customer service to the customers users of computer applications and hardware (e.g., PCs, servers, mainframes).Responsibilities include, but are not limited to:Using ITIL-based processes to streamline the ingestion, triage, categorization, action, and resolution for incoming incidents, requests, and demands.Analyzing, troubleshooting, designing, and implementing fixes.Performing remote desktop triage and system repair using remote tools.Answering questions regarding system procedures, online transactions, systems status, and downtime procedures.Supporting all facets of installations, which includes the physical placement of which includes the physical placement of desktop IT equipment to include printers, CAT5 and fiber optic cable, rack mounted network equipment, switches, workstations, and communications equipment as required.Local travel may be required between customer buildings or temporary assignment to an alternate location in support of special projects.Member of a team comprised of a variety of skills that provide coverage from 6:00 a.m. – 6:00 p.m. Minimum Qualifications:Bachelor’s Degree and 2+ years of experiences, or a combination of education and work experience equivalent to 6+ years. Minimum 2 years’ experience required supporting customer IT installations.Resolving technical problems and answering queries by telephone or self-service that involve computer hardware, software, network, system/application access, and telecommunications systems.Knowledge of Windows Active Directory, multiple desktop programs, configuration and debugging techniques.Experience providing technical support for Windows 10, Microsoft Office 2016 or later, multiple internet browsers, and standard business applications used within a business environment.Familiarity with TCP/IP, general networking issues, virus scanning services (desktop, stand-alone and laptop computing services), servers, printers, peripheral devices, installing endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches.Preferred Qualifications:Related work experience in a technical help desk position, refreshing of IT equipment, providing deskside IT support and installation of IT hardware, networks, VoIP phones, and/or audio/video equipment.Component Mission Administrator (CMA) Certification.Special non-commercial systems administrator experience (access management/file transfer).Strong communication skills due to variety of groups to be working with, such as co-workers, management, and customers; must be able to exchange accurate information. Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job.Clearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical Requirements:Must be able to remain in a stationary position at least 50% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.Must be able to move/traverse within and between buildings and offices, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts. Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.