Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platformsMonitor and assess system and network security posture in accordance with DoD cybersecurity policies and toolsApply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response strategiesConduct advanced threat intelligence analysis, identify emerging potential threats, and provide threat intelligence recommendationsPerform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) and other security toolsAnalyze vulnerability findings and develop remediation plansRemediate vulnerability findings by implementing vendor patches and configuration changes on both Linux and Windows operating systemsDesign, implement, and enforce security controls across network, hardware, and software components Preferred Skills and Experience: A combined minimum total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines:System hardening across multiple OS platformsNetworking and virtualizationApplication of DoD cybersecurity policies and use of DoD security toolsMITRE ATT&CK or MITRE D3FEND frameworksThreat intelligence assessments and identification of emerging potential threatsPerforming vulnerability assessments with ACASRemediation of vulnerability findings to include implementation of vendor patches on both Linux and Windows Operating systems Design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devicesPossess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC

Type of Requisition:PipelineClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:SecretPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Cisco Networking Equipment, Complex Systems, Network Engineering, Systems EngineeringCertifications:Security+, CE - Sec+ CE - CompTIAExperience:8 + years of related experienceUS Citizenship Required:YesJob Description:HOW A SYSTEMS ENGINEER SR ADVISOR WILL MAKE AN IMPACTAnalyzes customer requirements and provides technical solutions to complex problemsPerforms maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networksMaintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capabilityCoordinates the acquisition of hardware and software as well as subcontractor services as neededCreates plans and configures systems for data communication networksDesigns and builds hardware and software components for computer or telecommunications networksEvaluates new communications technologies to enhance capabilities of the networkMaintains current knowledge of relevant technology as assignedWill coach and provide guidance to less-experienced professionalsDesigns and defines system architecture for new or existing computer systems. Coordinates system development to include design, modeling, security, integration, and formal testingWill serve as a team or task leadRequired skills:Must have an active Secret Level security clearanceMust hold and maintain active CompTIA IAT 8570 Level II (i.e.: Security+CE) certification or higherMust meet the certification requirement of DoD Directive 8140.01Must hold and maintain active Cisco CCNP R&S certification or higher (or achieve with in 6 months of hire)Must have BA/BS, 8+ years of experience; or equivalentMust be onsite in Hampton, VirginiaGDIT 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 salary range for this position is $125,528 - $169,832. 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:Less than 10%Telecommuting Options:OnsiteWork Location:USA VA HamptonAdditional 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

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platformsMonitor and assess system and network security posture in accordance with DoD cybersecurity policies and toolsApply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response strategiesConduct advanced threat intelligence analysis, identify emerging potential threats, and provide threat intelligence recommendationsPerform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) and other security toolsAnalyze vulnerability findings and develop remediation plansRemediate vulnerability findings by implementing vendor patches and configuration changes on both Linux and Windows operating systemsDesign, implement, and enforce security controls across network, hardware, and software components Preferred Skills and Experience: A combined minimum total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines:System hardening across multiple OS platformsNetworking and virtualizationApplication of DoD cybersecurity policies and use of DoD security toolsMITRE ATT&CK or MITRE D3FEND frameworksThreat intelligence assessments and identification of emerging potential threatsPerforming vulnerability assessments with ACASRemediation of vulnerability findings to include implementation of vendor patches on both Linux and Windows Operating systems Design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devicesPossess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC

Type of Requisition:PipelineClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:Top SecretPublic Trust/Other Required:NoneJob Family:Network EngineeringJob Qualifications:Skills:Communication Network, Networks, Routers, SwitchingCertifications:CCNA - Cisco, CompTIA - Security+ - CompTIAExperience:5 + years of related experienceUS Citizenship Required:YesJob Description:We are GDIT. General Dynamics Information Technology is seeking a Senior Network Engineer for our Air Force customer in Hampton, VA. If you are seeking an opportunity to support our nation's military, live in a place with low cost of living, low crime and on a program that has a lot of excellent opportunities within a Fortune 100 company - then this position is perfect for you!The GDIT Air Defense Communications Service program and its employees have the responsibility of maintaining 99.999% availability for the DoD/Air Force Air Defense Communications Systems, 7 days per week, 365 days per year.How a Senior Network Engineer Will Make an Impact:Analyzes customer requirements and provides technical solutions to a wide range of difficult problemsPerforms maintenance and upgrade of networks including servers, routers, switches, firewalls, remote access systems, and networksMaintains network integrity and connectivity while ensuring compliance with policies and maintains system backup and recovery capabilityCoordinates the acquisition of hardware and software as well as subcontractor services as neededCreates plans and configures systems for data communication networksDesigns and builds hardware and software components for computer or telecommunications networksEvaluates new communications technologies to enhance capabilities of the networkMaintains current knowledge of relevant technology as assignedMay coach and provide guidance to less-experienced professionalsWhat You'll Need to Succeed:Active Secret clearanceMust meet the certification requirement of DoD Directive 8140.01 and 8570.01-M or otherwise stated in individual task order.Previous Experience with PRC117 Radio technologyCCNA requiredCisco Certified Network Professional Highly PreferredEnterprise Level Network ExperienceOnsite in Hampton, VirginiaBA/BS or equivalent, 5+ years of experienceGDIT 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 $94,676 - $128,092. 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:Less than 10%Telecommuting Options:OnsiteWork Location:USA VA HamptonAdditional 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

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platformsMonitor and assess system and network security posture in accordance with DoD cybersecurity policies and toolsApply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response strategiesConduct advanced threat intelligence analysis, identify emerging potential threats, and provide threat intelligence recommendationsPerform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) and other security toolsAnalyze vulnerability findings and develop remediation plansRemediate vulnerability findings by implementing vendor patches and configuration changes on both Linux and Windows operating systemsDesign, implement, and enforce security controls across network, hardware, and software components Preferred Skills and Experience: A combined minimum total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines:System hardening across multiple OS platformsNetworking and virtualizationApplication of DoD cybersecurity policies and use of DoD security toolsMITRE ATT&CK or MITRE D3FEND frameworksThreat intelligence assessments and identification of emerging potential threatsPerforming vulnerability assessments with ACASRemediation of vulnerability findings to include implementation of vendor patches on both Linux and Windows Operating systems Design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devicesPossess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC

Type of Requisition:PipelineClearance Level Must Currently Possess:SecretClearance Level Must Be Able to Obtain:SecretPublic Trust/Other Required:NoneJob Family:Systems EngineeringJob Qualifications:Skills:Design, Engineering Management, Systems Design, Systems EngineeringCertifications:NoneExperience:10 + years of related experienceUS Citizenship Required:YesJob Description:COMPUTER ENGINEER IVSeize your opportunity to make a personal impact as a Computer Engineer IV, by leading support and maintenance of the Navy’s Theatre Medical Information Program (TMIP) software and Operational Medical applications for the NIWC Defense Health Readiness Engineering Support II program. GDIT is your place to make meaningful contributions to challenging projects, build your skills, and grow a rewarding career.HOW ComputerEngineer IV WILL MAKE AN IMPACTAs a Computer Engineer IV supporting the Naval Information Warfare Center (NIWC) in Norfolk, VA, you will help ensure today is safe and tomorrow is smarter.Serve as a Team Lead to provide oversight, guidance, and technical expertise for the engineering and integration support activities associated with design, development, configuration, testing, cybersecurity, deployment, maintenance, and sustainment support of the TMIP family of Operational Medical software for NIWCMeet with Lead Government staff and develop the plans and program schedules for the maintenance and sustainment of the Operational Medical applicationsParticipate and provide leadership in the analysis and resolution of tier 2 and 3 trouble callsProvide leadership in the preparation of documentation to include system design, end user training, and systems administrationWork with the PM and other Team Leads to develop detailed project plans and provide continued updatesIdentify program risks and develop mitigation plansWork closely with the PM to provide levels of efforts, plan the schedule, and manage scopeDefine and implement software engineering processes as applicable to projectsAttends government IPTs and other technical meetingsWHAT YOU’LL NEED TO SUCCEED:Education: Master’s or Bachelor’s degree in Computer, Electrical or Electronics Engineering or Mathematics with field of concentration in Computer ScienceExperience:10 years of experience in computer design, software development, or computer networks (or 14 years of experience with a Bachelor’s degree5 years of technical experience in support of engineering, systems analysis, medical systems, information assurance, web development, or engineering management to include Systems/Equipment support and Test and Evaluation support of C4ISR requirements3 years of technical experience in support of information assurance/ network protection or virtualization projects.Preferred Experience:Demonstrated experience in one or more of the following Cloud Service Provider environments:NIWC Atlantic Data Center and Cloud Hosting Services (DC2HS), USMC Hybrid Cloud ServicesUSAF CloudOne ServicesNIWC Pacific Cosmos Services or Naval Air Warfare Center Aircraft Division(NAWCAD) Digital Networks & Applications (DNA)Amazon Web Services (AWS) Cloud Hosting servicesDemonstrated experience with DevSecOps Rapid Assess and Incorporate Software Engineering version 2.0 (RAISE 2.0)Knowledge/experience with Asana, Atlassian Suite of Tools – Confluence, Jira, Bitbucket, Bamboo, BigPicture – Project Management Data Center for Jira Software, RedHat, FortifyTechnical certifications: Professional Software Engineering Master (PSEM)/Certified Software Development Professional (CSDP) or with customer approval a vendor/platform specific certification such as Microsoft role-based certifications, Microsoft Certified Applications Developer (MCAD), Microsoft Certified Database Administrator (MCDBA), Red Hat Certification Program (RHCP), CISCO Certified Network Professional (CCSNP), CISCO Certified Design Professional (CCDP), Oracle Certified Professional (OCP), VMWare Certified Professional (VCP), Cloud certifications, etc.Security clearance level: Active SecretSkills and abilities:Individuals should have a deep understanding of military operational medicine and theatre medical systems to include delivery of health services in a variety of deployed environments to include amphibious assault and hospital shipsExperience configuring and maintaining TMIP-J systems on one or more of the DoD networking environments and domains to include CANESStrong communication, problem solving and customer engagement skills Location: Norfolk, VA US Citizenship Required#GDITFedHealthJobsGDIT 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 $144,410 - $195,378. 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:HybridWork Location:USA VA NorfolkAdditional 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

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platformsMonitor and assess system and network security posture in accordance with DoD cybersecurity policies and toolsApply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response strategiesConduct advanced threat intelligence analysis, identify emerging potential threats, and provide threat intelligence recommendationsPerform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) and other security toolsAnalyze vulnerability findings and develop remediation plansRemediate vulnerability findings by implementing vendor patches and configuration changes on both Linux and Windows operating systemsDesign, implement, and enforce security controls across network, hardware, and software components Preferred Skills and Experience: A combined minimum total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines:System hardening across multiple OS platformsNetworking and virtualizationApplication of DoD cybersecurity policies and use of DoD security toolsMITRE ATT&CK or MITRE D3FEND frameworksThreat intelligence assessments and identification of emerging potential threatsPerforming vulnerability assessments with ACASRemediation of vulnerability findings to include implementation of vendor patches on both Linux and Windows Operating systems Design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devicesPossess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV, you will perform all aspects of network security including the design, implementation, configuration, and control enforcement of security controls on hardware and software components of network devices. You will collaborate with Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.**Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentationsMust possess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Responsibilities: Design, implement, configure, and enforce network security controls across routers, switches, firewalls, and endpoint devicesManage enterprise level of Active Directory (AD)Perform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) toolConfigure and secure Cisco networking devices in accordance with DoD policies and Security Technical Implementation Guides (STIGs)Utilize packet analyzer tools such as Wireshark and tcpdumpTroubleshoot network connectivity issues and provide solutionsDeploy, configure, and manage firewall and Intrusion Detection System (IDS)/Intrusion Prevention System (IPS) solutions for proactive threat detection and prevention Preferred Skills and Experience: A combined total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines:Network Security to include the design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devicesSTIG implementationManagement of enterprise level deployment of Active DirectoryPerforming vulnerability assessments with the ACAS toolConfiguration Cisco networking devicesAnalysis of network traffic utilizing tools such as Wireshark and tcpdumpTroubleshooting network connectivity issuesImplementation and management of firewalls and IDS/IPS solutionsPossess a current Cisco Certified Network Professional (CCNP) certification Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.The projected annual compensation range for this position is $110,000-$170,000(USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced professional to join our team! As a Blue Team Engineer, you will support Blue Team operations and collaborate with Red Team and Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentations Responsibilities: Perform system hardening on multiple Operating System (OS) platformsMonitor and assess system and network security posture in accordance with DoD cybersecurity policies and toolsApply MITRE ATT&CK and/or MITRE D3FEND frameworks to assess and improve threat detection and response strategiesConduct advanced threat intelligence analysis, identify emerging potential threats, and provide threat intelligence recommendationsPerform vulnerability assessments using the Assured Compliance Assessment Solution (ACAS) and other security toolsAnalyze vulnerability findings and develop remediation plansRemediate vulnerability findings by implementing vendor patches and configuration changes on both Linux and Windows operating systemsDesign, implement, and enforce security controls across network, hardware, and software components Preferred Skills and Experience: A combined minimum total of ten (10) years of full-time professional experience in all of the following skillsets/disciplines:System hardening across multiple OS platformsNetworking and virtualizationApplication of DoD cybersecurity policies and use of DoD security toolsMITRE ATT&CK or MITRE D3FEND frameworksThreat intelligence assessments and identification of emerging potential threatsPerforming vulnerability assessments with ACASRemediation of vulnerability findings to include implementation of vendor patches on both Linux and Windows Operating systems Design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devicesPossess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, or Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC

Overview: SimVentions, consistently voted one Virginia's Best Places to Work, is looking for an experienced cybersecurity professional to join our team! As a Cybersecurity Engineer III, you will play a key role in advancing cybersecurity operations by performing in-depth system hardening, vulnerability assessment, and security compliance activities in accordance with DoD requirements. The ideal candidate will have a solid foundation in cybersecurity practices and proven experience supporting both Linux and Windows environments across DoD networks. You will work collaboratively with Blue Team, Red Team, and other Cybersecurity professionals on overall cyber readiness defense and system accreditation efforts.** Position is contingent upon award of contract, anticipated in December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: In-depth understanding of computer security, military system specifications, and DoD cybersecurity policiesStrong ability to communicate clearly and succinctly in written and oral presentationsMust possess one of the following DoD 8570.01-M IAT Level III baseline certifications:CASP+ CECCNP SecurityCISACISSP (Associate)CISSPGCEDGCIHCCSP Responsibilities: Develop Assessment and Authorization (A&A) packages for various systemsDevelop and maintain security documentation such as:Authorization Boundary DiagramSystem Hardware/Software/Information FlowSystem Security PlanPrivacy Impact Assessmente-AuthenticationImplementation PlanSystem Level Continuous Monitoring PlanPorts, Protocols and Services RegistrationPlan of Action and Milestones (POA&M)Conduct annual FISMA assessmentsPerform Continuous Monitoring of Authorized SystemsGenerate and update test plans; conduct testing of the system components using the Assured Compliance Assessment Solution (ACAS) tool, implement Security Technical Implementation Guides (STIG), and conduct Information Assurance Vulnerability Management (IAVM) reviewsPerform automated ACAS scanning, STIG, SCAP checks (Evaluate STIG, Tenable Nessus, etc.) on various standalone and networked systemsAnalyze cybersecurity test scan results and develop/assist with documenting open findings in the Plan of Action and Milestones (POA&M)Analyze DISA Security Technical Implementation Guide test results and develop/assist with documenting open findings in the Plan of Action and Milestones Preferred Skills and Experience: A combined total of ten (10) years of full-time professional experience in all of the following functional areas:Computer security, military system specifications, and DoD cybersecurity policiesNational Cyber Range Complex (NCRC) Total Ship Computing Environment (TSCE) Program requirements and mission, ship install requirements, and protocols (preferred)Risk Management Framework (RMF), and the implementation of Cybersecurity and IA boundary defense techniques and various IA-enabled appliances. Examples of these appliances and applications are Firewalls, Intrusion Detection System (IDS), Intrusion Prevention System (IPS), Switch/Routers, Cross Domain Solutions (CDS), EMASS and, Endpoint Security Solution (ESS)Performing STIG implementationPerforming vulnerability assessments with the ACAS toolRemediating vulnerability findings to include implementing vendor patches on both Linux and Windows Operating systems Education: Bachelor of Science in Information Systems, Bachelor of Science in Information Technology, Bachelor of Science in Computer Science, Bachelor of Science in Computer Engineering Compensation: Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.The projected annual compensation range for this position is $90,000 - $140,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. Benefits: At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.We offer:Medical, dental, vision, and prescription drug coverageEmployee Stock Ownership Plan (ESOP)Competitive 401(k) programsRetirement and Financial CounselorsHealth Savings and Health Reimbursement AccountsFlexible Spending AccountsLife insurance, short- & long-term disabilityContinuing Education AssistancePaid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counselingSupplemental Benefit Program Why Work for SimVentions : SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.Support Our WarfightersSimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.Drive Customer SuccessWe deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.Build Innovative TechnologySimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.Work with Brilliant PeopleWe don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.Create Meaningful SolutionsWe are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.Employees who join SimVentions will enjoy additional perks like:Employee Ownership:Work with the best and help build YOUR company!Family focus:Work for a team that recognizes the importance of family time.Culture:Add to our culture of technical excellence and collaboration.Dress code:Business casual, we like to be comfortable while we work.Resources: Excellent facilities, tools, and training opportunities to grow in your field.Open communication:Work in an environment where your voice matters.Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.Employee Appreciation:Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.Founding Partner of the FredNats Baseball team:Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.Food:We have a lot of food around here!FTAC