ManTech seeks a motivated, career and customer-oriented Senior Cyber Security Detections Engineer to join our team in Springfield, VA.Responsibilities include but are not limited to:Formulate and publish custom Security Information and Event Management (SIEM) tool content and IDS/IPS signatures to address threatsPerform security event and incident correlation using information gathered from a variety of sources within the enterpriseAnalyze and assess damage to the data / infrastructure as a result of cyber incidentsPerform cyber incident trend analysis and reporting.Characterizes and performs analysis of network traffic and system data to identify anomalous activity and potential threats to resources.Provide detection, identification, and reporting of possible cyber-attacks/intrusions, anomalous activities, and misuse activitiesCreate, deploy, and implement threat-based signatures and detection rules for operational intrusion detection capabilities.Minimum Qualifications:Bachelor’s degree or 4+ years of additional cyber experience in lieu of degree2+ years of cyber experienceExperience with modern Windows, UNIX, network operating systems, databases, and virtual computingExperience with enterprise security tools, including Security information and event management (SIEM), Threat intelligence platforms (TIPs), or Network monitoring toolsExperience with creating, modifying, tuning, IDS signatures/SIEM correlation searches and other detection signatures.Knowledge of implementation of countermeasures or mitigating controls.DoD 8570 certification meeting IAT Level II (GSEC, Security+, SSCP, or CCNA-Security)Preferred Qualifications:Experience with Linux/UnixClearance Requirements:Must have a current/active TS/SCI w/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.

MarshallsAt TJX Companies, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you’re working in our four global Home Offices, Distribution Centers or Retail Stores—TJ Maxx, Marshalls, Homegoods, Homesense, Sierra, Winners, and TK Maxx, you’ll find abundant opportunities to learn, thrive, and make an impact. Come join our TJX family—a Fortune 100 company and the world’s leading off-price retailer.Job Description:Supports the District Loss Prevention Manager and Store Management by executing core responsibilities, focused on acting as a visual deterrent to prevent potential loss/dishonesty and by wearing a body worn camera. Supports a positive customer shopping experience in the store and maintains a strong store partnership with store teams and loss prevention. Exercises sound judgment in decision-making to ensure their safety, the safety of others, and the protection of the Company brand. Adheres to Company policies and maintains and supports Company culture and values.Maintains a proper and professional stance in the designated area at the front of the storeAct as a visual deterrent to prevent potential loss/dishonestyReview and understand the Store Emergency Response GuideWear a complete Company approved uniform including a Body Worn CameraGreet customers appropriately, demonstrate courtesy and respectEstablish and maintain a position at the front of the store or in a departmentRespond to customer requests for assistance by referring customers to store management or customer service via a Company issued radioObserve and report any suspicious behavior or critical incidents to LP or store managementPerform a closing safety sweep of the store with a member of managementAdhere to all Company Policy and ProcedureDocument required incidents in AIIM Case ManagementPerforms other duties as assignedWho We Are Looking For: You!Strong verbal and written communicationSound decision making skillsAbility to take initiative and perform well independentlyPrioritizes/organizes workload and manages time effectivelyAble to stand for long periods of time0-2 years retail or security experienceBenefits include: Associate discount; EAP; smoking cessation; bereavement; 401(k) Associate contributions; child care & cell phone discounts; pet & legal insurance; credit union; referral bonuses. Those who meet service or hours requirements are also eligible for: 401(k) match; medical/dental/vision; HSA; health care FSA; life insurance; short/long term disability; paid parental leave; paid holidays/vacation/sick; auto/home insurance discounts; scholarship program; adoption assistance. All benefits are provided in accordance with and subject to the terms of the applicable plan or program and may change from time to time. Contact your TJX representative for more information.In addition to our open door policy and supportive work environment, we also strive to provide a competitive salary and benefits package. TJX considers all applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, gender identity and expression, marital or military status, or based on any individual's status in any group or class protected by applicable federal, state, or local law. TJX also provides reasonable accommodations to qualified individuals with disabilities in accordance with the Americans with Disabilities Act and applicable state and local law.Address:2700 Potomac Mills Cir Ste 129Location:USA Marshalls Store 0487 Prince William VAThis position has a starting pay range of $13.30 to $18.60 per hour. Actual starting pay is determined by a number of factors, including relevant skills, qualifications, and experience.

Starting Hourly Rate / Salario por Hora Inicial: $19.25 USD per hourALL ABOUT TARGETWorking at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. ALL ABOUT ASSETS PROTECTION Assets Protection (AP)teamsfunction to keep our guests, team and brand secure and lead through crisis events. They protect profitable sales by mitigating shortage risks, preventing,and resolving theft and fraud to ensure product is available for our guest. They also build relationships inside and outside of Target, including store leaders and public safety officials, inclusive of law enforcement.At Target, we believe in our team members having meaningful experiences that help them build and develop skills for a career. The role of a Target Security Specialist can provide you with the:Skills using intelligence-led tactics to keep team members and guests safe and secure Experience in crisis response, safety and crowd management; providing support to both guests and team membersSkills in de-escalation as well as experience with physical security controls and cultureAbility to utilize Target's video surveillance systemAbility totimelyand accuratelydocument cases usingcase management systemsAs a Target Security Specialist,no two days are ever the same, but a typical day will most likely include the following responsibilities:Create a welcoming experience by greeting guestsat the front of store.Promote a physical security culture for our team members and guests by assessing and maintaining safe and secure standards throughout the store, including exterior property.Respond to and accurately document security incidentsin a timely manner.Appropriatelyrespond to guest issues to provide a safe and secure environment for our team members and guests.Leverage de-escalation tactics and resources when responding to security incidents across the store.Conduct merchandisetheft recoveries and providetheftapprehension support as needed, strictly adhering to AP policies.Prevent theft and shortage at the front of store by performing merchandise receipt checks whileadhering to AP policies, as well as recognizing and communicating trends.Submit appropriate documentationin the case management system for all incidents following AP policy and procedures.Understand and appropriately use Target's video surveillance system.Demonstrate a culture of ethical conduct, safety and compliance.Work in a safe manner at all times;comply with all safety policies, best practices, and training; report hazards and correct where possible.All other duties based on business needsWHAT WE ARE LOOKING FORThis may be the right job for you if:You enjoy interacting and helping others - including guests that shop our store and fellow team members you work with. You thrive in a fast-moving, highly active and physically demanding role, where teamwork, flexibility, and creative problem solving are key to success. You are open to working a flexible work schedule with varying hours, days or shifts (including nights, weekends, holidays and other peak shopping times).The good news is that we have some amazing training that will help teach you everything you need to know to be a Target Security Specialist.But, there are a few skills you should have from the get-go:Must be at least 18 years of age or olderHigh school diploma or equivalentMeet any state or local licensure and/or other legal requirements related to the positionWelcoming and helpful attitude toward all guests and other team membersAbility to communicate on multiple frequency devices and operate handheld scanners, and other technology equipment as directedEffective communication skillsWork both independently and with a teamManage workload and prioritize tasks independentlyCapability to remain focused and composed in a fast-paced environment and accomplish multiple tasks within established timeframesWe are an awesome place to work and care about our teams, so we want to make sure we are clear on a few more basics that we expect: Climb up and down laddersApprehend subjects in accordance with company policy Scan, handle and move merchandise efficiently and safely, including frequently lifting or moving merchandise up to 40 pounds Flexible work schedule (e.g., nights, weekends and holidays); reliable and prompt attendance necessaryCapable of working in and exposure to varying temperatures, humidity, and other elements while performing certain job dutiesAbility to remain mobile for the duration of a scheduled shift (shift length may vary)Find competitive benefits from financial and education to well-being and beyond at .Benefits EligibilityPlease paste this url into your preferred browser to learn about benefits eligibility for this role: https://tgt.biz/BenefitsForYou_A | Pegue esta URL en su navegador preferido para obtener información sobre la elegibilidad de este puesto para recibir beneficios: https://tgt.biz/BenefitsForYou_AAmericans with Disabilities Act (ADA)Target will provide reasonable accommodations with the application process upon your request as required to comply with applicable laws. If you have a disability and require assistance in this application process, please visit your nearest Target store or reach out to Guest Services at 1-800-440-0680 for additional information.

ManTech seeks a motivated, career and customer-orientedProgram Security Officer 2 (PSO 2) to join our team in Springfield, VA.Responsibilities include but not limited to:Provides advice and assistance regarding a myriad of security issues and concerns to government and program security officers in different geographical locationsProvides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance to customers and industry partnersConduct briefings and indoctrinations to a variety of audiencesMake compelling and articulate recommendations on current security issues for program security decisions to Directorate and Office Directors of Security, Program Managers, and Directorate leadershipAssist in the development of security policies and implementation proceduresDomestic Travel and OCONUS up to 25%Minimum Qualifications:HS Diploma and 8 or more years relevant program security officer experience or Bachelors Degree and 3 or more years relevant program security officer experienceAbility to work high-level, complex or sensitive security issues thoroughly and with discretionDemonstrated ability to identify and assess multiple sources for classification determinations control, marking, and dissemination principles and requirements to include FOIA and Pre-publication reviewsSubstantive experience providing risk-managed security recommendations to program managers, in support of secure and successful mission accomplishmentFamiliarity with ICD 503 and 705Have a working knowledge and be able to implement Intelligence Community Directives as well as NRO Directives and InstructionsKnowledge of program protection methodologies and risk management principles as they relate to appropriately protecting and sharing information, missions, operations, and assetsPreferred Qualifications:Ability to assist the government in the NRO Integrated Security Assessment Program (ISAP)Experience working with industrial security staffsSecurity Program Oversight Manual (NISPOM) security policy and proceduresWorking knowledge of acquisition lifecycle security requirementsSecurity Requirements:Must have a current/active TS/SCI w/PolygraphPhysical requirements:Must be able to remain in a stationary position 50%Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.Frequently communicates with co-workers, management, and customers, which may involve delivering presentationsMust be able to exchange accurate information in these situations

ManTech seeks a motivated and mission-focused Principal Cyber Systems Engineer to join our team in Chantilly, Virginia.This role supports complex cybersecurity initiatives by delivering hands-on engineering expertise across a wide range of security technologies. You will help protect vital systems and drive cyber defense innovation in a collaborative, high-impact environment.Responsibilities include but are not limited to:Providing engineering support and system administration for specialized cybersecurity applications and systemsincluding installation, configuration, maintenance, patching, and backup/restorationServing as a subject matter expert in the creation, editing, and management of signatures, rules, filters, and custom content for cybersecurity systems such as IDS, IPS, firewalls, web application firewalls, proxy servers, and SIEMsApplying Systems Engineering best practices specific to Cyber Operations and evaluating enterprise-level cyber requirements against approved architectures and roadmaps; making informed recommendations for requirement approval or rejectionAdministering cybersecurity test beds, conducting tests and evaluations of new tools, access controls, configurations, and signatures/rulesProviding Tier 2 maintenance support for deployed cybersecurity technologiesCollaborating with cross-functional engineering teams to design and implement secure systems; working knowledge of the Risk Management Framework (RMF) and NIST 800-53 security controls is essentialPerforming the duties of an Information Systems Security Engineer (ISSE) in coordination with the Program’s ISSE TeamMinimum Qualifications:Bachelor’s degree in Information Technology, Information Security, or an additional 4+ years of cybersecurity experience in lieu of a degree7+ years of professional experience in cybersecurityAbility to obtain a DoD 8570 certification at IAM-III (CISSP, CISM, GSLC, CCISO) or IAT-III (GCIH, CISSP, CASP+, CCNP Security, CISA, GCED) within 6 months of hireStrong technical writing and documentation skills; capable of communicating with diverse stakeholders, from technical teams to senior leadershipExperience executing the RMF process from system categorization through continuous monitoringFamiliarity with Systems Security Engineering (SSE) documentation including Cybersecurity Strategies, Information Support Plans, and Program Protection Plans (PPPs)Preferred Qualifications:Experience with ICD 503 and associated Assessment and Accreditation processes and toolsFamiliarity with supplemental security control frameworks such as JSIG and/or ICD 503Security Clearance Requirements:Must have a current/active 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.

ManTech seeks a motivated and customer-focusedSenior Information Security Analystto join our team inChantilly, VA. This opportunity is part of a TIER 1 Identity and Access Management program, supporting cybersecurity operations in a dynamic environment. You will provide essential Tier 1 support for access and credentialing issues, ensuring seamless identity services and customer satisfaction.Responsibilities include but are not limited to:Supporting a team at a government site to process DEERS PII changes, CAC and token issuance, Retired Military ID services, PIN resets, and Helpdesk supportProviding Tier 1 support for Identity, Access, and Credentialing within a customer-facing service desk environmentResolving ServiceNow and JIRA tickets involving access, credentials, and identity issuesOffering input on project deliverables and reports as neededMaintaining flexibility to work shifts scheduled between 6:00 AM ET and 5:00 PM ETMinimum Qualifications:Bachelor’s degree or an additional 4+ years of relevant experience in a customer support or service desk role5+ years of experience in IT customer service support environmentsStrong troubleshooting skills to diagnose and resolve user issuesFoundational understanding of Public Key Infrastructure (PKI)Experience handling Personally Identifiable Information (PII)Proficiency with Microsoft Word, Excel, and SharePointPreferred Qualifications:Experience in cybersecurity-related roles or disciplinesFamiliarity with Department of Defense (DoD) work environmentsHands-on experience using ticketing systems such as JIRA and ServiceNowGeneral knowledge of Identity, Access, and Credentialing servicesClearance Requirements:Must have a current/active TS/SCI with Polygraph.Physical 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.

ManTech seeks a motivated and career-focused Senior Cyber Security Engineer to join our team in Chantilly, VA.This role supports the mission by delivering critical cyber defense capabilities and helping ensure secure system operations across enterprise environments. As a Senior Cyber Security Engineer, you will be a key contributor in maintaining cyber hygiene, managing risk, and securing mission-critical data systems.Responsibilities include but are not limited to:Performing or reviewing technical security assessments of computing environments to identify vulnerabilities and non-compliance with Cyber Security Information Assurance (IA) standards and regulations, and recommending effective mitigation strategiesSupporting security authorization activities in accordance with ICD 503, the NIST Risk Management Framework (RMF), and relevant Intelligence Community security engineering processesReviewing certification and accreditation (C&A) documentation for completeness and compliance, and supporting system security planning, assessment, risk analysis, and managementDeveloping, documenting, and maintaining cybersecurity policies in line with ICD 504 proceduresUsing cybersecurity tools and platforms including SEIM Tools, ACAS, Nessus, SCAP, and HBSS to monitor and strengthen security postureContributing to planning, assessment, risk management, and certification tasks for both system and networking operationsSupporting both graphical user interface (GUI) and command line interface (CLI) operations within Linux environments, preferably with Red Hat v8.0Utilizing two to four years of experience in Windows Server 2016 and 2019 environments, including Active Directory management, Server Roles configuration, and administration of Access Rights and Security GroupsMinimum Qualifications:Bachelor's degree or 4+ years of additional experience in lieu of degree5+ years of cybersecurity experienceDemonstrated experience as an Information Security Systems Engineer (ISSE) within the Intelligence Community or Department of DefenseProficiency using SIEM tools such as ACAS, Nessus, and SCAPProven track record in applying the DoD/IC Risk Management Framework to develop and enhance cybersecurity systemsStrong working knowledge of key security standards and policies including NIST SP 800-53 Rev. 4, SP 800-37 Rev. 2, FIPS-199, and DHS 4300AAbility to evaluate vulnerabilities and ensure system compliance within a cybersecurity frameworkActive Security+, CISSP, CISM, or CISA certificationPreferred Qualifications:Deep familiarity with Red Hat v8.0 and enterprise-level Linux system operationsAdvanced experience with Windows Server architecture and Active Directory integrationAbility to work across interdisciplinary teams to support secure system integration and operationsClearance Requirements:Must have a current/active TS/SCI with PolygraphPhysical 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.

ManTech seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in the Chantilly, VA.Responsibilities include but are not limited to:Troubleshoot new and current data collection issuesTroubleshoot system issues that make the system unstable or unusable.Deploy and manage all supported and unsupported Splunk Add-ons that are required for specific data sourcesProvide documentation such as body of evidence documents (as needed), engineering documents, change management documents, system security plans, and accreditation documentsDeliver a comprehensive Splunk deployment document to detail the specifications, deployment methods, and other architectural considerations to the production environment.Maintain a strict role-based access control solution around the data collected, to provide a need-to-know abilityForward Configurations and Deployments: Design and deploy forwarders rapidly with centralized configuration management (Splunk Deployment Server).Minimum QualificationsBachelor’s degree or 4+ additional years of cyber experience in lieu of degree10+ years of experience in a cyber roleExperience with Security Information and Event Management (SIEM) platforms, and/or SplunkKnowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and network security conceptsKnowledge of Certification & Accreditation processesKnowledge of DoD policy and technical security guidance to information systemsDoD Directive 8570.1 IAT Level II or higher certification or ability to obtain within 6 months.Splunk Certification is requiredPreferred Qualifications:Experience with Linux, Red Hat and CentOSExperience with AWS or other cloud environmentsKnowledge of ICS 500-27 for Audit collection requirementsKnowledge of Enterprise Security Services, Host Base Security Service, Enterprise Vulnerability Scanning Service, and UAMAbility to modify feed creation to ingest customer logs in a standard format to meet policy requirements.Security Clearance Requirements:Must have a current/active TS/SCI w/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.

ManTech seeks a motivated, career and customer-oriented Security Administrator to join our team in Stafford, VA. This is a full-time onsite position where you will provide oversight, maintain physical security, and process accesses to sensitive spaces supporting National Defense.Responsibilities include but are not limited to:Monitor physical security and administer secured facility operations, including document and classification management.Manage personnel security for program-sponsored individuals and process incoming/outgoing visit notices.Escort visitors, maintain logs, assist with access badges, and conduct entry/exit inspections.Maintain personnel security files and enforce customer Standard Operating Procedures.Provide prompt customer service for program security, processing and submitting access requests.Support security awareness and education programs, performing additional administrative tasks as directed.Track security clearance processing and handle classified mail, faxes, and courier packages.Minimum Qualifications:Bachelor’s degree and 4 years of experience or a High School Diploma and 9+ years of experience (or equivalent) in the physical security field or in a related area.Has knowledge of commonly used concepts, practices, and procedures within the physical security field.Past performance in identifying, incorporating, and adhering to DoD and Service-level standards, employment regulations, and/or other relevant security publications, and informing/ instructing personnel on security procedures.Knowledge of IC government regulations (e.g. ICD 704) and Government Information Systems related to Security (e.g. DISS)Excellent written and verbal communication and interpersonal skills and the ability to collaborate, communicate, and interaction with Senior Government personnel; including Officer, Enlisted, and Civilian.Ability to work well independently and in a collaborative team environment.Proficiency with Microsoft Family of Software and Tools such as Office, Visio, SharePoint, Project.Preferred Qualifications:Familiarity and experience with supporting SAP/ CAP security requirementsCurrent CI Polygraph screening.Clearance Requirements:Current and active Top-Secret Clearance with SCI Eligibility, eligibility for access to Special Access Program Information, and willingness to submit to a CI polygraph.Physical 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 appliances, and to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

ManTech seeks a Program Security Officer, Journeyman, in support of our government customer. The Program Security Officer provides special access security oversight for the Missile Defense Agency supporting 10,0000+ personnel at numerous geographically separated locations.Responsibilities include but are not limited to:Interface with senior agency leadership and government officials to develop, document and publish MDA Special Access Program (SAP) Security Policy to protect sensitive special programs.Provide all facets of program security management in support of SAP initiatives, to include personnel, physical, information, industrial, and SCI security.Present indoctrination, debrief, and refresher training for program briefed personnel regarding obligations to protest classified informationEnsure adequate secure storage and workspaces for customers, conduct annual inventory of accountable classified material and provide guidance and oversight to defense contractors.Prepare CUAs, MOUs, and MOAs for resident non-MDA SAPs for review and approval, develop and maintain SAP documentationPrepare and submit SOP, monitor security incidents. Maintain SOP facility and personnel folders.Maintain TSCO log book. Implement all applicable requirements to maintain Facility IDSMinimum Qualifications:Has 3+ years of experience as a Program Security Officer (PSO) with at least 3 cumulative years in acquisition SAPs. The last SAP-related position must be within the last nine months.The PSO-Journeyman is capable of developing and implementing a multi-disciplined security program for complex, major acquisition Special Access Programs (SAPs). Knowledgeable of personnel, industrial, physical, IT/IA, and information security disciplines.BS/BA in related field or a combination of lower-level education, formal training and experience beyond the basic Journeyman baseline.Periodic travel is required for both CONUS and OCONUS locations.Must be able to travel at times that exceed two weeks per occurrence.Security Requirements:TS/SCIPhysical requirements:Must be able to be in a stationary position more than 50% of the timeMust be able to communicate, converse, and exchange information with peers and senior personnelConstantly operates a computer and other office productivity machinery, such as a computer...Less