• IT Systems Security

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security . This position is ... NGA and DOD policies, standards, regulations, and procedures for the SIS specified systems . + Coordinate the use of multiple security countermeasures to protect… more
    SAIC (10/07/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Description:** General Dynamics Information Technology (GDIT) is seeking a highly skilled ** IT Engineer ** with strong experience in both **Microsoft Enterprise ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS)… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Systems Security

    TekSynap (Dahlgren, VA)
    …a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer (SSE) serves as Key Personnel under the NSWCDD ... cybersecurity engineering and technical risk management support across Navy IT systems . The SSE ensures compliance with...(6) years of professional experience providing IT security engineering support for DoD or Navy systems more
    TekSynap (10/31/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft… more
    Virtual Service Operations (10/04/25)
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  • Edge Information Systems Security

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's...success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft… more
    Virtual Service Operations (10/04/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Stafford, VA (Hybrid Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ... Agile IT Synergy, LLC is a Subject Matter Expert...relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will… more
    Agile IT Synergy (09/17/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …the overall cybersecurity of your assigned areas. Utilizing your knowledge of IT security principles, concepts, and methods, including emerging technologies and ... products, you will recommend appropriate technical strategies to address complex and persistent IT security challenges. **All work will be performed on-site at… more
    Parsons Corporation (09/25/25)
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  • Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    …this role.** Imagine One Technology & Management, Ltd. is seeking two (2) **Senior Security Systems Engineers** . These positions are contingent upon award of ... and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to:...understanding and experience in Risk Management Framework (RMF), Platform IT (PIT), and the implementation of Cybersecurity and cyber… more
    Imagine One Technology & Management (09/24/25)
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  • IT Engineer

    Advanced Technology and Research Corporation (Indian Head, MD)
    IT Engineer Location: Indian Head, MD Type:...+ Security : Assist in implementing and enforcing security protocols to protect systems and data from ... will join ATR's Engineering Services Division, working as an Information Technology Engineer at the Naval Surface Warfare Center, Indian Head Division, Indian Head,… more
    Advanced Technology and Research Corporation (09/24/25)
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  • Computer Security Engineer (Top…

    Kelly Services (Alexandria, VA)
    **Computer Security Engineer (contract to hire)** Up...**Top Secret Clearance** + IAT Level II - CompTIA Security + or SSCP ( Systems Security ... for consideration Our customer is currently seeking a **Computer Security Engineer ** supporting the Department of Defense...Develop and implement policies and procedures to enhance the security posture of systems and networks +… more
    Kelly Services (10/16/25)
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  • Splunk Security Engineer (TS/SCI)…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... security standards and compliance requirements. Additionally, the Splunk Engineer is responsible for ensuring ICS 500-27 audit compliance, maintaining the… more
    SMX (10/03/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    Security Engineer Location: Alexandria, VA, US Job ID: ATR 17718 Job Description Job Title: Security Engineer Location: Full Remote Eligibility: ... an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do...Network Security Management: Design, implement, and manage security measures to protect network and information systems more
    Arena Technical Resources, LLC (10/28/25)
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  • DS (Distribution Systems ) Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Engineers to help support our upcoming BIM contract. These levels include DS (Distribution Systems ) Engineer , DS (Distribution Systems ) Engineer Senior, ... meeting our clients' biggest challenges HOW A DS (Distribution Systems ) ENGINEER SENIOR WILL MAKE AN IMPACT...JUNIOR level:** 2+ years' experience in various aspects of IT upgrade projects in the DoD environment. + **For… more
    General Dynamics Information Technology (10/30/25)
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  • Senior Information System Security

    Leidos (Alexandria, VA)
    …The Digital Modernization Sector at Leidos is seeking a dynamic **Information Systems Security Engineer (ISSE)** to support cloud modernization ... and decision intelligence. We're the minds behind the mission-critical systems that keep our nation secure. **Ready to ...AWS Certified Security - Specialty, or Azure Security Engineer required. + Excellent facilitation, communication,… more
    Leidos (10/18/25)
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  • Systems Engineer - Platform - active…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring for a Systems Engineer - Platform - active TS/SCI clearance for our ... support our government customer based in Springfield, VA. The Systems Engineer - Platform provides a combination...Engineer (SE) implements modern and next generation (NexGen) IT solutions that leverage a wide variety of vendors… more
    V2X (09/12/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Alexandria, VA)
    …as a Great Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer - ... measures to protect company data, networks, and computer systems . To focus on executing security fundamentals...security vulnerabilities and automating repeatable tasks. + Leads IT groups and business units as necessary in troubleshooting… more
    Sedgwick (09/10/25)
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  • Senior Cyber Security Engineer

    General Dynamics Information Technology (Lanham, MD)
    …None **Public Trust/Other Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Security Research, Systems Engineering ... experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer - Security Operations Center (SOC)** Location:… more
    General Dynamics Information Technology (10/15/25)
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  • Systems Engineer (Test Tool…

    KBR (Springfield, VA)
    Title: Systems Engineer (Test Tool Development and Automation) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...based upon contract award. KBR is seeking a Mid-Level Systems Engineer to support government customers in… more
    KBR (09/12/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...based upon contract award. KBR is seeking a Mid-level Systems Engineer to support a government customer… more
    KBR (09/12/25)
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