• System Administrator

    Assertive Professionals (Chantilly, VA)
    …Activities include installation and maintenance of operating systems and application patches. Install, configure, and maintain required applications such as ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business… more
    Assertive Professionals (10/09/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of...to include all cybersecurity tool sets and collaborating with systems and network engineers. * Use knowledge, skills, and… more
    Amentum (12/05/25)
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  • System Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …This position will involve researching, designing, implementing, and testing the system solutions. Responsibilities and Duties + Develop applications , services, ... with Real Time Systems and Business Management Information Systems + Resolve system issues and problem reports, modifying existing requirements and designs… more
    Kratos Defense & Security Solutions, Inc. (12/06/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    …TheVIOS System Assistant shall assist in maintaining and administering the EMC networked systems . Work you'll do: As a VIOS System Assistant w ithin our ... VIOS System Assistant Ft. Eustis, VA Join our Talent...Provide training to staff on the use of computer systems , related peripheral devices, and software applications … more
    Chenega Corporation (12/01/25)
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  • System Engineer TS/SCI with Poly REQUIRED

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …a tech-savvy professional with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system performance and ensuring reliability? ... and play a crucial role in maintaining and enhancing applications . As an IT Systems Engineer, you...VA. **Your future duties and responsibilities:** Define and maintain system architecture and applications Define and maintain… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • GEOINT Electro-Optical/Infra-Red Processing…

    KBR (Chantilly, VA)
    Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red (IR) ... Processing Systems Engineer to support one of our customers in...will be immersed in the relentless pursuit of improved system performance and mission success fielding the world's premier… more
    KBR (12/29/25)
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  • System Engineer (All Levels)

    Noblis (Chantilly, VA)
    …PDRs, and PMRs + Support the PM in multiple areas which include systems and mission engineering; system integration; program management; acquisition support; ... inter-segment and inter- system interface requirements for major space mission ground systems + Working knowledge of SAFe Agile or similar agile processes and… more
    Noblis (12/03/25)
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  • Maintenance Mechanic (Damage Control/Propulsion…

    EPSILON SYSTEMS (Norfolk, VA)
    Epsilon Systems Solutions Inc. is seeking a full time Maintenance Mechanic (Damage Control/Propulsion Systems Support) in Norfolk, VA. Job Summary: Provide ... Damage Control and Propulsion systems equipment & systems support for the...and detailed aspects of the job, and their practical applications to problems and situations encountered on a regular… more
    EPSILON SYSTEMS (12/23/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …and supporting windows-based. applications on Windows 7, 8, and 10 desktop systems , both virtual and physical. + Extensive knowledge of Server and PC hardware ... System Administrator Oakton, VA . Information Technology Join...and infrastructure. + Demonstrated experience with applying STIGs to systems , applications and components and troubleshooting STIG… more
    Chenega Corporation (11/12/25)
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  • User Applications Liaison, Majestic

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...an active TS/SCI security clearance will be required. User Applications Liaison 1 | Salary: $62,393.00 - 76,000.00 User… more
    Huntington Ingalls Industries (12/17/25)
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