• Lead, Information Security Systems Engineer…

    L3Harris (Ashburn, VA)
    …development. + A&A package processing. + RMF accreditation of Platform IT (PIT) systems . + Provide DoD software selection and approval processes for COTS, ... in the interest of national security. Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance) Job Code: 26869...Expert (SME) in the area of AT. + Assess systems for Critical Program Information (CPI). + Conduct trade… more
    L3Harris (08/03/25)
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  • Business Systems Analyst - Remote

    Prime Therapeutics (Richmond, VA)
    …IT Business Systems Analyst is responsible for solving moderately complex system problems and for utilizing Software Development Life Cycle (SDLC) ... and define functional, high-level, and detailed system requirements for requested software changes + Actively engage in Claim systems solutioning discussions… more
    Prime Therapeutics (09/23/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …recommending systems , equipment and technologies to improve and enhance existing systems . The System Engineers will diagnose and resolve technical and access ... **Description** Leidos Intelligence Group is seeking a Systems Engineer to support an enterprise IT program...applications, as well as a large data lake. The system generally does not make use of the Sponsor's… more
    Leidos (09/24/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active ... Description: L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid-to-Senior Level Systems Engineer to join… more
    L3Harris (09/04/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …will be instrumental in building, maintaining, and operating sophisticated hardware and software systems . Your expertise will contribute to the seamless ... Description:** Parsons is seeking a highly skilled and motivated ** Systems Engineer** to join our dynamic team. In this...You will play a critical role in supporting new software releases, troubleshooting complex system issues, and… more
    Parsons Corporation (10/03/25)
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  • Systems Engineer (Engineer Systems

    HII (Suffolk, VA)
    …conducted throughout the year. This position ensures that Joint Staff and JSA-developed systems and software are up to date, cyber compliant, and consistently ... Joint Staff Complex. What You Will Do * Maintain system availability by ensuring all environments and software...systems * Demonstrated experience managing Windows and Linux-based systems . * Familiarity with DoD software and… more
    HII (09/27/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    …Coordinate with PSO or cognizant security official on approval of external information systems (eg, guest systems , interconnected system with another ... looking for. **Job Description:** Parsons is looking for an amazingly talented **Information Systems Security Manager (ISSM)** to join our team! In this role you… more
    Parsons Corporation (09/18/25)
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  • Information Systems Training Specialist

    Exeter Government Services, LLC (Newport News, VA)
    …maintenance and testing of software . + D ocument each aspect of a system or application as a reference for future upgrades and maintenance. + Revisit the ... Information Systems Training Specialist - Intermediate Labor Category: Information...Training and Doctrine Command (TRADOC) Proponent Office-Army Training Information System (T PO ATIS) . TPO ATIS supports the… more
    Exeter Government Services, LLC (09/15/25)
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  • Secret Systems Engineer I

    Insight Global (Suffolk, VA)
    …tools (eg, Cesium, GIS systems ). . Experience with performance optimization and system evaluation. . Prior work on Department of Defense (DoD) training or ... . Provide technical leadership for architecture design, interface control, and software /hardware integration. . Develop and maintain system documentation,… more
    Insight Global (10/02/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    Systems Administrator III Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** + Join NAVSEA 03S as the lead Systems Administrator for the Navy Maintenance and Modernization Enterprise Solution (NMMES) + Play a… more
    CACI International (07/09/25)
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