• Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …Deliver security related solutions for enterprise information systems and network architectures as an Information System Security Engineer at GDIT. ... None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Servers,Critical Systems ,Information Technology (IT) Systems **Experience:** 8 + years… more
    General Dynamics Information Technology (11/21/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, and network security concepts.a ... + Experience with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, and network security concepts. … more
    System One (12/26/25)
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  • Systems Integrator

    SAIC (Arlington, VA)
    …include leading the installation, configuration, and integration of hardware, software, and network systems across aerial and ground mission nodes while adhering ... **Description** SAIC is seeking an experienced ** System Integrator** to support a mission-critical Department of the Air Force C3BM program in the DC Metro Area.… more
    SAIC (01/16/26)
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  • Secret Windows Systems Administrator

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Windows Systems Administrator based in Dahlgren, Virginia, to deliver technical assistance and provide solutions for ... common failures through customer support. This Windows Systems Administrator must have an active Secret Clearance, IAT Level 2 Certification, Security+, and a high… more
    Insight Global (01/13/26)
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  • Information Systems Security Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …its revisions. **DESIRED SKILLS** + Knowledge of the customer's organization, their network systems and infrastructure, processes and procedures, and request and ... for documentation associated with system categorization, the System Security Plan, and systems risk assessment... from design through deployment and operation + Configure systems securely (OS, network devices, applications) +… more
    General Dynamics Information Technology (01/02/26)
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  • Alternate Information System Security…

    Cayuse Holdings (Arlington, VA)
    …Maintain records on workstations, servers, routers, firewalls, intelligent hubs , network switches, etc. to include system upgrades. Propose, coordinate, ... standards, and methodologies. + Maintains operational security posture for an information system or program to ensure information systems security policies,… more
    Cayuse Holdings (01/16/26)
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  • Military Fellowship Program (Skillbridge)…

    Dominion Energy (Herndon, VA)
    Military Fellowship Program (Skillbridge) System Protection Technician T1/T2 - NOVA Dominion Energy is committed to providing reliable, affordable, and increasingly ... Virgnia office has Military Fellowship positions available which align to our System Protection Technicians. The Military Fellowship program is intended to support… more
    Dominion Energy (01/14/26)
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  • Information Systems Auditor

    Parsons Corporation (Centreville, VA)
    …and Cyberspace Operations (CS) experience + Possess working knowledge of DoD's IT system and network certification and accreditation processes to include ... what's possible. **Job Description:** Parsons is looking for an amazingly talented **Information Systems Auditor** to join our team! In this role you will get to… more
    Parsons Corporation (01/15/26)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …to service requests and oversee the lifecycle tracking, documentation, and reporting of network systems and hardware assets + Ensure compliance with disposal ... Amentum is seeking a Windows Systems Administrator to support our federal program in...is to operate and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES). The… more
    Amentum (01/09/26)
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  • Systems Administrator - Junior to Senior

    Amentum (Dahlgren, VA)
    … system backup/recovery; basic software management; security management; network management; operating computer systems ; sizing, performance, tuning, ... system backup/recovery; basic software management; security management; network management; operating computer systems ; sizing, performance, tuning,… more
    Amentum (12/16/25)
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