• Senior Linux System Administrator

    GovCIO (Richmond, VA)
    …logging solutions + Experience with vulnerability remediation + Experience in creating software /scripts to automate production systems with fluency in at least ... and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent written… more
    GovCIO (08/08/25)
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  • Systems Engineering Support Specialist…

    KBR (Herndon, VA)
    …knowledge of and familiarity with complex dependencies, interactions, and integration of systems -of- system elements ie, hardware and software constituent ... and simulation (M&S) tools eg Willing to learn KBR company - and/or program-specific M&S tool of choice + Working...experience in Systems Engineering, space or ground systems engineering and system -of- systems (SoS)… more
    KBR (09/20/25)
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  • Electrical/ Critical Systems ' Lead…

    WSP USA (Arlington, VA)
    …WSP USA is initiating a search for a Full-time **Electrical/ Critical Systems '** **Lead Commissioning Agent** for our **New York** office. Other office locations ... activities to validate construction, integrity, operability, and the commissioning of systems and facilities projects in the public and private sector.… more
    WSP USA (09/11/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …and security service requirements. + Supervise operational effectiveness and requirements for system integration of C-UAS systems and solutions Education: + ... experience + Understanding of C-UAS acquisition management support and documentation for fielding software and systems + Experience working with C-UAS systems more
    Agile IT Synergy (09/17/25)
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  • Chief Systems Architect

    Leidos (Alexandria, VA)
    …+ Lead the development and evolution of architectural frameworks and system -of- systems designs aligned with the National Geospatial-Intelligence Agency (NGA) ... well as a Polygraph. + 10+ years of progressive experience in systems architecture, software development, solution engineering, or enterprise information… more
    Leidos (07/30/25)
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  • Command, Control, Communications, and Battle…

    Chenega Corporation (Fort Belvoir, VA)
    …MDA/DoD systems engineering life cycle + Familiarity with Agile Software Development processes and product development timelines + Experience with Missile ... Command, Control, Communications, and Battle Management (C3BM) Principal Systems Engineer Ft. Belvoir, VA Join our Talent Network Command, Control, Communications,… more
    Chenega Corporation (09/14/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (09/20/25)
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  • IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …vmWare, Microsoft, and Linux. + Maintains security compliance by participating in implementing system security patches and software , firmware, and system ... BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A US-based company , BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and… more
    Nuclear Fuel Services (09/27/25)
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  • Information Systems Security Engineer…

    Nightwing (Sterling, VA)
    …matching programs Flexible work schedules, a peer recognition and reward system , and performance-based bonuses **Information Systems Security Engineer (ISSE) ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/27/25)
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  • COPY - Principal Systems Engineer

    Insight Global (Arlington, VA)
    …enhance system capabilities. * Maintain expertise in hardware and software interconnection (routers, switches, firewalls, etc.). * Apply technical expertise to ... firewalls) and physical hardware installations. -Familiarity with cloud configurations, software architecture, and system security best practices. -Proficiency… more
    Insight Global (10/04/25)
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