• IT Systems Administrator

    Nuclear Fuel Services (Lynchburg, VA)
    …and Instagram (https://www.instagram.com/bwxtechnologies/) . BWXT is seeking an Onsite IT Systems Administrator for its Lynchburg, VA location! The ... Systems Administrator will design, implement, and troubleshoot information ...Maintains security compliance by participating in implementing system security patches and software, firmware, and… more
    Nuclear Fuel Services (09/27/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …to applicable IA policies and regulations (eg Department of Energy/ Naval Reactors) regarding system / network security ; and that all required security ... Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator ...correct and improve conditions and optimize efficiency of the system . + Ensure the application of Security … more
    Trace Systems Inc (08/29/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... Experience with server and workstation assessment and hardening using various information system security assessment/hardening tools - DISA STIGs, SCAP, ACAS,… more
    RTX Corporation (09/30/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …field. + CompTIA Security + Minimum + Proven experience as a System Administrator in a classified environment, preferably within the intelligence community ... administration tasks. + Work closely with the Information Systems Security Officer (ISSO) to address ...Familiarity with hybrid cloud solutions. + Knowledge of advanced network security practices and tools. + Experience… more
    Parsons Corporation (09/04/25)
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  • NCIS Cyber Systems Administrator…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise ... meaningful part in improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT Technology Operations division… more
    General Dynamics Information Technology (08/28/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This ... position is CONTINGENT upon contract award** The System Administrator (SysA) as part of the...Systems : Extensive knowledge of Windows and Linux operating systems . + Networking: Understanding of network protocols,… more
    Nightwing (09/26/25)
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  • System Administrator

    SAIC (VA)
    **Description** SAIC is searching for a Senior level System Administrator who performs high-level, day-to-day operational maintenance, support, and upgrades for ... new standards, policies and procedures. + Works closely with Network and Systems Analysts to help determine...meet deadlines. + Strong attention to detail to ensure system stability, security , and data integrity. +… more
    SAIC (09/24/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex...5+ years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and… more
    Nightwing (08/28/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill provide primary and ... administration and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and… more
    Chenega Corporation (09/01/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve ... issues with hardware, operating systems , desktop applications, telephones, and network -attached printers.... configuration to ensure data integrity. + Monitor servers, network services, and their backup system . +… more
    Chenega Corporation (09/01/25)
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