• Senior Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    …a bachelor's degree + SIX (6) or more years' experience as a Security/ Network Administrator or Cybersecurity professional. + Familiarity with governance, risk, ... and compliance (GRC) tools. + The ability to obtain a DOD 8570 Level 1 certification within 6 months of employment, if not already obtained. + The candidate will need to work 5 days a week on Client site in Pentagon City. + Must undergo additional Government… more
    Guidehouse (08/24/25)
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  • Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Roads area. Incumbents of this position must be US Citizens. Job Summary: Senior administrator , responsible for installation, configuration, and support of all ... Title: SR WINDOWS SERVER TECHNICIAN Location: United States-Virginia-Virginia Beach...and performance tuning. Duties and Responsibilities: - Acts as senior administrator for legacy Linux, Windows, and… more
    Navy Exchange Services (NEX) (09/26/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    Senior Windows Systems Administrator (4417)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Windows Systems Administrator will work as...configuration of COTs software products + Proficient with major network security tools such as firewalls + Proficient with… more
    SMX (09/03/25)
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  • Principal OR Sr . Principal Payloads Field…

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Sr . Principal Payloads Field Service Engineer** to our **International Field Service ... at either the Principal Payloads Field Service Engineer level or the Senior Principal Payloads Field Service Engineer level, depending upon the qualifications… more
    Northrop Grumman (09/17/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior ... file system attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems, including software… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VMware) - TS/SCI required** Make meaningful ... most complex government, defense, and intelligence projects. Join GDIT as a **Systems Administrator (VMware)** with for a career where your growth is just as… more
    General Dynamics Information Technology (09/21/25)
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  • Senior Linux/Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux/Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated ... Senior Linux/Unix Administrator to join our team...and maintain Top Secret clearance + Networking protocols + Network security tools such as firewalls + Vulnerability management… more
    SMX (09/03/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career in enterprise IT ... people are our differentiator. Our work depends on a ** Senior VMware Administrator ** joining our team in...Diagnosis and troubleshoot problems related to the OS, hardware, network , and related software + Daily written and oral… more
    General Dynamics Information Technology (07/02/25)
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  • Systems Administrator ( Senior )

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Systems Administrator ( Senior )** **115891BR** EEO Career Site Equal Opportunity Employer. ... future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government customer. This… more
    BAE Systems (09/10/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator ** with GDIT. A career in enterprise IT ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Administer,… more
    General Dynamics Information Technology (08/09/25)
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