• Senior Systems Administrator (Onsite)

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators ... functions. To include, but not limited to, setting up administrator accounts, maintaining system documentation, tuning system performance, installing system-wide… more
    BAE Systems (11/19/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT… more
    William C Brown Inc (12/01/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management Framework (RMF) Support ... on-prem connected and standalone, high and low, information systems and network connections ( LAN and WAN) to ensure high levels of availability and Security. *… more
    Leonardo DRS, Inc. (11/05/25)
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  • Data Center Technician - (Onsite)

    Shuvel Digital (Winchester, VA)
    …and provides operational support for technical environments. A Network Administrator Operator manages and maintains an organization's network infrastructure, ... day to day Data Center functions + Knowledge of LAN /WAN topologies, protocols, and standards + Must exhibit excellent...an ability to participate in on-call rotation and provide after- hours support as needed + Ability to work independently… more
    Shuvel Digital (12/04/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused. This ideal candidate is ... ready to operate as aTIER 3 level Linux/UNIX Administrator , experienced in managing large amounts of data and...+ CI Poly - Ability to respond to after hours on call support Preferred Qualifications: - Ability to… more
    Arena Technical Resources, LLC (11/29/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …the Service Desk [duty hours 9:00am-6:00pm] and reports to the Service desk Administrator . The position can execute all tier 1 and 2 service desk tasks and must ... + Proven work experience as an Infrastructure Engineer, Network Administrator , or similar role. + Experience with databases and...or similar role. + Experience with databases and networks ( LAN , WAN). + Knowledge of data backup and recovery.… more
    TekSynap (11/19/25)
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