• Cyber Systems Administrator

    Serco (Langley AFB, VA)
    **Position Description** Serco seeks a **Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf (COTS) ... Air Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate and maintain ...virtual environments for servers and workstations + Current DoD Top Secret security clearance + Experience with… more
    Serco (07/18/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …Degree Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Network Administrator II EOE Statement We are an equal...Get to Do: + Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution of problem +… more
    William C Brown Inc (06/03/25)
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  • SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job...+ Bachelor's Degree in related Technical Field. + Active TS /SCI Security Clearance. + ≥ 3 yrs of ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: None...None * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team… more
    CACI International (07/12/25)
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  • Principal System Administrator…

    RTX Corporation (Springfield, VA)
    …only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph **Principal** ** System Administrator ** **-** **Network ... and provide access to tools and resources that enable this **Principal** ** System Administrator - Network Operations Center** employee to continuously improve… more
    RTX Corporation (07/24/25)
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  • Department Administrator (Intelligence…

    The MITRE Corporation (Mclean, VA)
    …obtain, within one year from the date of hire, the following clearance(s): Top Secret /SCI Work Location Type: Onsite Commitment to Non-Discrimination All ... Enterprise Tech Department is seeking to add a Department Administrator to our team. The position involves providing comprehensive...Secret clearance + Typically requires a minimum of 3 years of related experience with a High School… more
    The MITRE Corporation (06/12/25)
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  • Sr. System Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The **Sr. System Administrator ** will be responsible for the functional and technical design of solutions within the DTRA ITD I3TS portfolio, ... problem-solving and documentation skills. + Must have a current DoD Top Secret clearance. **Preferred Qualifications:** + Experience integrating on-prem… more
    Leidos (07/25/25)
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  • Splunk Administrator

    Leidos (Arlington, VA)
    …Additional experience may be considered in lieu of degree. + Active Top Secret security clearance (With ability to hold TS /SCI) is required prior to ... team within Leidos' DISA IT is seeking a Splunk Administrator to work within the CESO environment. With the...CESO environment. With the CESO program, the Defense Information System Agency (DISA) is looking to transform the existing… more
    Leidos (07/22/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator 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 Systems Administrator to join our team to...Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17584 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: ... for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator ,...Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and… more
    Arena Technical Resources, LLC (08/02/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    **ManTech seeks** a motivated, career and customer-oriented ** Systems Administrator ** to join our team onsite in **Norfolk, Virginia.** This is an **onsite** ... system configurations and network connectivity for Range POR systems + Ensure compliance with security policies, procedures, and... security clearance with the ability to obtain a Top Secret **Physical Requirements:** + Must be… more
    ManTech (08/02/25)
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