• System Administrator 4

    M. C. Dean (Annapolis Junction, MD)
    …engineering, and cybersecurity industries. We are seeking a **System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • Senior Systems Administrator

    TekSynap (Philadelphia, PA)
    …Clearance or Tier 3 (T3) investigation. **Overview** We are seeking a Senior Systems Administrator to join our Defense Logistics Agency (DLA) team. TekSynap ... + Ensure the stable operation of in-house computer software systems and network connections, including planning, developing, installing, configuring, maintaining,… more
    TekSynap (09/18/25)
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  • Systems Administrator

    Summit Technical Solutions (Colorado Springs, CO)
    …class team? Summit Technical Solutions (STS) (http://sts-llc.com/) is seeking a Systems Administrator to provide system administration support for enterprise ... system performance tuning, and inter-system data transfer. Primary Responsibilities + The Systems Administrator Senior duties include setting up administrator more
    Summit Technical Solutions (10/08/25)
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  • Sr. Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems (NGSP) seeks to find a **Sr. Principal Systems Administrator ** supporting the Integrated National Systems (INS) Business ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 25 % of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/06/25)
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  • Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Northrop Grumman is seeking a ** Systems Administrator ** **Level 2** to join our team at our facility in Aurora, ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 25 % of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (10/22/25)
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  • Systems Sustainment Administrator

    SAIC (Suffolk, VA)
    …looking for a **Top Secret cleared Systems Engineer** to serve as a ** Systems Administrator ** with experience in US Navy IT networks to support the sustained ... infrastructure, monitor the performance and availability of managed services and systems across multiple exchange points, and ensure optimal performance + Perform… more
    SAIC (11/04/25)
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  • Senior Systems Administrator

    TekSynap (Philadelphia, PA)
    …IT-I (Tier 5/SSBI) Critical-Sensitive clearance. **Overview** We are seeking a Senior Systems Administrator to join our Defense Logistics Agency (DLA) team. ... + Ensure the stability, functionality, and security of in-house computer software systems and network connections across local and remote environments. + Plan,… more
    TekSynap (11/07/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …and a finalist in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual will be responsible for ... monitoring infrastructure systems , applications, and processes, and for ensuring that all...basis. + Must be able to travel up to 25 % of the time to local program locations (not… more
    Belay Technologies (11/07/25)
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  • (Mid. or Senior) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be ... responsible for monitoring infrastructure systems , applications, and processes, and for ensuring that all...basis. + Must be able to travel up to 25 % of the time to local program locations (not… more
    Belay Technologies (10/01/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …Active Directory, Group Policy, DNS, DHCP, and virtualization platforms (VMware, Hyper-V). 4 . Adept at ensuring systems integration with enterprise applications, ... Work both independently as well as in coordination with Systems administrators to maintain the smooth operation of a...Hybrid Administrator Associate or Microsoft Certified: Azure Administrator Associate, and/or ITIL 4 Foundation, highly… more
    St. George Tanaq Corporation (08/15/25)
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