• Systems Administrator

    TekSynap (Columbus, OH)
    …software. + Diagnose and recommend fixes to problems or potential problems with the network and its hardware, software, and systems. + Ensure the stable operation of ... the computer software systems and network connections. + Plan, develop, install, configure, maintain, support,...+ DoD Approved 8570 Baseline Certification: Category IAT Level II + Milestone Certified Design Engineer (MCDE) + Milestone… more
    TekSynap (11/11/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis, MD)
    …by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator Level 3","companyName":"Jovian Concepts, ... <\/head>\n \n \n \n Jovian Concepts, Inc is looking to hire a\x26nbsp;System Administrator Level 3 for a great opportunity in the Annapolis Junction area.\x26nbsp;… more
    Jovian Concepts, Inc. (09/24/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... Missile Defense Systems offers an excellent opportunity for a Sr Principal Systems Administrator - Integration/CDS Engineer (25-351) to join our team of talented and… more
    Northrop Grumman (11/04/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Secret **Company Description** Founded in 1989, SOSi is among the largest private, founder-owned ... Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. This… more
    SOS International LLC (11/21/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (White Sands Missile Range, NM)
    …or a BA/BS Degree with two (2+) years of experience in an IT enterprise network engineering role. + IAT Level II Certification equivalent or higher per DoD ... and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at White Sands...US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows… more
    Link Solutions Inc (10/08/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …CAT I/ CAT II / CAT III findings associated with scans of network devices. + Coordinate with ISSO/ISSM to update POA&M and reflect open vulnerabilities associated ... SIPRNet Administrator Job Category: Information Technology Time Type: Full...administration, with a focus on classified networks. + Active Secret clearance. + Strong understanding of network more
    CACI International (11/07/25)
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  • Unified Communications Administrator

    Alaka'ina Foundation Family of Companies (Omaha, NE)
    Unified Communications Administrator Location HI - Oahu Job Code 12755 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Unified Communications Administrator to support our government customer located in O'ahu, Hawai'i. Provide… more
    Alaka'ina Foundation Family of Companies (12/01/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill ... DoD 8570.01-M and BBP 05-PR-M-0002. + Microsoft 365 Certified: Modern Desktop Administrator Associate Certification required. + Secret clearance Tier 5… more
    Chenega Corporation (12/01/25)
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  • Senior Systems Administrator - SCITES

    PingWind INC (Doral, FL)
    …Full-time Description Location:Doral, Florida Required Clearance: TS-SCI - can start with a Secret clearance Certifications:DoD 8570 IAT Level II & MCSA Server ... related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in...in Doral FL. They will reinforce its server and network systems and support the upkeep, configuration and reliable… more
    PingWind INC (11/12/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    **Description** The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer site at Ft ... Meade, MD. Administrator will provide support for assigned systems supporting Joint...and VDI practices + Currently possess an active Top Secret security clearance with the ability to obtain a… more
    Leidos (10/21/25)
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