• Virtual Platform Administrator

    TekSynap (MA)
    …administrative tasks and improve system efficiency. + Apply expertise in network architecture, security, and routing, including virtual private clouds (VPCs), load ... balancers, and firewalls. **REQUIRED QUALIFICATIONS** **Clearance** + Secret - IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + Cisco Certified … more
    TekSynap (11/15/25)
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  • Classified Area System Administrator

    Leidos (Huntsville, AL)
    …Skills:** + **Bachelor's Degree** and a minimum of two 2 years of System Administrator experience. + **Current Secret clearance** with ability to obtain a Top- ... Digital Modernization sector, is seeking an early career **System Administrator ** to join our team. In this role, you'll...AL office. **Clearance:** You must currently hold an active Secret clearance to qualify for consideration. You must also… more
    Leidos (11/06/25)
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  • NIPRNet / SIPRNet Administrator

    Applied Research Associates, Inc. (Eglin AFB, FL)
    administrator for a SIPRNet capability supporting a DoD‑owned secret ‑level enclave that already houses an air‑gapped software‑development environment. The ... CompTIA Security+ (or higher DoD‑8570‑approved IAM certification) + Active Secret clearance (must be maintained) **NIPRNet/SIPRNet Administrator Technical… more
    Applied Research Associates, Inc. (11/21/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... Administrator (NetServ) is responsible for system administration and customer support...attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems,… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a ... STEM field * Experience with ServiceNow * Microsoft Certified: Windows Server Hybrid Administrator Associate * CompTIA Network + or Cisco CCNA for foundational… more
    Amentum (12/10/25)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …smooth operation of multi-user computer systems, including coordination with network administrators. **_System Administrator Required Skills:_** + Troubleshoot ... configure servers and workstations. + Experience troubleshooting and supporting computer and network equipment. + Setting up administrator and service accounts.… more
    Gromelski & Associates, Inc. (11/21/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on ... our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in...position will be on-site and will require an active Secret clearance, Top Secret preferred. + Maintain… more
    ISYS Technologies (10/22/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4600)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **Systems ... Administrator ** with demonstrated experience to maintain the various systems...+ Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and… more
    SMX (12/12/25)
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  • Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …environment\. *Prior experience working as an F\-35 ALIS Database, Systems, Security OR Network Administrator *Hands on experience as a Systems, Database, ... US Navy Squadron based in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database administration to… more
    Lockheed Martin (12/11/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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