• System Administrator

    The Boeing Company (Hazelwood, MO)
    …to security incidents and vulnerabilities **Basic Qualifications (Required Skills/Experience):** + Active US Secret Security clearance or higher + Current ... a negotiable benefit for this position. **Security Clearance** This position requires an active US Secret Security Clearance (US Citizenship Required). (A US… more
    The Boeing Company (12/11/25)
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  • System Administrator

    ManTech (Bremerton, WA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton, ... + Strong analytical and problem-solving skills **Clearance Requirements:** + Must have a current/ active DOD Secret security clearance and be willing and able to… more
    ManTech (12/06/25)
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  • Sr. CITRIX Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Science or IT. e) Five or more years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp, NetScaler ... **Sr. CITRIX Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...waived for 30 days after project join date. c) Active DoD Secret Security Clearance. d) Experience… more
    CGI Technologies and Solutions, Inc. (10/30/25)
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  • Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …Aberdeen Proving Ground, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux ... System Administrator will be responsible for the installation, configuration, maintenance,...Must be a US Citizen. + Must have an active DoD Top Secret Clearance. + Must… more
    Link Solutions Inc (11/24/25)
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  • Contract Administrator

    Northrop Grumman (San Diego, CA)
    …The Northrop Grumman Navigation, Intelligence and Connectivity Division of Northrop Grumman Mission Systems is looking for a Contract Administrator to join the ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...administration & management + Experience with FAR/DFARS + A current/ active DoD Secret clearance **What We Can… more
    Northrop Grumman (11/20/25)
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  • Test Lab Administrator 3 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …employees are not only part of history, they're making history. Northrop Grumman Defense Systems is seeking a **Test Lab Administrator 3** to join the Advanced ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (09/25/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …Level II certification \(e\.g\., Security\+, CySA\+, CCNA Security, etc\.\) * Proven Network Administrator experience * Active DoD Secret clearance and be ... opportunity to join the Lockheed Martin Fort Worth ALIS team as a Network Administrator \. This role will assist in all Network efforts while performing related SDD,… more
    Lockheed Martin (12/13/25)
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  • System Administrator II - Hiring Bonus…

    Amentum (Rapid City, SD)
    …and ensures Information Assurance requirements are met. + Provides Client System Administrator (CSA) duties for specific mission systems that require specialized ... Amentum is seeking a System Administrator II to work under limited supervision. The...combination technical and military experience. + Must have an active Top- Secret US Government Clearance with SCI… more
    Amentum (12/16/25)
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  • Linux System Administrator

    The Boeing Company (Seal Beach, CA)
    …to support program objectives in an **Agile** environment. This position requires an ** active Top Secret ** US Security Clearance (US Citizenship Required). (A US ... US Citizenship only. **Basic Qualifications (Required Skills/Experience)** : + Possess a currently active Top Secret with SCI US Security Clearance ( **TS/SCI**… more
    The Boeing Company (12/07/25)
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  • Pr./System Admin - Shift Work (Top Secret )

    Northrop Grumman (Chantilly, VA)
    …2 certification** **Preferred Qualifications:** + Red Hat Certified Systems Administrator (RHCSA) certification + Experience with DNS, Active Directory, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ **Must have US Citizenship with a current or active Top Secret level clearance and the… more
    Northrop Grumman (11/25/25)
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