• Linux Systems Administrator

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Who We Are Mission Technologies, a Division of HII, is seeking a Linux Systems Administrator Lead to support a Modeling, Simulation, and Training team at ... Do + Maintain continuous operation of multi-user Linux computer systems to ensure team can effectively support the mission....SAP/SAR Clearance. + Candidates must have had an active Top Secret clearance within the last 24… more
    Huntington Ingalls Industries (10/03/25)
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  • Systems Administrator I

    First Division Consulting (San Diego, CA)
    …below and join the FirstDiv team! FirstDiv is seeking an experienced and qualified Systems Administrator I to provide support to the SRDT&E Network within ... within the Data Center and Cloud Hosting Services (DC2HS) Division. The Systems Administrator I will administer and support daily operational requirements… more
    First Division Consulting (11/19/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …, Computer Science, or related field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570 IAT Level II or III certification ... Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/13/25)
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  • SPLUNK Administrator

    BAE Systems (Washington, DC)
    …years work experience of which three years are position related experience. + An ACTIVE DoD Top Secret security clearance + A DoD 8570 IAT Level II or III ... Systems is seeking an experienced full-time on-site SPLUNK Administrator at Washington Navy Yard to support our work...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/06/25)
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  • System Administrator (Citrix)

    BAE Systems (Washington, DC)
    …Information Systems or related field with six years of experience. + Active DoD Top Secret security clearance. + DoD 8570 IAT Level II or III certification, ... Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/04/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …and keep people safe. **Required Education, Experience, & Skills** + Active DoD Top Secret DoD Clearance + Workingfull-time on-siteat Washington Navy Yard + ... **Job Description** BAE Systems is seeking an on-site **System Administrator...defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled workforce… more
    BAE Systems (12/04/25)
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  • Intermediate Classified Systems…

    The MITRE Corporation (Bedford, MA)
    …Department Summary: MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems Administrator . A successful candidate will be delivering timely, ... in a high-stakes environment. + Experience with classified IT systems , including secure networks (eg, SIPRNet, JWICS), secure file...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (11/01/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …talent and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking to work on mission-critical systems in ... a dynamic environment? Parsons is seeking a mid-level Linux Systems Administrator to support Linux-based workstations and servers in both physical and virtual… more
    Parsons Corporation (12/20/25)
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  • Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking for an opportunity to work on mission-critical ... systems ? Parsons is seeking a mid-level Linux Systems Administrator to support both Linux-based workstations and servers in physical and virtual… more
    Parsons Corporation (12/20/25)
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  • Systems Security Administrator

    OCT Consulting, LLC (Washington, DC)
    Systems Security Administrator (15.23) OCT Consulting...a US Citizen. + Must hold an active DoD Top Secret (TS) clearance. + Undergraduate degree, ... and Duties OCT currently has an opening for a Systems Security Administrator to work with a...Access Controls (RBAC) for the Unified Financial Management System Secret Cloud (UFMS-SC), including Writing, Itemizing and Recording Expenses… more
    OCT Consulting, LLC (12/13/25)
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