• GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …Oracle Certified Professional (OCP), or Linux +, or Red Hat Certified Systems Administrator (RHCSA), or equivalent certification. Education + High School ... Job Overview Job Title: GCCS Systems Administrator I Location: Shaw AFB,...Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. +… more
    Trace Systems Inc (08/15/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …* Knowledge of Identity and Access Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified ... Linux Administrator Job Category: Information Technology...with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred).… more
    CACI International (09/03/25)
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  • Top Secret Linux System…

    Insight Global (Dayton, OH)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -active Top Secret clearance -3 years sys admin ... -support client-server-based IT enterprise in installation, configuration, and networking of Linux based servers -oversee servers running Red Hat, CentOS, SuSe, and… more
    Insight Global (09/09/25)
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  • System Support-US Citizens Only - TS /SCI…

    The Metamorphosis Group (Chantilly, VA)
    …officer with security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA ... System Support-US CITIZENS ONLY - TS /SCI FS POLY REQUIRED Chantilly, VA . Government/Military...administration. + Demonstrated experience with LINUX systems engineering and administration. + Demonstrated… more
    The Metamorphosis Group (08/09/25)
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  • IT Systems Administrator…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with ... enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...addition to broader experience and capability with networking and Linux technologies. This employee will be a member of… more
    SpaceX (07/12/25)
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  • Systems Administrator Level 2/3…

    Northrop Grumman (Oak Harbor, WA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... Grumman Aeronautics Systems is seeking a well-qualified Systems Administrator to join its dynamic team...in lieu of degree. + Must have an active Top Secret /SCI clearance or higher (with a… more
    Northrop Grumman (09/19/25)
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  • Systems Administrator , Sr…

    Lockheed Martin (Sunnyvale, CA)
    …folders within a Windows and Linux environment **Basic Qualifications:** * Active Top Secret Clearance * Current Security \+ Certification \(or other DoD ... **Description:** **This position requires an active Top Secret ** **clearance\. All work will...compliant certification\) * Demonstrated experience with Windows Server and Linux operating systems * Demonstrated experience with… more
    Lockheed Martin (09/04/25)
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  • Systems Administrator / Top…

    Lockheed Martin (Arlington, VA)
    …\(ACL\) at Lockheed Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer/ Systems Administrator with a demonstrated ability to ... selected candidate will serve as a system and network administrator for multiple program and internal R&D systems...Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain… more
    Lockheed Martin (07/12/25)
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  • Identity and Access Management System…

    Lockheed Martin (Schriever AFB, CO)
    …PowerShell\. **Please Note:** * This position requires a government security clearance at the Top Secret level; you must be a US Citizen for consideration\. * ... a diverse team of technical professionals including software and systems engineers, architects, and our project engineering team\. \-As...of work\. **Basic Qualifications:** * Must possess an active Top Secret clearance with SCI eligibility *… more
    Lockheed Martin (09/20/25)
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  • Top Secret System…

    Insight Global (El Segundo, CA)
    …operating systems : Linux , Redhat Linux , Windows, Cisco IOS * Top Secret (SSBI would be preferred) * Security + Certification * Bachelor Degree * ... One of Insight Global's aerospace clients is looking for System Administrator to join our Space Systems Verification and Test team in El Segundo, CA. In this… more
    Insight Global (09/12/25)
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