• Linux Administrator

    CACI International (Chantilly, VA)
    …in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred). * 5+ years of ... Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular… more
    CACI International (11/13/25)
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  • Engineering Process Administrator

    Silvus Technologies (Los Angeles, CA)
    …tools (Word, PowerPoint, Excel), PDF tools, and equivalent Google tools. + **Current active clearance at SECRET level; OR the ability to obtain a SECRET ... us safe. We do so by delivering the most advanced Mobile Ad-hoc Network (MANET) radios powered by our custom and ever-evolving Mobile-Networked MIMO waveform.… more
    Silvus Technologies (10/19/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    …responsible forsupporting the customer s digital engineering environment as the primary System Administrator for a classified network . In this role you will ... and keep people safe. **Required Education, Experience, & Skills** + Active DoD Top Secret DoD Clearance + Workingfull-time on-siteat Washington Navy Yard + An… more
    BAE Systems (12/04/25)
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  • System Administrator (TS-SCI w/Poly)

    Parsons Corporation (Columbia, MD)
    …+ DoD 8570 IAT II compliant (Security+ certified preferred, etc.) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security ... and redefine what's possible. **Job Description:** Parsons is seeking a versatile System Administrator to tackle new challenges across the full stack as we continue… more
    Parsons Corporation (12/04/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …information technology, a related field, or equivalent experience + An active and transferable Secret clearance with ability to gain a TS/SCI clearance + ... is a requirement to obtain and keep a security clearance . Applicants that do not meet these requirements will...opportunity for a talented Senior / Principal Windows System Administrator to join our team in Boulder, CO. Successful… more
    SciTec (11/19/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …JSIG information system environments + Candidates must have a current DOD **Top** ** Secret ** levelsecurity clearance , to include **SCI access** and a recent ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (11/19/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …years of IT experience is required + **Candidate must have active/current Top Secret /SCI clearance with adjudicated Full Scope Polygraph at time of application** ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 25% of the...Space Systems (NGSP) is seeking a **Sr Principal Systems Administrator ** to join our team at our facility in… more
    Northrop Grumman (11/13/25)
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  • System Administrator Level 2

    Jovian Concepts, Inc. (Annapolis, MD)
    …of Positions","uitype":32,"value":"1"},{"fieldLabel":" Clearance ... by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":"System Administrator Level 2","companyName":"Jovian Concepts,… more
    Jovian Concepts, Inc. (10/07/25)
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  • Senior Systems Administrator (Systems…

    Huntington Ingalls Industries (Hanover, MD)
    …scripting concepts and languages + Must be able to obtain and maintain a US level Secret clearance Preferred Requirements + An active US level Secret ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $82,276.00 - $125,000.00 Security Clearance : Ability to Obtain Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (11/25/25)
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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, or ... BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor...obtain and maintain a CAC, facility access, and SSP network account in good standing. + Hands-on experience with:… more
    BAE Systems (12/04/25)
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