• IT Linux Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... possible, with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for an experienced … more
    SpaceX (08/08/25)
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  • IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a Systems more
    SpaceX (07/12/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...opportunity to make a personal impact as a **Linux** ** Systems Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (08/02/25)
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  • Principal Windows Systems

    Northrop Grumman (Baltimore, MD)
    …and Digital Office (CIDO) organization is seeking an experienced **Principal** **Windows Systems Administrator ** to join its dynamic team of technical ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time...limited to, the following:** + Perform as primary Windows Systems Administrator for a small to medium… more
    Northrop Grumman (09/11/25)
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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 SCI access;… more
    Lockheed Martin (07/12/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top Secret Required** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...your opportunity to make a personal impact as a ** SYSTEMS Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (09/09/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator ** with GDIT. A career in enterprise IT means ... differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator ** joining our CNIC Applications Support team which provides… more
    General Dynamics Information Technology (07/11/25)
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  • Systems Administrator , Sr…

    Lockheed Martin (Sunnyvale, CA)
    **Description:** **This position requires an active Top Secret** **clearance\. All work will be performed onsite in Sunnyvale, CA, on a 9x80 schedule, with every ... other Friday off\!** This Information Systems Analyst Sr position will support military Space Programs\....a Windows and Linux environment **Basic Qualifications:** * Active Top Secret Clearance * Current Security \+ Certification \(or… more
    Lockheed Martin (09/04/25)
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  • Cyber Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Cyber Systems Administrator with GDIT. A career in enterprise IT means ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT...At GDIT, people are our differentiator. As a Cyber Systems Administrator you will help ensure today… more
    General Dynamics Information Technology (08/13/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    **Koniag Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top -Secret clearance with the ability to ... Management Solutions, a Koniag Government Services company, is seeking an experienced Systems Administrator to support our government client. The ideal candidate… more
    Koniag Government Services (07/02/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows ... Systems Administrator leads complex system administration and endpoint configuration activities within the environment. This role covers the management of… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …US * * * **The Opportunity:** CACI has an immediate opening for a Linux Systems Administrator , with a Top Secret Clearance (TS/SCI) with polygraph for ... network and fielded systems . CACI is seeking a development Systems Administrator with Linux experience for our Sarasota (FL) location. In this position,… more
    CACI International (07/05/25)
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  • Systems Administrator - Network…

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator -Network Monitoring** Seize your opportunity to make ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT...a personal impact as a Systems Administrator with GDIT. A career in… more
    General Dynamics Information Technology (07/25/25)
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  • Systems Administrator (TS/SCI)

    Koniag Government Services (Arlington, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Systems Administrator with an active Top -Secret clearance to support KDS ... More than 6 years of proven experience as a Systems Administrator or similar role, with a...develop and deliver technical documentation **Requirements:** + An active Top -Secret clearance with ability to obtain SCI **Extras:** +… more
    Koniag Government Services (08/27/25)
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  • Top Secret Systems

    Insight Global (Dahlgren, VA)
    Job Description Pay Range: 80k - 115k The Systems Administrator will be part of a team of experts charged with providing support in the areas of cyber analysis ... of experience, or ten (10) years of experience in systems administration or engineering. Must hold (or acquire within...Level II certification(s) required to work on government IT systems , to include any of the following: CCNA Security,… more
    Insight Global (09/12/25)
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  • Principal Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    systems . **Basic Qualifications for a Principal Systems Administrator :** + Active Department of Defense Top Secret/Sensitive Compartmented Information ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time...they're making history. Northrop Grumman is seeking a Principal Systems Administrator to maintain and enhance Windows/… more
    Northrop Grumman (09/12/25)
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  • Systems Administrator (SME)

    BAE Systems (Herndon, VA)
    …to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key ... **Job Description** BAE Systems , a top -ten prime contractor to...government customer. As a Systems Administrator SME, you will play a...government customer. As a Systems Administrator SME, you will play a critical role in… more
    BAE Systems (09/12/25)
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  • IT Operations Administrator - Top

    General Dynamics Information Technology (Yorktown, VA)
    …to develop, modernize, enhance, operate, and maintain services for OIS mission critical systems . The UNIX Systems Administrator will provide full ... experience **US Citizenship Required:** Yes **Job Description:** **IT Operations Administrator - Top Secret Clearance - Yorktown...infrastructure and platform support of critical systems and applications out of Mechanicsburg, PA, or Yorktown,… more
    General Dynamics Information Technology (08/29/25)
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  • Trusted Thin Client Systems

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: Trusted Thin Client Systems Administrator II Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace ... is actively recruiting for a Trusted Thin Client Systems Administrator II to support the AFCENT...Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to… more
    Trace Systems Inc (08/15/25)
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  • GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: GCCS Systems Administrator I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is ... actively recruiting for a GCCS Systems Administrator I to support the AFCENT Combined Air Operations...Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to… more
    Trace Systems Inc (08/15/25)
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