• Cleared IT Systems Administrator

    BAE Systems (Broomfield, CO)
    …may be available based on position level and/or job specifics. **Cleared IT Systems Administrator Senior ** **115020BR** EEO Career Site Equal Opportunity ... CITIZENSHIP REQUIRED** BAE Systems Space and Mission Systems is seeking an experienced Linux System Administrator...of Education, US Department of Education. + A current TS /SCI Security and CI polygraph is required. + Ability… more
    BAE Systems (09/09/25)
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  • Navy SEPASS Sr . Systems

    Koniag Government Services (Stennis Space Center, MS)
    Koniag IT Systems , LLC is seeking a Lead Systems Administrator to provide comprehensive system administration support for the US Navy. The ideal candidate ... a related field. **Essential responsibilities, Functions, & Duties** + The Lead Systems Administrator will provide integration support for the National… more
    Koniag Government Services (09/10/25)
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  • Senior Systems Administrator

    V2X (Bangor, WA)
    …responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...the Principal Systems Administrator , the Senior Systems Administrator will provide… more
    V2X (09/05/25)
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  • Senior High Performance Computing…

    BAE Systems (Saratoga Springs, UT)
    …Other incentives may be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator ** **116451BR** EEO ... serve our nation. We are seeking High Performance Computing Systems Administrator with demonstrated experience in system...**Required Education, Experience, & Skills** + Must possess a TS /SCI clearance with appropriate poly + Must work onsite… more
    BAE Systems (09/19/25)
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  • Mid-Level HPC Systems Administrator

    BAE Systems (Saratoga Springs, UT)
    …be available based on position level and/or job specifics. **Mid-Level HPC Systems Administrator ** **116038BR** EEO Career Site Equal Opportunity Employer. ... make a meaningful impact. We are seeking an experienced Senior System Administrator to join our team....Acceptance testing during the purchase process of the HPS systems + Must possess a TS /SCI clearance… more
    BAE Systems (09/09/25)
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  • 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 ... human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with… more
    SpaceX (08/08/25)
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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...COMPENSATION AND BENEFITS: Pay Range: IT Systems Administrator : $90,000.00 - $115,000.00/per year Sr . IT… more
    SpaceX (07/12/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …level and/or job specifics. ** Senior High Performance Computing (HPC) Systems Administrator ** **115702BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...in-house applications \#LI-PB2 **Required Education, Experience, & Skills** + TS /SCI clearance with appropriate poly + Ability to work… more
    BAE Systems (09/09/25)
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  • Splunk Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Honolulu, HI)
    Splunk Systems Administrator , Senior The...non-technical senior leadership on complex issues + Top Secret clearance + Bachelor's degree in ... You Have: + 4+ years of experience as a systems administrator on DoD networks + Experience...and system administration + Knowledge of Navy IT sites, systems , and infrastructure + Secret clearance +… more
    BOOZ, ALLEN & HAMILTON, INC. (09/01/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...(VDI Desktops). + Security Clearance Level: DOE Q or TS * Random Drug Screening* Required Skills and Abilities: Written… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Systems Administrator

    V2X (Springfield, VA)
    …responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports… more
    V2X (08/07/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …5 years of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a ... SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT… more
    Exeter Government Services, LLC (09/07/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Patuxent River, MD)
    …Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a **Principal/ Sr . Principal Systems Administrator ** to join the Ground Segment ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (09/18/25)
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  • Systems Administrator

    Amentum (Waimea, HI)
    Amentum is seeking a ** Systems Administrator ** for a position on **Kauai, HI** . Supporting the Range Network Department. Provides Windows or Red Hat Enterprise ... systems , including Windows, RHEL, and comprehensive infrastructure concepts. **Security Clearance** Top Secret security clearance is required with T5 or… more
    Amentum (07/29/25)
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  • Sr . Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    Sr . Systems Administrator Location:...clearance Job Description: Our client is seeking an experienced Senior Systems Administrator to support ... US Job ID: ATR 17602 Job Description Job Title: Sr . Systems Administrator Location: Dayton,...VMWare ESXi experience can be a substitute - Active TS /SCI clearance is required. - Demonstrated experience delivering large-scale… more
    Arena Technical Resources, LLC (08/07/25)
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  • Senior Windows Systems

    SMX (Dahlgren, VA)
    Senior Windows Systems Administrator ... + Must be able to obtain and maintain Top Secret + Master's level degree in ... (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior Windows Systems Administrator to join our team in support of… more
    SMX (09/03/25)
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  • Senior Systems Administrator

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator , Windows Location...AND CLEARANCE: + Must be a US Citizen + Top Secret security clearance is required with T5 ... Foundation Family of Companies (FOCs) is looking for a Senior Windows Systems Administrator Range...investigation level. (Applicants selected either must currently possess a Secret clearance or will be subject to a government… more
    Alaka'ina Foundation Family of Companies (09/19/25)
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  • Senior Linux Systems

    General Dynamics Information Technology (Macdill AFB, FL)
    …Citizenship Required:** Yes **Job Description:** **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Senior Linux Systems Administrator ** , the work you'll do ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...while you advance your career. Join GDIT as a ** Senior Linux Systems Administrator ** and… more
    General Dynamics Information Technology (09/16/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VMware) - TS /SCI required** Make meaningful ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...government, defense, and intelligence projects. Join GDIT as a ** Systems Administrator (VMware)** with for a career… more
    General Dynamics Information Technology (09/21/25)
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  • Senior Systems Administrator

    SMX (Patuxent River, MD)
    Senior Systems Administrator (4521)at SMX(View...hot fixes **Required Skills and Experience:** + Clearance Required: Top Secret + An interim TS ... River, MD SMX is looking for a highly motivated ** Senior Systems Administrator ** with demonstrated...is required to start; will consider upgrading candidate from Secret + BS or BA degree in a Technical… more
    SMX (09/18/25)
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