• Senior Systems Administrator

    BAE Systems (Springfield, VA)
    …or 11-14 years with HS diploma (including at least 5 in a recent systems administrator role) + Must hold a Top Secret /SCI security clearance + Ability to ... **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems more
    BAE Systems (11/19/25)
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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. +… more
    Trace Systems Inc (11/14/25)
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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. +… more
    Trace Systems Inc (11/14/25)
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  • Senior IT Systems Administrator

    BAE Systems (Nashua, NH)
    Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT ... & Skills** US Citizenship as required by contract Active Secret Security Clearance and CompTIA Security or equivalent DoD...(2 years of experience with a degree) as a systems administrator . Proficiency in Active Directory, including… more
    BAE Systems (11/18/25)
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  • Senior IT Systems Administrator

    BAE Systems (Nashua, NH)
    Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT ... Experience, & Skills** + US Citizenship. + Active US Secret Security Clearance and CompTIA Security or equivalent DoD...based on position level and/or job specifics. **Senior IT Systems Administrator ** **118569BR** EEO Career Site Equal… more
    BAE Systems (11/25/25)
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  • IT Systems Administrator

    BAE Systems (Merrimack, NH)
    …BAE Systems is seeking a proactive and detail-oriented Closed Area Systems Administrator to join our Information Technology team supporting classified ... Education, Experience, & Skills** + US Citizenship + Active Secret Security Clearance and CompTIA Security or equivalent DoD...(2 years of experience with a degree) as a systems administrator . + Proficiency in Active Directory,… more
    BAE Systems (10/31/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information… more
    V2X (11/15/25)
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  • Service Center Systems Administrator

    BAE Systems (Columbia, SC)
    **Job Description** We have a new, excellent opportunity for an Network/ Systems Administrator to fulfill a role in our TechOne Service Center providing 24/7 Tier ... **Preferred Education, Experience, & Skills** A current / active Secret or Top Secret clearance...based on position level and/or job specifics. **Service Center Systems Administrator II** **118341BR** EEO Career Site… more
    BAE Systems (11/18/25)
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  • Enterprise Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: Enterprise Systems Administrator I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems ... is actively recruiting for a, Enterprise Systems Administrator I to support the AFCENT Combined Air Operations...Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret with SCI clearance eligibility. +… more
    Trace Systems Inc (11/14/25)
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  • Systems Administrator

    Infinity Systems Engineering (Colorado Springs, CO)
    …WE ARE MORE - now, come be more with us! Job Summary: The Systems Administrator is responsible for the maintenance, configuration, and reliable operation of ... system performance and security, and providing technical support to internal users. The Systems Administrator will work closely with the IT team to ensure… more
    Infinity Systems Engineering (12/05/25)
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  • HPC Storage Systems Administrator

    BAE Systems (Saratoga Springs, UT)
    …support the important missions of our customers. We are seeking an HPC Storage Systems Administrator to provide system administration and support of a large ... **Job Description** BAE Systems , a top -ten prime contractor to...based on position level and/or job specifics. **HPC Storage Systems Administrator ** **118012BR** EEO Career Site Equal… more
    BAE Systems (11/04/25)
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  • Senior High Performance Computing Systems

    BAE Systems (Saratoga Springs, UT)
    …those who serve our nation. We are seeking High Performance Computing Systems Administrator with demonstrated experience in system administration in support ... on position level and/or job specifics. **Senior High Performance Computing Systems Administrator ** **116451BR** EEO Career Site Equal Opportunity Employer.… 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. ... meaningful impact. We are seeking an experienced Senior System Administrator to join our team. The successful candidate will...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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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established...Level II (Security + CE or equivalent). Clearance Requirement Secret (eligible for TS /SCI) Benefits and Perks… more
    Systems Technology Forum (11/21/25)
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  • LINUX Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Linux Systems Administrator ** **- Active Top Secret Required** Seize your ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...opportunity to make a personal impact as a **Linux** ** Systems Administrator ** with GDIT. A career in… more
    General Dynamics Information Technology (12/05/25)
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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 ... with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a Systems more
    SpaceX (10/11/25)
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  • High Performance Computing (HPC) Systems

    BAE Systems (Saratoga Springs, UT)
    …based on position level and/or job specifics. **High Performance Computing (HPC) Systems Administrator ** **113603BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...in-house applications \#Nachokeys **Required Education, Experience, & Skills** + TS /SCI clearance with appropriate poly + Ability to work… more
    BAE Systems (11/25/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... 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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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Administrator will provide operations support to customers across multiple...improving the reliability, functionality, and user experience of the systems . This individual will work in a team environment… more
    Leidos (12/03/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level ... of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a newly awarded… more
    Exeter Government Services, LLC (11/30/25)
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