• Principal System Administrator

    BAE Systems (Nashua, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... the following ways_** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment,...years of experience with a degree) as a system administrator . + Strong command of Linux RHEL… more
    BAE Systems (12/19/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, ... Systems Administration & Operations + Administer and troubleshoot Linux and Windows servers in AWS GovCloud and manage...be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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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...based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running… more
    BAE Systems (11/25/25)
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  • IT Systems Administrator - Top…

    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 stars ... ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX...addition to broader experience and capability with networking and Linux technologies. This employee will be a member of… more
    SpaceX (10/11/25)
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  • Senior Systems Administrator

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

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... and tomorrow is smarter. Our work depends on a ** Systems Administrators** with Linux and Windows Infrastructure...on-call rotation for after-hours support.** **Responsibilities:** + Provides Tier II support of IT infrastructure systems and… more
    General Dynamics Information Technology (12/06/25)
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  • Systems Administrator

    TekSynap (Kirtland, NM)
    …+ Active IAT level II Certification + 3+ years of Systems Administrator Experience **DESIRED QUALIFICATIONS** + Preferred: Bachelor's degree (BS) in ... Red Hat Enterprise Linux (RHEL). **Overview** We are seeking a Systems Administrator to join our team. TekSynap is a fast-growing high-tech company that… more
    TekSynap (12/13/25)
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  • Cloud and Systems Administrator

    Empire State University (NY)
    …Description: SUNY Empire is seeking a highly motivated and detail-oriented Cloud and Systems Administrator to join our Information Technology team. The ... Systems Administrator will be responsible for managing the university's hybrid...and maintenance of enterprise servers in both Windows and Linux environments. The incumbent will also partner with team… more
    Empire State University (11/20/25)
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  • Systems Administrator (Day Shift)

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today...create and modify scripts in multiple disciplines on Windows, Linux , and Solaris systems * Knowledge of… more
    General Dynamics Information Technology (12/18/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …**- High School diploma and up to 7 years experience in system administration** + ** Systems Administrator II ** **- Bachelors degree and strong knowledge of ... Systems Administrator Job Category: Service Contract...certifications (CompTIA A+, Network+) + Knowledge of Windows and Linux systems + Basic scripting abilities +… more
    CACI International (12/05/25)
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