• 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 ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM… more
    Exeter Government Services, LLC (11/30/25)
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  • System Administrator

    Leidos (St. Petersburg, FL)
    …Security Office, reporting through Digital Modernization sector, is seeking a ** System Administrator ** to support various classified environments. The successful ... STIGs, and Nessus Vulnerability reports. **Preferred Qualifications** + RedHat Certified System Administrator (RHCSA) certification. + Cisco Certified Network … more
    Leidos (12/19/25)
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  • Enterprise Systems Administrator…

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: Enterprise Systems Administrator Lead Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace ... Systems is actively recruiting for a, Enterprise Systems Administrator Lead to support the AFCENT...of COTS licenses, warranties, service level agreements renewals for systems equipment and software; + Coordinate with system… more
    Trace Systems Inc (11/14/25)
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  • Systems Administrator

    General Dynamics Information Technology (Sterling, VA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you ... advance your career. Join GDIT as a Systems Administrator Senior and build an impactful...systems . This role supports mission readiness by maintaining system availability, performing troubleshooting, and ensuring systems … more
    General Dynamics Information Technology (12/18/25)
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  • Network Administrator Autonomic Logistics…

    Lockheed Martin (Fort Worth, TX)
    …Environments: MS\-, X\-Windows, Linux, CCNA \- Demonstrated ALIS Network / System Administration experience \- Network administrator experience with experience ... Martin employee\. Joining the Lockheed Martin Autonomic Logistics Information System \(ALIS\) Autonomic Logistics Operating Unit \(ALOU\) team immediately opens… more
    Lockheed Martin (12/13/25)
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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...of COTS licenses, warranties, service level agreements renewals for systems equipment and software; + Coordinate with system… more
    Trace Systems Inc (11/14/25)
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  • Systems Administrator (TBMCS)

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: Systems Administrator (TBMCS) Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is ... This role offers the opportunity to perform technical support, O&M, and system administration tasks and activities for TBMCS suite servers, clients and applications.… more
    Trace Systems Inc (11/14/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior ... systems across Department of Defense (DoD) networks. The Senior UNIX Administrator will ensure systems are properly patched and configured in accordance… more
    SMX (12/04/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    … Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ ... of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining… more
    Leidos (12/20/25)
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  • System Administrator

    Leidos (Beavercreek, OH)
    …Security Office, reporting through our Digital Modernization sector, is seeking a System Administrator to support various classified environments. You will be ... STIGs, and Nessus Vulnerability reports. **Preferred Qualifications** + RedHat Certified System Administrator (RHCSA) certification. + Cisco Certified Network … more
    Leidos (12/05/25)
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