• Sr. Systems Administrator

    Arena Technical Resources, LLC (Dayton, OH)
    Sr. Systems Administrator Location: Dayton, OH, US Job ID: ATR 17602 Job Description Job Title: Sr. Systems Administrator Location: Dayton, OH Eligibility: ... clearance Job Description: Our client is seeking an experienced Senior Systems Administrator to support a large-scale digital transformation initiative with our AFRL… more
    Arena Technical Resources, LLC (08/07/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    Administrator for a classified government contract. + Perform as a Linux \Redhat System Administrator for a classified government contract. + Maintain smooth ... (NGAS) has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment team of qualified, diverse individuals… more
    Northrop Grumman (09/18/25)
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  • ALIS Multifunctional Administrator Sr.…

    Lockheed Martin (Greenville, SC)
    …have prior experience working as an F\-35 ALIS Database, Systems, Security or Network Administrator * The Candidate must have proven Windows Enterprise Server ... facility * Hands on experience as a Systems, Database, Network , or Security Administrator working with the...working with SQL AND/OR Proven Experience Configuring and Troubleshooting Network Appliances * LINUX REDHAT Certification or… more
    Lockheed Martin (10/04/25)
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  • Systems Administrator

    SMX (Patuxent River, MD)
    Systems Administrator (4600)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated **Systems ... Administrator ** with demonstrated experience to maintain the various systems...+ Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and… more
    SMX (10/18/25)
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  • Systems Administrator (SkillBridge Intern)

    Huntington Ingalls Industries (Orlando, FL)
    …prepare the transitioning service member to function as an entry-level Systems Administrator , capable of supporting Windows/ Linux environments within the DoD and ... with HII. Objective The Skillbridge intern will train as a Systems Administrator within HII-Mission Technologies, reporting to a designated HII Supervisor, with the… more
    Huntington Ingalls Industries (07/24/25)
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  • L1/L2 System Administrator in

    Virtual Service Operations (Tempe, AZ)
    L1/L2 System Administrator in Tempe, AZ Tempe, AZ (http://maps.google.com/maps?q=Tempe+AZ+USA) Description Are you looking to take the next step in your IT Career? ... role in maintaining enterprise infrastructure, supporting both Windows and Linux environments, and ensuring optimal system performance across the organization.… more
    Virtual Service Operations (09/27/25)
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  • ALIS Multifunctional Administrator

    Lockheed Martin (Greenville, SC)
    …mandatory *Prior experience working as an F\-35 ALIS Database, Systems, Security OR Network Administrator *Hands on experience as a Systems, Database, Network ... experience working with SQL AND/OR Proven Experience Configuring and Troubleshooting Network Appliances * LINUX REDHAT Certification *A background working on… more
    Lockheed Martin (10/08/25)
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  • Senior System Administrator

    Fiserv (Overland Park, KS)
    …technical excellence. **What you will do:** + Monitor, maintain, and optimize Linux and Windows servers and network infrastructure. Perform patching, updates, ... scale, come make a difference at Fiserv. **Job Title** Senior System Administrator **What does a successful Senior Information Technology Systems Administrator more
    Fiserv (10/09/25)
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  • Systems Administrator

    Robert Half Technology (Nashville, TN)
    …Administration: Manage and maintain server hardware and software, including Windows Server, Linux , or other relevant operating systems. + Network Management: ... or in a similar role. + Strong knowledge of Windows Server, Linux , and virtualization technologies. + Experience with network administration and security… more
    Robert Half Technology (10/11/25)
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  • Tanium Administrator Information Technology…

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Linux ,Tanium Platform,Windows Network Administration **Experience:** 8 + years of ... Seize your opportunity to make a personal impact as a **Tanium Administrator , Information Technology (IT) Asset Visibility and Security Engineer** supporting the… more
    General Dynamics Information Technology (10/09/25)
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