• Senior Systems Administrator III…

    V2X (Bangor, WA)
    …monitoring is a plus. + Familiarity with and/or experience providing server and/or desktop O&M support within Virtual Desktop Infrastructure (VDI) ... Enterprise IT System, Applications, and Services catalogs. + The Senior Systems Administrator also supports the mid -to-senior level internal escalation tier(s)… more
    V2X (09/05/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …and patching of Microsoft servers and workstations + VMware virtualization and Virtual Desktop Infrastructure (VDI) technologies + Proficiency with network ... Range: $81,401.00 - $115,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global… more
    Huntington Ingalls Industries (07/12/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …L3Harris Technologies is seeking an experienced Information Technology Senior Systems Administrator or Mid -to-Senior Level Systems Engineer to join our ... infrastructure, switches, routers, and firewalls, is highly desirable. As a Senior Systems Administrator or Mid -Senior Level Systems Engineer, you will work with… more
    L3Harris (09/04/25)
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  • Senior Systems Administrator - TS/SCI w.…

    General Dynamics Information Technology (Reston, VA)
    …such as SCCM, PDQ, etc. + Provides expert level support and mentoring for Mid and Junior Systems Administrator personnel. + Develops and maintains installation ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior Systems Administrator ** Transform technology into opportunity as a Senior Systems … more
    General Dynamics Information Technology (10/01/25)
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  • Systems Administrator (TS/SCI with Poly…

    Fluor (Aurora, CO)
    virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative solutions. This role ... and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control System (ICS)… more
    Fluor (07/30/25)
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  • U2 ISR MPC Information Technology Specialist…

    Huntington Ingalls Industries (Beale AFB, CA)
    …all aspects of supporting and administering a mixed Windows and UNIX server, desktop , and virtual environment, with a variety of different storage technologies ... Salary Range: $66,847.00 - $95,000.00 Security Clearance: TS/SCI Level of Experience: Mid HI This opportunity resides with All-Domain Operations (ADO), a business… more
    Huntington Ingalls Industries (09/16/25)
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  • Northrop Grumman (DoD SkillBridge) - Linux Systems…

    Northrop Grumman (Melbourne, FL)
    …at his or her host company performing an individual internship in an entry to mid -level career type role. The service member will be on the job training supporting a ... The Northrop Grumman Classified Solutions team is seeking a **Linux Systems Administrator ** to join its dynamic team of technical professionals. The qualified… more
    Northrop Grumman (09/23/25)
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  • Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / Systems ... Administrator in St. Louis, MO to join a team...This environment provides NGA scientists with computers, storage, and desktop IT systems and software at locations across the… more
    Arena Technical Resources, LLC (08/30/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …to junior personnel + Support virtualized environments using VMware and Virtual Desktop Infrastructure (VDI) technologies + Collaborate with cybersecurity ... Range: $74,001.00 - $110,032.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global… more
    Huntington Ingalls Industries (09/17/25)
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  • Systems Administrator A

    FirstEnergy (Akron, OH)
    …more than 24,000 miles of transmission lines that connect the Midwest and Mid -Atlantic regions, and a regulated generating fleet with a total capacity of more ... manner. + Work with enterprise server, storage, networking, datacenter, NOC and desktop teams to deliver robust redundant real-time system and data collection… more
    FirstEnergy (08/08/25)
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