• Linux System Administrator

    CACI International (Sarasota, FL)
    Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... system testing and software installation. As a Systems Administrator , you will assist with the...least one of the following certifications: + A+ CE, CCNA- Security , CND, Network+ CE, SSCP, CCNA Security ,… more
    CACI International (10/04/25)
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  • Simulation Technician/ System

    KBR (Fort Bliss, TX)
    …Overseas travel is required 20-30 percent annually. + Perform as a system administrator for all simulation and network systems . + Perform system ... Title: Simulation Technician/ System Administrator Program Summary KBR's Missile,...have a background in PATRIOT Air and Missile Defense systems , Information Technology (IT), System more
    KBR (09/26/25)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …contract award, with an anticipated decision expected by Q3/Q4 of 2026.** The ** System Administrator ** responsibilities include, but are not limited to: + Manage ... (Tier 1-3) issues, mobile devices, and implement and ensure compliance with applicable system security controls. + Optimize system operations and resource… more
    BAE Systems (12/04/25)
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  • Systems Administrator Expert…

    General Dynamics Information Technology (Germantown, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration**... system availability, and implementing solutions to improve system performance and security . Expertise in Backup… more
    General Dynamics Information Technology (11/19/25)
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  • Systems Administrator Senior (Vdi)…

    General Dynamics Information Technology (Savannah, GA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior (VDI) - TS/SCI required** Make meaningful ... **Job Family:** IT Infrastructure and Operations **Skills:** Disaster Recovery Planning, Information Technology (IT) Systems ,Virtual Infrastructure **Experience:** 10… more
    General Dynamics Information Technology (10/07/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Patuxent River, MD)
    system deficiency resolution with aircrew/engineering/management/customer/vendors. + Adhere to strict Information Systems security guidelines. + Maintain ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. + Experience installing, configuring,… more
    Northrop Grumman (12/12/25)
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  • Linux System Administrator

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Linux System Administrator Job ID 5894 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position overview:** Are you passionate about ... National Accelerator Laboratory is searching for a dynamic Linux System Administrator to join our team. As...related field and 8 years of relevant experience in information technology, systems administration, or high-performance computing;… more
    SLAC National Accelerator Laboratory (12/11/25)
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  • Windows System Administrator III

    Hyundai Autoever America (Savannah, GA)
    20191 - System Administrator III Location - Savannah, GA Company Overview Hyundai AutoEver America is pioneering the future of mobility by integrating ... services across North America. We are seeking an experienced systems administrator for a full-time employee position...proper setup and functionality. Regularly apply patches, updates, and security measures to maintain system integrity. +… more
    Hyundai Autoever America (10/17/25)
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  • System Administrator (SA) SME

    KBR (Colorado Springs, CO)
    …and system maintenance. + Assists the Cybersecurity SME in reviewing system security information and maintain relevant cybersecurity certifications and ... Title: System Administrator (SA) SME KBR's National Security ...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (12/12/25)
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  • System Administrator VII

    Chenega Corporation (Albuquerque, NM)
    …in their business. The System Administrator VII will perform system administration for Linux and Windows operating systems and VMware virtual host ... environments. The Systems Administrator IV will also be responsible for monitoring and... security and administrative controls of service(s) and/or system (s). + Support Information technology on multiple… more
    Chenega Corporation (10/07/25)
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