• Principal Storage & Data Protection System…

    RTX Corporation (Tucson, AZ)
    …Experience working with Storage and Data Protection systems . + Experience with Linux Operating System . (RHEL preferred) + Experience with Windows operating ... collaborate with a motivated team to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can… more
    RTX Corporation (09/24/25)
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  • Senior Database Administrator (Epic Odba)

    Saint Francis Health System (Tulsa, OK)
    …of related experience including minimum 5 years of Intersystems Iris database, Epic systems experience and Linux operating system experience. Knowledge, ... Minimum Education: High School Diploma or GED. Bachelor's degree in Computer Information Systems or related field, preferred. Licensure, Registration and/or… more
    Saint Francis Health System (09/03/25)
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  • Senior High Performance Computing System…

    The Boeing Company (El Segundo, CA)
    …classified and proprietary information . The High Performance Computing (HPC) System Administrator will work with opportunities that include the development ... a highly experienced and detail-oriented **Senior High Performance Computing System Administrator ** to join the team in...of computing delivery systems + Administers user's system access and works to protect information … more
    The Boeing Company (09/28/25)
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  • Principal System Administrator…

    RTX Corporation (Marlborough, MA)
    … systems and support IT infrastructures around the world. **Principal Linux System Administrators,** internally known as Principal Analyst, infrastructure ... Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities. Success in this role means you can… more
    RTX Corporation (09/19/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    … system administration, and information assurance support for combat system interface simulation, test, analysis, and training systems associated with ... win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system...administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , CISCO… more
    SimIS Inc. (08/07/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and any processes related ... for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD**...configure and manage Linux and Windows operating systems upon start date, installs/loads operating system … more
    Northrop Grumman (10/02/25)
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  • IT Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    IT Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact? You ... customer-focused engineering solution. We are seeking a skilled Windows System Administrator to join our team. You'll...a secure or enterprise environment + Experience with IC information technology, including Linux and Windows, and… more
    BOOZ, ALLEN & HAMILTON, INC. (09/19/25)
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  • SatOps Systems Administrator

    SAIC (Colorado Springs, CO)
    **Description** As a vital member of our team, the Satellite Systems Administrator is central to the configuration, maintenance, and issue resolution of ... cross-domain systems that are essential to our space and defense... monitoring, maintaining server health and security, and managing system logs for Linux and Windows environments.… more
    SAIC (08/22/25)
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  • Sr. Systems Administrator

    Subaru of America (Van Buren Twp, MI)
    … experience and interest + At least 2-4 years of experience in a Systems Administrator role supporting Linux and Windows environments and networking ... that inspire and delight our customers. ROLE SUMMARY The Systems Administrator serves as a hands-on technical...skills. MAJOR RESPONSIBILITIES + Designs, implements, maintains, and monitors Linux and Windows operating systems . + Designs… more
    Subaru of America (07/11/25)
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  • (DoD SkillBridge), RC-135 Mission Systems…

    L3Harris (Offutt AFB, NE)
    …and cyber domains in the interest of national security. Job Title: RC-135 Mission Systems Computer Systems Administrator Job Code: 28214 Job Location: Offutt ... SERVICE. Job Description: L3Harris is seeking an RC-135 Mission Systems Computer Systems Administrator (CSA)...+ CompTIA Network+ or Security+ certification + Familiarity with LINUX and UNIX-based operating systems and Oracle… more
    L3Harris (09/19/25)
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