• (DoD SkillBridge), RC-135 Mission Systems

    L3Harris (Offutt AFB, NE)
    …or Security+ certification + Familiarity with LINUX and UNIX-based operating systems and Oracle databases + Active Top Secret /SCI clearance L3Harris ... the interest of national security. Job Title: RC-135 Mission Systems Computer Systems Administrator Job...data for customer use + Provides Ground Data Processing System (GDPS) operations support, data import/export operations and mission… more
    L3Harris (09/19/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    Unix IA Ops Systems Administrator (4702)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Mid-Level Unix IA Ops ... Systems Administrator to join our team at...on Information Assurance (IA) compliance and security operations for Unix/ Linux systems across Department of Defense (DoD)… more
    SMX (10/01/25)
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  • IT Systems Administrator

    Leidos (Washington, DC)
    **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... and a minimum of 5 years of professional experience as a Systems Administrator supporting enterprise environments _(additional experience, education and training… more
    Leidos (09/13/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** + ... and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning ...for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with… more
    Parsons Corporation (08/16/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …Mission Technologies, a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal ... Secret clearance + Demonstrated expertise in Red Hat Enterprise Linux (RHEL), including system installation, configuration, patch management, performance… more
    Huntington Ingalls Industries (08/27/25)
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  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise ... improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT...LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout… more
    General Dynamics Information Technology (08/28/25)
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  • System Administrator

    The Boeing Company (Hazelwood, MO)
    …Tapestry Solutions, a part of Boeing Global Services BGS, is seeking a ** System Administrator ** in **Hazelwood, MO** . This position will be responsible ... the implementation of firewalls, antivirus programs, and access controls. The System Administrator troubleshoots technical issues, performs regular system more
    The Boeing Company (09/21/25)
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  • Principal System Administrator

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Principal System Administrator - X-Lab System Administrator (25-507) to ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (10/04/25)
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  • Principal Systems Administrator

    Northrop Grumman (Colorado Springs, CO)
    …+ Experience in system administration for both Windows Server and Linux operating systems + Experience with troubleshooting and resolving technical issues ... -Launch and Missile Defense Systems offers an excellent opportunity for a Principal Systems Administrator - Helpdesk Sys Admin (25-501) to join our team of… more
    Northrop Grumman (10/04/25)
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  • Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …will include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (09/25/25)
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