• Staff Cyber Systems

    Lockheed Martin (Hanover, MD)
    **Description:** What We're Doing: As part of Lockheed Martin Rotary & Mission Systems business area, the C4ISR line of business creates leading\-edge global mission ... for 2 years of experience\. 10 years' experience managing Linux & cloud\-based systems to include experience with AWS, RedHat Linux, OpenShift OOP, Ansible, IAVA,… more
    Lockheed Martin (11/07/25)
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  • Sentinel Staff Cyber Systems

    Northrop Grumman (Roy, UT)
    …life and launch your career today. Northrop Grumman Defense Systems is seeking ** Staff Cyber Administrator ** -16498. This position will be located in ... **Roy, Utah** and will support the Sentinel program. The Staff System Administrator is responsible for developing...offer a competitive relocation assistance package. **Job Qualifications:** * Staff Cyber Systems Engineer: 12… more
    Northrop Grumman (10/31/25)
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  • NCIS Cyber Systems

    General Dynamics Information Technology (Quantico, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Cyber Systems Administrator - SecOps** with GDIT. A career ... in improving how agencies operate. Our work depends on ** Cyber Systems Administrator - SecOps**...of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the DON… more
    General Dynamics Information Technology (08/28/25)
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  • Cyber Range Linux Systems

    Adapt Forward (North Charleston, SC)
    Cyber Range Operations Lead/ Staff North Charleston, SC TS Clearance Required to Start Position Requirements and Duties: Our collaborative cyber test and ... cyber warfighter and deliver results to increase the cyber resiliency of our nation's weapon systems ....Test & Evaluation environment * Strong familiarity with Linux systems from a system administrator viewpoint, including… more
    Adapt Forward (10/08/25)
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  • Linux Vulnerability Management…

    Mission Support and Test Services (North Las Vegas, NV)
    …collegial manner. Maintain cooperative and respectful working relationships with the Cyber Security Staff , other divisions, and other customers. ... HII Nuclear Inc. **Responsiblities** MSTS is seeking a Linux Vulnerability Management Administrator who possesses the knowledge, skills, and abilities to manage and… more
    Mission Support and Test Services (11/13/25)
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  • Cyber Intrusion Detection System…

    General Dynamics Information Technology (Colorado Springs, CO)
    …our customers systems . Networks, and data. * Lead/Manage/Support our customers cyber tool stack and ability to implement defensive rules. * Collaborate with ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cyber Defense,Data Analysis,Information… more
    General Dynamics Information Technology (10/25/25)
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  • SCADA or Senior SCADA Systems

    Central Arizona Project (Phoenix, AZ)
    SCADA or Senior SCADA Systems Administrator Print (https://www.governmentjobs.com/careers/capaz/jobs/newprint/5138939) Apply  SCADA or Senior SCADA Systems ... RANGE and does not represent the full pay range for this position. SCADA Systems Administrator : $90,000 - $108,000 Senior SCADA Systems Administrator more
    Central Arizona Project (11/13/25)
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  • Systems Administrator Staff

    Lockheed Martin (Boulder, CO)
    …Position Summary The NGG program seeks a Systems Administrator to support the Operations ... security, and performance for the NICC and operational enclave systems \. This role provides both day staff ...requests * Run STIG scans and gather evidence for cyber accreditation/re accreditation Process & Improvement * Contribute to… more
    Lockheed Martin (11/07/25)
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  • Cloud Systems Administrator

    General Dynamics Information Technology (Baton Rouge, LA)
    …of related experience **Job Description:** Transform technology into opportunity as a **Cloud Systems Administrator ** with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiator. As a **Cloud Systems Administrator ** , you will help ensure...to ensure data integrity and availability. + Hardens Operating Systems to the required cyber compliance standard… more
    General Dynamics Information Technology (11/18/25)
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  • Cyber Facility Program Manager

    AON (New York, NY)
    …are seeking a cyber underwriting professional to serve as the lead administrator for a Cyber (re)insurance facility. The successful candidate will function ... are seeking a cyber underwriting professional to serve as the lead administrator for a Cyber (re)insurance facility. The successful candidate will function… more
    AON (10/11/25)
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  • Senior Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT is seeking highly experienced and ... qualified Senior Network Systems Administrator - Primary Domain ...of business applications for complex large-scale or mid-tier computer systems , or LAN-based on a US Military staff more
    General Dynamics Information Technology (09/27/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... of which 700 serve at HQ and the remaining staff serve at offices worldwide. NCIS is the DON...terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As… more
    General Dynamics Information Technology (11/04/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting and… more
    Leidos (11/18/25)
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  • Cyber Systems Security Engineer…

    Lockheed Martin (Palmdale, CA)
    **Description:** The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, ... in solving complex problems associated with both the hardware and software systems \. Work will also include modification, and maintenance of system drawings… more
    Lockheed Martin (10/10/25)
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  • Linux Systems Administrator

    L3Harris (Greenville, TX)
    …Greenville, TX Schedule: 9/80 Job Description: L3Harris is seeking a Linux Systems Administrator to support Mission System integration in unclassified and ... systems will include the install and configuration of the Operating Systems and Mission software, Infrastructure services, and Cyber Security hardening. A… more
    L3Harris (10/17/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... is pivotal in ensuring the integrity, security, and availability of systems operating within Sensitive Compartmented Information Facilities (SCIFs) or other closed… more
    BAE Systems (10/07/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    Systems Administrator Aberdeen Proving Ground, MD (http://maps.google.com/maps?q=6175+Guardian+Gateway+Aberdeen+Proving+Ground+MD+USA+21005) Job Type Full-time ... We are currently hiring for a dynamic and experienced Systems Administrator . Clearance:Active DoD Secret Clearance Work...cannot be resolved by the Tier 1 technical support staff ; + Plan, analyze, design, develop, install, troubleshoot, manage… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Systems Administrator

    Leidos (Piketon, OH)
    **Description** Leidos has an exciting and rewarding opportunity for a Systems Administrator to work independently with minimal supervision providing systems ... primary support and management of the IT server infrastructure and hosted systems , focusing on areas like Active Directory, permissions, storage, Group Policy, etc.… more
    Leidos (08/23/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 1 to support the Joint Training Synthetic Environment ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (11/13/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …**Leidos** has a new and exciting opportunity for a ** Systems /Network Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary:** Systems /Network administrator will provide support for implementation, troubleshooting and… more
    Leidos (09/20/25)
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