• Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    … for a classified government contract. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system ... has an exciting career opportunity for a **Principal/Sr. Principal Systems Administrator ** to join the Ground Segment...a routine basis. + Create and maintain user and computer accounts and modify file permissions and security access… more
    Northrop Grumman (09/18/25)
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  • Systems Administrator Senior- TS/SCI…

    General Dynamics Information Technology (Fort Bragg, NC)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior - TS/SCI required** Make meaningful ... of the most complex government, defense, and intelligence projects. Join GDIT as a ** Systems Administrator Senior** with for a career where your growth is just… more
    General Dynamics Information Technology (09/26/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Newport News, VA)
    …forward to meeting you. **The Role** Maintains smooth operation of multi-user computer systems , including coordination with network administrators. Interacts ... SYSTEMS ADMINISTRATOR 3 Location: Newport News,...software configuration management tools. Maintains smooth operation of multi-user computer systems , including coordination with network… more
    Huntington Ingalls Industries (09/25/25)
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  • Systems Administrator

    Robert Half Technology (Nashville, TN)
    …will be responsible for the configuration, maintenance, and management of the organization's computer systems , servers, and network infrastructure. This is a ... communication and interpersonal skills. + Relevant certifications (eg, Microsoft Certified Systems Administrator , CompTIA Network +) are a plus. + Ability to… more
    Robert Half Technology (09/13/25)
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  • Alternate CRO Cyber Systems…

    SAIC (Kirtland AFB, NM)
    **Description** SAIC is looking for an experienced **Alternate CRO Cyber Systems Administrator ** with a systems administration background to be an alternate ... will be the alternate CRO for a non-collateral account and a cybersecurity systems administrator implementing and maintaining cyber tools such as eMASS, Xacta,… more
    SAIC (08/15/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …and is responsible for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator , you will work closely with both ... Systems Administrator Location: Langley, VA, US...any combination therefore * Troubleshoot, maintain integrity and configure network components along with implementing operating systems … more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator - Active…

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator - Active Directory Forests - Active Top Secret ... your opportunity to make a personal impact as a ** SYSTEMS Administrator ** with GDIT. A career in...YOU'LL NEED TO SUCCEED:** + **Education** : BS in Computer Science, Information Systems , Engineering, Mathematics, or… more
    General Dynamics Information Technology (09/09/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... a growing program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution… more
    CACI International (09/05/25)
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  • Senior Linux Systems Administrator…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial… more
    Leidos (09/26/25)
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  • Principal Linux Systems…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...lasting impactful results. Join our team as a **Linux Systems Administrator ** , where you'll provide crucial… more
    Leidos (08/11/25)
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