• System Administrator

    ManTech (Eglin AFB, FL)
    ManTech seeks a motivated, career and customer-oriented ** System Administrator ** to join our Air Force / Space team at **Eglin AFB** . The System ... Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems . **Security Clearance:** + Active Secret Clearance + Must… more
    ManTech (09/18/25)
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  • Computer System Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + ... of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop...Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems… more
    Northrop Grumman (08/13/25)
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  • Unix Systems Administrator

    SAIC (Ashburn, VA)
    …technologies/tools and do network troubleshooting. + Experience in hardening systems and doing security remediation. + Operating System Configuration Tools. ... 10 years of relevant experience. + 10 years plus System administration experience. 6+ with Linux (RHEL8)....using and or supporting LDAP. + Experience with support Linux systems running Database (Oracle, PostgreSQL ,… more
    SAIC (09/12/25)
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  • Cleared Senior System Administrator

    General Atomics (Durham, NC)
    …come in! General Atomics Integrated Intelligence is looking for an experienced Cleared System Administrator with a Top Secret/SCI clearance to provide on-site ... servers and networking equipment + Install and maintain software applications on various Linux and Windows-based operating systems + Provide routine hardware and… more
    General Atomics (09/11/25)
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  • IT Systems Administrator

    Sonalysts, Inc. (Waterford, CT)
    …to our national defense! Sonalysts, Inc. is seeking an experienced IT Systems Administrator with critical thinking and effective communication skills to ... information system administration and security functions on Windows and Linux (Powershell, Python, etc) + Support our software development factory requirements… more
    Sonalysts, Inc. (09/30/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, and system administration. This… more
    Leidos (07/18/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Dayton, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... to perform identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator support (User… more
    Huntington Ingalls Industries (09/25/25)
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  • Lead Information Security Administrator

    North Carolina Agriculture & Technical State Unive (Greensboro, NC)
    …and recovery tasks are completed both successfully and in a timely manner. The Administrator coordinates with network , system , and security staff in other ... of the position. + Significant technical knowledge of and experience with network , server, storage, endpoint, and cybersecurity systems , and related management… more
    North Carolina Agriculture & Technical State Unive (08/27/25)
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  • Storage Systems Administrator (Temp)

    RTX Corporation (San Jose, CA)
    …problems that create a safer, more secure world. We are seeking a temporary Storage Systems Administrator to join our team. **What You Will Do:** + Collaborate ... with Cyber teams to maintain and monitor system availability, performance, and logs using enterprise tools for...performance, and logs using enterprise tools for our storage systems . + Work closely with operations, supply chain and… more
    RTX Corporation (08/26/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... CA certs when needed. + Creating and maintenance of system policies, such as Windows group policies, Linux...with current policies for restriction access between enclaves and systems in enterprise for each applicable user/team. + Assist… more
    ISYS Technologies (09/30/25)
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