• Systems Administrator 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile, ... Clearance: Secret Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (09/25/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams ... requirements and create end-to-end solutions to solve complex IT infrastructure problems. **What You Will Do** : + Provide...problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat… more
    RTX Corporation (11/18/25)
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  • (Mid. or Senior) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual will be ... responsible for monitoring infrastructure systems , applications, and processes, and for...systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems , VMware, etc.). + Must… more
    Belay Technologies (10/01/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    …+ Provide timely support for access-related issues and integrate IAM systems with existing infrastructure , ensuring seamless operation. _Leadership and ... skills_ + MS SQL Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting… more
    Johns Hopkins University (11/20/25)
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  • Technical Support Specialist ( Systems

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... here for a short video: https://vimeo.com/732533072 Who We Are The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical role… more
    Huntington Ingalls Industries (11/15/25)
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  • Senior System Administrator

    Fiserv (Overland Park, KS)
    …Senior System Administrator **What does a successful Senior Information Technology Systems Administrator do?** At Fiserv, a Senior Information Technology ... Systems Administrator ensures the smooth functioning of our IT ...**What you will do:** + Monitor, maintain, and optimize Linux and Windows servers and network infrastructure .… more
    Fiserv (11/05/25)
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  • Network/ Systems Administrator 2…

    GovCIO (Washington, DC)
    …responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure . This ... the infrastructure . This individual ensures that system hardware, operating systems , software systems , and related procedures adhere to organizational… more
    GovCIO (09/05/25)
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  • Systems Administrator

    TEKsystems (San Jose, CA)
    …to various global initiatives such as automation, virtualization, file services, and Linux /Windows systems . - looking for someone familiar with Linux ... and the basic knowledge of Windows as well as infrastructure in general (ie back up, cloud) Don't need...Qualifications Responsible for day-to-day management and maintenance of various Windows/ Linux Operating Systems . Support NFS, ISCSI, and… more
    TEKsystems (11/18/25)
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  • Systems Administrator

    CACI International (Omaha, NE)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a Systems Administrator to support a Service Desk...research, isolation, resolution, and follow-up steps. + Interact with infrastructure , cloud services, and/or mission applications teams to restore… more
    CACI International (10/25/25)
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  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …ensure accuracy of documentation, procedures manuals, and help sheets for all IT infrastructure systems . + Design and implement redundant systems , policies, ... of the auditing and remediation program. + Experience with architecting new systems , establishing infrastructure standards/processes and ensuring teams adhere to… more
    Hensel Phelps (10/22/25)
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