• Training Simulator System Administrator

    Lockheed Martin (Orlando, FL)
    …sustainment, maintenance, and operations benefiting the Finnish Air Force\. The Systems Administrator will support the sustainment, maintenance, and operation ... industry\. **THE WORK** At Lockheed Martin Rotary and Mission Systems , we are driven by innovation and integrity\. We...a foreign country as a Training System Simulator System Administrator for the F\-35\. The successful candidate will support… more
    Lockheed Martin (12/06/25)
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  • Cloud Administrator

    CACI International (Chantilly, VA)
    …Responsibilities:** + Build, configure, and administrate all aspects of Red Hat Enterprise Linux (RHEL) + Configure systems to meet STIG requirements + Manage ... Cloud Administrator Job Category: Information Technology Time Type: Full...Analyzes system faults and runs diagnostic tests on operating systems to detect and resolve problems + Document system… more
    CACI International (12/03/25)
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  • Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …etc.) + Active Cisco CCNA (or equivalent) certification + Familiarity with Windows and Linux systems + Ability to function independently with minimal direction + ... domains in the interest of national security. Job Title: Specialist, Network Administrator Job Code: 30924 Job Location: Rochester, NY Job Schedule: 9/80: Employees… more
    L3Harris (11/07/25)
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  • IT Systems Administrator / Top…

    Lockheed Martin (Las Vegas, NV)
    …and infrastructure deployments for their assigned program\. They will perform Systems Administration across multiple platforms including RHEL, Windows Server, and ... a non\-expired CompTIA Security \+ certification * Experience with Windows Operating Systems \(i\.e\., Windows Server 2016, 2019, Win10, etc\.\) * Experience with… more
    Lockheed Martin (10/18/25)
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  • Database Administrator / System Engineer

    City of New York (New York, NY)
    …receive City funds. DOI's Information Technology Unit is looking for a Database Administrator /System Engineer who will report to the Director of Development and the ... overall technical design, enhancements and conduct maintenance on all systems support by the development team. They will help...of 5 years of Database Administration; strong knowledge of Linux and Linux OS scripting; Experience in… more
    City of New York (11/19/25)
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  • DB2 Database Administrator (DBA)

    GovCIO (San Antonio, TX)
    …contingent upon contract award. GovCIO is currently looking for a/an DB2 Database Administrator for our Courts proposal. This position will be located in San ... restores, and monitors the security and performance of the systems are not compromised. + Provides Tier 2 and...are not compromised. + Provides Tier 2 and Tier 3 support. + Prepares and delivers presentations on DBMS… more
    GovCIO (10/20/25)
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  • Principal System Administrator

    RTX Corporation (Tucson, AZ)
    …environment. + Responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux /Windows ... relevant experience or a master's degree and minimum of 3 years of prior relevant experience + Must have...for a security clearance. + Must have Windows or Linux experience systems administration experience. + Experience… more
    RTX Corporation (12/29/25)
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  • Siemens Teamcenter Administrator

    Space Dynamics Laboratory (North Logan, UT)
    …with BS in Information Systems , Computer Science, or related field OR + 3 -8 years of applicable experience with MS in Information Systems , Computer Science, ... Space Dynamics Laboratory (SDL) is seeking an experienced Siemens Teamcenter Administrator to implement, manage, optimize, secure, and maintain PDM capabilities for… more
    Space Dynamics Laboratory (11/19/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …of Virtual Machines + VCenter/VMWare + AWS Experience + VPC, EC2, S3 + Linux and Windows operating systems + CentOS, RedHat, Windows 10, Window Server ... finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT systems including… more
    Belay Technologies (11/19/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …fixed - roles that are a mix of remote work and onsite work fixed days each week. 3 . Hybrid flexible - roles that are a mix of remote work and onsite work, but the ... variety of cyber security tools within a Microsoft Windows, Linux and UNIX server environments. This role will manage...and manage Microsoft 365 solutions, including migration from on-premises systems to the cloud + Provide Tier 2 support… more
    PSEG Long Island (12/31/25)
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