• Windows System Administrator

    Link Solutions Inc (White Sands Missile Range, NM)
    …CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at White Sands Missile Range, NM. ... Clearance + Non-remote (relocation incentive available) The Windows System Administrator will be responsible for the installation, configuration, maintenance, and… more
    Link Solutions Inc (10/08/25)
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  • Senior Linux Administrator

    Leidos (Fort Belvoir, VA)
    **Description** The DTRA program at Leidos is seeking a ** Senior Linux Administrator ** in Fort Belvoir, VA to support the DTRA I3TS Infrastructure Services team ... Shift, Containers, GitHub, Ansible Tower + Ensure compliance with security standards and practices aligned with DoD STIGs. +...+ Red Hat Certification - Red Hat Certified System Administrator (RHCSA) (Preferred) Come break things (in a good… more
    Leidos (12/30/25)
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  • Senior / Principal Windows System…

    SciTec (Boulder, CO)
    …requirements will not be considered. SciTec has an immediate opportunity for a talented Senior / Principal Windows System Administrator to join our team in ... technologies and scientific instrumentation capabilities in support of National Security and Defense. SciTec supports customers throughout the Department of… more
    SciTec (11/19/25)
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  • Senior Code Administrator

    Stony Brook University (Stony Brook, NY)
    Senior Code Administrator **Required Qualifications (as evidenced by an attached resume):** Bachelor's degree (foreign equivalent or higher). In lieu of a ... permitting software (ex. Upcodes). **Brief Description of Duties:** The Senior Code Administrator oversees the enforcement of..._In accordance with the Title II Crime Awareness and Security Act_ a _copy of our crime statistics can… more
    Stony Brook University (01/01/26)
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  • Senior Mainframe Database…

    Unum Group (Chattanooga, TN)
    …we're excited about what's next. Join us. **General Summary:** Unum is seeking a senior level IMS Database Administrator position in a challenging IMS and DB2 ... based benefits platform that has an ever-growing dynamic workload. Unum is seeking a senior level IMS Database Administrator position in a challenging IMS and… more
    Unum Group (12/21/25)
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  • Senior Technical Administrator

    Compass Group, North America (Dorchester, MA)
    …infrastructures, driving digital transformation, and much more. **Job Summary** The Senior Technology Administrator position is responsible for providing ... represent the user perspective in all technical operations and project activities. The Senior Technology Administrator works as a member of the Technology… more
    Compass Group, North America (12/18/25)
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  • Senior Principal Contract…

    BAE Systems (Westminster, CO)
    **Job Description** As a Senior Principal Contract Administrator in the Tactical Solutions contracts department, reporting to a Manager, Contracts, you will ... and experience with the FAR and DFARS. \#LI-LO1 A security clearance or access with Polygraph is not required...be available based on position level and/or job specifics. ** Senior Principal Contract Administrator ** **119242BR** EEO Career… more
    BAE Systems (12/16/25)
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  • Senior Subcontracts Administrator

    BAE Systems (Mclean, VA)
    **Job Description** BAE Systems is seeking a Senior Subcontracts Administrator to join BAE Systems Intelligence & Security (I&S) team. The individual must be ... incentives may be available based on position level and/or job specifics. ** Senior Subcontracts Administrator ** **119287BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/13/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System ... and configured, including maintaining Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) compliance and reporting. + Perform… more
    Chenega Corporation (12/01/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …data warehouse team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the Scientific Computing and Data group, is ... data science ecosystem for researchers at Mount Sinai. The Administrator is the principal technology expert for Windows and...and monitoring hardware and software. Experience with data and security best practices. + At least 6 years of… more
    Mount Sinai Health System (12/22/25)
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