• Senior Linux System

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and any processes related to these systems . **Responsibilities… more
    ManTech (12/24/25)
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  • Senior Linux System

    Parsons Corporation (Aberdeen, MD)
    …**Job Description:** _Parsons is looking for an amazingly talented_ **_Senior Linux Systems Administrator_** _to join our team!_ **_What You'll Be Doing:_** + ... _Support the system administration for ARL high performance computers_ + _Support..._Support design of Army Research Laboratory A2I2 building for systems being delivered in 2024 and future platforms_ +… more
    Parsons Corporation (11/15/25)
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  • Senior System Cloud…

    Insight Global (Herndon, VA)
    Job Description Insight Global's SaaS Client is seeking a highly skilled Senior Systems Cloud Administrator with strong experience in Microsoft Azure, ... Windows Server administration, and Linux systems within hybrid cloud environments. The ideal candidate excels in cloud infrastructure, automation, troubleshooting,… more
    Insight Global (12/04/25)
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  • Property Administrator Senior

    System One (Bethesda, MD)
    …interested please reach out directly to ###@altaits.com or call/text ### Property Administrator Senior Bethesda, Maryland ONSITE -Monitor the ZEN inventory ... Office Productivity Tools (ie Excel, Word) -Experience with Service ticketing systems -Experience with inventory databases -Experience with operating 24ft trucks… more
    System One (12/26/25)
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  • Senior Linux Systems

    SAIC (Princeton, NJ)
    **Description** SAIC is recruiting for a ** Senior Linux Systems Administrator ** to join our program as a general technologist to support our NOAA GFDL ... interrupt tiered support environment requiring rapid response to the most complex customer systems inquiries. On a daily basis this individual may divide their time… more
    SAIC (01/08/26)
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  • Senior Linux Systems

    The Boeing Company (Hazelwood, MO)
    …The Boeing Company's Specialized United States Infrastructure organization is currently seeking a ** Senior Linux Systems Administrator ** to join the team in ... + 5+ years of experience in designing and implementing IT security systems , troubleshooting operating system and installation issues, and administering user… more
    The Boeing Company (12/25/25)
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  • Senior IT Systems

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities ... but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad range of service requests to… more
    ManTech (12/03/25)
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  • Senior SharePoint / Database…

    TekSynap (Norfolk, VA)
    **Responsibilities & Qualifications** TekSynapis seeking a ** Senior SharePoint / Database Administrator ** tooversee CNSL Portal and readiness databases that ... Navy IT systems . + Clearance: Secret + 8570certification:IAM Level II ( system /database admin). **COMPETENCIES** + SQL + SharePoint + Microsoft Power Apps + Navy… more
    TekSynap (12/31/25)
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  • Senior Portfolio Governance…

    University of Washington (Seattle, WA)
    …**UW MEDICINE IT SERVICES** has an outstanding job opportunity for a ** Senior Portfolio Governance Administrator ** position. **WORK SCHEDULE** + **HYBRID** job ... leadership role with responsibility for managing progressively more complicated vendor-packaged system deployment and/or process improvement projects + 3+ years of… more
    University of Washington (12/05/25)
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  • Senior QA ServiceNow Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is seeking a detail-oriented and experienced ** Senior QA** **ServiceNow Administrator ** to manage and optimize our ServiceNow platform while ... $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6172/ senior -qa-servicenow- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-6172_ **Category**… more
    GovCIO (10/22/25)
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