• Senior Citytime Systems

    City of New York (New York, NY)
    …promote efficiency in the CityTime structure. Job Duties and Responsibilities: - The Senior CityTime Systems Administrator is responsible for implementing ... - cleaning up of misaligned approver/employee assignments. - Serve as the Administrator liaison between the agency's program areas, Payroll and the oversight agency… more
    City of New York (09/27/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level ... networks in a classified research and development lab working with space-based information systems . CTC has put together a cohesive energized team who work together… more
    Concurrent Technologies Corporation (09/07/25)
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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 ... customer programs. **Position Responsibilities:** + Build and maintain information systems in compliance with JSIG/RMF security requirements, including hardware and… more
    The Boeing Company (09/21/25)
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  • Senior Network/ Systems

    GovCIO (Phoenix, AZ)
    **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior -network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_… more
    GovCIO (07/10/25)
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  • Senior Linux/Unix Systems

    SMX (Dahlgren, VA)
    …in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team ... Senior Linux/Unix Systems Administrator (4419)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated … more
    SMX (09/03/25)
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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 (08/20/25)
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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 (08/20/25)
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  • Senior IT Systems

    Insight Global (South San Francisco, CA)
    Job Description We seek a skilled Senior IT Systems Administrator to play a critical role in managing and securing our IT infrastructure. This position is ... ideal for a self-starter with extensive experience in hybrid Microsoft environments, security, automation, and troubleshooting. The ideal candidate will have expertise in managing Hybrid Active Directory, Microsoft Exchange, Proofpoint email security,… more
    Insight Global (09/19/25)
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  • Senior Systems and Network…

    SAIC (Honolulu, HI)
    **Description** SAIC is seeking a highly skilled Senior Systems & Network Administrator to support the AOC WS Falconer Program. This role combines expertise ... in both systems and network administration to ensure the installation, configuration,...sustainment, and troubleshooting of mission-critical Command and Control (C2) systems across various Air Operations Centers (AOCs) worldwide. **KEY… more
    SAIC (09/16/25)
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  • SAP NS2 Senior Cloud Engineer/…

    SAP (Herndon, VA)
    …and a variety of benefit options for you to choose from. **SAP NS2 Senior Cloud Engineer/ Systems Administrator - Onsite - Chantilly, VA** **Active ... All internals must have manager's approval to transfer. The NS2 Senior Cloud Engineer/ Systems Administrator candidate will be responsible for leading the… more
    SAP (07/22/25)
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