• Senior ServiceNow Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring a Senior ServiceNow Administrator /Developer to support our USSS Network Operations and Security Center (NOSC) ... $140,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6167/ senior -servicenow- administrator -developer/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-6167_ **Category**… more
    GovCIO (10/22/25)
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  • Senior Systems Administrator

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Washington** **, DC** . **Responsibilities ... are not limited to:** + Serves as a Customer Advocate supporting VIP level customer; must present professional image and communicate well. Provides in-person, "white… more
    ManTech (12/31/25)
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  • Senior Database Administrator (Alis)…

    Lockheed Martin (Beaufort, SC)
    …will be based in Beaufort, SC\. We are seeking an experienced Database Administrator to work on the Joint Strike Fighter \(JSF\) Autonomic Logistics Information ... will be required to cross\-train across multiple functions \(Database, Network , Systems, Security, Mission Planning Administration\) \- Multi\-Function Information… more
    Lockheed Martin (12/25/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network ...+ Per DoD Directive 8570.1M, this position requires IAT Level II or higher. This position is designated as… more
    SimIS Inc. (11/06/25)
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  • Senior Program Administrator

    University of Rochester (Rochester, NY)
    …proposals. Under the direction of the Chair of the Department serves as the Senior Administrator for carrying out the mission of the department. Works ... Business Administration** **A minimum of 8 years of relevant experience at a senior managerial level , with emphasis in clinical operations and financials**… more
    University of Rochester (11/27/25)
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  • Systems Administrator - Junior…

    Amentum (Dahlgren, VA)
    …in March 2026 **Minimum Requirements and Skills based on Years of Experience:** ** Senior Requirements** + Ten (10) years of hands-on technical experience with the ... following: system backup/recovery; basic software management; security management; network management; operating computer systems; sizing, performance, tuning, installation,… more
    Amentum (12/16/25)
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  • Mid/ Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …of similar scope, type, and complexity within the federal Government is required. + Senior Level : Fifteen (15) years of experience in programs and contracts of ... in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for implementation,… more
    Belay Technologies (11/19/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …Troubleshooting and providing AWS technical support to the NGA enterprise. * Senior level experience managing and administering Linux/Windows based systems ... If so, look no further. Amentum is seeking a ** Senior System Administrator ** to join our team...combination of these * Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to… more
    Amentum (11/20/25)
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  • Senior Contracts Administrator

    Kiewit (Houston, TX)
    …Type:** Full Time **Position Overview** Kiewit Supply Network is seeking a Senior Contracts Administrator . This position will act as a manager for a ... **Requisition ID:** 178758 **Job Level :** Mid Level **Home District/Group:** DHO Kiewit Supply Network **Department:** Supply Chain Management **Market:**… more
    Kiewit (12/12/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... 2026. Work is to be performed at Ft. Belvoir, VA.** Performs high- level , day-to-day operational maintenance, support, and upgrades for complex operating systems,… more
    SAIC (11/19/25)
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