• Senior VMWare System

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …the operationalization and deployment of new and emerging technologies.We're seeking a ** Senior Level System Administrator with specialized experience with ... **Overview** Darkblade Systems , a CIS Secure company, is a trusted...firewalls (eg, NSX, Cisco ASA). + Experience related to network engineering design, system fit-up, and … more
    Intrepid Solutions and Services (11/26/25)
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  • System Administrator - Senior

    Amgen (Holly Springs, NC)
    …Amgen team. Join us and transform the lives of patients while transforming your career. System Administrator - Senior Associate **What you will do** Let's do ... Systems infrastructure services, fundamentals, and operations (Storage, VMs, Network , Active Directory, etc.). + General experience in methods and technologies… more
    Amgen (11/26/25)
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  • (Mid. or Senior ) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual ... respond to hardware and software incidents and work with senior system administrators, at times remotely from...extending IAVA patches and security updates on IT and network systems . + Must be committed to… more
    Belay Technologies (10/01/25)
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  • M365 GCC Senior IT Administrator

    Belcan (Cincinnati, OH)
    M365 GCC Senior IT Administrator Job Number: 361637 Category: -Software & Systems SBU Description: A Senior IT Administrator job in Cincinnati, OH or ... or US Government contracting environments required. Additional info: Microsoft 365 (M365) GCC Senior Administrator IT administrator , this position plays a… more
    Belcan (12/07/25)
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  • Senior Linux System

    GovCIO (Madison, WI)
    …referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position… more
    GovCIO (11/07/25)
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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 ... with up-to-the-minute, customized, and powerful solutions. CTC is looking for talented Senior Information System Administrator with experience accrediting,… more
    Concurrent Technologies Corporation (10/19/25)
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  • Senior Systems Administrator

    TEKsystems (Terre Haute, IN)
    …patches and upgrades. * (5%) Ensure reliable backups and system redundancies of systems are in place. * (5%) Ensures network IP address management systems ... Seeking a Systems Administrator Top Skills' Details Experience...products. * (5%) Performs other duties as assigned Skills System administrator , Windows, Vmware, Windows server, Azure,… more
    TEKsystems (12/12/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System...in Doral FL. They will reinforce its server and network systems and support the upkeep, configuration… more
    PingWind INC (11/12/25)
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  • Senior ServiceNow Systems

    SAIC (Annapolis Junction, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... + Minimum of 14 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (11/06/25)
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  • Senior Systems Administrator

    Lockheed Martin (Dahlgren, VA)
    …and Linux systems and hardware\. Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... you\! The DARKWING Program is seeking a highly motivated Systems Administrator to join our team in...to join our team in La Plata, MD\. The System Administrator \(SA\) is responsible for the… more
    Lockheed Martin (11/19/25)
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