• Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …for Windows Server 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud ... **Minimum Qualifications:** + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs...to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022… more
    ManTech (09/10/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    Windows administration, scripting, network services, system monitoring. Experience Level: Junior to Senior Systems Engineer (Levels 1 to 4) Overview: ... (Python, C, C++), vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3) Overview: The… more
    Belay Technologies (08/14/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    Are you a Senior Embedded Developer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + ... to work with some amazingly talented people Job Description: GliaCell is seeking a Senior Embedded Developer on one of our subcontracts. This is a full-time position… more
    GliaCell Technologies (08/22/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …**EchoStar** has an exciting opportunity for a ** Senior Enterprise IT Engineer ** in our **Hughes Network Systems ** division. This position will be ... drawings. + Evaluate, recommend/present, and gain consensus on forward-looking systems based on in-house infrastructure while incorporating scalable and efficient… more
    EchoStar (08/04/25)
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  • Senior Application Developer

    Belay Technologies (Fort Meade, MD)
    …in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. You will act as an embedded developer/general-purpose CNO ... software engineer for up-and-coming projects where you will design, develop,...degree. + Experience with developing CNO specific software in Linux/ Windows /Embedded applications. + Experience with Reverse Engineering, especially with… more
    Belay Technologies (10/06/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …**Primary Responsibilities** + Act as a technical support resource to the Systems Engineer team, assisting on large scale projects, following up ... Operations team drive issues to completion. + Work with Systems Engineer team to support Avendra enterprise...**Secondary Responsibilities** + Act as a backup for the Senior Engineer + Maintain the infrastructure inventory… more
    ARAMARK (09/24/25)
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  • Software Quality Assurance Testers

    Guidehouse (New Carrollton, MD)
    …logging, and resolution activities. + This role typically reports to a supervisor or senior engineer and works under close guidance while building proficiency in ... updates. This role typically reports to a supervisor or senior engineer and works under close direction...Waterfall development methodologies. + Exposure to enterprise platforms including Windows , Linux, UNIX, and mainframe systems . +… more
    Guidehouse (09/28/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Workstations ( Windows & Linux), Networking equipment, and NetApp storage systems . + Install, configure, and maintain NetApp operating systems ; ensuring ... be considered if candidate demonstrates sufficient understanding of enterprise storage systems ). + Experience maintaining Classified Windows Domains in effective… more
    Northrop Grumman (07/18/25)
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  • Citrix Administrator

    GovCIO (Annapolis, MD)
    …+ Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team....for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing… more
    GovCIO (09/24/25)
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  • Journeyman Software Quality Assurance Tester

    Guidehouse (New Carrollton, MD)
    …development, and documentation updates. This role typically reports to a supervisor or senior engineer and works under close direction while gaining proficiency ... Agile and Waterfall development methodologies. + Exposure to enterprise platforms including Windows , Linux, UNIX, and mainframe systems . + Experience working… more
    Guidehouse (09/28/25)
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