• Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …(https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (08/08/25)
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  • Senior Systems Administrator

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Senior System Administrator to lead the management, operations, and maintenance ... Collaborate with cross-functional teams, supporting IT strategy, cyber defense, and infrastructure improvements. + Provide guidance and mentorship to junior system… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Process & Control…

    UMB Bank (Annapolis, MD)
    This Senior Process & Control Administrator role is an experienced leadership role within the Commercial Administration organization. This role will be key to ... + Lead efforts on the buildout of the process and procedure infrastructure , including tools and techniques by cataloguing and performing full lifecycle management… more
    UMB Bank (08/02/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    Mantech seeks a motivated, career and customer-oriented ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will ... and maintenance of IT systems, as well as manage IT system infrastructure and associated processes. **Responsibilities include, but are not limited to:** +… more
    ManTech (07/26/25)
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  • Senior Network/Systems Administrator

    GovCIO (Annapolis, MD)
    …(https://careers-govcio.icims.com/jobs/4892/ senior -network-systems- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA… more
    GovCIO (07/10/25)
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  • Senior Systems Administrator

    GovCIO (Annapolis, MD)
    senior -systems- administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system… more
    GovCIO (07/09/25)
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  • 306 - Senior Systems Administrator

    ARSIEM (Laurel, MD)
    …an impact on every client you work with. ARSIEM is looking for a Senior Systems Administrator to provide Systems Administration support for mission operations in ... Experience with scripting (Bash, Ansible, Python, PowerShell) + Experience with Infrastructure as Code (IaC) tools (Terraform preferred) + Cybersecurity experience… more
    ARSIEM (06/06/25)
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  • Senior Linux System Administrator 3

    Lockheed Martin (Fort Meade, MD)
    …depend upon each minute: Financial assets\. Healthcare information\. Critical infrastructure \. Hazardous materials\. The uninterrupted flow of energy that keeps ... may be substituted\. * Ten \(15\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and complexity\. *… more
    Lockheed Martin (07/12/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Grumman's Chief Information & Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management ... but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational activities of the… more
    Northrop Grumman (07/18/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    Cloud System Administrator Location Annapolis Junction, MD Job Code 2063 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly For over 40… more
    DCCA (05/19/25)
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