• Systems Administrator (IT Program…

    Nightwing (Annapolis Junction, MD)
    … system hardening, vulnerability assessment, OS patching and general network administration across various computing systems . Coordinating IT operations ... and commercial markets. Nightwing is seeking an experienced Linux Systems Administrator with a proven ability supporting...to communicate complex concepts to a diverse audience. High level of proficiency and experience in Linux Systems… more
    Nightwing (09/22/25)
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  • Sr. Systems Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …Collins Aerospace, Applied Signal Technology, currently has an opening for a temporary System Administrator to perform onsite in our Annapolis Junction, Maryland ... work will also be required. This position ensures that system hardware, operating systems , software, and related... hardware and software + Plan, implement, and operate network services and systems , to include hardware… more
    RTX Corporation (09/19/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_ **Category** _IT Infrastructure & Network Engineering & ... **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 (08/08/25)
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  • Field Engineer/Linux Systems…

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking for a Field Engineer/Linux Systems Administrator to support operational systems at multiple ... to development teams and project managers. + Have a broad understanding of software systems , along with backup and monitoring software, network storage and file… more
    Huntington Ingalls Industries (08/08/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled **Cloud System Administrator ** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...system Cloud and Hybrid networks, to encompass diagnosing network performance shortcomings and designing and implementing performance improvements.… more
    ERP International (09/22/25)
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  • Associate Administrator - Clinical - #Staff

    Johns Hopkins University (Baltimore, MD)
    …integrated academic health care systems . Classified Title: Associate Administrator - Clinical Role/ Level /Range: L/04/LF Starting Salary Range: $98,200.00 ... The **_Associate Administrator_** of Ambulatory Operations & Access provides high- level leadership and administrative oversight for, as well as directs the… more
    Johns Hopkins University (07/17/25)
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  • VMWare System Administrator - Onsite…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    …in Annapolis Junction, MD Role Responsibilities: We are looking for a senior level system administrator /engineer with deep knowledge and experience with ... enclaves and firewalls (eg, NSX, Cisco ASA) + Experience related to network engineering design, system fit-up, and system deployment + General Windows and… more
    Booker DiMaio, LLC (08/27/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... **Req ID:** RQ203755 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret...system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems … more
    General Dynamics Information Technology (07/23/25)
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  • Junior Computer User Support Specialist…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Junior Computer User Support Specialist ( Systems Administrator ) for our US Coast Guard program. This position is ... associated networks. Installs, troubleshoots, services, and repairs personal computers, network equipment such as servers, modems, multiplexers, related PC software,… more
    GovCIO (09/21/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/18/25)
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