• 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 ... support the implementation, troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and associated processes. **Responsibilities… more
    ManTech (09/20/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    ManTech seeks a ** Senior Linux System Administrator ** to join our team in **Ft. Meade, MD** . In this role, you will provide support for implementation, ... troubleshooting, and maintenance of IT systems , as well as manage IT system infrastructure and...configuration, troubleshooting, and maintenance. **Security Clearance Requirements:** + Active TS /SCI with Polygraph is required to be considered for… more
    ManTech (07/15/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... a team obtaining and configuring Virtual Machines (VMs), loading Operating systems and software, performing security hardening, patching, and monitoring status.… more
    Synergy ECP (07/16/25)
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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 ... Enlighten, honored as a Top Workplace from USA Today, is a leader...and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides… more
    Huntington Ingalls Industries (08/08/25)
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  • Contracts Administrator - Level 4

    Northrop Grumman (Linthicum Heights, MD)
    …Possible from the day you start. Northrop Grumman is currently seeking a **Contracts Administrator - Level 4 ( Senior Principal)** , to join our Payload & ... of the time, as needed, per business need + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time of application **Your… more
    Northrop Grumman (09/19/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …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 ... Cloud System Administrator Location Annapolis Junction, MD Job Code 2063...constructive feedback, and receive technical guidance and advice from senior -level technical resources. . Shall have demonstrated a willingness… more
    DCCA (08/18/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (08/30/25)
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  • System Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …seeking a **System Administrator 5** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • Database Administrator 5

    M. C. Dean (Annapolis Junction, MD)
    …of technical leaders in electrical, engineering, and cybersecurity industries. . Seeking a senior **Database Administrator 5** that is able to work with a ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/27/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …to end-users and maintain productivity. + Monitor and manage all installed systems and infrastructure diligently, taking direction from senior personnel to ... **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities… more
    ManTech (09/05/25)
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