• Sr. Principal HPC System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Systems (NGMS) is seeking a **Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD** location. **Responsibilities** + ... cluster + Investigate, diagnose, and resolve acute system faults + Maintain software deployments + Maintain security compliance + Monitor and maintain hardware +… more
    Northrop Grumman (10/02/25)
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  • Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting and maintenance of… more
    CACI International (09/25/25)
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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 ... benefits package. Visit our website at: www.dcca.com Cloud System Administrator Candidate must have an active TS/SCI w/ Poly.... Shall have two (2) years of experience writing software scripts using scripting languages, including bash, perl, or… more
    DCCA (08/18/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide… more
    CACI International (08/01/25)
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  • Mid./Sr. Database Administrator

    Belay Technologies (Annapolis Junction, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Database Administrator to join our intel team. A Database Administrator is needed to support ... and recommend available database management system products; perform database and software lifecycle activities to ensure the highest level of system performance,… more
    Belay Technologies (09/16/25)
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  • Network and Computer Systems Administrator

    ManTech (Belcamp, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Network and Computer Systems Administrator ** to join our team in **Belcamp, MD** . This is an onsite ... position. The Network and Computer Systems Administrator will work in support of the Army for...problems with the systems + Must provide the essential software support for the laptops, desktop personal computers, and… more
    ManTech (09/10/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (08/18/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description System Administrator Level 2 Provides ... UNIX and Windows operating systems and installs/loads operating system software , troubleshoots, maintains integrity and configures network components along with… more
    Synergy ECP (07/23/25)
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  • LAN Administrator

    Kennedy Krieger Institute (Baltimore, MD)
    **Overview** The LAN Administrator I is responsible for providing end-user support, problem resolution, and service request actions for desktop workstations, ... laptops, PDA's, software applications, peripherals, and Windows Operating Systems. The LAN Administrator I is responsible for the integrity and security of… more
    Kennedy Krieger Institute (09/25/25)
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  • Mid/Sr System Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Mid/Sr System Administrator ** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/27/25)
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