• Principal Network

    BAE Systems (Rockville, MD)
    …with data and computing modernization experience, to join our team as a Principal Network Administrator providing support to the United States ... deployments, and implementing software according to engineering plans. The Principal Network Administrator will be involved with installation, maintenance,… more
    BAE Systems (01/10/26)
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  • Principal /Sr. Principal HPC System…

    Northrop Grumman (Jessup, MD)
    …Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD** ... be filled as a Principal or Sr. Principal HPC System Administrator ** Basic Qualifications **...compute cluster hardware + Experience with MPI, high-speed low-latency network fabrics, parallel file systems, and/or GPUs + Exhibited… more
    Northrop Grumman (12/05/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …Northrop Grumman Aeronautics Systems (NGAS) has an exciting career opportunity for a ** Principal /Sr. Principal Systems Administrator ** to join the Ground ... efficient manner. The selected candidate will be responsible for providing System Administrator level technical support services on the MQ-4C Triton Air vehicle and… more
    Northrop Grumman (12/12/25)
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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 ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly… more
    DCCA (11/17/25)
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  • Principal Linux Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …to purchase hardware, software, and system components. + Perform as a Linux systems administrator for a classified government network and manage all aspects of ... By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry… more
    Northrop Grumman (01/06/26)
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  • Principal Windows Systems…

    Northrop Grumman (Baltimore, MD)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... career. Northrop Grumman Mission Systems is seeking a well-qualified **Windows Systems Administrator ** to join its Classified Solutions team in Linthicum, MD. Please… more
    Northrop Grumman (01/08/26)
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  • Principal Linux Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry ... Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum,… more
    Northrop Grumman (11/19/25)
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  • Network Engineer Principal

    SAIC (MD)
    **Description** SAIC is seeking a Senior Network Engineer to support the Department of the Air Force's (DAF) Advanced Battle Management System (ABMS) Digital ... DAF. This critical system will serve as the backbone for a network -centric approach to battle management, integrating capabilities across all Department of Defense… more
    SAIC (01/08/26)
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  • Principal Architect, Cloud Engineering…

    Oracle (Annapolis, MD)
    **Job Description** Principal Architect, Cloud Engineering - Networking Cloud Engineering is looking for Cloud Architects to provide guidance to our most meaningful ... the context of pre-sales engagements. Do you possess deep technical skills in network architecture and cloud computing; as well as customer facing skills, a passion… more
    Oracle (12/22/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Cyber Division is assembling a team to support a program that provides critical network capabilities to the Department of Defense. We are committed to recruiting and ... and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * Responsible for… more
    Amentum (12/09/25)
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