• Washington Metropolitan Area Transit Authority (Washington, DC)
    …Area Transit Authority (WMATA) is seeking a System Configuration Management Administrator to support enterprise-wide desktop, server , and endpoint configuration ... Administrator diagnoses and corrects performance problems. **Essential Functions** ** Principal Job Duties** + Packages, tests, updates and deploys the latest… more
    DirectEmployers Association (12/04/25)
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  • Principal Server

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Server Administrator ** , you'll play a critical role in ... for a new challenge, we encourage you to apply. As a Principal Server Administrator , you'll be responsible for provisioning, operating, and maintaining… more
    BAE Systems (10/30/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal ITSM System Administrator ** , you'll play a critical role in ... new challenge, we encourage you to apply. As a Principal ITSM System Administrator , you'll be responsible..., including full knowledge of related disciplines such as server OS, networking, and cloud integration for hybrid setups… more
    BAE Systems (10/30/25)
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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 Network Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Network Administrator ** , you'll play a critical role in providing ... looking for a new challenge, we encourage you to apply. As a Principal Network Administrator , you'll be responsible for monitoring the performance and… more
    BAE Systems (10/30/25)
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  • Sr. Principal NetApp Storage…

    Northrop Grumman (Linthicum Heights, MD)
    …& Digital Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join its Classified Solutions ... limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and...Objects (GPO) - creation, modeling, and maintenance. + DNS Server administration. + DHCP Server administration. +… more
    Northrop Grumman (10/16/25)
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  • Principal Linux Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical professionals in **Linthicum, ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/19/25)
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  • Principal Windows Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. Please note ... limited to the following: + Perform as a primary Windows/VMware systems administrator for a classified government contact. + Maintain smooth operation of multi-user… more
    Northrop Grumman (11/13/25)
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  • Senior Principal MySQL Database…

    Oracle (Annapolis Junction, MD)
    …Oracle Government, Defense & Intelligence is seeking a highly skilled **Senior Principal MySQL DBA** to join our elite team, supporting dynamic projects and ... analysis, and tuning. + Hands-on experience installing and configuring MySQL server environments (5.x and 8.x). + Demonstrated ability to independently execute… more
    Oracle (11/25/25)
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  • Principal Systems Administrator 4…

    Oracle (Annapolis, MD)
    …center with the focus on excellence. Oracle's Federal Operations Principal Production Service System Administrators provide system implementation, support, ... and system administration + Must have background in Cyber Security, Networking and Server Configurations + Willing to work additional or irregular hours as needed… more
    Oracle (11/25/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi- disciplinary team of… more
    V2X (11/15/25)
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  • Identity and Access Management Senior…

    General Dynamics Information Technology (Washington, DC)
    …of security protocols and standards. . Relevant certifications (eg, Azure/AWS Administrator , Windows Server Hybrid Administrator , MCSE). REQUIRED ... Join GDIT as an Identity and Access Management Senior Principal Engineer you will build an impactful career in...PERSONAL IMPACT As an Identity and Access Management Senior Principal Engineer, the work you'll do at GDIT will… more
    General Dynamics Information Technology (11/01/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * Responsible for ... Computing Systems, Cisco Unified Border Element, Cisco Expressway, and Cisco Meeting Server * Design and manage VQ Conference Manager or other conference management… more
    Amentum (12/09/25)
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  • Senior Principal Directory Services…

    General Dynamics Information Technology (Washington, DC)
    …methodologies. . Relevant certifications (eg, Azure/AWS Admin, Azure/AWS Security, Windows Server Hybrid Administrator , MCSE) REQUIRED . Clearance Level Must ... you advance your career. Join GDIT as a Senior Principal Directory Services Architect you will build an impactful...you. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Principal Directory Services Architect, the work you'll do at… more
    General Dynamics Information Technology (11/01/25)
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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 ... or infrastructure industries and demonstrate an advance understanding of applications, server technologies and network routing & security. .Have spent at least… more
    Oracle (11/25/25)
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  • Sr. Cyber Architect

    General Dynamics Information Technology (Washington, DC)
    …infrastructure upgrades. Provide secure architecture solutions for Virtual Desktop and Server Infrastructures + Acting as advisor/SME for Client teams on security ... + Developing and presenting technical training and author whitepapers and technical/user/ administrator guides for COTS and custom products. WHAT YOU'LL NEED TO… more
    General Dynamics Information Technology (12/15/25)
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