• 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 (08/18/25)
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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 (08/20/25)
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  • Principal /Sr. Principal Linux…

    Northrop Grumman (Baltimore, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Linux Systems Administrator to join its Classified Solutions team in Linthicum, MD. Please note that ... not be limited to the following: + Perform as a Linux/Redhat Systems Administrator for a classified government contract. + Maintain smooth operation of all computer… more
    Northrop Grumman (10/28/25)
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  • Sr. Principal Windows/VMware Systems…

    Northrop Grumman (Baltimore, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. Please note that ... not be limited to the following: + Perform as a SWindows/VMware systems administrator . + Experience operating under and managing systems within NISPOM Chapter 8,… more
    Northrop Grumman (11/01/25)
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  • Principal Linux Systems…

    Northrop Grumman (Baltimore, MD)
    …Northrop Grumman Mission Systems is seeking a well-qualified **Linux Systems Administrator ** to join its Classified Solutions team of technical professionals in ... not be limited to the following: + Perform as primary Linux Systems Administrator for a large, classified government contract. + Communicate effectively at all… more
    Northrop Grumman (10/15/25)
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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 Database Administrator

    Koniag Government Services (Washington, DC)
    …Information Technology, or related field + 7+ years of experience as a Database Administrator with Microsoft SQL Server + 5+ years of experience with SQL ... LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top-Secret security clearance with SCI eligibility to lead… more
    Koniag Government Services (09/10/25)
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  • MySQL Database Administrator

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a MySQL Database Administrator who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... some amazingly talented people Job Description: GliaCell is seeking a MySQL Database Administrator on one of our subcontracts. This is a full-time position offering… more
    GliaCell Technologies (11/06/25)
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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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  • 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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  • Unified Communications Engineer - Principal

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** . In this ... and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: * Responsible for… more
    Amentum (10/23/25)
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