• Sr. Principal VMware Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals ... will include but not be limited to the following: + Perform as VMWare systems administrator for large, classified government contracts. + Obtain and… more
    Northrop Grumman (07/08/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    Windows Server Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at ... customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrator to join our team....with server room or data center environments, and administering Windows Server OS 2022, VMware , vSphere 8,… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Windows Systems Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated and career-oriented ** Windows Systems Administrator ** to join our team in **Laurel, MD** . You will be part of a dedicated team ... and resolution + Identify and resolve performance and capacity issues in Windows systems, and support hardware-related problem resolution and dispatching + Deliver… more
    ManTech (07/23/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …the best work of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis ... resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM. + Diagnose and...Outlook, Word, Excel, PowerPoint, and Visio. + Experience with Windows AD, LDAP, VMWare , and knowledge of… more
    Northrop Grumman (06/14/25)
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  • System Administrator , Senior

    Parsons Corporation (Columbia, MD)
    …, OR High school diploma and 20 years' experience as a System Administrator + Experience with Windows Sever Administration, Active Directory, and Group ... solutions to provide unmatched innovation. Parsons is seeking a **Sr. System Administrator ** to support our expanding portfolio of work in the Intelligence Community… more
    Parsons Corporation (06/20/25)
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  • Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Systems Administrator / Service Desk** to join our team of passionate individuals in **Columbia, MD** ... and server imaging. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing system wide… more
    Amentum (07/25/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …TANG, Clevis, VMWare , and Active Directory. As a Linux system administrator on our team, you'll ensure system hardware, operating systems, software systems, and ... Linux System Administrator The Opportunity: Your combination of people skills...patching, and anti-virus software management. You'll assist in hardening Windows systems per requirements, to include Operating System (OS)… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Sr. Principal NetApp Storage Administrator

    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 ... but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational activities of the… more
    Northrop Grumman (07/18/25)
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  • Sr. Systems Administrator TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …+ Must have experience or familiarity with the following systems: Windows /Linux operating systems, VMware , and Networking: Switches, Routers, LANs, ... has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber &...(developers, testers, engineers, etc.). + Must be proficient with Windows Server 2012R2, 2016, 2019, and Active Directory. +… more
    Leidos (07/23/25)
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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 (05/19/25)
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