• Sr. Principal VMware Systems

    Northrop Grumman (Annapolis Junction, MD)
    …your career. Northrop Grumman Mission Systems is seeking an expert VMWare systems administrator to join its dynamic team of technical professionals in ... will include but not be limited to the following: + Perform as VMWare systems administrator for large, classified government contracts. + Obtain and analyze… more
    Northrop Grumman (07/08/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Fort Meade,… more
    Amentum (07/17/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to ... between hardware and software, operational requirements, and characteristics of our systems , establishing and documenting system parameters and formats, ensuring… more
    Sierra Nevada Company, LLC (04/22/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis Junction, MD. ... to users experiencing technical issues with hardware, software, and network systems . + Create, modify, and delete...password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM.… more
    Northrop Grumman (06/14/25)
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  • TSSCI Poly Linux System

    Insight Global (Annapolis Junction, MD)
    …issues across client, server, storage, network devices and mobile devices. The Systems Administrator will handle Tier 1 (Help Desk) and Tier 2 (Escalation) ... of Insight Global is looking for a TS/SCI w/Poly System Administrator to sit fully onsite in...will be configuring and managing UNIX and Windows operating systems , including installation and loading of operating system more
    Insight Global (07/18/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …UAM. + Responsible for user- level support, including interacting with system -savvy developers and analysts, resolving network ,computer, and virtual system ... **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (05/14/25)
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  • System Administrator IV - HPC

    Leidos (Annapolis Junction, MD)
    …The Digital Modernization Sector at Leidos currently has an immediate need for an experienced ** System Administrator - IV HPC** for a new customer on a strategic ... High-Performance Computing (HPC) program. The Senior System Administrator will need to be a...of SPDs. + IBM or HP Blade servers with FC/SAS/ Network back end + Multi-vendor file systems more
    Leidos (07/03/25)
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  • Northrop Grumman (DoD SkillBridge) - Sr. Principal…

    Northrop Grumman (Linthicum Heights, MD)
    …part of our mission! We are looking for you to join our team as an HPC Systems Administrator based out of Annapolis Junction or Linthicum, MD. As an HPC ... Systems Administrator at Northrop Grumman you will...Active TS/SCI with full-scope polygraph security clearance + IAT Level II certification + Red Hat Linux systems more
    Northrop Grumman (05/28/25)
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  • System Administrator 2

    Amentum (Fort Meade, MD)
    …UNIX and Windows operating systems , including installing/loading operating system software, troubleshooting, maintaining integrity, and configuring network ... If so, look no further. Amentum is seeking a ** System Administrator ** to join our team of...Level 1 requirement) + Monitor installs/loads of operating system software and network components. \#javelin **Pay… more
    Amentum (06/07/25)
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  • System Administrator I

    General Dynamics Information Technology (Annapolis Junction, MD)
    …(2) years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Technology (IT), Network Components,Operating… more
    General Dynamics Information Technology (05/22/25)
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