• Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …with implementing operating systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the ... Systems Administrator III - PIPELINE (TS/SCI...for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and… more
    COMSO, Inc (08/23/25)
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  • Linux/UNIX Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …technical and mission focused. This ideal candidate is ready to operate as a TIER 3 level Linux Administrator , experienced in managing large amounts of data ... innovative, simple solutions to complex problems as a Linux/UNIX Systems Administrator at GDIT. Here, you'll tailor...diagnosis and resolution + Implement, troubleshoot and maintain IT systems remotely + Document the management of system more
    General Dynamics Information Technology (10/11/25)
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  • Systems Administrator

    Insight Global (Mechanicsville, VA)
    Job Description Insight Global is seeking a Tier 3 level Systems Administrator to support one of our State clients in the Richmond, VA area. It requires ... a diverse portfolio of in-store technologies, integrated platforms, and retail systems . As a System Administrator , you will be responsible for maintaining… more
    Insight Global (10/16/25)
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  • Principal/ Sr Principal Contract…

    Northrop Grumman (Linthicum Heights, MD)
    …history. Northrop Grumman is seeking a Principal Contract Administrator /Sr. Principal Contract Administrator ( Level 3 /4) to join its team of qualified, ... + Enter and manage data in the Contract Management System , financial and delivery systems . + Participate...based on qualifications listed below._ **Basic Qualifications for a Level 3 Principal Contract Administrator :**… more
    Northrop Grumman (09/20/25)
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  • Sentinel - Principal/Sr Principal Contract…

    Northrop Grumman (Manhattan Beach, CA)
    …career today. Northrop Grumman Defense Systems is seeking a Contracts Professional level 3 (Principal Contracts Administrator ) or Contracts Professional ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...level 4 (Sr. Principal Contracts Administrator ) to join its team of qualified and diverse… more
    Northrop Grumman (10/15/25)
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  • Cloud Engineer

    ManTech (Fort Meade, MD)
    …Engineer Professional (CE Level 3 ) + Certified Kubernetes Application Developer (CE Level 3 ) + Certified Kubernetes Administrator (CE Level 3 ... role, you will develop, maintain, and enhance complex cloud systems based upon documented requirements. **Responsibilities include, but are...Level 1 or 2) + AWS Certified SysOps Administrator (CE Level 1 or 2) +… more
    ManTech (09/19/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …in electrical, engineering, and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day ... to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop hardware and… more
    M. C. Dean (08/27/25)
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  • System Administrator 3

    M. C. Dean (Chantilly, VA)
    …the world for the better. We are seeking a ** System Administrator 3 ** to join our **Security and Electronic Systems (SES)** business Unit. As part of ... level agreements. + Configure and manage Windows operating systems and install/load operating system software. +...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (10/10/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO ... BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to...as: + VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows… more
    BAE Systems (10/08/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1146) SYSTEM ADMINISTRATOR The company is seeking junior, mid- ... level , and senior System Administrator to provide SETA support in...desktop support + Junior: 2 years of experience + Mid- level : 3 years of experience + Senior:… more
    Systems Technologies, Inc. (09/02/25)
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