• Senior Systems Administrator Jobs in Frederick, MD

    Jobs 1 to 20 of 125
  • Argo Cyber Systems • Dulles, VA 20101
    Job Description Job Description ARGO Cyber Systems is supporting a U.S. Government customer on a large mission critical development... Read More
  • Edgewater Federal Solutions, Inc. • Germantown, MD 20874
    Overview: Edgewater Federal Solutions is currently seeking a cleared Windows Server System Administrator to provide support to the... Read More
  • Edgewater Federal Solutions • Germantown, MD 20874
    Job Description Job Description Edgewater Federal Solutions is currently seeking a cleared Windows Server System Administrator to... Read More
  • Edgewater Federal Solutions, Inc. • Frederick, MD 21701
    Overview: Edgewater Federal Solutions is currently seeking an IT Project Manager to provide support to the Administrative Office of... Read More
  • Leidos • Frederick, MD 21702
    Description Unleash Your Potential! At Leidos, we deliver innovative solutions by leveraging our diverse and talented workforce who... Read More
  • Swipejobs • Walkersville, MD 21793
    Job Description Job Description Apply Today, Work Today Weekly Pay Job Description: Only considering candidates with the following:... Read More
  • Battelle National Biodefense Inst • Frederick, MD 21701
    Job Description Job Description BACKGROUND The National Biodefense Analysis and Countermeasures Center (NBACC) is a one-of-a-kind... Read More
  • Leidos • Frederick, MD 21702
    Description Unleash Your Potential! At Leidos, we deliver innovative solutions by leveraging our diverse and talented workforce who... Read More
  • Sigma Defense • Frederick, MD 21701
    Job Description Job Description Sigma Defense is seeking a Network Engineer to perform the daily tasks of operating and maintaining... Read More
  • Booker DiMaio, LLC • Frederick, MD 21701
    Job Description Job Description This position is onsite in Frederick, MD with 1 day/week working from home. We are only able to... Read More
  • Leidos • Gaithersburg, MD 20883
    Description Leidos Dig Mod Health IT division is seeking a Senior Network Engineer specializing in network operations for a large... Read More
  • Illuminate Mission Solutions • Dulles, VA 20101
    Overview: The Senior Systems Engineer works in a collaborative environment and interacts with software developers, systems users,... Read More
  • Illuminate Mission Solutions • Dulles, VA 20101
    Overview: The Senior Systems Engineer will work in a collaborative environment and interact with software developers, systems... Read More
  • Argo Cyber Systems • Dulles, VA 20101
    Job Description Job Description ARGO Cyber Systems is supporting a U.S. Government customer on a large mission critical development... Read More
  • Lockheed Martin • Gaithersburg, MD 20898
    Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a... Read More
  • Leidos • Dulles, VA 20101
    Description Join us at Leidos, where your most important work is ahead! You will enjoy great benefits such as paid time off (PTO),... Read More
  • Washington County Government • Hagerstown, MD 21749
    Company Description Welcome to Washington County! Established in 1776 and named for then Gen. George Washington, our county s... Read More
  • EchoStar • Germantown, MD 20875
    EchoStar has an exciting opportunity for a Sr SATCOM Engineer in our Hughes Network Systems division. This role designs and... Read More
  • Leidos • Gaithersburg, MD 20883
    Description Leidos Dig Mod Health IT division is seeking a Senior Network Engineer specializing in network operations for a large... Read More
  • Edgewater Federal Solutions, Inc. • Germantown, MD 20874
    Overview: Edgewater Federal Solutions is seeking a Network Engineer (Junior) to support the IT program at the Department of Energy... Read More
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