• Windows/Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …technologies that fuel those missions. By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether ... leader. At Northrop Grumman, you will have the resources, support , and team to do some of the best...**Preferred Qualifications:** + Current DoD polygraph. + Proficiency in administration and troubleshooting of desktop PCs. +… more
    Northrop Grumman (06/14/25)
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  • Principal Linux Systems Administrator - Polygraph

    Northrop Grumman (Linthicum Heights, MD)
    …technologies that fuel those missions. By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether ... + Maintain smooth operation of multi-user computer systems, including coordination with network , software, and system engineers, PC desktop technicians, project… more
    Northrop Grumman (05/21/25)
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  • Information Systems Analyst / Secret / Onsite:

    Lockheed Martin (St. Mary's County, MD)
    …applications or related tasks as needed\. Responsible for design, configuration, administration , maintenance, troubleshooting, tuning and support of Windows 10 ... to obtain the Security\+ Certification within 6 months * Experience with Desktop Operating Systems \(Windows/Linux\) support * Familiar with IT operations… more
    Lockheed Martin (08/10/25)
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  • Senior Information Technology Manager

    Marriott (Forest Heights, MD)
    …advanced knowledge and skill in technology and applies sound business acumen to support cluster and information technology (IT) objectives. The Senior IT Manager, in ... area. OR * 2-year degree from an accredited university in Business Administration , Information Technology, or related major; 2 years experience or related… more
    Marriott (07/18/25)
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  • Lab Manager 1

    ARSIEM (Annapolis Junction, MD)
    …Junction, MD. (http://MD.Software) Responsibilities + Maintain lab system infrastructure (eg, desktop workstations, the lab computer network , server computers, ... fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an… more
    ARSIEM (07/16/25)
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  • Physical Security/Force Protection/Anti-Terrorism…

    Precise Systems, Inc. (Patuxent River, MD)
    …appearance, attitude and work well with other personnel. Duties: + Provide direct administrative support to the PMA-274 Physical Security Officer + Complete ... As a solutions-based company, Precise Systems is focused on innovation in support of the warfighters and aligning our expertise to deliver the highest quality of… more
    Precise Systems, Inc. (07/13/25)
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  • SCCM and Intune Packaging Engineer

    CACI International (Forest Heights, MD)
    …Service Desk, Network Operations Security Center, Tier II, and other support teams. + Write PowerShell/python scripts to automate systems administration ... deliver faster deployments and decreased workload. **Responsibilities:** + Provide engineering support to Support System Center Configuration Manager (SCCM) and… more
    CACI International (08/08/25)
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  • ACAS Systems Administrator

    Leidos (Adelphi, MD)
    …with IT administration teams for Cloud and on premise server support . + Associating Nessus scanners to the appropriate scan zones and repositories. + ... Provide Multi-Tiered ACAS administrator support . + Troubleshoot application errors,.... + Troubleshoot application errors, operating system(s), server hardware, network communications and storage allocation issues within the ACAS… more
    Leidos (08/09/25)
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