• Systems Administrator III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator III - PIPELINE (TS/SCI w/ POLYGRAPH) Fort Meade, MD (http://maps.google.com/maps?q=Fort+Meade+MD+USA+78251) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 3 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (11/21/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    ManTech seeks a motivated, career- and customer-oriented **Cloud System Administrator ** to join our team in **Hanover, MD** . Our team delivers enterprise ... Qualifications:** + Ten (10) years of experience as a Systems Administrator or Cloud Engineer supporting programs...Active Directory and networking + Proven experience as a System Administrator or Cloud Engineer with practical… more
    ManTech (09/10/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …None * * * **Exciting Opportunity: Join Our Team as a Linux System Administrator !** Are you passionate about Linux systems and eager to make a significant ... Linux Systems Administrator Job Category: Information Technology...Manage Linux Servers:** Configure, deploy, and maintain robust Linux server environments. + **Ensure System Integrity:** Apply… more
    CACI International (10/18/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …your career. Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at… more
    Northrop Grumman (11/19/25)
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  • HPC Sr. Systems Administrator (IT@JH…

    Johns Hopkins University (Baltimore, MD)
    … Development - Advanced + Systems Integration - Advanced Classified Title: Sr. Systems Administrator Job Posting Title (Working Title): HPC Sr. Systems ... the customers. _Install & Configure_ + Install and configure server hardware and operating systems by following...scripts and solutions by using departmental standards to automate systems management. + Perform system software upgrades… more
    Johns Hopkins University (11/22/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    …for escalated tickets. **Basic Qualifications:** + Ten (10) years' experience as a system administrator in programs and contracts of similar scope, type, and ... **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security...or university is required. Five (5) years of additional system administrator experience may be substituted for… more
    Leidos (11/18/25)
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  • System Administrator Windows-TS/SCI…

    Leidos (Annapolis Junction, MD)
    **Description** ** System Administrator -Windows** **Leidos** has a new and exciting opportunity for a ** System Administrator - Windows** in our **National ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...have experience installing, updating, and upgrading Windows Desktop and Server Operating Systems (OS). + Must have… more
    Leidos (11/05/25)
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  • Windows Systems Administrator

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Windows Systems Administrator Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is ... **All openings require a TS/SCI with polygraph clearance to start.** Level 0 System Administrator (SA) shall possess the following capabilities: + No… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Systems Administrator 3

    Nightwing (Annapolis Junction, MD)
    …operating systems enhancements to improve reliability and performance. System Administrator (SA) shall possess the following capabilities: Provide ... in the intelligence community, defense, civil, and commercial markets. The Systems Administrator will provide support for implementation, troubleshooting and… more
    Nightwing (09/22/25)
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  • System Administrator (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... processes that ensure optimal performance and reliability across client, server , storage, network, and mobile systems . You...minimum of twenty (20) years of experience as a System Administrator (SA) on programs and contracts… more
    Kaizen Approach, Inc (11/11/25)
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