• Windows Systems Administrator

    SAIC (Adelphi, MD)
    …Install and configure operating systems and software updates following Security Technical Implementation Guides (STIGs) + Perform system patching, PowerShell ... **Description** SAIC is seeking a proven **Windows Systems Administrator ** to join the **Army...integrity + Conduct routine audits for compliance with DoD security standards + Document system configurations and… more
    SAIC (08/07/25)
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  • Monitoring & Log Management Systems

    FGS, LLC (Suitland, MD)
    …is an international, leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis. ... and maintaining enterprise system monitoring and log aggregation platforms. The administrator will ensure that all critical IT systems are effectively… more
    FGS, LLC (06/04/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …We are seeking a ** System Administrator 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... maintain, and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of … more
    M. C. Dean (07/15/25)
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  • Systems Administrator with Network…

    Lockheed Martin (Annapolis Junction, MD)
    …* You have extensive experience with Linux and Windows, are AWS System Administrator Certified, and have deep customer mission knowledge \(specifically, ... contribute to shaping the future of aerospace, defense, and security solutions\. THE WORK TKO provides systems ...* Deep customer domain knowledge \(specifically, CSD\) * AWS System Administrator Certified **Desired Skills:** * RedHat… more
    Lockheed Martin (07/12/25)
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  • Principal System Administrator

    Themis Insight (Fort Meade, MD)
    … enhancements to improve reliability and performance + Communicate and coordinate with the Information System Security Officer (ISSO) and Information ... troubleshooting and maintenance of information Technology (IT) systems . Manages IT system infrastructure and any...and sustainment of compliance with applicable system security controls. + Provide support to IT systems more
    Themis Insight (07/26/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Intermediate Windows Systems Administrator Job Title: Intermediate Windows Systems Administrator Clearance Required: Secret OR Top Secret Location(s): A ... 8750 and 8140 compliance requirements Position Overview: The Intermediate Windows Systems Administrator specializes in the installation, configuration, and… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …with vendors, and evaluate vendor products, services, and suggestions. + Adhere to strict Information Systems security guidelines in all cases. + Maintain ... Northrop Grumman Classified Solutions is seeking a well-qualified **Linux Systems Administrator ** to join its dynamic team...classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM).… more
    Northrop Grumman (05/21/25)
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  • Account Systems Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …- CompTIA **Experience:** 3 + years of related experience **Job Description:** Account Systems Administrator Transform technology into opportunity as a Account ... Systems Administrator with GDIT. A career in enterprise IT means...Windows, Microsoft Office (Outlook, Word, Excel), Data Entry * Security Clearance Level: TS/SCI w/Poly * Preferred Skills: Ticketing… more
    General Dynamics Information Technology (07/19/25)
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  • Messaging & Collaboration Systems

    FGS, LLC (Suitland, MD)
    …is an international, leading-edge provider of technical services to include Secure Information Systems , Security and Engineering and Intelligence Analysis. ... Messaging & Collaboration Systems Administrator Suitland (ONI), MD **Citizenship:**...Information Assurance Technical Level II (IAT-II) certification (CompTIA Security +, CySA+, GIAC Security Essentials (GSEC), etc.)… more
    FGS, LLC (06/04/25)
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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 (07/21/25)
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