• Systems Administrator

    Textron (Hunt Valley, MD)
    …infrastructure problems\. Knowledge of Windows and Linux desktop and server operating systems is required\. The System Administrator is responsible for ... ** Systems Administrator \- Hunt Valley** **Description**...Active SECRET Clearance\. * 3 years of Windows and/or Linux System Admin experience, certifications… more
    Textron (06/12/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …will involve configuring and managing UNIX and Windows operating systems , troubleshooting, maintaining network integrity, and enhancing system performance. ... a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's...Virtualization + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd **Original… more
    Leidos (05/29/25)
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  • System Administrator

    KBR (Lexington Park, MD)
    Title: System Administrator KBR is seeking an experienced Systems Administrator (Active Secret Clearance Required) to support Naval Air Systems ... to Aviation Product Lifecycle Management (AvPLM), who will provide System Administration support for the AvPLM IPT and its...Secret clearance with eligibility to obtain & maintain Top Secret clearance. A completed Single Scope… more
    KBR (07/02/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …include but not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at ... after hours and weekends as needed. **Preferred Qualifications** : + Active DoD Top Secret security clearance. + Understanding of basic networking, including… more
    Northrop Grumman (07/02/25)
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  • Systems Administrator (CAD…

    KBR (Lexington Park, MD)
    Title: Systems Administrator (CAD Integration) KBR is seeking an experienced Systems Administrator (CAD Integration) in Lexington Park, MD, to support ... Naval Air Systems Command (NAVAIR) efforts related to Aviation Product Lifecycle... Secret clearance with eligibility to obtain a Top Secret clearance. Certification: Security+ CE and… more
    KBR (06/11/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... Linux System Administrator is responsible for leading ...standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Infrastructure & Endpoint Systems

    FGS, LLC (Suitland, MD)
    Infrastructure & Endpoint Systems Administrator Suitland (ONI), MD **Citizenship:** Requires US Citizenship **Employment Term and Type:** Regular, Full Time ... Band:** $150,000 to $175,000 **Job Description:** The Infrastructure & Endpoint Systems Administrator will provide mission-critical support to the Office… more
    FGS, LLC (06/04/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Laurel, MD)
    …(ISCSI). **Desired Skills:** + Recent System Administration experience with Windows and Linux operating systems + Practical experience in implementing ... RQ201057 **Type of Requisition:** Temporary **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job… more
    General Dynamics Information Technology (06/12/25)
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  • Sr. System Administrator

    Leidos (Odenton, MD)
    …working with virtual environments using VMware and VDI practices + Currently possess an active Top Secret security clearance with the ability to obtain a Top ... will manage a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY… more
    Leidos (07/22/25)
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  • Monitoring & Log Management Systems

    FGS, LLC (Suitland, MD)
    …and maintaining enterprise system monitoring and log aggregation platforms. The administrator will ensure that all critical IT systems are effectively ... Monitoring & Log Management Systems Administrator Suitland (ONI), MD **Citizenship:**...(eg, RMF, STIGs). + Demonstrated ability to support mission-critical systems in a high-security environment. + TS /SCI… more
    FGS, LLC (06/04/25)
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