• Sr. System Administrator

    Leidos (Odenton, MD)
    …will manage a team of 4-5 personnel providing support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... group at Leidos has a career opening for a System Administration Site Lead on a DISA contract. This...on all technical and personnel concerns + Utilize senior Linux sys admin experience to maintain and sustain JWICS… more
    Leidos (07/22/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    Linux distributions such as RHEL, CentOS, Ubuntu, and Debian\. Knowledge of Linux systems processes, file systems , networking and offline repository ... * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating system software, troubleshoot, maintain integrity… more
    Lockheed Martin (07/12/25)
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  • Digital Services Web Server Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...* Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator more
    General Dynamics Information Technology (06/11/25)
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  • IdM Platform Administrator

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an IdM Platform / *nix Platform Administrator to join our team at Ft. Meade, MD.In this role you will provide security ... teams and clients. **CLEARANCE REQUIREMENT:** Must hold an active DoD Secret security clearance **PRIMARY RESPONSIBILITIES:** + Operate and maintain integration and… more
    Leidos (07/18/25)
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  • Computer System Administrators Careers…

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Perform as primary Systems or Network Administrator for a classified government contract. + Communicate ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC… more
    Northrop Grumman (07/15/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …(Tivolli, Peoplesoft). + Familiarity with ITIL, SEI/CMM is desirable + Red Hat Certified System Administrator (RHCSA) **WHAT YOU'LL NEED:** + **Must have one of ... Required:** None **Job Family:** Systems Engineering **Skills:** Complex Systems ,Information Technology (IT) Systems , Linux , Systems Design,… more
    General Dynamics Information Technology (06/12/25)
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  • Principal Network and Systems Engineer - IT…

    Amentum (Annapolis, MD)
    …Sharepoint, ASP.Net, and other web development platforms. + Experience working on Unix and Linux OS. + Experience working on VMware systems . + Proficient working ... **_Amentum seeks a Principal Network and Systems Engineer - IT Solutions Implementor!_** **Amentum** is a global leader in advanced engineering and innovative… more
    Amentum (07/19/25)
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  • SAP Middleware Admin

    TEKsystems (Aberdeen Proving Ground, MD)
    …mm, Ecc, Sap ariba, Ariba, Cloud integration, Middleware, Functional analysis, Abap, Sap abap, Linux , Sap s/4 hana, Python, Database system , Linux red hat, ... Description The SAP PI/PO Middleware Administrator is responsible for the administration, configuration, monitoring, and support of the SAP PI/PO Middleware… more
    TEKsystems (07/31/25)
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  • Cloud Engineer

    GovCIO (Annapolis, MD)
    …arise. + Build, install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and ... GovCIO is currently hiring for a Hybrid Remote Cloud Administrator to configure, deploy, refine, and administer AWS-based resources...Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working with AWS… more
    GovCIO (08/02/25)
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  • Support the Army Research Laboratory (ARL)…

    SAIC (Adelphi, MD)
    …position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting ... include:** + Audio Visual Technicians + Network Engineers + Network Technicians + System Administrators (Windows, Linux , Mac OS) + Service Desk Support… more
    SAIC (08/07/25)
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