• Database Administrator

    CACI International (Baltimore, MD)
    …Linux guest hosts in a virtual environment. + Puppet Configuration Management. + Linux & Windows Shell Scripting: Bash, PowerShell. + Unix/ Linux ... Database Administrator Job Category: Information Technology Time Type: Full...that will improve the performance and reliability of the system . + Maintain professional and technical knowledge by attending… more
    CACI International (07/11/25)
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  • Mid-Level Network Administrator

    Leidos (Odenton, MD)
    …Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). **PRIMARY ... required. + Utilize moderate System Administration skills in both Linux and Windows environments to navigate current systems while managing network… more
    Leidos (06/14/25)
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  • PMK - System Administrator Level 1

    Stratus Solutions (College Park, MD)
    …You will be a key contributor in resolving technical challenges within Linux and Windows environments through various channels, including phone, email, ... need to fulfill their true potential. As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play...chat, and ticketing systems (JIRA/Confluence). This role not only involves supporting daily… more
    Stratus Solutions (05/07/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris,...technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills**… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support ... + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server… more
    Vexterra Group (07/15/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …Configuration and management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system software and security ... of service and reliability. We're looking for a skilled System Administrator to join our team and...IT systems . We are seeking a qualified System Administrator to provide support for the… more
    CACI International (05/22/25)
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  • System Integration Engineer - Clearance…

    Lockheed Martin (Fort Meade, MD)
    …of experience as a software integrator, tester, system administrator , or systems engineer on projects with similar software \( Windows or Linux \)\. * ... maintain operating system and software applications on Linux and Windows platforms * Maintain and...systems builds, staging, testing and integration * Perform system , sub\- system , and equipment racking, stacking, testing,… more
    Lockheed Martin (07/12/25)
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  • Senior System Integrator Engineer (TS/SCI)

    Vexterra Group (Bethesda, MD)
    …* Perform Linux builds, installs, configuration, administration, and troubleshooting of both Linux and Windows platforms to include but not limited to base ... Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following ...to include physical and virtualized environments * Set up administrator and service accounts, maintain system documentation,… more
    Vexterra Group (07/15/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …IT systems . + Skills with Telecommunication (TCP/IP, OIS/CMIP/X25), operating systems ( Windows , UNIX, LINUX ), NetApp-VMWare, database/DBMD (oracle, ... None **Job Family:** Systems Engineering **Skills:** Complex Systems ,Information Technology (IT) Systems , Linux , Systems...with ITIL, SEI/CMM is desirable + Red Hat Certified System Administrator (RHCSA) **WHAT YOU'LL NEED:** +… more
    General Dynamics Information Technology (06/12/25)
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  • Computer System Administrators Careers…

    Northrop Grumman (Linthicum Heights, MD)
    …secure environment + Must have experience with either Windows (desktop and server), Linux (Red Hat or HPC), VMWare, Storage Systems (SAN, NAS, DAS) or CISCO ... be limited to the following: + Perform as primary Systems or Network Administrator for a classified...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system… more
    Northrop Grumman (07/15/25)
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