• System Administrator ( All Levels)

    Lentech, Inc (Fort Meade, MD)
    …problems and remains involved in the resolution process. . Configures and manages UNIX and Windows operating systems and installs/loads operating system ... you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated… more
    Lentech, Inc (07/08/25)
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  • TS/SCI with Poly Systems Engineer

    Insight Global (Fort Meade, MD)
    …field Experience as a Systems Administrator supporting a dynamic environment of Unix and Windows systems null We are a company committed to creating ... looking to hire a TS/SCI with Polygraph cleared Senior Systems Administrator to support a defense contract...include, but are not limited to: Configuring and managing UNIX and Windows operating systems more
    Insight Global (08/08/25)
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  • Senior Operating System Specialist - Thurs/Fri…

    GovCIO (Annapolis, MD)
    …+ Provide day-to-day incident and deployment support of multiple server operating systems , including Unix , Linux, and Windows , which includes ... Serve as the trainer and mentor to the other Windows Administrator position at various times. Work...environment. + Strong working knowledge, experience and ability with UNIX and Microsoft Windows operating systems more
    GovCIO (08/02/25)
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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, ... Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Complex Systems ,Information Technology (IT) … more
    General Dynamics Information Technology (06/12/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Baltimore, MD)
    …system architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems ( Unix , Linux, Windows ). + Ability to travel ... + Integrating various platforms with CyberArk, such as different LDAP providers, Windows Servers, UNIX Servers, Databases, and networking Devices. + Responsible… more
    Deloitte (06/12/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …complex issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX , Linux, and Windows operating systems . + Installation ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator... systems . We are seeking a qualified System Administrator to provide support for the implementation, troubleshooting, and… more
    CACI International (05/22/25)
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  • Engineer, Software & Information Platform

    Cardinal Health (Annapolis, MD)
    …Problems, determines causes and takes timely corrective action. + Works with the Unix /Linux/ Windows Administrator on capacity planning and performance tuning ... management principles is preferred. + General knowledge of other operating systems such as Windows , RHEL, Suse is preferred. + SAP BASIS & HANA Administration… more
    Cardinal Health (07/04/25)
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  • CNO Developer/Engineer

    Shuvel Digital (MD)
    …and Advanced Penetration Tester (GXPN), GIAC Python Coder (GPYC), GIAC Certified Unix Security Administrator (GCWN), Offensive Security Exploit Developer Global ... into test environments. + Experience with application development for Windows or Linux. + Experience with x86/x64 or ARM...or ARM Assembly programming. + Experience with version control systems such as Git. + Experience with project management… more
    Shuvel Digital (06/05/25)
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  • IT Lead

    KBR (Bethesda, MD)
    …capabilities to a cloud infrastructure. + Must have knowledge and hands-on experience administering Windows , UNIX , and Cloud based systems + Must have ... and contracts to accomplish Government requirements. + Experience as a Systems Administrator /Network Engineer for development/integration programs. + Experience… more
    KBR (05/22/25)
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