• System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …problems and remains involved in the resolution process + Configure and manage UNIX , Linux and Windows (or other applicable) operating systems and installs/loads ... + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Communication,Information Systems,Operating Systems (OS),System Security,Systems Software **Experience:**… more
    General Dynamics Information Technology (05/22/25)
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  • Tier I-NOC Technician

    TekSynap (Rockville, MD)
    …service connections preferred. + Ability to work on command line interface in a UNIX or Linux environment helpful. Basic understanding of TCP/IP and networking ... and network related alerts to Level 2 NOC staff, management and administration as defined by policies and escalation procedures. + Interface between… more
    TekSynap (04/18/25)
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  • Enterprise Management Tools - Systems Engineer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …web application technologies (eg, html, web servers, and application servers), Proficient in Linux / UNIX commands, Proficient in Windows Server OS, Must be a ... Required:** None **Job Family:** Systems Engineering **Skills:** Management Tools,System Administration ,Systems Management **Certifications:** Comp TIA Security - CompTIA **Experience:**… more
    General Dynamics Information Technology (05/16/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …problems and remains involved in the resolution process. + Configure and manage Linux , UNIX and Windows operating systems and install/load operating system ... Must have experience supporting multiple operating systems, such as Linux , UNIX and/or Windows environments. + Experience...Familiarity with networking concepts, or a background in network administration is a plus + Storage-Netapp/EMC + NiFi +… more
    DCCA (05/23/25)
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  • Tools Systems Engineer

    CACI International (Annapolis Junction, MD)
    …Network Device (firewall/router/switch) System Administration + Palo Alto + Proficient in Linux / UNIX commands + Proficient in Windows Server OS + RHEL 7x, ... 8x, or 9x + RHEL/ Linux Server Administration + Web Applications +...Experience in Python, R, JavaScript, or Perl programming; or UNIX scripting + Experience with OpenText Application Performance Management… more
    CACI International (06/19/25)
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  • System Engineer

    Synergy ECP (Annapolis Junction, MD)
    …the Linux operating system, to include use of the command-line. + LINUX or UNIX and/or Network administration /maintenance experience. + Experience with ... results to meet the ever-evolving demands of our customers. Synergy is looking for aLINUX/ UNIX Sytems Engineerto join us on a newly awarded contract! As a member of… more
    Synergy ECP (06/18/25)
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  • Enterprise Cross Domain Engineer

    Acclaim Technical Services (Bethesda, MD)
    …server hardware maintenance and troubleshooting. Required Technical Skills: Proficient in Linux / Unix systems administration ; Extensive knowledge of physical ... + Maintain, troubleshoot custom Software Baseline based on Scientific Linux and Red Hat Linux . + Maintain, troubleshoot, and upgrade server hardware to ensure… more
    Acclaim Technical Services (06/20/25)
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  • C++ Software Developers

    SURVICE Engineering (Lexington Park, MD)
    …experience including programming in C and C++ in a Windows and/or Linux / Unix environment About UsSURVICE Engineering is a nationally recognized, single-source ... computer science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD and/or operational… more
    SURVICE Engineering (06/03/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Jessup, MD)
    …Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux / Unix (Ubuntu, CentOS, RedHat, Solaris, etc.) - ... excellence and troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We need engineers… more
    Amazon (05/31/25)
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  • Network Administrator

    CACI International (Fort Washington, MD)
    …and remains involved in the resolution process. Configures and manages Windows, LINUX and UNIX operating systems. Installs/loads operating system soft ware. ... along with implementing operating system enhancements to improve reliability and performance. LINUX and UNIX desired. -Expertise in Active Directory and Domain… more
    CACI International (06/17/25)
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