• System Administration - Tiered…

    CACI International (Annapolis Junction, MD)
    …Configuration and management of UNIX, Linux , and Windows operating systems . + Installation and maintenance of operating system software and security ... with Polygraph **Preferred Skills:** + Extensive experience in system administration , particularly in mission-critical IT systems . + Strong troubleshooting… more
    CACI International (11/19/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …virtual environments (VMWare ESX, VCenter Administration ) + Experience in administration of Linux / Windows + Experience configuring and maintaining ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator** to join our team located in the...and monitoring + Minimum of 10 years' experience in systems administration of hardware and software in… more
    ManTech (11/03/25)
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  • System Administrator

    CACI International (Hanover, MD)
    …ICAM Projects!** Are you a tech-savvy professional with a passion for cybersecurity and system administration ? We have an incredible opportunity for you to be ... system startup & shutdown, vulnerability scans, and patch management on Linux and Windows . + Skilled in creating/updating documentation and diagrams (… more
    CACI International (12/05/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    …services. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS, RedHat, ... status, or any other protected class. Job Description: This position is for System Administration support for development and production environments for a… more
    Synergy ECP (10/15/25)
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  • Embedded Systems Software Engineer

    SURVICE Engineering (Churchville, MD)
    …Converting structures to/from Binary data + Network communications + Linux or Windows scripting + Robot Operating System (ROS) + Multi-threaded programming + ... 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 (10/22/25)
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  • Multidisciplinary Software Engineer

    SURVICE Engineering (Churchville, MD)
    …Java applications + Software build systems (CMake, Gradle, etc.) + Linux or Windows scripting + Developing custom applications using Arduino, Raspberry ... science, acquisition, technical writing, training, and other technical and administrative fields. And many of our personnel have DoD...Pi, Odroid, Beaglebone, or other embedded systems + Robot Operating System (ROS) +… more
    SURVICE Engineering (12/29/25)
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  • Data Center Manager

    Oracle (Annapolis, MD)
    …of most of following areas + Active TS/SCI security clearance + Systems administration ( Linux and/or Windows Servers) + Strong troubleshooting skills + ... RAID + SAN + x86 Architecture + SCSI + Linux /Unix Administration : + Boot Process + GRUB/LILO...Administration : + Boot Process + GRUB/LILO + File Systems + Network device and protocol configuration + Directory… more
    Oracle (12/11/25)
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  • Cloud Support Engineer I (MD-ID)

    ASM Research, An Accenture Federal Services Company (Elkridge, MD)
    …years operations experience providing application infrastructure support + 1 year performing system administration support ( Windows / Linux ) **Clearance ... on cloud servers + Coordinate the resolution of on-prim systems + Review system logs to identify...**Other Job Specific Skills** + Knowledge of Microsoft Operating Systems and products that include Microsoft Windows ,… more
    ASM Research, An Accenture Federal Services Company (01/04/26)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …At least 6-8 years of relevant experience (experience performing System Administration functions. Ideally on Aircraft or Weapons Systems networks, and ... Full Time Overview: JHNA is currently seeking a Senior Systems Admin to join our NAVAIR team...other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux more
    JHNA (01/06/26)
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  • Splunk SOAR Cyber Automation Engineer - Active…

    ENS Solutions (College Park, MD)
    …SOAR with other security and IT tools + 1+ years of experience of Linux / Windows logging, administration and debugging support for automation workflows + ... + Splunk Enterprise Certified Architect and Splunk Enterprise Security Certified Admin certifications Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (12/06/25)
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