• Systems Engineer

    Leidos (Hickam AFB, HI)
    …, and maintenance. + **Deliver operational and sustainment support** for C4I systems , including system administration , troubleshooting, and network repair. ... demonstrate strong proficiency in: + Network protocols and enterprise networking concepts + Windows , Linux , and UNIX operating systems + Web, Intelink,… more
    Leidos (12/25/25)
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  • Sr DevOps Engineer

    Cognizant (Lynchburg, VA)
    …and control software through APIs and Application Plugins + Experience with basic Unix/ Linux operation system administration and shell scripting + Experience ... Experience with Amazon Web Services (AWS) + Experience with Windows Linux & embedded platforms + Tangible...programming languages & tech stacks) + Create an automated system (likely a Jenkins CI/CD pipeline) to run scheduled… more
    Cognizant (01/08/26)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …+ Minimum 10 years of systems administration and cybersecurity experience ( Windows and Linux ) + Current DoD IAT Level II certification (Security+ CE, or ... in the Risk Management Framework (RMF), experience with both Windows and Linux systems , and...Respond to Information Assurance Vulnerability Alerts (IAVAs) and review system logs + Conduct regular security scans and maintain… more
    FGS, LLC (11/22/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... engineering, sof tware development, or system administration . You'll use your passion to...Have: + Experience operating and maintaining Micro sof t Windows and Linux servers + Experience working… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Cyber Systems Administrator

    Serco (Albuquerque, NM)
    …+ Performing as a Systems Administrator for a hybrid classified environment (ie, Windows and Linux ). + Working closely with DMOC Cybersecurity team to ensure ... Force Base in Albuquerque, New Mexico** . The Cyber System Administrator will operate and maintain systems ...systems + Experience configuring, administering and maintaining computer systems (Such as: Windows 10, Server 2012R2,… more
    Serco (01/08/26)
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  • Senior Systems Administrator ( Linux

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Defense (DoD) environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration , and a strong working ... Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The position...in a team environment and participate in technical and system administrative activities throughout project life cycles.… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Data Center Manager

    Oracle (Phoenix, AZ)
    …have demonstrated expertise in two or more of these areas: + Systems administration ( Linux and/or Windows Servers) + Networking (DNS, TCP/IP) + Process ... on a wide range of Data Center environment and systems you understand which issues to escalated to the...years of experience in IT Infrastructure support and server administration in a mid-sized environment (200 - 1000+ server… more
    Oracle (12/20/25)
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  • Data Center Technician/Lead

    Oracle (Abilene, TX)
    …access control. **Required systems & hardware expertise:** + Systems administration ( Linux and/or Windows Servers - especially command line based) ... + Bachelor of Science degree in Computer Science, Information Systems , or equivalent work experience. + 4-8 years of...years of experience in IT Infrastructure support and server administration in a mid-sized environment (200 - 1000+ server… more
    Oracle (11/25/25)
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  • (DOD SkillBridge) End User Support Levels 1/2

    Northrop Grumman (Oklahoma City, OK)
    …+ Experience supporting VMware VDI (Virtual Desktop Infrastructure). + Knowledge of Windows operating systems , Active Directory administration , and LAN/WAN ... objectives while adhering to established policies. + Works with system administrators and other staff to resolve support issues,...to 50 lbs. + Must have Experience in Microsoft Windows Desktop Operating Systems , Microsoft Office Product… more
    Northrop Grumman (11/26/25)
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  • SAP Ns2 Hana Database Administrator -TS/SCI…

    SAP (Columbia, MD)
    …HANA). + Experience with SAP HANA cloud or hybrid environments. + Knowledge of Linux and/or Windows server administration . + Familiarity with data ... supporting enterprise applications, ensuring high availability, optimizing performance, and performing system backups and recovery. As a member of the team, you… more
    SAP (10/22/25)
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