• Cyber Security Specialist

    Evertec Group, LLC (IA)
    …hypervisors, Network Devices, DB, etc.), and analyzes the findings. Special focus on Unix and Linux systems . *Able to create and maintain scan policies/templates ... (1) to three (3) years of experience working in Cyber Security, Windows / UNIX /Linux/Network Devices Administration, Cloud Security, PCI DSS, Hardening, Web… more
    Evertec Group, LLC (11/22/25)
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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 (11/19/25)
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  • Field Support Technician

    Navy Exchange Services (NEX) (Silverdale, WA)
    … xii. NEC 2766 Global Command and Control System-Maritime 4.0.3 (GCCS-M 4.0.3) System Administrator xiii. NEC 2791 Information Systems Technician (IAT II) Or c. ... asset management configuration and support of all computerized information systems for assigned Navy Exchange activities. Duties and Responsibilities:...one or more of the following areas O/S (ie, UNIX , Windows XP, NT/W2K, DOS, Linux, O/S… more
    Navy Exchange Services (NEX) (12/19/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …Perform large-scale configuration management and deployment across Windows , macOS, Linux/ Unix , and other operating systems and virtual environments to ... years of directly relevant experience as a Linux System Administrator . + 2+ years of MacOS and iOS experience....Virtualization automation and optimization. + Experience with multiple operating systems to include Linux/ Unix , Windows ,… more
    ARSIEM (12/23/25)
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  • CIP Cyber Security Specialist

    NRG Energy, Inc. (NJ)
    …management. + Solid working knowledge of Microsoft Access, Word, Excel, Visio, and Unix systems for both server and workstation environments. + Practical ... various types of alerts or breaches. * Be the administrator for personnel needing electronic access, both local and...experience with Unix /Linux operating systems . + Familiarity with OT… more
    NRG Energy, Inc. (10/14/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    …knowledge of networks, network equipment and administration + Experience and knowledge of Windows and/or UNIX Operating Systems + Experience and knowledge ... and/or others. + Working knowledge and/or certification for general purpose operating systems and virtualization platforms (ie Windows , Windows Server,… more
    M. C. Dean (11/26/25)
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  • Advanced Database Analyst/Programmer

    SOS International LLC (Fort Huachuca, AZ)
    …experience in leading and participating in development and maintenance of database systems . **Essential Job Duties** + Responsible for leading and participating in ... the development and maintenance of Cyber and IA database systems while also offering Database development resource to the development team. + Required to review and… more
    SOS International LLC (12/06/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX , Solaris, Linux and Microsoft Windows . + Identify security flaws in ... Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug… more
    Imagine One Technology & Management (12/24/25)
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  • Storage Engineer

    CGI Technologies and Solutions, Inc. (Knoxville, TN)
    …cluster models and switches. ONTAP Core knowledge is essential. Strong working knowledge of Unix and Windows operating systems . Understanding of NAS, SAN, ... to other storage professionals. Translate requirements into technical and systems specifications and configurations. Provide technical analysis to ensure solutions… more
    CGI Technologies and Solutions, Inc. (12/04/25)
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  • System Development Engineer II

    Amazon (Livermore, CA)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... and perform database queries (SQL) using Window, Linux, or Unix based operating systems and SQL Server...equivalent database; and (5) troubleshooting systemic problems in a Windows , Linux, or Unix based environment. Domestic… more
    Amazon (11/12/25)
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