• Senior Specialist , Systems

    L3Harris (Melbourne, FL)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist , Systems Administration Job Code: 28994 Job Location: Melbourne, FL ... and service level agreements. + Manages and directs proactive and reactive systems administration activities to ensure the availability, integrity, and… more
    L3Harris (09/25/25)
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  • Sr. Linux /Unix Administrator

    S4 Inc. (Omaha, NE)
    …Computer Systems Administrator Overview: S4 Inc. has a Sr. Linux /Unix System Administrator position available who will be providing Information Technology ... development, testing, and production environments. Specific Duties: + Perform system administration for enterprise Linux /Unix OS solutions. + Install, configure,… more
    S4 Inc. (07/09/25)
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  • Unix/ Linux System Administrator

    City of New York (New York, NY)
    …of Enterprise Networking Technology/UNIX Infrastructure is recruiting for one (1) Computer Specialist (SW) IV, to function as a UNIX/ LINUX System Administrator, ... leader capacity or as a major contributor on a complex project in data administration , database management systems , operating systems , data communications … more
    City of New York (09/10/25)
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  • Systems Administration

    CTG (Bloomington, IL)
    **CTG is seeking to fill a Systems Administration Infrastructure Specialist opening for our client in Bloomington, IL.** **Duration:** 15 months **Duties:** ... regular service and incident reports following ITIL processes. **Skills:** + System administration (Windows/ Linux /Unix). + Cloud platforms (Azure, AWS, GCP). +… more
    CTG (09/27/25)
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  • Systems Administration

    CTG (Jersey City, NJ)
    **CTG is seeking to fill a Systems Administration Infrastructure Specialist opening for our client in Jersey City, NJ.** **Duration:** 7 months **Duties:** + ... maintain cloud applications; manage Dev, Test, and Production environments on Windows, Linux , and Unix servers. + Develop and configure infrastructure as code… more
    CTG (09/27/25)
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  • IT Systems Administration

    Evertec Group, LLC (IA)
    IT Systems Administration Specialist Chile Responsabilidades Generales 1.Administracion de plataformas de virtualizacion oGestionar, operar y mantener ... proyectos. 2.Gestion de sistemas operativos oAdministrar y dar soporte a sistemas Linux (RHEL) y Windows Server, garantizando estabilidad, parches de seguridad y… more
    Evertec Group, LLC (09/10/25)
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  • Specialist , System Administration

    L3Harris (Rochester, NY)
    …degree, minimum of 8 years of prior related experience. + 4 years of Windows or Linux systems administration experience. + 1 year of experience with VMWare ... Administrator responsible for maintaining, managing, configuring, and troubleshooting Windows and/or Linux systems in secure program areas. Duties include… more
    L3Harris (09/27/25)
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  • Sr. Specialist , System…

    L3Harris (Clifton, NJ)
    systems administration skills with extensive knowledge of Windows and Linux desktop operating systems , as well as Windows server operating systems ... in the interest of national security. Job Title: Sr. Specialist , System Administration Job Code: 28043 Job...and server systems , performing all levels of systems administration tasks, and ensuring the configuration,… more
    L3Harris (08/31/25)
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  • Specialist , System Administration

    L3Harris (Rochester, NY)
    …land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS/SCI Job Code: 27813 Job Location: Rochester, NY Job Schedule: ... 80 hours worked - and have every other Friday off Job Description: Experienced Systems Administrator responsible for maintaining a mixed Windows and Linux system… more
    L3Harris (08/22/25)
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  • IT Platform Administration

    Evertec Group, LLC (PR)
    IT Platform Administration Specialist ​ Operations & Technology ​ Puerto Rico General Responsibilities *Administrate and implement Microsoft Intune solutions for ... implement Intune solutions for endpoint management, covering various operating systems and device types. *Device Management, manage device enrollment, provisioning,… more
    Evertec Group, LLC (08/15/25)
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