• Endpoint Support Analyst

    Auburn University (Auburn, AL)
    …research implementing and supporting a complex client and server network made up of Windows , Mac and Linux systems distributed across multiple buildings and ... and a wide variety of software packages to endpoints ( Windows , Linux and Mac). Support of software...networks. + Experience or knowledge of Intune/EntraID management of Windows systems + Knowledge of helpdesk ticketing… more
    Auburn University (12/20/25)
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  • System Administrator

    METECS (Houston, TX)
    …as assigned. Required Qualifications: + Minimum of 5 years of IT system administration and cybersecurity experience. + Exposure to cybersecurity frameworks ... System , and cybersecurity posture. If you have a strong background in Windows , Linux , Cloud Technologies, and information security practices (ISO 27001), we… more
    METECS (12/18/25)
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  • Cloud System Administrator (Journeyman)

    CACI International (Aberdeen Proving Ground, MD)
    … configuration, including the server event log. + Support administration of Windows 10/Server 2016/2019. + Manage IT system infrastructure and any processes ... Administrator with a background in Cloud environments and hybrid Windows / Linux experience to support the Army Reprogramming...or IT related field. + 5+ years of relevant System Administration experience. 8+ years may be… more
    CACI International (01/08/26)
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  • Senior Systems Administrator

    BAE Systems (Washington, DC)
    …the infrastructure that powers networks and operating systems such as UNIX, Linux , and Windows . + Install and configure hardware and software, manage user ... and resolve issues. + Experience with SQL scripting, Java, Windows Server, Linux , Oracle, Tomcat, data backups,...scaling). + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    BAE Systems (12/04/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …or RHEL, Windows , Windows Server, ESXi, networking\. Network Administration computer system administration with experience in troubleshooting ... or related field \(preferably Electrical Engineering\) OR appropriate, equivalent and applicable system admin /IT experience from desired skills below in lieu of… more
    Lockheed Martin (01/09/26)
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  • Platform Engineer

    PennyMac (Westlake Village, CA)
    …hands-on experience with Amazon Web Services (AWS) + Solid understanding of Windows / Linux Server administration and integration with cloud environments. ... to strengthen our Platform Engineering capabilities across AWS and Windows / Linux environments. In this role, you'll drive...Packer for AMI/Image generation. + Solid experience with the Windows server operating system and server tools… more
    PennyMac (01/07/26)
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  • Senior / Principal Windows System

    SciTec (Boulder, CO)
    Windows systems administration in multiple heterogeneous Microsoft Windows and Red Hat Enterprise Linux environments + Install, configure, and manage ... security policies and procedures to protect Windows systems and data. + Monitor system performance and identify areas for optimization. + Troubleshoot and… more
    SciTec (11/19/25)
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  • Sr. Network Engineer

    Themis Insight (Fort Meade, MD)
    …firewalls. + Proficient with Linux and Windows . Linux and/or Windows system administration experience is a plus. + CCNA or CCNP certification. ... networks; Analyzes design, specifications, and related documents; Implements communication system requirements to support the distributed functionality of a software… more
    Themis Insight (12/19/25)
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  • System Administrator ( Associate)

    Nexagen Networks Inc (Picatinny Arsenal, NJ)
    …a skilled System Administrator - Associate to provide day-to-day system administration and end-user support in a secure, mission-critical environment. ... procedures, and troubleshooting steps Troubleshoot hardware and software issues across Windows and Linux environments Communicate effectively with users and… more
    Nexagen Networks Inc (01/10/26)
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  • Sr. Systems Engineer - Cloud FinOps…

    Marriott (Bethesda, MD)
    …across many of the following platforms: + Operating Systems : Red Hat Enterprise Linux , Oracle Linux , Windows , CentOS + Storage: Block Storage, Object ... annually **Bonus Eligible:** Y **Expiration Date:** 02/04/2026 **JOB SUMMARY** The Sr. Systems Engineer FinOps will be a technical expert responsible for driving… more
    Marriott (01/08/26)
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