• Systems Engineer Senior

    Amentum (Washington, DC)
    …Engineer (Senior) will provide direct support in the day-to-day operations on network hardware and operating systems including the evaluation of system utilization, ... (Senior) will troubleshoot at the physical level of the network , working with network measurement hardware and...Minimum of 5 years of relevant experience with strong Linux skills * Education: Bachelor's degree + o In… more
    Amentum (09/04/25)
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  • Sr. System Administrator

    Financial Partners Credit Union (Costa Mesa, CA)
    …focus on server platforms, virtual environments, storage systems, cloud services, network components, and enterprise applications as well as participation in the ... physical and virtual servers across various operating systems, including Windows Server, Linux , and Unix. + Resource management to ensure optimal performance and… more
    Financial Partners Credit Union (09/01/25)
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  • Senior Lead Networking Test Engineer

    Celestica (Richardson, TX)
    …developing, and executing comprehensive test strategies for cutting-edge data center network solutions. This role is a blend of hands-on technical expertise, ... of test engineers, mentor junior members, and collaborate closely with network architects, developers, and operations teams to deliver robust, highperformance, and… more
    Celestica (08/29/25)
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  • Senior Embedded Software Engineer (Systems)

    TP-Link North America, Inc. (Irvine, CA)
    …on over 100 million devices worldwide. This platform will help build a large-scale network and IoT ecosystem for both end users and ISP operators. In this role, ... you will implement, and optimize embedded software architecture on platforms like Linux , RPPL, RDK and OpenWrt. You'll ensure the architecture meets the functional… more
    TP-Link North America, Inc. (10/25/25)
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  • IT Specialist

    Insight Global (Pensacola, FL)
    …- Troubleshoot Windows and Linux operating systems in an Active Directory network environment - Troubleshoot and resolve network issues - maintain, upgrade, ... 4+ years of IT experience in systems, server, and network administration - Break/fix experience on hardware - Active...operating systems and applications (Windows 11, Windows Server, Rocky Linux , Redhat Linux ) - Knowledge of NIST… more
    Insight Global (10/23/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** 15 + years of related experience **US ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    General Dynamics Information Technology (10/22/25)
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  • Risk Management Framework / Information Assurance…

    Leidos (Fort Belvoir, VA)
    …SCC and STIG Viewer experience, and ACAS expertise. + Expert with Microsoft Windows, Linux , and system virtualization in a secure network environment. + Must be ... Responsibilities** + Continuous upkeep, monitoring, analysis, and response to Information System, network and security events. + Maintaining the NIPR and SIPR RMF… more
    Leidos (10/18/25)
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  • Application Developer

    Leidos (Odenton, MD)
    …Operations, Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support ... geographically diverse team members. + Troubleshot and resolve installation, infrastructure, network and system issues. + Independently report, monitor, and mitigate… more
    Leidos (10/16/25)
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  • Adce I, Region Reliability

    Amazon (Herndon, VA)
    …excellence and troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We need engineers ... school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network + or Security- 2+...+ or Security- 2+ years of systems administration experience ( Linux /Windows or Networking) - 2+ years of experience using… more
    Amazon (10/01/25)
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  • System Administrator Level 3

    Jovian Concepts, Inc. (Annapolis Junction, MD)
    …be accepted at this time. Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Very strong Linux ... day-to-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc. + Provides Tier 1 (Help Desk)… more
    Jovian Concepts, Inc. (09/24/25)
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