• UNIX Systems Engineer

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • Specialist Systems Engineering 1

    L3Harris (Greenville, TX)
    …Description: Will be involved in developing, maintaining, integrating, and managing ground ISR systems , networks, and system storage devices. Will be a part of ... risk + Able to multi-task across numerous and varying system projects simultaneously + Ability to test and troubleshoot...simultaneously + Ability to test and troubleshoot multiple operating systems (ie Windows, Linux , NETAPP) + Requires… more
    L3Harris (11/12/25)
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  • Mainframe System Administrator Apprentice

    IBM (Dallas, TX)
    …a Mainframe System Administrator at IBM, you'll work with other System Administrators, Systems Programmers, network, and application teams to perform daily ... lets talk **Your role and responsibilities** Are you interested in pursuing a systems administration career? Are you someone that has a foundational understanding of… more
    IBM (11/01/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (San Antonio, TX)
    …and encouraging cross-team collaboration. + Design, implement, and maintain enterprise-grade systems across Windows Server and Linux platforms, ensuring high ... access across all systems . + Perform root cause analysis for complex system issues and lead remediation strategies to prevent recurrence. + Produce and maintain… more
    Marathon Petroleum Corporation (11/08/25)
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  • Gateway L2/L3 Deputy Flight Software System

    Amentum (Houston, TX)
    …Engineering, Computer Science, or related discipline. + Experience with real-time operating systems (RTOS) such as VxWorks, RTEMS, or Linux -based embedded ... + Understanding of requirements management, design trades, risk analysis, and system interaction in a systems engineering environment. + Proficiency… more
    Amentum (10/22/25)
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  • Gateway L2/L3 Deputy Flight Software System

    Mb Solutions, Inc. (Houston, TX)
    …Engineering, Computer Science, or related discipline. + Experience with real-time operating systems (RTOS) such as VxWorks, RTEMS, or Linux -based embedded ... + Understanding of requirements management, design trades, risk analysis, and system interaction in a systems engineering environment. + Proficiency… more
    Mb Solutions, Inc. (10/21/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …program: sustainment, infrastructure and/or modernization. + You will work with the Lead Systems Engineer to ensure the overall system execution is reliable, ... by Collins Aerospace** Collins Aerospace is looking for a talented **Senior Systems Engineer** **with an active TS/SCI clearance** to work onsite in Richardson,… more
    RTX Corporation (09/03/25)
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  • Senior Associate Systems Operations…

    NTT America, Inc. (Austin, TX)
    …operate virtualized environments to support virtualized systems (Windows and Linux ) + Perform regular system maintenance, including software updates, ... operations and help with issues as a team. + Install, configure, and monitor operating systems (Windows) and related software applications. + Ability to use and… more
    NTT America, Inc. (11/20/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Specialist, Systems Engineer (SE) performs technical planning, system integration, verification ... and validation, and troubleshooting for total systems and/or subsystems. The Specialist SE is part of...Essential Functions: + Manage and sustain ground-to-air based datalink system and/or subsystems. + Configure and prepare LRUs and… more
    L3Harris (11/08/25)
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  • Specialist, Systems Engineering

    L3Harris (Greenville, TX)
    …Code: 30687 Job Location: Greenville, TX Schedule: 9/80 Job Description: Mid-level Systems Engineer possessing engineering experience to follow system level ... engineering guidance and leadership to contribute within a systems engineering group. This position desires technical and troubleshooting skills to investigate and… more
    L3Harris (11/08/25)
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