• Unix Systems Engineer

    TEKsystems (Boca Raton, FL)
    …skills in TCP/IP networking, network topology and firewalled environments. Unix/ Linux Systems Engineer Responsibilities: * System tunings to application ... environment. * Documentation of work. * Install, configure, and maintain Linux operating systems and related software. * Monitor system performance,… more
    TEKsystems (01/17/26)
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  • Infrastructure Engineer - Operating

    Lockheed Martin (Mount Laurel, NJ)
    …Architecture, Cybersecurity, or similar\. * 2 years of professional experience with a Linux Operating System \(preferably RedHat\) * Experience with ... and reliable operation\. * Contribute to development, integration, and testing of computer system operating environment changes on a quarterly cadence as part of… more
    Lockheed Martin (11/20/25)
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  • Senior Systems Engineer

    Saint Francis Health System (Tulsa, OK)
    …of Virtual Desktop platforms, Citrix or VMware. In-depth understanding of Windows and Linux operating systems ; Including management and operational tools ... **to login and apply.** Full Time Job Summary: The Senior Systems Engineer is responsible for determining requirements, developing project… more
    Saint Francis Health System (11/11/25)
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  • Expert Level Systems Engineer

    BAE Systems (Herndon, VA)
    …with incidents, problems, and changes management system such as ServiceNow. Operating Systems : Experience with Linux and/or Windows operating ... may be available based on position level and/or job specifics. **Expert Level Systems Engineer - Technical Automation Specialist** **119898BR** EEO Career Site… more
    BAE Systems (01/17/26)
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  • Systems Engineer (SME)

    BAE Systems (Herndon, VA)
    …of sixteen (16) years' experience. + Strong knowledge of Windows and Linux operating systems + Familiarity with system hardening, patch management, and ... & Platforms: + Security Tools: Splunk, Rapid 7 + Operating Systems : Windows Server, RHEL/CentOS, Ubuntu +...be available based on position level and/or job specifics. ** Systems Engineer (SME)** **120182BR** EEO Career Site… more
    BAE Systems (01/17/26)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …Leidos Digital Modernization sector is currently seeking a motivated, career oriented System Engineer with proven experience to join the JSP Platform ... deployment to production. + Perform as SME in virtual system deep-dives, log analysis, and Linux command...and hardware solutions. + Solid understanding of VM Kernel Operating System installation and virtual server on… more
    Leidos (01/15/26)
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  • Cloud Operating System Automation…

    RTX Corporation (Santa Isabel, PR)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the… more
    RTX Corporation (01/16/26)
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  • Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …RF, Radar, Electronic Warfare, SIGINT or Software Defined Radio experience + Experience with Linux operating system + Experience with test plans, procedures, ... achievable. BAE Systems is seeking an experienced systems engineer as part of a multi-disciplinary...the war fighter. Your responsibilities will include: + Providing system engineering content and work products, which includes developing… more
    BAE Systems (12/02/25)
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  • Sr. Systems Development Engineer

    Amazon (Redmond, WA)
    operating in places without reliable connectivity. Key job responsibilities As a senior systems development engineer , you will work with a wide variety of ... be involved in the design and implementation of software systems for phased array antennas validation and test, as...array antennas validation and test, as well as overall system integration: - Develop tools for characterizing antenna RF… more
    Amazon (12/06/25)
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  • Systems Engineer I - III

    SOLUTE Careers (San Diego, CA)
    …+ Python Mandatory Certifications: + Security+ or CISSP and at least one Operating System certification ( Linux , Windows, VMware, Cisco). Personnel Clearance ... Sigma Defense is seeking a Systems Engineer to support PMW160 and...have an opportunity to shape capability delivery by providing system design, system development, systems more
    SOLUTE Careers (12/01/25)
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