• Senior Information Systems Engineer…

    RTX Corporation (Andover, MA)
    …Mathematics (STEM) + Minimum five (5) years of relevant experience + Experience with systems administration of Linux , Networking, and/or Windows (in desktop ... RedHat Satellite Servers + Troubleshooting ability with all Microsoft Windows and Linux systems + Customer service and training skills, including oral… more
    RTX Corporation (09/13/25)
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  • Senior Information Systems Engineer…

    City and County of San Francisco (San Francisco, CA)
    systems together as an enterprise networking backbone or platform. The 1043 Senior Systems Engineer is the advanced journey level in the Engineer series. ... qualifications. Application Deadline: Continuous How to Apply: Applications for Senior Information Systems Engineer - Systems...Knowledge of antivirus software (eg, McAfee) * Knowledge of systems security & ability to implement system more
    City and County of San Francisco (11/07/25)
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  • Senior Information Systems Engineer…

    RTX Corporation (El Segundo, CA)
    …or Mathematics (STEM) + Minimum five (5) years of **relevant** experience with systems administration of ** Linux , Networking, and/or Windows** (in desktop ... Equipment** (TE) + Support Flight Test capabilities and processes for Raytheon test systems + Develop Cybersecurity compliant TE ( Linux , IOS, Windows) + Install… more
    RTX Corporation (10/26/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    systems \. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer\-IT to join our Radiant Mercury team\. This role focuses ... will have a strong background in Red Hat Enterprise Linux \(RHEL\), system hardening, and network security...technical field\. * 3\+ years of experience in cybersecurity, system administration , or related technical role\. *… more
    Lockheed Martin (11/12/25)
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  • Senior Control Systems Engineer

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    Senior Control Systems Engineer Job ID 6549 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview** **Are you motivated by ... to the machine, including detectors, diagnostics, and optical laser systems . The event timing system is synchronized...member of the ECS Engineering and Design department, the Senior Control System Engineer will join a… more
    SLAC National Accelerator Laboratory (11/05/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... other protected class. Job Description: This position is for System Administration support for development and production...Configuration and Maintenance of Virtual Machines ? VCenter/VMWare o Linux and Windows operating systems ? CentOS,… more
    Synergy ECP (10/15/25)
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  • Senior Systems Engineer

    Insight Global (Bethpage, NY)
    …and configure servers, and assist with transitioning projects. The role emphasizes Linux system administration , including managing configurations, security, ... telecom company in Bethpage, NY is looking for a Senior Systems Engineer to join their growing...Systems Engineering 3 years of experience working with Nutanix 3 years of experience working with Linux Windows… more
    Insight Global (11/21/25)
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  • Senior Systems Engineer

    CACI International (Annapolis Junction, MD)
    Senior Systems Engineer Job Category: Engineering...system deployment, as well as general Windows and Linux system administration and sustainment ... Type of Travel: None * * * **The Opportunity:** Senior Systems Engineer with strong design experience...+ Active TS/SCI with Poly + Bachelor's degree in system engineering, Computer Science, Information Systems , Engineering… more
    CACI International (10/21/25)
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  • Senior Information System Security…

    General Dynamics Information Technology (Reston, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** **Engineer** Deliver security related ... solutions for enterprise information systems and network architectures as an Information ...Experience: 8+ years of related experience + Advanced Windows administration capabilities and Linux proficiency + Practical… more
    General Dynamics Information Technology (11/21/25)
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  • Cleared Senior System Administrator

    General Atomics (Durham, NC)
    …a related discipline and ten or more years of progressive professional systems administration experience in an information technology department. May substitute ... servers and networking equipment + Install and maintain software applications on various Linux and Windows-based operating systems + Provide routine hardware and… more
    General Atomics (09/11/25)
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