• Sr Principal Systems Engineer - SETC…

    RTX Corporation (Pelham, NH)
    …safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems Engineering ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start...seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the… more
    RTX Corporation (12/11/25)
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  • IT Systems Engineer - Top Secret…

    SpaceX (Hawthorne, CA)
    IT Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX...addition to broader experience and capability with networking and Linux technologies. This employee will be a member of… more
    SpaceX (11/06/25)
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  • Systems Engineer /Developer (TS/SCI…

    General Dynamics Information Technology (Warrenton, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** The Systems Engineer will develop, build, deploy, manage, and administer cloud ... + Assist application teams with creation, configuration, integration, and management of Linux systems and platforms + Perform initial troubleshooting of issues… more
    General Dynamics Information Technology (01/02/26)
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  • R&D Systems Engineer

    Sealing Technologies (Columbia, MD)
    …Position Overview: Sealing Technologies, a Parsons Company, is seeking an R&D Systems Engineer to support internal product development efforts across software, ... hardware and defensive cybersecurity solutions to protect the Federal Government and private enterprises. Our goal is to support...capabilities in a fast-paced engineering environment. As an R&D Systems Engineer , you will contribute to the… more
    Sealing Technologies (12/10/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business ... hardware and cloud resources. + Design, implement, and maintain high-availability Linux systems (RHEL, CentOS, Ubuntu) supporting mission-critical applications… more
    Leidos (12/11/25)
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  • Senior Platform Engineer

    BAE Systems (Sterling, VA)
    **Job Description** At BAE Systems , we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We ... improve our future and protect our freedom. We are looking for a Platform Engineer (Senior) to join our visible technical program driving the Model Based Systems more
    BAE Systems (12/20/25)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …gain the specialized skills for personal and professional growth\. Professionally, Information Systems Engineer Analyst Senior develop skills leading to expanded ... education\. Come and experience your future\! This role is for ALIS/ODIN Information Systems Engineer Analyst Senior for the Joint Strike Fighter \(JSF\) ALIS… more
    Lockheed Martin (12/11/25)
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  • Senior Radar Systems Integration…

    RTX Corporation (Woburn, MA)
    Systems Engineering & Test Capabilities Directorate is seeking a Sr. Radar Systems Integration Engineer who will support systems integration activities ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start...Network+ and or CompTIA Security+. + Experience with MATLAB, Linux Operating Systems ( Linux Red… more
    RTX Corporation (01/08/26)
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  • SkillBridge Fellowship | GEOINT Systems

    RTX Corporation (Beale AFB, CA)
    …issues as they occur. + Actively monitor, administer and troubleshoot complex GEOINT systems consisting of Linux , Windows, ESXi Docker, and Puppet + Perform ... location​ **What You Will Do** ​ As a Field Engineer , you will be responsible for the day-to-day management...world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government more
    RTX Corporation (11/18/25)
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  • Systems Engineer / Principal…

    Northrop Grumman (Redondo Beach, CA)
    …Our employees are not only part of history, they're making history. Northrop Grumman Defense Systems seeks a Systems Engineer to join our diverse team, ... missile defense. **This requisition may be filled at the Systems Engineer or Principal Systems ...execute software test procedures for NG mission assurance and government test witnessing + Prepare technical presentations for management… more
    Northrop Grumman (01/17/26)
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