• Principal Systems Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... mission in creating transformative technologies that empower national security and defense systems . **Shape the Future with Collins Aerospace** At Collins Aerospace,… more
    RTX Corporation (12/12/25)
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  • Model Based Systems Engineer

    IERUS Technologies, Inc. (Huntsville, AL)
    …www.ierustech.com Description: This is an opportunity to join the IERUS team as a Systems Engineer Intern supporting a large Missile Defense Agency program. A ... competencies including software development, air and missile defense, and systems engineering. IERUS develops value for our defense and...Systems Engineering Intern will be paired with more experienced… more
    IERUS Technologies, Inc. (12/12/25)
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  • RF Communication Systems Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking an experienced **Communications Systems Engineer ** with a strong background in RF systems for satellite, ... analyses, developing complex communication scenarios, and working with both MILSATCOM and COMSATCOM systems . You will play a crucial role in the full lifecycle of… more
    SAIC (12/12/25)
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  • Systems Engineer

    Applied Research Solutions (Tampa, FL)
    …Applied Research Solutions has an exciting new opportunity for a **Senior Systems Engineer ** in support of the Special Operations Forces Acquisition, ... delivering the highest quality technologically advanced combat diving equipment, surface systems , and undersea platforms globally to Naval Special Warfare operators.… more
    Applied Research Solutions (12/11/25)
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  • Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …done right, pass meticulous certifications and last for many years to come\. As a Systems Engineer for the Program you will directly help establish the technical ... System by crafting, building, testing and deploying new Reentry Systems and Ground Equipment that will enable the new...one of our country's most vital and sophisticated strategic Systems \! In this role you typically will: * Ensure… more
    Lockheed Martin (12/10/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …general systems engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems , Engineering Science, ... providing new features and enhancements to Front End Solutions systems \. This will allow for products to work at\-scale...**The Work:** We are seeking professionals interested in * Systems Engineering For a complete list that changes weekly,… more
    Lockheed Martin (12/10/25)
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  • Senior Ground Segment Systems

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking you, our latest experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, ... sustaining a National Security Space system within the Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ)...will do on the job: + Help shape various systems architecting and engineering activities such as system requirements… more
    SAIC (12/05/25)
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  • Systems Engineer Associate Manager

    Lockheed Martin (Huntsville, AL)
    …forever change our ability to deter and respond to adversity\. As the **Booster Systems Engineer Associate Manager** you will: * Lead and provide direction for ... task\. It demands a seamless integration of advanced technologies, sophisticated systems , and highly skilled personnel\. The Lockheed Martin Next Generation… more
    Lockheed Martin (12/05/25)
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  • Controls Systems Engineer

    Noblis (Philadelphia, PA)
    Responsibilities The Machinery Controls Systems Engineer will provide lifecycle support of fielded and future Machinery Control Systems (MCS) on the USS ... inclusive of ruggedized computers and programmable logic controller (PLC) systems . **PRINCIPAL DUTIES/RESPONSIBILITIES:** + Lifecycle support of the supervisory… more
    Noblis (12/05/25)
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  • Senior Power and Energy Systems

    SAIC (Crane, IN)
    **Description** SAIC is seeking a **Senior** **Power and Energy Systems Engineer ** to support battery integration efforts for Expeditionary Energy Systems in ... batteries + Perform Reliability Analyses and Safety Engineering processes on systems **Qualifications** **REQUIRED EXPERIENCE AND CLEARANCE:** + Bachelor's and five… more
    SAIC (12/04/25)
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