• Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …mix of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work in Fulton, MD. Eligible candidates must reside ... **What You Will Do** + Serve as an Onsite Systems Engineer and Command and Control (C2)...the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and… more
    RTX Corporation (10/26/25)
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  • Sr. Associate, Systems Engineer

    L3Harris (Greenville, TX)
    …TX Schedule: 9/80 Job Description: The Sr. Associate, Systems Engineer (SE) performs technical planning, system integration, verification and validation, ... the interest of national security. Job Title: Sr. Associate, Systems Engineer Job Code : 29383 Job...and troubleshooting for total systems and/or subsystems. The System Eengineer is… more
    L3Harris (10/01/25)
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  • Principal Systems Engineer / I&T…

    RTX Corporation (Cedar Rapids, IA)
    …Our commitment is to do exactly that. This position is for a **Principal Systems Engineer (Integration and Test) - Embedded Communications** . Join the ... Mission Systems Secure Systems Department...solutions that connect militaries around the world! As a Systems Engineer on the Cross-Domain Solutions Program,… more
    RTX Corporation (10/26/25)
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  • Experienced Software Engineer

    The Boeing Company (Tukwila, WA)
    …developing, maintaining, enhancing, and optimizing Aerial Refueling and Mission System Software components and functionalities for systems integrations. We ... US and Allied aircraft. The KC-46 is equipped with self- protection , defensive and communication systems making it...This exciting position requires demonstrated experience as a Software Systems Engineer , knowledge of the full software… more
    The Boeing Company (10/21/25)
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  • Space Acquisition Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …, architectures, and hardware and software solutions. The Space Acquisition Systems Engineer will serve as the System Program Office (SPO) Subject Matter ... space protection capabilities into space operations. The Space Acquisition Systems Engineer collaborates within a team of mission -related SMEs to plan,… more
    Sciolex Corporation (10/09/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman's Space Systems Sector has an opening for a **Staff Cyber Systems Engineer ** to join our team of qualified, diverse individuals, and the ... of supply chain risk management assessments. **Basic Qualifications for Staff Cyber Systems Engineer :** -Bachelor's Degree in a STEM (Science, Technology,… more
    Northrop Grumman (10/25/25)
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  • Senior Human System Integration…

    Cydecor, Inc. (Washington, DC)
    …a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure ... Job Description: Cydecor is looking for a Senior Human System Integration Engineer to provide integrated and...the demands of the evolving workplace. + The total system includes not just the prime mission more
    Cydecor, Inc. (10/10/25)
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  • Embedded Systems Security Engineer

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper ... Business\. **What You Will Be Doing** As the Cyber Systems Security Engineer you will be responsible...Engineer you will be responsible for providing embedded System Security Engineering design and implementation in all aspects… more
    Lockheed Martin (08/13/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a highly qualified Sr Radio Frequency (RF) Systems Engineer to join our team. The ... successful candidate will possess a understanding of government satellite systems , a insight into RF mission fundamentals, and the ability to perform analysis as… more
    KBR (09/23/25)
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  • Sentinel Sr. Principal STPA- Systems

    Northrop Grumman (Huntsville, AL)
    …for Security (STPA-Sec) Engineer , Level 4. You will be combining traditional Systems Engineering skills, with a holistic system analyses approach in order to ... Team (MDT) is seeking a highly motivated and qualified system engineer to serve as a ...clearance with SAP Access. + Direct experience with ICBM Systems + Experience applying Program Protection principles… more
    Northrop Grumman (10/08/25)
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