• Principal Software & Integration Engineer…

    RTX Corporation (Eagan, MN)
    …and sensor control. + Experience with hardware/software integration. + Seeker design or sensor systems integration and test experience or coursework in EO and RF ... Participate as Individual Contributor supporting program activities, delegate, provide technical guidance and mentorship to junior engineers. + Collaborate...RF or EO design, integration with GPS, IMUs or Systems in a Package (SIP), lab, test more
    RTX Corporation (12/05/25)
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  • Flight Software Engineer/ Principal Flight…

    Northrop Grumman (Manhattan Beach, CA)
    …in software engineering and development across the full life cycle for automated test sets/ test systems on aerospace programs. Experience working in ... Report status and metrics to program leadership + Design, develop, document, integrate, test , and debug applications software and systems that contain logical… more
    Northrop Grumman (12/13/25)
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  • Sr Principal Engineer Electrical

    Northrop Grumman (Mesa, AZ)
    …on the medium-caliber Bushmaster gun team. In this role you will design, test , and troubleshoot electrical equipment and control systems for complex aerospace ... and root-cause analysis for both new and legacy electrical systems . + Provide technical leadership for complex...execution, and documentation to verify subsystem performance. + Prepare technical documents and test reports (including PDR,… more
    Northrop Grumman (11/18/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    …for mitigation. Maintains baseline information for US military unique physical security systems . + Coordinates the technical requirements of the contract and ... Principal RF Engineer Job Category: Engineering Time Type:...Skills Requirements:** + Ability to fault isolate, repair and test complex systems , including the ability to… more
    CACI International (10/31/25)
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  • Principal System Engineer - Avionics

    Belcan (Englewood, CO)
    …Avionics Job Number: 362068 Category: Systems Engineering Description: Job Title: Principal Systems Engineer - Avionics Location: Englewood, CO Zip Code: ... Description: We are seeking a highly skilled and innovative Principal Systems Engineer to join our cutting-edge...systems . You'll develop complex aerodynamic components, structures, and systems . Your technical duties involve the design… more
    Belcan (01/08/26)
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  • Principal /Senior Principal Software…

    Northrop Grumman (Melbourne, FL)
    …are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is seeking a Principal Software Safety Engineer/ Senior Principal ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/07/26)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Northrop Grumman Microelectronics Center (NGMC) within Northrop Grumman Mission Systems is seeking an exceptionally talented, motivated, and creative Electron… more
    Northrop Grumman (11/20/25)
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  • Sr. Principal Mechanical…

    RTX Corporation (Tucson, AZ)
    …+ Present results to internal stakeholders and external customers + Generate detailed, archival technical reports + Travel to test sites to support test ... that create a safer, more secure world. The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness… more
    RTX Corporation (01/07/26)
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  • Principal Embedded Software Engineer

    Curtiss-Wright Corporation (Santa Clarita, CA)
    …our Principal Embedded Software Engineer you will plan, design, develop and test software systems or applications for software enhancements and new products. ... Principal Embedded Software Engineer - Defense (Onsite) We...offer. **Your Challenge** + Software architecture for new embedded systems per customer specifications + Plan, design, develop, and… more
    Curtiss-Wright Corporation (11/13/25)
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  • Principal Cybersecurity Systems

    Leidos (Linthicum Heights, MD)
    …allocation, conducting systems requirements reviews, and performing technical /non- technical assessments. Support the planning and test analysis of the ... Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful… more
    Leidos (10/14/25)
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