• Survivability Engineer / Principal…

    Northrop Grumman (Palmdale, CA)
    …2 years of engineering experience, or 0 years with a Master's degree. + ** Principal Survivability Engineer (Level 3) -** Bachelor's Degree in a Science, ... responsible for the coordination and execution of Tier 0 - 2 diagnostic RCS/ RF tests, data analysis and engineering support working with leadership across multiple… more
    Northrop Grumman (10/29/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …experience. + RF , Radar, Electronic Warfare, SIGINT or Software Defined Radio experience + Experience with Linux operating system + Experience with test plans, ... may be available based on position level and/or job specifics. **Senior Principal Systems Engineer ** **118908BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/02/25)
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  • Principal Systems Engineer RF…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer RF Systems** **118751BR** EEO Career Site ... You ll Do:** + Provide engineering leadership across the Tactical Solutions RF Systems sector program portfolio (Maritime, Air, Ground). + Provide engineering… more
    BAE Systems (12/04/25)
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  • Principal Electrical Engineer

    RTX Corporation (Goleta, CA)
    …to act as cross-discipline independent product team lead (IPTL) or Responsible Engineer Authority (REA) for multiple projects and power supply module designs. This ... switched-mode power supply topologies and modeling. + Experience with RF components or specifications and creating POL supplies for... components or specifications and creating POL supplies for RF circuitry. + Ability to handle fast paced and… more
    RTX Corporation (12/10/25)
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  • Principal Test Engineer (IV)

    Sparton Corporation (De Leon Springs, FL)
    …sophisticated sensor technologies and payload delivery capabilities. Job Summary The Principal Test Engineer (IV) provides technical leadership and strategic ... analysis, design, implementation, integration, verification, and validation. The Test Engineer IV serves as a subject matter expert, collaborating...control via GPIB, RS-232, and PXI. + Knowledge of RF systems are a plus. + Strong understanding of… more
    Sparton Corporation (12/28/25)
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  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Engineer with a software background, you will lead the ... more about NC3 and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of the largest and… more
    Sierra Nevada Company, LLC (11/26/25)
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  • Principal Software Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …intersection of communications; position, navigation & timing (PNT); cyber space; and other radio frequency ( RF ) systems. Here, you'll collaborate with ... integration + Experience with software defined radios (SDRs) or multi-function radio frequency (MFRF) systems + Experience with Electronic Warfare… more
    RTX Corporation (12/13/25)
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  • Principal / Sr Principal Vehicle…

    Northrop Grumman (Dulles, VA)
    …processing will be coordinated through program Security. **Basic Qualifications** **:** + ** Principal Engineer ** - Bachelor's degree or higher in Aerospace ... coordinate with the I&T Manager and the I&T Electrical, RF and Mechanical Engineering leads, and participate in the...degree and 6 years of applicable experience. + **Sr. Principal Engineer ** - Bachelor's degree or higher… more
    Northrop Grumman (10/31/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Mckinney, TX)
    … Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about creating innovative and ... cost-effective EW solutions to support the Electronic Warfare business area relating to Electronic Support (ES) and Electronic Attack (EA) capability development. **What You Will Do** + Support firmware development and integration for Electronic Systems (ES)… more
    RTX Corporation (12/12/25)
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  • Principal Electrical Engineer

    Northrop Grumman (Colorado Springs, CO)
    …of history, they're making history. Northrop Grumman Space Systems is seeking an ** Principal Electrical Engineer ** to work within the Radar Integrated Product ... for the design, development and integration of the major RF and Analog Subsystems / Components of the DS2...analysis on key performance parameters. + Work within an RF lab environment to support characterization and measurement of… more
    Northrop Grumman (12/18/25)
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