• Senior Principal Systems Engineer

    RTX Corporation (Pelham, NH)
    …create a safer, more secure world. Raytheon is seeking a talented and motivated ** Senior Principal Systems Engineer ** to join our team within the Systems ... in ensuring the entire system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support the following types of… more
    RTX Corporation (11/19/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …or a related engineering discipline and 8 years of experience. + RF, Radar , Electronic Warfare, SIGINT or Software Defined Radio experience + Experience ... incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer ** **118908BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/02/25)
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  • Senior Principal II - Systems…

    BAE Systems (Hudson, NH)
    …and 15 years of experience. + Currently holds Top Secret Clearance + RF, Radar , Electronic Warfare, SIGINT or Software Defined Radio experience + Experience with ... medical benefits, the employee assistance program, and business travel accident insurance. ** Senior Principal II - Systems Engineer ** **117416BR** EEO Career… more
    BAE Systems (10/18/25)
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