• Principal / Senior Principal

    Northrop Grumman (Manhattan Beach, CA)
    …Description** The ** Principal / Senior Principal MMIC Design Engineer** position supports Northrop Grumman's Monolithic Microwave Integrated Circuit ... The successful candidate will have knowledge and experience with design , layout, test, and troubleshooting of RF/ microwave ...or Cadence AWR experience + US citizenship is required ** Senior Principal Engineer MMIC Design more
    Northrop Grumman (12/13/25)
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  • Senior Principal Antenna…

    RTX Corporation (Tewksbury, MA)
    …is seeking to utilize their strong academic background and experience in RF/ Microwave system theory and design , including architectures, subsystems, components ... of Circuit Card Assemblies (CCAs) and analytical skills in electromagnetic and microwave theory. Responsibilities include design and hands-on testing of … more
    RTX Corporation (12/20/25)
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  • Senior / Principal R&D…

    Sandia National Laboratories (Albuquerque, NM)
    …exciting tasks, including: + Test Radar hardware in a laboratory environment + Design , analyze, and develop RF/ microwave circuits, subsystems, and modules + ... Experience in one or more of the following subject areas: + RF/ microwave circuit or system design + Commercial RF/ microwave circuit simulation in ADS, … more
    Sandia National Laboratories (12/18/25)
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  • Senior Principal RF Design

    RTX Corporation (Marlborough, MA)
    …production builds, and lifecycle support of Raytheon products. We have an opportunity for a Senior Principal RF Design Engineer who is seeking to utilize ... their academic background and professional experience in RF / Microwave system theory and design to help develop the next generation of Raytheon's Radar… more
    RTX Corporation (12/12/25)
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  • Senior Principal MMIC Design

    BAE Systems (Nashua, NH)
    …part of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center located ... filters. + Expert knowledge of EDA tools (ADS or Microwave Office) and EM simulation software (Sonnet, HFSS) +...be available based on position level and/or job specifics. ** Senior Principal MMIC Design Engineer… more
    BAE Systems (10/29/25)
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  • Senior Principal MMIC Design

    Teledyne (Mountain View, CA)
    …factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration ... that wins. **Job Description** **Lead innovation in RF and microwave technology.** Teledyne Microwave Solutions has over...space, and electronic warfare. If you're passionate about cutting-edge design and want to work for a trusted leader… more
    Teledyne (10/21/25)
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  • Senior Principal Engineer Antenna…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Engineer Antenna Design Engineer** **118929BR** EEO Career ... Frequency (RF) engineering as its area of specialization with design and test of RF antennas, systems, and components...experience using software and simulation tools such as AWR Microwave Office/Agilent ADS, CST, FEKO, HFSS, and SENTRI. +… more
    BAE Systems (12/07/25)
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  • Senior Principal RF Design

    RTX Corporation (Tucson, AZ)
    …secure world. Effector RF Products is responsible for designing RF and Microwave hardware, including transmitters, receivers, and exciters. This includes design ... position is an onsite role, located in Tucson, AZ. **What You Will Do** + Design and development of transmitters, receivers or exciters + Design of circuit card… more
    RTX Corporation (12/19/25)
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  • Senior Principal RF Test Electrical…

    BAE Systems (Austin, TX)
    …Texas location, Countermeasure & Electromagnetic Attack Solutions is seeking a talented, motivated Senior Principal RF Test Electrical Engineer who wants to join ... and have a passion for continuous improvement **.** The duties assigned to this Senior Principal RF Test Engineering position, will include the following: +… more
    BAE Systems (11/25/25)
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  • Principal / Senior Principal

    Northrop Grumman (Beavercreek, OH)
    …filled at either the Principal Analog Modeling and Simulation Engineer or Senior Principal Analog Modeling and Simulation Engineer level based on the ... security clearance per business requirements. Preferred Qualifications: + Experience with RF/ microwave circuit design and proficiency with ADS suite of… more
    Northrop Grumman (10/18/25)
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  • Senior Principal RF Cross Product…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The Effector RF Products department is seeking **a Senior Principal RF Engineer** to serve as the Cross Product Team Engineer ... design and fabrication + Experience with RF and microwave system design , including transmitters, receivers, and antennas + Experience with RF integration… more
    RTX Corporation (10/22/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …may be filled as either Principal Process Integration Engineer or Senior Principal Semiconductor Process Integration Engineer **Basic Qualifications for ... clearance is required. + US Citizenship required. **Basic Qualifications for Senior Principal Semiconductor Process Integration Engineer:** + Bachelor's Degree… more
    Northrop Grumman (12/17/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …clearance is required. + US Citizenship required. Basic Qualifications for Senior Principal Semiconductor Process Integration Engineer: + Bachelor's Degree ... located just outside of Baltimore, MD - where we design , manufacture, and test semiconductor products for internal and...2-10pm (est) This requisition may be filled as either ** Principal Process Integration Enginee** r **or** ** Senior **… more
    Northrop Grumman (12/16/25)
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  • Engineer Senior Principal II RF…

    BAE Systems (Broomfield, CO)
    …incentives may be available based on position level and/or job specifics. **Engineer Senior Principal II RF Payload Architect** **118135BR** EEO Career Site ... Military, and National Space programs. Leverage your radio frequency (RF) and/or microwave (MW) systems experience as a remote sensing Payload Architect. The Payload… more
    BAE Systems (11/10/25)
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  • Senior Principal Hardware Engineer…

    RTX Corporation (Marlborough, MA)
    …aerospace and defense industry, is seeking a highly experienced and motivated ** Senior ** ** Principal ** **Hardware Engineer Lead** to join our Protected ... (PCS) team. The successful candidate will play a critical role in the design , development, and implementation of advanced protected communication systems. This is a … more
    RTX Corporation (11/18/25)
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  • Sr. Principal Digital Integration and Test…

    Northrop Grumman (Linthicum Heights, MD)
    …lab test equipment. + Ability to provide solutions to a broad variety of RF/ Microwave design and test related problems of complex difficulty. + Basic ... Engineer (T4):** Northrop Grumman Electronics and Payloads Engineering is seeking a ** Senior ** ** Principal Digital Integration & Test (I&T)** Engineer for the… more
    Northrop Grumman (10/09/25)
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  • Principal Enterprise Network Engineer

    Applied Research Solutions (Bedford, MA)
    …with a passion for secure, high-stakes systems? We are seeking a Principal -level Network Engineer to lead the design , installation, integration, maintenance, ... package, our awards and recognition program, and personalized attention from ARS Senior Managers. **Key Responsibilities** + Plan, design , implement, and… more
    Applied Research Solutions (12/06/25)
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  • Principal Antenna Engineer (Starlink)

    SpaceX (Bastrop, TX)
    Principal Antenna Engineer (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... the ultimate goal of enabling human life on Mars. PRINCIPAL ANTENNA ENGINEER (STARLINK) SpaceX is leveraging our experience...fast, reliable internet to millions of users worldwide. We design , build, test, and operate all parts of the… more
    SpaceX (12/11/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    Principal RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Continental US * * * CACI is hiring a Principal Electrical Engineer that will Leads project teams deployed...TS/SCI to begin employment **Duties:** + Serves as the senior technical consultant on this Task Order. + Serves… more
    CACI International (10/31/25)
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  • Principal Data Scientist

    Humana (Montpelier, VT)
    …shaping the future of healthcare through AI excellence. We are seeking a Principal Data Scientist to guide the strategic decisions and the development of reliable, ... AI systems. **Key Responsibilities** + **AI Innovation & Responsible Generative AI** Design AI solutions using Python, computer vision, and generative models like… more
    Humana (11/01/25)
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