• Principal / Sr. Principal RF

    Northrop Grumman (Linthicum Heights, MD)
    …DATE OF JAN 2026_** + **_THIS ROLE IS ON-SITE_** **​** **Basic Qualifications:** + ** Principal RF Microwave Design Engineer :** Bachelor Degree in Electrical ... RF /microwave and mixed signal CCAs + Utilize analysis, simulations and prototyping to develop CCA designs + Predicting...MS degree; or 0 years with PhD) + **Sr. principal RF Microwave Design Engineer **… more
    Northrop Grumman (11/07/25)
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  • RF Antenna Design Engineer

    Lockheed Martin (Chelmsford, MA)
    …What you will be doing: * Design & develop AESA antennas for various frequency bands and applications * Conduct electromagnetic simulations and analysis to ... **Description:** By applying for this role, you will be considered for RF Antenna Engineering career opportunities within Lockheed Martin's Missiles and Fire Control… more
    Lockheed Martin (10/04/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (Rolling Meadows, IL)
    …conflicts. Our SEIT organization provides complex avionics systems in Targeting, EOIR, and RF technology areas. Principal Engineer Systems opportunities are ... systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems. These...simulations . A primary task for a modeling and simulations engineer is software development of in-house… more
    Northrop Grumman (10/15/25)
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  • Principal /Sr. Principal Algorithm…

    Northrop Grumman (Rolling Meadows, IL)
    …and tracking systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems. These systems are designed, ... Targeting organization is offering an excellent opportunity for a Principal Systems Engineer or a Sr. ...as well as developing and validating complex models and simulations . A primary task for an engineer more
    Northrop Grumman (10/28/25)
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  • Principal Systems Engineer - Missile…

    RTX Corporation (Tucson, AZ)
    …Center is responsible for algorithm development including Guidance, Navigation, and Control; radio frequency ( RF ) and electro-optical/infrared (EO-IR) Signal ... execute technology roadmaps. The Effectors PG&C Center is currently hiring for a ** Principal Systems Engineer - Missile Guidance, Navigation, and Control … more
    RTX Corporation (10/21/25)
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  • Principal /Senior Principal Mixed…

    Northrop Grumman (Baltimore, MD)
    …of your career. We are looking for you to join our team as a Principal Mixed Signal Verification Engineer /Senior Principal Mixed Signal Verification ... RF , Analog, and Digital signal domains. The top-level simulations will also include synthesizable RTL code along with...communication skills. This position may be filled as a Principal Mixed Signal Verification Engineer or a… more
    Northrop Grumman (09/24/25)
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  • Principal / Senior Principal

    Northrop Grumman (Baltimore, MD)
    …are looking for you to join our team as a Principal / Senior Principal Modeling, Simulation & Analysis Systems Engineer based out of Baltimore, MD and will ... visualization tools. This requisition may be filled as a Principal Modeling, Simulation & Analysis Systems Engineer ...+ 6 months of experience with domain experience in simulations of RF , EOIR, Communications or related… more
    Northrop Grumman (10/14/25)
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  • Principal Hardware Design Engineer

    Tarana Wireless (Milpitas, CA)
    …improve performance and cost. + Understand and make design recommendations to improve radio frequency performance. What You'll Need: + Bachelor's degree (MS ... aspects and will have very deep familiarity with digital, mechanical, analog baseband and RF designs. He or she will also have expertise using such equipment as… more
    Tarana Wireless (11/11/25)
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  • Principal R&D/Product Dvl. Engineer

    TE Connectivity (PA)
    Principal R&D/Product Dvl. Engineer - Data Center - Signal Integrity - Remote within the US **At TE, you will unleash your potential working with people from ... create a safer, sustainable and more connected world.** ​ **Job Overview** As a Principal Product Development Engineer in the Signal Integrity team, you will… more
    TE Connectivity (11/08/25)
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  • Principal Systems Engineer - Signal…

    RTX Corporation (Tucson, AZ)
    …and Analysis disciplines for Effectors. The Signal Processing team is seeking a ** Principal Systems Engineer - Signal Processing.** As the ** Principal ... design, development, prototyping, integration, testing, and performance assessment of radar frequency ( RF ) or electro-optical / infrared (EO/IR) algorithms and… more
    RTX Corporation (10/29/25)
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  • Principal / Senior Principal

    Northrop Grumman (Linthicum Heights, MD)
    …team to do some of the best work of your career. We are looking for a Principal / Senior Modeling & Simulation Systems Engineer to join our team in Baltimore, ... visualization tools. This requisition may be filled as a Principal Modeling & Simulation Systems Engineer or...exploration, visualization, and statistical analysis. + Domain experience in simulations of RF , EOIR, Communications, or related… more
    Northrop Grumman (10/09/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (PA)
    PRINCIPAL R&D/PRODUCT DVL ENGINEER - ME COE At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, ... sustainable and more connected world. **Job Overview** As a Principal Mechanical Product Development Engineer in the Mechanical Center of Excellence team, you… more
    TE Connectivity (11/07/25)
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  • Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... to model behavior of systems in real-time and constructive simulations + Develop, integrate, and use advanced graphical user...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (10/03/25)
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  • Principal Embedded Software Engineer

    RTX Corporation (Atlanta, GA)
    …world. The Raytheon Effector Sub-System Products Department is currently seeking a Principal Embedded Software Engineer for the Advanced Front-End Hardware ... to future generation technologies across RTX. **What You Will Do** The Principal Embedded Software Engineer will collaborate with cross-functional engineering… more
    RTX Corporation (10/26/25)
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  • Principal Systems Engineer

    Northrop Grumman (Huntsville, AL)
    …Northrop Grumman Space Systems - Launch and Missile Defense Systems is seeking a Principal Systems Engineer to support the Systems Engineering & Integration Team ... industry. The position is in Huntsville, AL. **Position Overview:** The selected Principal Systems Engineer responsibilities will include the support of the… more
    Northrop Grumman (10/18/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have a strong background in algorithm… more
    RTX Corporation (10/09/25)
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  • Principal Electrical Engineer

    RTX Corporation (Goleta, CA)
    …electrical design, electrical design analysis, implementing design solutions, performing simulations , and performing analysis and testing of associated hardware in ... to act as cross-discipline independent product team lead (IPTL) or Responsible Engineer Authority (REA) for multiple projects and power supply module designs. This… more
    RTX Corporation (09/11/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Huntsville, AL)
    **Req ID:** 38103 **Summary** ** Principal Systems Engineer - BMD SME** **Redstone Arsenal, AL** Are you ready to enhance your skills and build your career in a ... Chenega Company has an exciting career opportunity for a ** Principal Systems Engineer - BMD SME** who...concepts + Ability to develop and use MDS architecture simulations ; knowledge of MATLAB and/or Python is a plus,… more
    Chenega Corporation (10/23/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    Principal Systems Engineer - BMD SME...concepts + Ability to develop and use MDS architecture simulations ; knowledge of MATLAB and/or Python is a plus, ... Redstone Arsenal, AL Join our Talent Network Principal Systems Engineer - BMD SME Redstone Arsenal, AL Are you ready to enhance your skills and build your career… more
    Chenega Corporation (09/15/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …all mission areas at Raytheon. Our department is currently hiring for a ** Principal Modeling Analysis & Simulation Operations Engineer ** to develop, analyze, and ... Responsible for the development and integration of variable-fidelity computer models and simulations that effectively capture system and system of systems effects in… more
    RTX Corporation (11/13/25)
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