• Sr . Principal Test Engineer

    Northrop Grumman (Los Angeles, CA)
    …Grumman Defense Systems in Northridge, CA. is currently seeking a ** Sr . Principal Test Engineer - RF Systems (T42904)** as part of the Production ... programs. In this role, the ** Sr . Principal Test Engineer - RF Systems**...RF Systems** will support development and sustainment of Radio Frequency ( RF ) Test more
    Northrop Grumman (10/28/25)
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  • Senior System Test & Automation…

    Silvus Technologies (Los Angeles, CA)
    …PREFERRED KNOWLEDGE SKILLS AND ABILITIES + Proven experience with wireless and radio communication systems, radio frequency signal propagation principles, ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Senior System Test & Automation Engineer_** who will report to the _R&D Director,… more
    Silvus Technologies (10/15/25)
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  • Senior Manufacturing Automated Test

    Silvus Technologies (Los Angeles, CA)
    …design, implementation, maintenance, repair, and upgrade. Continuous improvement of manufacturing test efficiency. + Collaborate with RF and systems engineering ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a **_Senior Manufacturing Automated Test Design Engineer_** who will report to the _Vice President of… more
    Silvus Technologies (11/07/25)
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  • Senior RF /Antenna Engineer

    OffWorld (Pasadena, CA)
    …control and decision making. We are currently looking for an experienced and technically creative Senior RF test Engineer who contributes to the designs, ... with a fast-paced multi-disciplinary team, interacting with electrical, Mechanical and RF design engineers. (experience with design of high-power antenna array is… more
    OffWorld (10/17/25)
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  • Sr . RF Engineer - Lead

    Insight Global (Yorba Linda, CA)
    Job Description An employer is seeking a Lead RF Engineer for a long term opportunity in the Anaheim, CA area. This RF engineer will be joining a leader ... completed on site. Additional responsibilities include: Electrical Engineering low frequency and high frequency ( RF )...leadership 5 years' strong experience with receiver, Antenna, or Radio design (ie RF ). 3 years' experience… more
    Insight Global (12/05/25)
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  • RF Engineer Sr

    Lockheed Martin (Palmdale, CA)
    …radomes, support structures, flight qualified hardware, composite/metallic component/structures, full scale RCS/ RF test fixtures, and will provide support to ... components\. **Desired Skills:** \- Experience with mechanical design of Electromagnetic/ RF components, electrical packaging, power system layout, and circuit board… more
    Lockheed Martin (11/05/25)
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  • Principal/ Sr Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …**Northrop Grumman Advanced Weapons Business Unit** is currently seeking a **Principal / Sr Principal Engineer - Operations Research** for our Advanced Programs ... Statements of Work (SOWs) and Statements of Objectives (SOOs) Basic Qualifications for a ** Sr Principal Engineer - Operations Research** (T04) are: + BS in… more
    Northrop Grumman (01/02/26)
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  • System Engineer , Lab Project Integration…

    Lockheed Martin (Palmdale, CA)
    **Description:** You will be the System Engineer , Integration Lab Stf for the Skunk Works \(Advanced Development Program\) team which is responsible for turning ... reality\. **What You Will Be Doing** As the System Engineer , Integration Lab Stf you will be responsible for...lab lead and program IPT\. + Perform system integration, test , and troubleshooting of hardware/software configurations\. + Design and… more
    Lockheed Martin (01/08/26)
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  • Sr . Mechanical Engineer , Cryogenic…

    Amazon (Pasadena, CA)
    …with mechancial silicon device packaging for cryogenic environments - Proficiency in RF /Microwave measurement and test equipment - Knowledge and experience with ... to deployment, you will also: - Participate in requirements, design, and test reviews and communicate with internal stakeholders. - Work cross-functionally to help… more
    Amazon (11/07/25)
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  • Principal R&D Engineer

    Silvus Technologies (Los Angeles, CA)
    …ABILITIES + Simulation and prototyping software: C/C++, MATLAB, Python, etc. + Radio frequency propagation, channel modeling, digital communication. + Wireless ... Cognitive radio congested and contested spectrum, interference mitigation. + Radio frequency sensing, signal detection, classification, etc. + Technical… more
    Silvus Technologies (10/15/25)
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  • Senior Wireless Communication Systems…

    Silvus Technologies (Los Angeles, CA)
    …the above are representative. + _Infrequent travel to support customer interactions or test and demonstration events._ REQUIRED QUALIFICATIONS + MS. or Ph.D. in the ... to field testing. + Extensive knowledge and experience about RF propagation, channel modeling, and all parts of digital... impairments to signals such as AGC, phase noise, frequency /clock offset, etc. + Experiences with fixed point modeling,… more
    Silvus Technologies (11/27/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Company Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a ** Senior Principal SEIT Engineer ** who strives for excellence and have a ... finest service members all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer ** will have a strong background in… more
    RTX Corporation (01/08/26)
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  • Senior Account Manager, Inside Sales

    Amphenol CIT (Cerritos, CA)
    …communications for military and aerospace customers to driving innovation in commercial and test & measurement markets, we engineer the connections that power ... solutions to industries like Aerospace, Military & Defense Electronics, Space, Medical, Test & Measurement, and Industrial. Our talented team of employees worldwide… more
    Amphenol CIT (11/13/25)
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  • System Engineer , Integration Lab Stf…

    Lockheed Martin (Palmdale, CA)
    **Description:** You will be the System Engineer Sr \., System Integration Lab for the Skunk Works \(Advanced Development Program\) team\. Our team turns ... world\. **What You Will Be Doing:** As the Hardware Integration System Engineer you will participate in technical exchange meetings, interface with customers… more
    Lockheed Martin (11/12/25)
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  • Lead Electrical Engineer

    L3Harris (Yorba Linda, CA)
    …schedule. Essential Functions: . Requires comprehensive level knowledge of Electrical Engineering low frequency and high frequency ( RF ) Analog and Digital ... (off every Friday) Job Description: As a Lead Electrical Engineer , the candidate must have experience with L band.... 6 years' strong experience with receiver, Antenna, or Radio design (ie RF ). . 4 years'… more
    L3Harris (11/22/25)
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  • GNC Engineer (Principal Engineer

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Defense Systems** is looking for a motivated **GNC Engineer (Principal Engineer Guidance Navigation Control, or ( Engineer ... . Our work influences the investment decisions of our senior leadership and customer program offices. The GN&C discipline...+ Develop software automation tools for mission design, analysis, test , and reporting. + Perform trade studies to improve… more
    Northrop Grumman (11/22/25)
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