• RF Engineer - Level 4

    Lockheed Martin (Palmdale, CA)
    **Description:** Lockheed Martin Aeronautics is seeking a full\-time Radio Frequency \( RF \) Engineer \. In this role, you will be performing RF ... Level :** Experienced Professional **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (11/04/25)
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  • Sr. Principal Survivability Engineer

    Northrop Grumman (Palmdale, CA)
    …responsible for the coordination and execution of Tier 0 - 3 diagnostic RCS/ RF tests, data analysis and engineering support working with leadership across multiple ... signature characterization and diagnostics. + Designing, planning, and executing RCS/ RF tests, to include determining test requirements, testing methods, equipment… more
    Northrop Grumman (10/25/25)
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  • Principal/Sr. Principal Infrared/IR Survivability…

    Northrop Grumman (Redondo Beach, CA)
    …support to field repairs and maintenance, and more. We work across multiple spectrums-from RF ( Radio Frequency ), to IR (Infrared) and Visual, to Acoustic. ... Engineers** to work on exciting and challenging projects. **We need your help to engineer at the edge of the impossible!** **We would like you to bring your… more
    Northrop Grumman (10/30/25)
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  • Systems Engineer (Radar/EW) - Level

    Lockheed Martin (Palmdale, CA)
    …clearance\. This position is located at a facility that requires special access\. A level 4 employee typically has 9 years or more of professional experience, ... Systems Engineer \. In this role, you will be performing RF engineering functions in support of system design, development, integration, production, and… more
    Lockheed Martin (10/02/25)
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  • Cyber Systems Security Engineer - Skunk…

    Lockheed Martin (Palmdale, CA)
    **Description:** The Cyber Systems Security Engineer Staff will be responsible for leading a team of fellow engineers in the designing, assembly, integration, and ... interface with other elements, and the system and segment level teams * Apply the principles of engineering to...of architecture, design and security principles * Experience with RF design and troubleshooting * Experience with Engineering tools… more
    Lockheed Martin (10/10/25)
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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 visionary ... You Will Be Doing:** As the Hardware Integration System Engineer you will participate in technical exchange meetings, interface...interface with other elements, and the system and segment level teams * Apply the principles of engineering to… more
    Lockheed Martin (11/12/25)
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  • Sr. Principal Test Engineer - RF

    Northrop Grumman (Los Angeles, CA)
    …Test Engineer - RF Systems** will support development and sustainment of Radio Frequency ( RF ) Test Chamber and Equipment used in manufacturing and ... Northridge, CA. is currently seeking a **Sr. Principal Test Engineer - RF Systems (T42904)** as part...with 9 Years of experience; 7 Years with Masters; 4 Years with PhD or equivalent experience. + Prior… more
    Northrop Grumman (10/28/25)
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  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …position may be filled by either at the Principal RF Payload Integration & Test Engineer level OR at the Sr. Principal RF Payload Integration & Test ... Northrop Grumman's Aeronautics Systems sector is seeking a **Principal** ** RF Payload Integration & Tes** t ** Engineer /Sr....time, as determined by the company. + Experience testing RF , antenna, radio , and cable measurement/VSWR in… more
    Northrop Grumman (10/18/25)
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  • Specialist, RF Engineer

    L3Harris (Carlsbad, CA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, RF /Wireless Engineer Job Code: 30832 Job Location : Carlsbad, CA Schedule: ... L3Harris' Communication Systems segment is currently seeking a Specialist, RF /Wireless Engineer , to support our Next Gen... design and Integration of both new and existing radio transceivers within the Tactical Data Link (TDL) universe.… more
    L3Harris (11/15/25)
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  • RF Test Automation Engineer

    Mercury Systems (Oxnard, CA)
    …aerospace and defense applications, advancing innovation where it matters most. As a Sr. RF Test Automation Engineer , you will develop and support RF ... in Electrical Engineering, Computer Engineering or equivalent experience and ideally 4 + years of professional development experience including RF engineering… more
    Mercury Systems (09/16/25)
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  • RF Systems Engineer (Principal…

    Mission Support and Test Services (Goleta, CA)
    …that address national security requirements. NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa ... Systems and Intelligence in R&D areas spanning sensors, autonomous systems, atmospheric RF propagation, communications, and other areas. In this role you will… more
    Mission Support and Test Services (11/13/25)
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  • Electronics Engineer

    Defense Microelectronics Activity (Mcclellan, CA)
    …Investigate and implement solutions for high-speed data acquisition, data processing systems, radio frequency ( RF ) transmissions, and digital signal ... design microcircuits, layout PCBs, and simulate system functionality Simulating, validating, and/or testing Radio Frequency ( RF ) electronics and RF more
    Defense Microelectronics Activity (10/26/25)
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  • Sr Principal Environmental Health and Safety…

    Northrop Grumman (Sunnyvale, CA)
    …hygiene monitoring including noise and air sampling. + Experience in laser and/or RF ( radio frequency ), chemical exposure, substance specific standards (OSHA ... and safety regulations to determine applicability and impact for sites. **Basic Qualifications for Level 4 :** + Bachelor's degree and a minimum of 8 years of… more
    Northrop Grumman (10/25/25)
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  • Missile Systems Requirements & Development…

    Northrop Grumman (Los Angeles, CA)
    …each level are listed below.** **Basic qualifications for a Principal Systems Engineer level (T03) are:** + Bachelor of Science in an Engineering discipline ... Grumman is currently seeking **Missile Systems Requirements & Development Engineer 3 or 4 ** to support our...past 5 years **_Basic qualifications for a Principal Systems Engineer level (T04) are:_** + Active DoD… more
    Northrop Grumman (11/20/25)
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  • Principal/ Sr. Principal Engineer Systems

    Northrop Grumman (San Diego, CA)
    …of the Rancho Carmel Location. We are seeking a highly motivated and experienced System Engineer to lead the development of RF waveform designs. This role will ... to obtain/maintain a DoD Secret Clearance is required to start **Principal Systems Engineer Experience Level :** + Bachelor of Science degree in STEM field… more
    Northrop Grumman (11/20/25)
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  • Electrical Engineer (Associate, Mid-…

    The Boeing Company (El Segundo, CA)
    …Engineering + Level 2: 1+ years + Level 3: 3+ years + Level 4 : 5+ years + Experience working with space programs and/or aerospace programs + Professional ... Weapons Systems has exciting opportunities for **Electrical Engineers (Associate, Mid- Level , or Senior)** to join us as part of...ASIC FPGA Development and Verification * Electrical Design System Engineer * RF Microwave Engineer more
    The Boeing Company (11/08/25)
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  • Test Engineer

    Stellant Systems (Torrance, CA)
    …+ Experienced knowledge in RF testing equipment required + Experience with customer level reviews (like PDR, CDR, MRR, TRR ) a plus + Experience supporting both ... **Overview** **Job Title: Test Engineer ** **Job Location: Torrance, CA** **Salary: $80,000-$145,000/yr DOE**...hours. Terrestrial TWTs and MPMs support critical applications for RF communications, electronic warfare (EW) and radar, producing ~2000… more
    Stellant Systems (11/06/25)
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  • Sr.System Integration & Test Engineer

    Amazon (El Segundo, CA)
    …impact on a global scale. The Sr. System Integration & Test (I&T) engineer will engage with an experienced cross-disciplinary team to design, integrate, and test ... innovative space-based and terrestrial applications. The System I&T Engineer will work closely with colleagues throughout Amazon Leo Government (ALG)… more
    Amazon (09/23/25)
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  • Lead Electrical Engineer (L5) (IEC) 1

    L3Harris (Anaheim, CA)
    …Essential Functions: . Requires comprehensive level knowledge of Electrical Engineering low frequency and high frequency ( RF ) Analog and Digital circuit ... (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 more
    L3Harris (11/22/25)
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  • Systems Engineer (Associate, Mid-…

    The Boeing Company (El Segundo, CA)
    …Engineering + Level 2: 1+ years + Level 3: 3+ years + Level 4 : 5+ years + Experience working with space programs and/or aerospace programs + Professional ... * RF Systems * Optical Communication Systems * Vehicle Engineer **Position Responsibilities:** + Applies an interdisciplinary, collaborative approach to plan,… more
    The Boeing Company (11/08/25)
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