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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Electrical Engineer

RF & Microwave EngineeringUpdated on Nov 14
Full-timeYorba Linda, CA, USA

About the Job

Requirements

  • Solid knowledge of low- and high-frequency electrical engineering, including radio frequency analog and digital circuit design.
  • Experience with radio frequency systems, ideally GPS receivers.
  • Ability to contribute innovative electrical engineering solutions consistent with business development plans.
  • Ability to develop circuit designs, requirements, design descriptions, verification plans and procedures, and customer contract data requirements lists to meet program schedules.
  • Ability to support cross-functional design conflict resolution, root cause analysis, architecture development, and design.
  • Ability to contribute to algorithm development, analysis, implementation, system architecture, verification, and testing, with emphasis on military GPS electronics.
  • Ability to contribute to design, build, integration, and test activities; problem resolution; and verification that deliverable products meet program and customer requirements.
  • Ability to provide project management reports and support senior-level and customer reviews.
  • Ability to provide inputs to and review the engineering technical baseline as part of proposal efforts.
  • Ability to interface frequently with program leadership and software, systems, mechanical engineering, and test teams; participate in customer or program technical review presentations; and provide work-product status updates.
  • Ability to participate in or lead product development, including design reviews.
  • Ability to obtain a U.S. Secret security clearance; an active U.S. Secret security clearance is listed as a qualification.
  • Bachelor’s degree and at least 6 years of relevant experience, or a graduate degree and at least 6 years of related experience; alternatively, at least 10 years of related experience in lieu of a degree.
  • At least 3 years of experience with receiver, antenna, or radio design.
  • At least 4 years of hands-on experience working with radio frequency circuitry in a laboratory.
  • At least 1 year of embedded hardware design experience.
  • At least 1 year of FPGA design experience emphasizing digital signal processing.
  • At least 4 years demonstrating strong verbal and written skills.
  • At least 4 years of laboratory experience troubleshooting analog and radio frequency electronics.
  • At least 3 years of experience using a network analyzer, frequency generator, vector analyzer, and digital or analog oscilloscope.

Responsibilities

  • Derive additional requirements from customer requirements and define solution architecture based on those requirements.
  • Set up a requirements schema, link requirements to documents such as system and subsystem specifications and hardware or radio frequency architecture descriptions, and flow applicable requirements down to software, ASIC, and test groups.
  • Oversee development of a qualification test plan to ensure the architecture and solution satisfy customer requirements.
  • Work with subject matter experts in GPS signal processing, anti-jam signal processing, hardware design, control software, and government qualification standards.
  • Understand each aspect of the technology used in the proposed solution.
  • Work with cost account management, program management, and project management to develop the solution within program budget and schedule.
  • Support cross-functional teams in design conflict resolution, root cause analysis, architecture development, and design.
  • Contribute to algorithm development, analysis, implementation, system architecture, verification, and testing for military GPS electronics.
  • Support design, build, integration, and testing; resolve problems and verify deliverable products meet program and customer requirements.
  • Provide project management reports, support senior-level and customer reviews, contribute to proposal technical-baseline reviews, and provide work-product status updates.
  • Participate in or lead product development activities, including design reviews.
  • Travel 5–10% as required.

Desired Qualifications

  • Experience with design tools such as MATLAB/Simulink, P-Spice, Agilent ADS or AWR, schematic-capture and PCBA-layout tools such as Altium, and Ansys HFSS.
  • Experience with FPGA design tools such as Xilinx ISE, Xilinx EDK, and ModelSim.
  • Ability to capture schematics and perform PCBA layout using modern electrical engineering CAD tools such as Altium or Mentor Graphics.
  • Proficiency with MS Office, Simulink/MATLAB, P-Spice, Altium schematic capture and PCBA layout, Agilent ADS or AWR, and Ansys HFSS.
  • Proficiency with FPGA design methodologies.
  • Proficiency with high-speed analog design methodologies.
  • Proficiency with DO-254 design.
  • Strong verbal, written, and presentation skills.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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