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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist, RF Engineer

Job Code: 44393

Job Location: Palm Bay, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris is seeking a highly driven RF Hardware Design Engineer to support the design and development of advanced RF solutions for space‑to‑ground communication systems. In this role, you will contribute to mission‑critical hardware used in resilient, high‑reliability space platforms that enable secure connectivity for our customers. You will be part of a collaborative engineering environment focused on innovation, rapid development, and precision execution.

Essential Functions:

• Assist in the design and simulation of RF circuits including amplifiers, filters, mixers, and oscillators supporting space‑to‑ground links.
• Perform schematic capture, component research, and contribute to PCB layout reviews with oversight from senior engineers.
• Conduct hands‑on RF testing, tuning, and characterization using VNAs, spectrum analyzers, and signal generators.
• Support integration efforts by collaborating with digital hardware, firmware, antenna, and systems engineering teams.
• Participate in troubleshooting and root‑cause analysis activities under guidance, helping to refine and improve RF designs.
• Prepare design documentation, test reports, and verification records following L3Harris engineering standards.
• Follow established processes, configuration management procedures, and quality guidelines to support reliable hardware development.
• Abilty to obtain a US Security Clearance.

Qualifications:

• Bachelor of Science Degree in Engineering and a minimum of 4 years of prior relevant experience.  Graduate Degree in Engineering and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.

Preferred Additional Skills:

• Experience designing for a space environment.
• Hold a current security Clearance or the ability to obtain a security clearance
• Knowledge of space communication standards, high‑frequency payload architectures, or ground‑segment RF equipment.
• Familiarity with environmental and qualification standards (MIL‑STD, NASA, ESA, or similar)
• Proficiency with RF simulation tools such as ADS, AWR Microwave Office, HFSS, or equivalent.
• Strong understanding of RF fundamentals including impedance matching, linearity, gain, noise figure, phase noise, and EMI/EMC.
• Experience with PCB design tools (Altium, Cadence Allegro, or similar).
• Experience in high‑volume or mission‑critical manufacturing environments
• Experience leading teams and project designs
• Trade study execution and ownership
• Problem-solving skills with ability to proactively identify alternate solutions to overcome difficult technical challenges.
• Detail-oriented and capable of managing multiple priorities in a fast-paced environment.
• Provide mentorship to early career engineers

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L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

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