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  1. Home
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  5. Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer)
L3Harris Technologies logo

Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer)

Not Disclosed•Full-TimeOn-site

location_on2189, Tappan Zee Lane Northeast, Palm Bay, Brevard County, Florida, 32905, United States

Apply Now

About the Team

The L3Harris Space Systems Sector is dedicated to advancing complex missions in space for our customers. We operate within a large engineering enterprise where technical expertise meets strategic business goals, fostering an environment of innovation and design excellence.

About the Role

This pivotal position seeks an exceptional Phased Array RF Design Engineer to champion Internal Research and Development (IRAD) projects and drive technical trade studies. The role is designed for a subject matter expert with an entrepreneurial approach who can collaborate across technical experts, business development, and senior leadership.

You will serve as a mentor throughout the engineering organization, providing guidance to fellow engineers while addressing customer and mission needs through technical analysis. Success in this role involves utilizing advanced RF and Phased Array simulation tools to create innovative hardware solutions, ensuring our commitment to reducing SWaP-C (size, weight, power, and cost) while advancing RF hardware capabilities.

Hiring Process

Candidates for this position must be aware that many roles within L3Harris require the ability to obtain a security clearance, which may only be granted to U.S. citizens. Applicants who accept a conditional offer of employment may be subject to government security investigations and must meet eligibility requirements for access to classified information.

By submitting your resume, you agree that L3Harris Technologies may share your information with its subsidiaries and affiliated companies for consideration for other available positions.

Equal Opportunity & Culture

L3Harris Technologies is proud to be an Equal Opportunity Employer. We are committed to treating all employees and applicants with respect and dignity, maintaining a workplace free from unlawful discrimination. All applicants are considered without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, sexual orientation, marital status, veteran status, disability, genetic information, or citizenship status.

L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks where permitted by law. We are an E-Verify Employer.

Work location

Work model: On-site

location_on

2189, Tappan Zee Lane Northeast, Palm Bay, Brevard County, Florida, 32905, United States

Palm Bay, Florida

Key Responsibilities

  • check_circleLead complex RF and Phased Array development including research, detailed design, and analysis
  • check_circleDrive multi-disciplinary engineering teams through early lifecycle milestones and reviews
  • check_circleChampion Internal Research and Design initiatives and conduct technical trade studies
  • check_circleResearch industry trends to develop phased array and RF roadmaps while reducing SWaP-C
  • check_circleSupport customer pursuits and author Basis of Estimates proposals to capture program awards
  • check_circleCollaborate with customers and stakeholders to align performance requirements
  • check_circleProvide mentorship, guidance, and leadership to fellow engineers

Requirements

  • verifiedBachelor's Degree and 15+ years experience (or Master's with 13 years, or 19 years without degree)
  • verifiedSTEM degree in Electrical Engineering, Physics, Mathematics, Computer Science, or related field
  • verifiedDigital and Analog Phased Array design experience for multi-beam AESAs and ESAs
  • verifiedRF Link Budget, cascade analysis, Signal Analysis, S-parameters, matching networks, filtering, and nonlinear effects
  • verifiedExperience with RF performance of passive and active components (amplifiers, oscillators, mixers, etc.)
  • verifiedRF hardware design for VHF, UHF, microwave (L, S, C, X, Ku, Ka, V bands)
  • verifiedAdvanced user of ADS, HFSS, SystemVue, MATLAB, and ECAD tools
  • verifiedEngineering leadership experience (IPTL, PI, Chief Systems Engineer, or Chief Engineer)
  • verifiedTS/SCI Security Clearance (preferred)

Nice to Have

TS/SCI Security Clearance, MMIC or RFIC Design Experience, RF Hybrid Multi Chip Module (MCM) experience, Advanced user of RF lab equipment including Network Analyzers, Signal/Spectrum Analyzers, Oscilloscopes, Signal Generators, and RF Power Sensors, Ability to troubleshoot RF systems, payloads, modules and complex RF issues down to the component level, Schematic and PCB layout experience using Xpedition or Cadence, Team leader experience guiding a team of RF engineers, MATLAB, Python, or similar programming experience for RF design and data analysis.

L3Harris Technologies logo
Company

L3Harris Technologies

Industry

engineering

View company profilearrow_forwardlanguageWebsite
Quick Overview

Experience

15+ yrs (Lead)

Education

Bachelor's Degree with 15 years experience or equivalent

Job Type

Full-Time

Skills Required

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Skills, education and keywords

Skills: Phased Array, RF, RF Hardware Design, Ads, HFSS, Systemvue, Matlab, Ecad, Digital Phased Array, Analog Phased Array.

Education: Bachelor's Degree with 15 years experience or equivalent; Graduate Degree with 13 years experience or equivalent.

Frequently asked questions about Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies

What does a Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies do?expand_more
A Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies is responsible for the following: Lead complex RF and Phased Array development including research, detailed design, and analysis; Drive multi-disciplinary engineering teams through early lifecycle milestones and reviews; Champion Internal Research and Design initiatives and conduct technical trade studies; and Research industry trends to develop phased array and RF roadmaps while reducing SWaP-C.
What are the requirements for this Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) role?expand_more
To qualify for the Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies position, applicants should have: Bachelor's Degree and 15+ years experience (or Master's with 13 years, or 19 years without degree); STEM degree in Electrical Engineering, Physics, Mathematics, Computer Science, or related field; Digital and Analog Phased Array design experience for multi-beam AESAs and ESAs; RF Link Budget, cascade analysis, Signal Analysis, S-parameters, matching networks, filtering, and nonlinear effects; Experience with RF performance of passive and active components (amplifiers, oscillators, mixers, etc.); and RF hardware design for VHF, UHF, microwave (L, S, C, X, Ku, Ka, V bands).
Where is the Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) role at L3Harris Technologies located?expand_more
Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies is based in 2189, Tappan Zee Lane Northeast, Palm Bay, Brevard County, Florida, 32905, United States. This is a on-site role.
Is this Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) job remote, hybrid, or on-site?expand_more
L3Harris Technologies has listed this Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) role as on-site.
How much experience is required for this Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) role?expand_more
Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies typically requires 15+ years of relevant experience at the lead level.
What skills do you need for the Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) role at L3Harris Technologies?expand_more
Key skills for Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies include Phased Array; RF; RF Hardware Design; Ads; HFSS; Systemvue; Matlab; and Ecad.
What education is required for Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies?expand_more
Educational requirements for this role: Bachelor's Degree with 15 years experience or equivalent; and Graduate Degree with 13 years experience or equivalent.
What category does the Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) role belong to?expand_more
Senior Scientist, Electrical Engineering (Phased Array RF Design Engineer) at L3Harris Technologies is part of the engineering job category on Recrutus.
Recrutus

Curating the world's most innovative career opportunities. We bridge the gap between visionary talent and industry-leading companies.

Search roles by city, category, skill, or job type — explore verified US employers, salary benchmarks, and remote-friendly teams hiring nationwide.

publiclanguageshare
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Browse jobsCompanies hiringRemote jobsJobs by locationJobs by cityJobs by categoryJobs by skillCareer guidesCareer blogSalary insights
Job types
Contractor jobsFull-Time jobsIntern jobsOther jobsPart-Time jobsPer-Diem jobsTemporary jobsVolunteer jobs
Top states
Jobs in TexasJobs in CaliforniaJobs in New YorkJobs in FloridaJobs in VirginiaJobs in North CarolinaAll states →
Top categories
Healthcare & Nursing jobsLogistics & Warehouse jobsEngineering jobsIT jobsSales jobsHospitality & Catering jobsAccounting & Finance jobs
Popular skills
CDL-A jobsExcel jobsEnglish jobsMicrosoft Office jobs
Featured employers
Company
About usFAQContactPrivacy policy

Recrutus helps candidates discover roles that match their skills and helps teams reach qualified applicants faster. Browse by metro, discipline, or work style — from internships to senior leadership.

© 2026 Recrutus. All rights reserved.
Terms of serviceCookie policyAcceptable useDMCA policyEmployer termsCandidate terms
  • verifiedMMIC or RFIC Design Experience (preferred)
  • verifiedRF Hybrid Multi Chip Module (MCM) experience (preferred)
  • verifiedAdvanced user of RF lab equipment (Network Analyzers, Signal Analyzers, etc.)
  • verifiedSchematic and PCB layout experience using Xpedition or Cadence (preferred)
  • verifiedMATLAB, Python, or similar programming experience (preferred)
  • verifiedU.S. citizenship required for security clearance eligibility
  • Phased ArrayRFRF Hardware DesignAdsHFSSSystemvueMatlabEcadDigital Phased ArrayAnalog Phased Array
    US privacy notice
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