[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All L3Harris Technologies jobs](https://jobs.opennash.com/companies/l3harris-technologies/) · [Search jobs](/search/) L3Harris Technologies · Salt Lake City, UT # Senior Associate, EMI/EMC Engineer Salt Lake City, UT Senior individual contributor Operations Listed on L3Harris Technologies’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there. [Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/salt-lake-city/senior-associate-emi-emc-engineer/4832/98759157472) [OpenNash Jobs](https://jobs.opennash.com/) / [L3Harris Technologies](https://jobs.opennash.com/companies/l3harris-technologies/) / Senior Associate, EMI/EMC Engineer ## Job description 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 Sr. ### Specialist, Electrical Engineer Job Code 42075 Job Location: Salt Lake City, Utah Job Schedule: 9/80- employees work 9 out of every 14 days- totaling 80 hours- with every other Friday off Job Description: L3Harris Broadband Communication Systems (BCS) in Salt Lake City, Utah currently has a position open for an experienced EMI/EMC engineer to join our team to provide design support and testing of all our state-of-the-art products including but not limited to modems, power supplies, antennas, and communication systems for all branches of the military in support of our warfighter. ### Essential Functions Create an EMI Control Plan, Test Plan, Test Procedure, Test Report and other applicable documents. Assist technicians in performing required pre-test setup and calibration measurements prior to testing. Perform design and test activities to achieve EMI compliance. TILE! or similar EMI test software experience Support both system and sub-system development efforts and design reviews, including: sub-system partitioning, packaging, internal and external cable design, grounding and isolation requirements, CCA layout recommendations, schematic development, grounding maps, trade studies, analysis and simulation activities related to EMI. Apply engineering principles to investigate, analyze, plan, design, test, and evaluate L3H programs for Electromagnetic Environmental Effects (E3). Participate in the proposal process for programs with EMI/EMC requirements. Ability to obtain a US Security Clearance. ### Preferable holds a current clearance Required Qualifications Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree 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 A strong focus on designing for, and testing to MIL-STD-461, MIL-STD-464 and RTCA/DO-160 specifications. Experience with common lab equipment, such as: Oscilloscopes, Spectrum Analyzers, Receivers, Signal Generators, RF amplifiers, Antennas, EMI current probes. Strong foundation in electromagnetics, RF/microwave theory, and electronic warfare. Ability to work independently and as part of a multi-disciplinary team in the development of RF systems and assemblies. A working knowledge of electromagnetic theory, radiated and conducted emissions, signal and power coupling effects, susceptibility of systems, Electromagnetic Interference (EMI), Electromagnetic Compatibility (EMC), Electromagnetic Environmental Effects (E3), Lightning effects, EMP and HEMP. Experience with EMI/EMC design techniques for wide-band, high-isolation performance, signal containment, source suppression and RF grounding. Applicable for PCBs, sub-assemblies and system-level hardware for hand-held, aircraft, ground, and shipboard systems and platforms Experience with EMC simulation software tools is desired. (i.e. SPICE, Ansys HFSS or other EM simulators, Keysight ADS and IBIS model development based tool sets) Knowledge of Commercial (FCC, CE-Mark, RTCA DO-160) and Military (UK DEF-STAN 59-41) specifications and related qualification testing is beneficial but not required. iNARTE certification is a plus Interest in TEMPEST disciplines and eventual pursuit of CTP-II certification is considered a plus. #LI-CS3 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. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Aug 21, 2026 - Last checked: Oct 19, 2026 - Listed for: 59 days - Location: Salt Lake City, UT[Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/salt-lake-city/senior-associate-emi-emc-engineer/4832/98759157472) ## More jobs at L3Harris Technologies ### [Associate, RF/Wireless Engineer 1](https://jobs.opennash.com/companies/l3harris-technologies/jobs/e01c3fe8e09690c251e0/) Salt Lake City, UT ### [Associate, Systems Engineer](https://jobs.opennash.com/companies/l3harris-technologies/jobs/b6252d8986d5097e8b3c/) Salt Lake City, UT ### [Electrical Engineering Intern](https://jobs.opennash.com/companies/l3harris-technologies/jobs/6980f555caf6279fd187/) Salt Lake City, UT ### [Fabrication B (Shift 3) Ceramic Powders Operator](https://jobs.opennash.com/companies/l3harris-technologies/jobs/7a0245680fbe2e826853/) Salt Lake City, UT ### [Interns, Systems Engineer (Salt Lake City, UT)](https://jobs.opennash.com/companies/l3harris-technologies/jobs/e3170b68e19c68e23dff/) Salt Lake City, UT ## Similar jobs at other companies ### [EMI/EMC Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/371b01c87aecc3858a88/) Lockheed Martin · King of Prussia, PA ### [EMI/EMC Test Engineer Level 3](https://jobs.opennash.com/companies/northrop-grumman/jobs/83ad8458f718ce9e7dd5/) Northrop Grumman · United States-California-Woodland Hills ### [EMI/EMC Engineer II – $10K Sign-On Bonus](https://jobs.opennash.com/companies/bae-systems/jobs/ebd2317b3a8fd9a4db6a/) BAE Systems · Westminster, Colorado, United States ### [Engineer Senior - EMI/EMC - $10,000 Sign-On Bonus](https://jobs.opennash.com/companies/bae-systems/jobs/647344ca1d80de4af935/) BAE Systems · Westminster, Colorado, United States ### [Electromagnetic Effects (EMI/EMC) Test Engineer, Amazon Leo](https://jobs.opennash.com/companies/amazon/jobs/9a6a9152ebde0ec7711d/) Amazon · US, WA, Redmond OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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