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Salary
≈ $81k – $154k per year (Estimated)
Location
In office (Palm Bay)
Seniority
Staff · 8+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 14, 2026. L3Harris Technologies scores A on the Alion truth index.

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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Specialist, Integration & Test Engineer

Job Code: 45871

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 Corporation is seeking a Specialist, System Integration & Test Engineer to support RF Testing operations for a Communication Systems portfolio of programs in Brevard County, Florida. This is an opportunity to take on unique challenges, expand your skills and experience, and contribute to mission critical systems solutions that keep our war fighters safe.

Essential Functions:

  • Create, review, and update test plans, test procedures, test reports, engineering documentation, and Requirements Verification Traceability Matrices (RVTM) for completeness and accuracy.
  • Maintain and update the RVTM to demonstrate full requirements coverage across RF, IF, and networked elements.
  • Coordinate and participate in internal reviews and approvals for Integration and Test deliverables required by the Statement of Work (SOW), including Test Readiness Reviews (TRR) and internal acceptance events.
  • Integrate and test RF receive/transmit components and antenna assemblies across a wide operating frequency range, from baseband to high-frequency RF and microwave.
  • Configure and operate RF and general test equipment-including spectrum analyzers, network analyzers, power meters, oscilloscopes, signal generators, frequency counters, and multimeters-to characterize and troubleshoot RF paths and system performance.
  • Apply strong working knowledge of antennas, RF hardware, and networked equipment to support system integration and troubleshooting.
  • Collaborate with cross-functional technical teams and subject matter experts in Systems, Software, Hardware, Mechanical, Quality, ESS, EMI, and EQT to resolve issues and ensure successful integration and verification.
  • Assist in executing integration and test activities in the presence of customers and Quality Engineering representatives, presenting test status and results as needed.
  • Support the leadership team by implementing strategic goals at the team level and providing input to process, system, and test-method improvements within the Integration & Test organization.
  • Travel up to 10% may be required.
  • Ability to obtain a US Secret security clearance

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:

  • SATCOM experience (terminal, gateway, or airborne/ground systems); familiarity with phased array antenna technology is a plus.
  • Experience with COMSEC programs, devices, and key management.
  • Experience with RF Systems integration, including cable design, integration, and test (RF, IF, control, and Ethernet cabling).
  • Experience with Ethernet networking fundamentals (switches, VLANs, TCP/UDP, link-level troubleshooting) and use of Wireshark or similar tools to analyze traffic.
  • Excellent organizational and record-keeping skills; able to maintain detailed, configuration-controlled test and integration records.
  • CompTIA Security+ or equivalent security certification.
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