> Markdown version of [/jobs/ext/3812271-specialist-integration-test-engineering](https://www.wearedevelopers.com/jobs/ext/3812271-specialist-integration-test-engineering). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Specialist, Integration/Test Engineering

- **Company:** L3Harris Technologies, Inc.
- **Location:** Melbourne, FL, United States
- **Contract:** Permanent contract
- **Skills:** JIRA, Network Analysis, CompTIA Security+, Computer Networks, Modems, Ethernet, Issue Tracking Systems, Networking Hardware, Python (Programming Language), MATLAB, Windows PowerShell, Regression Testing, Satcom, Data Streaming, Transmission Control Protocol (TCP), Test Execution Engine, Wireshark, Virtual Local Area Networks, Software Verification, Test Scripts
- **Published:** October 18, 2026
- **Apply:** https://www.dice.com/job-detail/201555e6-f8d7-4dcf-9a36-983b26ab8bfe

## About the Role

* 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.
 * Active US Secret security clearance

Preferred Additional Skills:

 * Experience with secure modem systems and/or COMSEC-related hardware and configurations.
 * Prior SATCOM experience.
 * Experience with cable design, integration, and test (RF, IF, Ethernet, and control cabling).
 * Experience with Jira or similar issue tracking / requirements / test management tools.
 * Experience with Wireshark to capture, inspect, and troubleshoot network traffic and system-level connectivity issues.
 * CompTIA Security+ or equivalent security certification.

## Description

L3Harris Corporation is seeking a Specialist, Integration & Test Engineer to support RF and modem test operations for a portfolio of Communication Systems programs in Brevard County, Florida. This role focuses on RF/IF testing (around 700 MHz IF), development and execution of formal test procedures, and support to Design Verification Test (DVT), Acceptance Test Procedures (ATP), and post-check activities for modem-based systems. You will work across functional teams to ensure integrated hardware, software, and networked elements meet performance and reliability requirements critical to our warfighters' missions., * Develop, review, and update test plans, test procedures, test reports, and Requirements Verification Traceability Matrix (RVTM) to ensure complete requirements coverage for modem and associated RF/IF hardware.

 * Author detailed ATP/DVT procedures for modem subsystems and systems, including pre- and post-check activities, regression testing, and troubleshooting steps.
 * Configure and operate RF/IF test equipment including signal generators, noise sources, spectrum analyzers, network analyzers, power meters, frequency counters, oscilloscopes, and multimeters to test IF at ~700 MHz and RF paths.
 * Perform integration and test of critical RF receive/transmit components, IF chains, and modem assemblies, including antennas, modems, frequency converters, LNAs, HPAs, waveguides, media converters, and network devices.
 * Configure and test Ethernet-based interfaces, including switch configuration, VLANs, media taps, and UDP/TCP data flows between modems, servers, and networked devices.
 * Use MATLAB, Python, and/or Windows PowerShell to automate test execution, perform data capture, and conduct quantitative analysis of RF, IF, and network performance metrics.
 * Execute environmental, functional, and performance tests on electronic, electromechanical, and software-driven systems, documenting results and issues for resolution.
 * Participate in and occasionally lead test readiness reviews, test working groups, and technical discussions, providing recommendations for testability, producibility, and process improvements.
 * Travel up to 10% may be required., 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.