Specialist, Integration​/Test Engineering

L3

Harris 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. L3

Harris 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.

L3

Harris 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.

L3

Harris 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, wave guides, 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 Power Shell 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.

• 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

• 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…