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L3Harris Technologies

Global defense contractor delivering aerospace tech

Scientist, Integration and Test Engineer - Military Avionics Systems

Engineering LeadershipUpdated on Nov 14
Full-timePalm Bay, FL, USANo salary listed

About the Job

Requirements

  • A bachelor's degree in Electrical Engineering, Computer Engineering, or a related technical field and at least 12 years of relevant experience; alternatively, a graduate degree in one of those fields and at least 10 years of relevant experience; or, in lieu of a degree, at least 16 years of relevant experience.
  • At least 1 year of experience leading integration and test activities for military avionics systems.
  • At least 1 year of experience with Earned Value Management processes and variance reporting.
  • Ability to interpret system-level requirements and translate them into actionable integration and test strategies.
  • Ability to obtain a U.S. Secret security clearance.

Responsibilities

  • Lead, plan, execute, and optimize integration and test operations across multiple programs supporting Airborne Solutions F35 and Advanced Mission Technologies divisions.
  • Develop enterprise-wide test strategies, test plans, verification approaches, and integration roadmaps in collaboration with Program Management and Engineering.
  • Support business pursuits and proposals, including contributing to technical proposal reviews and Basis of Estimate development as required.
  • Serve as the primary test operations interface for internal leadership and external customers on integration and test matters.
  • Track program performance, risks, resources, and milestones related to integration and test operations, ensuring timely communication and mitigation planning.
  • Oversee the day-to-day activities of the Integration and Test Engineering team, ensuring alignment to program objectives, technical accuracy, and adherence to safety and quality standards.
  • Coordinate test readiness, integration sequences, and test campaigns, ensuring proper configuration management and technical discipline throughout all phases.
  • Partner with cross-functional teams to resolve issues impacting integration or test execution schedules.
  • Develop test requirements, test procedures, and detailed test cases for electrical and electronic systems.
  • Analyze Units Under Test, develop test strategies and test cases, and implement fault detection and fault isolation testing.
  • Develop test-set software on Versatile Depot Automated Test Set and support the design of Interface Test Adapters.

Desired Qualifications

  • Active U.S. Secret security clearance.
  • Experience with automated test equipment, data acquisition, and instrumentation.
  • Familiarity with LabVIEW, LabWindows CVI, Python, C, C++, Rust, and other scripting or programming languages.
  • Experience in aerospace, defense, depot-level maintenance, or other regulated engineering environments.
  • Background developing or executing verification and validation plans for hardware involving environmental testing, functional testing, or safety or flight airworthiness processes.
  • Knowledge of electrical, mechanical, and software subsystems commonly used in military avionics subsystems and how they interact during integration.
  • Familiarity with enterprise-level test operations, including multi-program coordination, shared test infrastructure, and cross-program process alignment.
  • Experience establishing and managing test facilities, ground support equipment, or specialized test assets used for military systems integration.
  • Capability in root-cause analysis and leading resolution of issues discovered during integration or test execution.
  • Knowledge of requirements-based testing, formal verification processes, and fault-insertion demonstrations.
  • Experience supporting production test, depot test, or maintenance test environments.
  • Experience developing test solutions for electronic or electromechanical systems.
  • Understanding of electrical circuits, signals, instrumentation, and troubleshooting methods.
  • Software development experience in test environments.
  • Experience with Versatile Depot Automated Test Set or similar automated test systems.
  • Ability to analyze Unit Under Test behavior and create effective fault-isolation and diagnostic tests.
  • Experience designing or supporting Interface Test Adapters, test fixtures, cable assemblies, or interface hardware.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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