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L3Harris Technologies

Global defense contractor delivering aerospace tech

Lead Flight Test Field Engineer

Spacecraft & Launch Vehicle SystemsConfirmed live in the last 24 hours
Full-timeAshburn, VA, USA

About the Job

Requirements

  • A bachelor's degree in Engineering or another relevant technical discipline and at least 9 years of relevant experience, or a graduate degree and at least 7 years of relevant experience; alternatively, at least 13 years of relevant experience in lieu of a degree.
  • An active U.S. Top Secret/Sensitive Compartmented Information security clearance.
  • Ability to work shifts exceeding 12 hours, including nights, weekends, holidays, and short-notice schedules when operationally required.
  • Ability to move 51 pounds unassisted or 100 pounds as part of a two-person team.
  • Ability to travel within and outside the continental United States up to 50% of the time.

Responsibilities

  • Lead technical planning, integration, execution, and post-event assessment of developmental unmanned aircraft systems flight tests, launched-effects integration, and field deployment activities.
  • Serve as the primary technical field liaison among engineering teams, customers, end-users, test-range personnel, and external stakeholders; communicate system status, risks, technical decisions, and recommended actions.
  • Lead cross-functional resolution of complex unmanned aircraft systems and launched-effects system, subsystem, software, firmware, ground-control, communications, and test-support issues; conduct root-cause investigations and drive corrective actions with engineering teams.
  • Define and manage field-engineering readiness plans, technical objectives, acceptance criteria, configuration baselines, and deployment risks for assigned programs and test events.
  • Oversee system assembly, inspection, setup, configuration, preflight checkout, maintenance, and readiness; provide hands-on technical support as needed for safe operations.
  • Lead setup, integration, operation, and troubleshooting of ground control stations, antenna systems, telemetry links, and test-support equipment, including software and firmware updates and configuration management.
  • Evaluate operational and test data, identify system performance trends, and recommend changes to product design, test strategy, field procedures, and customer support approaches.
  • Establish, improve, and implement field-engineering processes, technical standards, work instructions, and readiness practices to improve mission performance and reduce operational risk.
  • Lead technical briefings and debriefings for program leadership, engineering teams, customers, and operational stakeholders; communicate technical information, findings, and recommendations.
  • Provide senior-level customer support remotely and on site, including issue resolution, technical escalation, corrective-action follow-through, and post-event engagement.
  • Train end-users and customer support personnel in maintenance, operation, troubleshooting, and safe use of unmanned aircraft systems, launched-effects capabilities, user interfaces, and proprietary software; assess proficiency and address technical knowledge gaps.
  • Mentor and provide technical guidance to field technicians, field engineers, and other team members; review work products and support development of team technical capability.
  • Coordinate technical aspects of field logistics, equipment preparation, shipping, and deployment readiness across multiple programs; ensure equipment, documentation, and personnel are prepared for scheduled events.
  • Represent the company in customer, end-user, and test-range interactions; build effective working relationships and influence adoption of sound technical practices and solutions.

Desired Qualifications

  • Military experience or experience supporting military customers.
  • Expertise with unmanned aircraft systems and launched-effects operations, aviation fundamentals, mission planning, systems integration, and test-range operations.
  • Experience leading developmental or operational test activities in high-tempo, high-consequence environments.
  • Experience with systems engineering, complex equipment integration, configuration management, and technical risk management.
  • Experience conducting root-cause analysis and developing corrective actions for complex hardware, software, communications, or system-integration issues.
  • Experience generating technical work summaries, discrepancy reports, test reports, readiness assessments, and customer-facing technical briefings.
  • Experience monitoring and analyzing telemetry data, developing test approaches, and leading technical test briefings and debriefings.
  • Experience serving as a technical liaison to customers, end-users, engineering teams, and external operational stakeholders.
  • Experience developing, improving, and implementing field procedures, maintenance strategies, training materials, or technical standards.
  • Knowledge of basic explosive hazard controls and system safety.
  • Familiarity with Occupational Safety and Health Administration requirements and electrostatic discharge best practices.
  • Hands-on mechanical, electrical, and troubleshooting skills, including computer networking and the ability to interpret schematic diagrams and technical documentation.
  • Ability to lead and mentor technical personnel, prioritize work across multiple programs, and communicate complex technical information to diverse audiences.

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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