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L3Harris Technologies

Global defense contractor delivering aerospace tech

Senior Specialist - Systems Engineer

AvionicsUpdated on Nov 14
Full-timeNo salary listed

About the Job

Requirements

  • A bachelor's degree in Engineering, Physics, Computer Science, or a related field and at least six years of prior relevant experience, or a graduate degree in those fields and at least four years of prior related experience; alternatively, at least ten years of prior related experience in lieu of a degree.
  • Willingness to relocate to the primary ALIAS operating location as required.
  • Must be able to obtain and maintain an FAA Class 2 Medical Certification.
  • Must be able to obtain a U.S. Secret security clearance.

Responsibilities

  • Support the ALIAS program from initial mission systems testing through early deployments, operations, and sustainment.
  • Support mission planning, preparation, execution, and data collection activities.
  • Serve in one or more aircrew roles, such as Sensor Operator, Test Conductor, or Technician, depending on training and mission requirements.
  • Perform sensor calibration, system configuration, tracking and control, and real-time monitoring of mission systems.
  • Coordinate daily operational status with the mission team.
  • Use mission planning tools to develop and refine mission plans.
  • Conduct required pre-flight and post-flight operational checkouts, calibrations, and documentation.
  • Maintain operational availability of mission systems hardware and software.
  • Provide ground support, download and archive mission data, process collected products, and deliver quick-look analysis within 48 hours.
  • Prepare and present mission briefings covering instrumentation, aircraft performance, and data products.
  • Support unit-level Environmental, Health, and Safety activities.
  • Apply in-depth knowledge of electro-optical principles and image sciences to support system development and operational performance.
  • Assist with on-site engineering tasks, troubleshooting, and quick-turn technical resolutions involving mission systems, sensors, and software.
  • Follow operational, security, and site procedures in accordance with system security plans and ALIAS requirements.
  • Coordinate across other agencies, test ranges, support contractors, and other mission partners.

Desired Qualifications

  • Willingness to serve in multiple mission roles and undergo cross-training.
  • Comfort working in demanding operational environments with minimum-manned teams.
  • Ability to follow standard procedures and maintain high operational discipline.
  • Technical aptitude and ability to learn complex mission systems.
  • Familiarity with aircraft operations, sensor systems, or test environments.
  • Ability to develop and perform structured system checkouts, operational procedures, and real-time monitoring.
  • Knowledge of electro-optical principles and image sciences.
  • Proficiency in analyzing and interpreting infrared imagery and data.
  • Security process expertise.
  • Technical understanding of electronic components and computer hardware concepts.
  • Technical understanding of troubleshooting complex failure modes involving interactions between software and hardware.
  • Ability to interpret and work in a Model Based Systems Engineering environment to understand system design and contribute to system modeling in Cameo.
  • Prior military aircrew experience.

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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