Specialist, Systems Engineering

L3Harris•Greenville, TX
•Onsite

About The Position

The Systems Engineer will support the development, integration, testing, and sustainment of aircraft interphone and audio communications systems. The role focuses on aircraft interphone architectures, particularly Momentum interphone systems, and also calls for broad knowledge of military or commercial airborne communication and audio management systems. The engineer will support system definition, requirements development, subsystem integration, verification and validation, and coordination across multidisciplinary engineering teams. Work will contribute to new development as well as modification and upgrade programs involving airborne communication systems. The position is based in Greenville, Texas, and follows a 9/80 schedule: employees work 9 out of every 14 days for a total of 80 hours, with every other Friday off. Travel of 25% is expected based on business needs.

Requirements

  • Active U.S. Secret security clearance, with eligibility to obtain and maintain TS/SCI.
  • Bachelor’s degree and at least 4 years of relevant experience; or a graduate degree and at least 2 years of related experience; or, in lieu of a degree, at least 8 years of related experience.
  • Demonstrated experience working with aircraft interphone systems, airborne communications, avionics, or related audio management systems.
  • Demonstrated experience supporting technical documentation and engineering reviews.

Nice To Haves

  • Experience with Momentum interphone systems.
  • Experience with military aircraft communication systems, crew station audio, mission communications, or avionics integration.
  • ISR platform or mission systems experience.
  • Familiarity with aircraft-level integration of interphone systems, radios, audio control panels, headsets, and communication management systems.
  • Familiarity with systems engineering processes, including requirements development, integration, and verification.
  • Experience with system test, verification, validation, and troubleshooting in laboratory or aircraft environments.
  • Knowledge of interface standards, avionics architectures, and platform integration constraints.
  • Experience supporting flight-test or ground-test activities.
  • Understanding of DOORS or other requirements management tools.
  • Active TS/SCI security clearance.

Responsibilities

  • Support the systems engineering lifecycle for aircraft interphone and audio communications systems, from concept development and requirements analysis through design support, integration, verification, validation, and fielding.
  • Develop, analyze, and manage system and subsystem requirements for airborne interphone systems.
  • Provide technical expertise in aircraft interphone systems, including Momentum interphone, audio distribution, crew communications, and related avionics interfaces.
  • Support system architecture development and define interfaces between interphone systems and associated avionics, radios, headsets, mission systems, and aircraft platforms.
  • Participate in integration, troubleshooting, and test activities in laboratory, ground, and flight-test environments as required.
  • Evaluate system performance and support root cause analysis of technical issues involving interphone and aircraft audio systems.
  • Collaborate with hardware, software, test, manufacturing, and program teams to ensure technical execution and system compatibility.
  • Prepare and review engineering documentation, including system specifications, interface control documents, verification procedures, test reports, and technical presentations.
  • Support customer meetings, design reviews, and technical interchange discussions.
  • Assist with risk identification, issue resolution, and technical planning for program execution.
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