Specialist, Systems Engineering

L3Harris Technologies•Greenville, TX

About The Position

We are seeking a motivated and experienced Systems Engineer to support the development, integration, test, and sustainment of aircraft interphone and audio communications systems. The ideal candidate will have experience with aircraft interphone architectures, particularly Momentum interphone systems, and a broad understanding of other military or commercial airborne communication and audio management systems. The role supports system definition, requirements development, subsystem integration, verification and validation, and coordination across multidisciplinary engineering teams. The selected candidate will contribute to new development efforts as well as modification and upgrade programs involving airborne communication systems.

Requirements

  • Active US Secret clearance required, with eligibility to obtain and maintain TS/SCI.
  • Bachelor’s degree and a minimum of 4 years of prior relevant experience; or a graduate degree and a minimum of 2 years of prior related experience; or, in lieu of a degree, a minimum of 8 years of prior 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, 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, including concept development, requirements analysis, 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 interface definition 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 for technical issues related to 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 such as 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.
  • Travel up to 25% based on business needs.
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