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🥝 Senior Specialist, Systems Engineering

L3Harris Technologies | Greenville, United States | Posted June 19, 2026

Senior Specialist, Systems Engineering

Job Description

Job Description:

L3Harris is seeking a Systems Engineering Senior Specialist – Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence.

Essential Functions:

  • Work with customer, system engineers and system architects to develop requirements.
  • Test and troubleshoot Operator Interfaces on various platforms and programs.
  • Communicate effectively with software developers to explain requirements and use cases when needed.
  • Abilty to obtain CompTIA Security+ within 12 months
  • Active DOD TS/SCI Clearance is required to be considered

    • Qualifications: 

  • Bachelor’s Degree and minimum 6 years of prior rel...

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