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Salary
≈ $105k – $190k per year (Estimated)
Location
In office (Melbourne)
Seniority
Staff · 8+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 7, 2026. L3Harris Technologies scores A on the Alion truth index.

Overview
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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Specialist, Ground Systems Engineering

Job Code: 45649

Job Location: Melbourne, FL

Job Schedule: 9/80

Job Description:

L3Harris is a key provider of the Geostationary Ground Sustainment Services that enable our nation’s weather capabilities. As a ground systems engineer, you’ll lead and coordinate critical deployment and integration activities, ensuring seamless integration, testing, and verification of ground infrastructure. As the Deputy Integration Test Checkout Lead, you will provide timely updates to customers, coordinate and deconflict deployments across the enterprise, and generate and maintain detailed deployment schedules. The successful candidate will also support the Enterprise Infrastructure Chief Software Engineer, preparing, creating, and reviewing build and patch deployment documentation, and communicating with Subject Matter Experts (SMEs) to ensure tracking documentation is updated and due dates are met.

This position is located in Melbourne, FL:

https://careers.l3harris.com/en/florida

Essential Functions:

  • Developing and managing Detailed Deployment Schedule (DDS) activities to ensure on-time and efficient deployment processes
  • Coordinate and de-conflict deployment activities
  • Develop detailed test plans, descriptions, and procedures
  • Attend and facilitate weekly Integration Test Checkout meetings, prepare meeting agendas, and generate associated reports
  • Create the customer Operational Configuration Control Record (OCCR), link baseline Patch Work Requests (WRs) and Program Tracking Reports (PTRs) to the newly created OCCR and notify the SMEs the OCCR is open
  • Generate PTR reports per baseline, maintain PTRs status, and due dates
  • Review all baseline PTR tabs to ensure required information is entered
  • Monitor PTR hours compared to PTR Status report to ensure hours are accurate
  • Ensure all the baseline deliverable documentation is received from each SME and review for accuracy, completeness, and compliance with program standards, resulting in documentation that is ready for delivery to facilitate a smooth deployment
  • Able to obtain and maintain a public trust clearance

Qualifications:

  • Bachelor’s Degree and a minimum of 4 years of engineering experience. Graduate Degree and a minimum of 2 years of engineering experience. In lieu of a degree, a minimum of 8 years of engineering experience

Preferred Additional Skills:

  • Existing public trust clearance
  • Proficient in Microsoft Word and OneNote for effective data management and document preparation
  • Experienced with IBM ClearQuest for tracking and managing PTRs and OCCRs
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