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Salary
≈ $91k – $189k per year (Estimated)
Location
In office (Melbourne)
Seniority
Senior
Visa
H-1B filings in 12 months: 5 · for this role: 1

Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Aug 17, 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: Sr. Associate, Network Planning Engineer

Job ID: 42824

JobLocation:Melbourne, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

JobDescription:

L3Harris is seeking a motivated individual looking for an exciting opportunity to join the team as an IP Network Engineer to support innovative network solutions. The selected candidate will be working on multiple programs and initiatives for L3Harris as the primary contractor. As an IP Network Engineer, supporting the management and implementation of IP network solutions. The selected candidate will collaborate with internal and external teams. Work independently on projects from start to finish, including developing network designs based upon user requirements, creating network diagrams using Visio, configuring network equipment, and full implementation follow-through and documentation of requirements.

  • Evaluate technologies and designs in relation to the critical infrastructure and service needs for the FAA
  • Implement solutions that support the FAA’s NextGen visions and objectives
  • Serve as the escalation from Tier 1 and Tier 2 Operations team for escalated problem resolution
  • Implement solutions that support customer visions and objectives
  • Participate in inter program initiatives and discussions to resolve technical challenges
  • Create and maintain documentation and training for knowledge transfer
  • Evaluate technologies and designs in relation to the critical infrastructure and service needs for external customers
  • Maintain operational excellence of network system and components to exceed customer expectations
  • Define and implement best practices for network and capacity management
  • Identify areas of opportunity for automation and network optimization
  • Routinely perform proof of concepts and service trials while documenting system integration
  • Travel as required to meet for requirement meetings and system integration planning

Qualifications:

  • To be eligible, applicants must be pursuing a Master's Degree in Information Technology/Computer Information Systems, Electrical Engineering, Computer Engineering with network focus, Computer Science with Communications/Network Focus or have completed their Master's degree within the last 12 months, regardless of age.
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