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Lumen

Senior Engineer - Public Sector

Location:
CA, US
Salary:
$84,629 – $112,838 annually
Opened:
Monday, May 11, 2026
  • Full-time

Job Summary

Lumen is the trusted network for AI. We're transforming how businesses connect, secure, and scale in an AI-driven world. By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what's next. At Lumen, people power progress. Our culture is built on teamwork, trust, and transparency, giving you the flexibility, support, and opportunity to make a lasting impact. We're looking for top-tier talent ready to take on the challenge. Join us in building the future. The Role: This position is for a Field Engineer that will perform multiple tasks to include site surveys, Bill of Material (BoM) development, engineering, installation, troubleshooting, and test & turn up for ISP and OSP projects. The position will support deployment of Long-Haul Optical Transport Networks, LAN/WAN installations and testing, evaluation of equipment, implementation of network upgrades and system design changes. 50% travel is required. This position requires the ability to have and hold a Top Secret/SCI clearance required. Need to be within two hours of any of the following locations: • Lompoc-CA • San Diego-CA • Yuba City-CA • Albuquerque -NM • Coos Bay -OR • St Louis - MO • Dayton - Ohio The Main Responsibilities: Work closely with the program Field Engineering team to implement and sustain operational network requirements. Provide estimates for Installation Ready Materials (IRM) and creation of project BoM. Assist with development of project schedules. Provide functional guidance, supervision, training, and quality assurance as required for less qualified Field Engineers. Provide remote troubleshooting…

View the full job description on Lumen's careers site.

Company careers page: https://careers.lumen.com/careers