Full-Time

Fiber Optic and Optical Systems Principal Technologist

Posted on 8/25/2025

Nevada National Security Site

Nevada National Security Site

Compensation Overview

$81.7k - $122.5k/yr

+ Starting salary is determined based on the position market value, the individual candidate education and experience and internal equity.

Los Alamos, NM, USA

In Person

Category
Electrical Engineering (3)
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Requirements
  • Associate degree in field related to the position plus at least 9 years’ progressive related experience or High School diploma plus 11 years’ progressive related experience.
  • Demonstrated experience developing alternate systems, equipment, or engineering methods to increase efficiency or troubleshoot situations in the field.
  • Travel required up to 10% of the time.
  • Must possess a valid driver’s license.
  • Pre-placement physical examination, which includes a drug screen, is required. MSTS maintains a substance abuse policy that includes random drug testing.
  • MSTS is required by DOE directive to conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Applicants offered employment with MSTS are also subject to a federal background investigation to meet the requirements for access to classified information or matter if the duties of the position require a DOE security clearance.
  • Must be able to obtain and maintain a DOE Q-level security clearance, which requires U.S. citizenship, at least 18 years of age.
  • Must possess a valid driver’s license.
  • Ability to work underground required.
  • Candidate must possess strong organizational skills, and be able to communicate effectively both verbally and in writing.
  • Able to work well with others as candidate will regularly interface with team members, other teams and outside organizations.
  • Primary work location will be the Los Alamos Operations Facility.
  • Work schedule will be 4/10s, Monday through Thursday (subject to change).
  • Travel required up to 10% of the time.
Responsibilities
  • Build fiber-optic arrays and assemblies including cable breakout, fiber terminations, manual and mechanical fiber optic polishing, fusion splicing, and gas blocking.
  • Fabricate optical systems, metrology, photonics, applied optical mathematics, optical elements, optical systems, lasers and photonics science.
  • Evaluate and characterize an optical system using geometrical optics test procedures.
  • Understand and perform basic and advanced metrology techniques for testing optical systems and individual optical components.
  • Provide field support for dynamic physics experiments within Test and Experimentation, working as a team member with coworkers, engineers and scientists on the fiber optics in their diagnostic systems.
  • Safely operate high power laser up to class 3B and 4.
  • Use of Optical Time Domain Reflectometers, alignment lasers, optical power meters, hand tools, razor blades, small electric drills, Dremel tools, epoxies and solvents.
  • Assist with developing alternate systems, equipment, or engineering methods.
  • On occasion walking over rough ground, lifting equipment safely up to 50 pounds in and out of vehicles and work in field temperatures between 30 and 100+ degrees.
  • Must also organize and manage concurrent work requests from different field customers.
  • Organize and maintain adequate supplies in a timely manner.
  • This position sometimes requires driving to work in diverse field environments and out in remote desert locations. Some travel may be required to outlying locations in California and Nevada.
  • Perform other duties assigned by Management.
Desired Qualifications
  • Computer experience with Word, Excel, and a drawing software like Visio would be very helpful.
Nevada National Security Site

Nevada National Security Site

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