Hall A Mechanical Technician II

Jefferson Lab
Newport News, VA

Thomas Jefferson National Accelerator Facility (Jefferson Lab) is a U.S. Department of Energy Office of Science national laboratory. Scientists worldwide utilize the lab’s unique particle accelerator, known as the Continuous Electron Beam Accelerator Facility (CEBAF), to probe the most basic building blocks of matter - helping us to better understand these particles and the forces that bind them - and ultimately our world. In addition, the lab capitalizes on its unique technologies and expertise to perform advanced computing and applied research with industry and university partners, and provides programs designed to help educate the next generation in science and technology. Managing and operating the lab for DOE is SURATech, LLC. What your job will be like:The technician will work from verbal, written, and graphic instructions to provide technical/mechanical support on all aspects in the installation of systems and equipment related to the Jefferson Lab Hall A experimental program. Fabricate, assemble, install and test various detectors, magnets, power supplies and infrastructure hardware in the Hall. Supply technical support during experimental operations, including the operation, maintenance and documentation of the Hall systems.In this job you will:

  • Demonstrate expertise in interpreting complex mechanical drawings and schematics, with advanced proficiency in precision equipment fabrication and assembly. Skilled in the operation, setup, and maintenance of conventional and CNC machining
  • SMAW, TIG and/or MIG welding.
  • Work with members of the Hall technical team to ensure safe and efficient equipment troubleshooting and repairs.
  • Operate cranes, forklifts, trucks with trailers, and aerial platforms on a regular basis.
  • Complete and remain current on a series of mandatory safety training requirements prior to working inside Experimental Hall.
  • Responsible for the installation and removal of experimental equipment.
  • Perform preventative and corrective maintenance on equipment used for scientific research.
  • Read and interpret drawings in areas such as electronics, mechanical, and cryogenic systems.
  • Utilize basic computer knowledge to carryout daily functions, e.g., check/send emails, fill out timesheet, order tools/parts, complete web-based training, etc.
  • Install and maintain vacuum systems, beam line components and cryogenic transfer systems for nitrogen and helium.
  • Provide technical support for staff, users, and college students conducting research in the Experimental Hall.Additional Responsibilities
  • Providing input to schedule development.
  • Identify conflicts and develop solutions to technical problems.
  • Serve as part of a rotational on-call team that supports the current and upcoming experimental needs
  • Needs to be on call and/or work overtime or shift under standard lab regulation.Experience
  • Required: 5 or more yearsEducation
  • Required: High School Diploma or GEDExperience and Education ExchangeEducation above the minimum may be substituted for experience. Relevant experience may not be substituted for education.Knowledge, Skills, and Abilities
  • Some proficiency in TIG and/or MIG welding, and knowledge of advanced welding equipment.
  • Proficient in the use of hand and power tools and have the skill to operate forklifts, truck and trailer, overhead cranes and aerial platforms in accordance with Jefferson Lab written policies, our EH&S manual and industry standards.
  • Good oral and written communication skills and proven ability to work well within a team.
  • Ability to easily adapt to a changing work environment.
  • Available to occasionally work shifts or overtime as needed and be part of a rotational on-call schedule.
  • Comprehension of mechanical drawings, for example utilizing conventional machine tools such as drill presses and band saws to fabricate and assemble unique parts for Hall B experiments.
At Jefferson Lab, we believe that a comprehensive employee benefits program is an important and meaningful part of the compensation employees receive. Our benefits program includes, but is not limited to:
  • Medical, Dental, and Vision Care Plans • Flexible Spending Accounts
  • Paid Time-off and Leave Programs (Paid Parental, vacation, holidays, and sick leave)
  • 401(k) Plan – 9% Lab Contribution; 100% vested
  • Flexible Work Arrangements
(Remote & Alternate Work Schedules available)
  • Tuition Assistance, Training and Professional Development Programs
  • Live near the waterways of the Chesapeake Bay region with access to nearby beaches,
mountains, and all major metropolitan centers on the East Coast

Posted 2026-08-21

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