Mechanical Technician II at Fermi Research Alliance, LLC in Batavia, Illinois

Job Description:

Job Description

Open Date: May 7, 2021

Close Date: May 30, 2021

We Are

Fermilab is America's premier laboratory for particle physics and accelerator research, funded by the U.S. Department of Energy. We support discovery science experiments in Illinois and South Dakota and at locations around the world, including Canada, Chile, and the South Pole!

The APS/TD Cryogenics Operations Group is seeking a Mechanical Technician II. The Cryogenics Operations Group is involved in the support of active particle accelerators and in the development of future high-energy physics machines. The Operations Group manages six cryogenic test stands. The two major accelerator technologies that the Operations Group supports are magnets (conventional and superconducting) and Superconducting Radio Frequency (SRF) cavities for use at Fermilab and in collaborations worldwide.

You Will

The successful candidate will work with a team of engineers, designers, and technicians to contribute to the operation, installation and commissioning of cryogenic equipment as well as other mechanical systems. The candidate will function as a cryogenic operator in the Magnet Test Facility (MTF) and the Vertical Cavity Test Facility (VCTF) supporting measurement, test activities and cryogenic operations in Industrial Building 1 (IB1).

Under general supervision the candidate will provide operational/technical support in:

• Operation and maintenance of the helium refrigerator and associated test stands.


• Assembly, installation of / removal from service, and maintenance of a variety of mechanical devices, plus documentation of work done.


• Construction of components and assembly of experimental and test support equipment.


• Abide by all environmental, safety and health regulations.


• Contribute effectively within a diverse workforce and upholds Fermilab's commitment to equity, diversity, and inclusion.

We Are Looking For

• HS Diploma and 4+ years of relevant experience.


• Self-motivated and eager to learn.


• Ability to read and interpret mechanical drawings, flow schematics, and manufacturers' manuals (or similar documents).


• Demonstrated ability to work with a team of technicians and engineers to perform operational and maintenance activities associated with the mechanical aspects of a cryogenic system and magnet testing facility.


• Ability and willingness to work overtime and weekends as required.


• Must be available to respond to operational and emergency issues which may require overtime work on short notice and on weekends.


• Experience with hand tools.


• Experience and ability to use rigging equipment (e.g., cranes, fork-lifts and scissor lifts)


• Good oral, written and interpersonal communication skills.


• Knowledge of cryogenics and the refrigeration process is desirable

Physical Activity and Work Conditions

Human Factors: Heavy Lifting, Mental Concentration, Sitting, Standing, Tight Work Schedule, Repetitive Motion, Visually Demanding

• Ability to lift up to 50 pounds


• Working at heights


• Stairs, ladders, and stand for up to 4-hours per day


• Working on or near vibrating equipment


• Occasionally work outdoors


• Occasionally work in hot environments


• Ability to legally operate cars and light trucks


• Ability to work mandatory overtime, rotating shift work, and call-ins.

Physical Factors: High Voltage and Oxygen Deficiency Hazard

• Ability to meet Oxygen Deficiency Hazard (ODH) and radiation worker requirements

Chemical Factors: Chemicals, Solvents, Dust, Epoxies, Fumes, Pesticides, Welding, Combustion

• Ability to work with epoxies, solvents, glues, and other chemicals

Personal Protective Equipment: Eye/Face Protection, Foot Protection, Hand Protection, Hearing Protection, Respirators (dust masks)

Fermilab is an Equal Opportunity Employer and believes a diverse and inclusive environment based on mutual respect is critical to our mission. Fermilab is committed to recruiting and developing the most talented people and does not discriminate in employment on the basis of race, ethnicity, color, religion, age, sex, gender identity or expression, sexual orientation, military/veteran status, country of birth, geography/postal code, disability, marital status, parental or gestational status, or other non-merit factor.

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