LBNFDUNE Mech Tech III

Location: Lead

The expected hiring range for this position is:$28.30-$34.51.Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs.

What your day-to-day as a Mechanical Technician III will look like:

Fabricate, set up, operate, test, and repair electrical, electronic, and mechanical equipment supporting laboratory and experimental systems

Interpret drawings, schematics, and diagrams to build and modify equipment used in scientific applications

Serve as a technical resource within your assigned area, helping troubleshoot issues and support ongoing operations

Assist in the assembly, construction, and preparation of experimental and support equipment for testing and deployment

Perform diagnostics and testing using appropriate tools and software to ensure equipment functionality and reliability

Document procedures, testing results, and completed work through reports, databases, and logbooks

Compile and maintain technical data, safety documentation, and operational records using standard software tools

Troubleshoot and repair a wide range of instruments and systems, ensuring minimal downtime

Support environmental, safety, and health (ES&H) efforts, including surveys, waste handling, and compliance activities

Conduct safety inspections and assist with hazard analysis and mitigation planning

Participate in chemical and radiological waste handling, including preparation, packaging, and documentation

Respond to operational needs, including off-hours support or emergency call-ins when required

Manage inventory of parts, tools, and materials; support procurement and requisition processes

Contribute to equipment and system design improvements, helping drive quality and performance

Provide guidance to junior technicians or contractors and may lead work for specific tasks or shifts

Perform other duties as assigned to support project and operational goals

Maintain compliance with all environmental, health, and safety regulations

Skills and Attributes for Success:

Hands-on problem solver who can troubleshoot complex technical systems

Strong attention to detail with a focus on safety and quality

Ability to read and apply technical documentation and schematics

Comfortable working both independently and as part of a multidisciplinary team Adaptable in a fast-paced, project-driven environment with evolving priorities

Willingness to step into leadership or mentorship responsibilities when needed

Applicable Knowledge, Skills, and Abilities

Required:

Demonstrated experience working in a technical or laboratory support environment

Strong understanding of electrical, mechanical, and/or electronic systems

Working knowledge of ES&H practices, procedures, and compliance standards

Ability to support complex builds, testing, and troubleshooting activities

Proficiency with common software tools for documentation, reporting, and data tracking

Ability to operate a government vehicle, if required

Minimum Required

Education and Experience:

High school diploma or equivalent (technical certification preferred)5+ years of related technical experience OR 3+ years of experience in a DOE laboratory or in a highly specialized technical area relevant to Fermilab operations (e.g., cryogenics, RF systems, radiation protection, cleanroom environments)
Experience in a DOE laboratory environment is preferred.

Work Arrangement:

This position is onsite and may require occasional off-shift work, emergency response, or schedule flexibility depending on operational needs.

Benefits/Perks:

Fermilab offers a comprehensive benefits package to support you and your family, including:

Competitive pay and retirement benefits

Medical, dental, and vision coverage

Generous paid time off and holidays

Access to onsite wellness and support programs

Professional development and training opportunities

The opportunity to work on world-class scientific projects with global impact

Why Fermilab:

Fermilab is America’s premier laboratory for particle…