Maintenance Supervisor Jobs in Idaho
Maintenance Supervisor jobs in Idaho are concentrated in the Treasure Valley, Twin Falls, and Pocatello, where manufacturers, food processors, and agricultural operations run continuous facilities that depend on skilled maintenance leadership. Large employers with lasting Idaho footprints, including Simplot, Lamb Weston, and Idaho Power, hire maintenance supervisors across their processing plants and utility infrastructure. The most in-demand specialties are industrial equipment maintenance, HVAC and building systems, and preventive maintenance program management. See the openings below and apply to the ones that match your experience.
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Job Summary:
Knife River is a People-first company. Our team members are the key to our success, and we are committed to giving them the tools, training and time to do their jobs productively and go home safely each day. Our goal is to build strong teams that, in turn, build strong communities. Join our growing team today!
We have an excellent opportunity for a Maintenance Supervisor at our location in Boise, Idaho!
The Maintenance Supervisor will coordinate activities of personnel engaged in repair and service of off Hwy equipment, crushing equipment, generators and trucks.
- Review requests for repair, help determine problems and recommend solutions.
- Schedule and assign work, coordinate efforts, provide technical guidance and review progress of all assignments.
- Communicate with the Equipment Manager daily.
- Complete all paperwork that may be necessary.
- Manage repair projects internally and with outside vendors.
- Assure all safety policies and procedures are followed to prevent all unsafe actions, processes and behaviors observed.
- Other duties assigned as needed.
Minimum Qualifications:
- Five plus years of heavy-duty equipment experience with knowledge of trucks, generators and crushing equipment.
- Strong troubleshooting skills.
- Previous supervisory skills.
- Strong verbal, written and computer skills needed.
- Must be very reliable, able to work well under pressure and can organize and prioritize work.
- Ability to pass a pre-employment criminal background check, physical/functional exam and drug screen.
- Display a professional and courteous attitude towards all team members.
Additional Information
To apply, please visit jobs.kniferiver.com or visit our office at 5450 W Gowen Road Boise, ID 83709
Knife River is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, gender, gender identity, sexual orientation, national origin, disability, protected Veteran status or any other protected category under applicable state/federal law.
We are a drug free work environment requiring pre-employment and random drug testing. Subject to background check.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
Job Summary:
Knife River is a People-first company. Our team members are the key to our success, and we are committed to giving them the tools, training and time to do their jobs productively and go home safely each day. Our goal is to build strong teams that, in turn, build strong communities. Join our growing team today!
We have an excellent opportunity for a Maintenance Supervisor at our location in Boise, Idaho!
The Maintenance Supervisor will coordinate activities of personnel engaged in repair and service of off Hwy equipment, crushing equipment, generators and trucks.
- Review requests for repair, help determine problems and recommend solutions.
- Schedule and assign work, coordinate efforts, provide technical guidance and review progress of all assignments.
- Communicate with the Equipment Manager daily.
- Complete all paperwork that may be necessary.
- Manage repair projects internally and with outside vendors.
- Assure all safety policies and procedures are followed to prevent all unsafe actions, processes and behaviors observed.
- Other duties assigned as needed.
Minimum Qualifications:
- Five plus years of heavy-duty equipment experience with knowledge of trucks, generators and crushing equipment.
- Strong troubleshooting skills.
- Previous supervisory skills.
- Strong verbal, written and computer skills needed.
- Must be very reliable, able to work well under pressure and can organize and prioritize work.
- Ability to pass a pre-employment criminal background check, physical/functional exam and drug screen.
- Display a professional and courteous attitude towards all team members.
Additional Information
To apply, please visit jobs.kniferiver.com or visit our office at 5450 W Gowen Road Boise, ID 83709
Knife River is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, gender, gender identity, sexual orientation, national origin, disability, protected Veteran status or any other protected category under applicable state/federal law.
We are a drug free work environment requiring pre-employment and random drug testing. Subject to background check.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
See All 7 Maintenance Supervisor Jobs in Idaho
Find roles in Idaho that match your experience and apply in just a few clicks.
Find Maintenance Supervisor JobsMaintenance Supervisor Jobs by City in Idaho
Where Idaho roles are concentrated, by current openings.
Maintenance Supervisor Job Market in Idaho
A snapshot from current Idaho openings, updated as new roles post.
Who's Hiring
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What Idaho Employers Look For
The qualifications that appear most often in maintenance supervisor jobs across Idaho.
- Five or more years of maintenance experience with at least two in a supervisory role
- Hands-on knowledge of industrial mechanical, electrical, or HVAC systems
- Demonstrated ability to develop and manage preventive maintenance schedules
- Experience with CMMS software such as SAP, Maximo, or equivalent platforms
- Valid driver's license and ability to work across multiple facility sites
- High school diploma or GED required, associate degree or technical certification preferred
Maintenance Supervisor Jobs in Idaho: Frequently Asked Questions
How do you become a maintenance supervisor in Idaho?
The most direct path is advancing through a maintenance technician role in a trade such as industrial mechanics, electrical work, or HVAC before moving into a supervisory position. Idaho does not require a state-issued license specific to maintenance supervisors, but holding a journeyman electrician license issued by the Idaho Division of Building Safety or an EPA Section 608 certification for refrigerants strengthens your candidacy considerably with Idaho's manufacturing and food processing employers.
Which companies hire maintenance supervisors in Idaho?
Employers hiring maintenance supervisors in Idaho right now include Jobot, Knife River, and Boise Cascade, based on current listings on Migrate Mate as of September 2026. Idaho's food processing and utility sectors tend to generate the most consistent openings, particularly for supervisors experienced with high-volume production environments.
Which Idaho cities have the most maintenance supervisor jobs?
Boise, Mullan, and Homedale account for the most maintenance supervisor openings in Idaho. The Boise metro drives volume through its concentration of manufacturing plants, commercial facilities, and utility operations, while Twin Falls and Pocatello reflect the heavy presence of large food processing and agricultural facilities that require round-the-clock maintenance oversight.
Are there remote maintenance supervisor jobs in Idaho?
Yes, but they're rare. Maintenance supervision is an inherently hands-on role tied to physical facilities, equipment, and on-site teams, which limits remote arrangements significantly. About 0% of maintenance supervisor openings tied to Idaho are remote or hybrid as of September 2026, and those positions typically involve administrative oversight, scheduling, or vendor coordination rather than direct facility management.
How can I get hired as a maintenance supervisor in Idaho with little or no experience?
The most realistic entry point is a maintenance technician role at one of Idaho's large industrial employers, such as a Simplot or Lamb Weston processing facility, where internal promotion into supervisory roles is common for technicians who demonstrate reliability and leadership. Pursuing an apprenticeship through the Idaho Department of Labor's registered apprenticeship program in electrical or industrial mechanics builds both credentials and employer relationships. Earning an EPA Section 608 certification or a journeyman electrician license through the Idaho Division of Building Safety gives candidates without supervisory titles a measurable edge when applying.
Where can I find and apply to maintenance supervisor jobs in Idaho?
You can find and apply to maintenance supervisor jobs in Idaho on Migrate Mate, which lists current Idaho openings in one place. Search the listings to find roles that match your experience level, location preference, and industry, then apply directly to the ones that fit.
See All 7 Maintenance Supervisor Jobs in Idaho
Find roles in Idaho that match your experience and apply in just a few clicks.
Find Maintenance Supervisor Jobs