Maintenance Supervisor

Job Brief

Supervise mechanics crews in maintaining all related plant equipment and facilities. Monitor maintenance activity and make necessary adjustments to meet expectations and commitments to internal and external customers.

This position is located in Cheyenne, Wyoming *

Dyno Nobel is a global leader in commercial explosives, manufacturing and blasting technology, delivering innovative solutions to the mining, quarry, construction, and seismic industries. With a legacy of safety, performance, and technical excellence, Dyno Nobel is known for pushing the boundaries of what is possible in commercial explosives—helping customers optimize operations, improve productivity, and reduce environmental impact.

As a Mechanics Supervisor, you will work closely with the mechanic teams to troubleshoot, diagnose, and make appropriate repairs. You will supervise and assist mechanics crews in maintaining all related plant equipment and facilities, monitor maintenance activity, and make necessary adjustments to meet expectations and commitments to internal and external customers.

• Supervise mechanics crews in maintaining all related plant equipment and facilities
• Monitor maintenance activity and make necessary adjustments to meet expectations and commitments to internal and external customers
• Maintain safe working conditions and promote personnel safety
• Ensure compliance with Dyno Nobel HSEQ Performance Standards and applicable acts and regulations
• Supervise mechanic groups in their daily work
• Supervise and maintain safety and reliability standards
• Coordinate maintenance work with maintenance engineers, maintenance planners, and operation’s personnel
• Recommend repairs or modifications to equipment
• Assist in the solicitation of bids for materials and service work on equipment
• Prepare and maintain records and reports
• Assist in developing and maintaining a preventative maintenance program to provide reliability to plant equipment
• Assist in developing and training maintenance personnel; evaluate technicians’ performance and provide coaching for continuous improvement
• Repair and maintain plant piping, vessels, valves, and rotating equipment
• Conduct preventative maintenance work
• Manage equipment maintenance history and work orders in SAP to assure timely maintenance task completion

• Technical College or equivalent training in the equipment maintenance field or relevant plant experience
• 5+ years of experience in the maintenance field
• Understanding and performing lockout-tagout (LOTO) and basic mathematical problems
• Strong analytical and organizational skills
• Willingness to work overtime and be on call as required
• Must be able to obtain and maintain a TWIC card
• Positive attitude, friendly demeanor, and a team player

Annual Salary Range: 75K - 100K *

* Applicable to Colorado Applicants Only*

Actual compensation may vary based on geographic location, work experience, education, and skill level. We offer a range of market‑competitive total rewards, including merit increases, paid holidays, paid time off, incentive bonus programs, medical, dental, vision, short- and long-term disability benefits, a 401(k) + match, life insurance, wellness programs, and financial education resources.

Dyno Nobel is an equal employment opportunity employer and will give all qualified applicants consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national or ethnic origin, age, disability status, protected veteran status, genetic information or any other characteristic protected by law.