Heavy Equipment & Diesel Technician

Location: Old Saybrook, CT / Regional Travel

Employment Type: Full-Time

Experience Level: Junior to Senior

Position Summary

We are seeking a Heavy Equipment & Diesel Technician to support the maintenance, repair, and upkeep of a fleet of heavy equipment, diesel-powered machinery, trucks, and jobsite support equipment.

This is an excellent opportunity for both experienced diesel/heavy equipment mechanics and junior technicians who are looking to develop their skills in a hands-on industrial construction environment.

The ideal candidate will be mechanically inclined, safety-conscious, dependable, and comfortable working both independently and as part of a field operations team.

Responsibilities

• Diagnose, troubleshoot, repair, and maintain diesel-powered heavy equipment, trucks, and construction machinery.
• Perform preventive maintenance and routine inspections to minimize equipment downtime.
• Troubleshoot mechanical, hydraulic, electrical, and pneumatic systems.
• Perform repairs to engines, transmissions, brakes, hydraulics, undercarriages, and other major components.
• Maintain and repair compressors, generators, pumps, air systems, and other equipment used in industrial construction operations.
• Inspect equipment before and after use and identify potential safety or maintenance issues.
• Respond to equipment breakdowns at jobsites and perform field repairs when necessary.
• Maintain accurate records of inspections, repairs, parts, and preventative maintenance.
• Assist with equipment mobilization, demobilization, and preparation for projects.
• Work closely with project managers, superintendents, foremen, and field crews to keep equipment operational.
• Maintain a clean, organized, and safe shop and work environment.
• Follow OSHA requirements, safety policies, and manufacturer specifications.
• Assist with other mechanical and equipment-related tasks as needed.

Equipment You May Work On

Depending on experience, the technician may work on:

• Excavators and loaders
• Skid steers
• Boom lifts and aerial equipment
• Cranes and material-handling equipment
• Compressors and blasting equipment
• Generators and pumps
• Diesel trucks and trailers
• Hydraulic equipment
• Industrial coating and surface-preparation equipment
• Welding and fabrication equipment
• Other construction and support equipment

Qualifications

Senior-Level Candidates

• 5+ years of experience repairing and maintaining diesel-powered heavy equipment or construction equipment preferred.
• Strong diagnostic and troubleshooting abilities.
• Experience with diesel engines, hydraulics, electrical systems, and mechanical systems.
• Ability to perform field repairs and work independently.
• Experience working on construction, industrial, or heavy infrastructure equipment is highly desirable.

Junior-Level Candidates

• 1+ years of mechanical, diesel, automotive, agricultural, or heavy equipment experience preferred.
• Trade school or technical training is a plus.
• Strong mechanical aptitude and willingness to learn.
• Ability to use basic hand and diagnostic tools.
• Reliable, safety-conscious, and willing to work in a hands-on environment.
• Willingness to train and develop within a heavy equipment maintenance career.

Additional Requirements

• Valid driver's license required.
• CDL is a plus but not required.
• Ability to work outdoors and in varying weather conditions.
• Ability to work around construction equipment, industrial coatings, abrasive blasting operations, and active jobsites.
• Ability to lift, carry, bend, climb, and perform physical mechanical work.
• Willingness to travel to regional jobsites throughout Connecticut, Massachusetts, Rhode Island, and surrounding areas as needed.
• Strong commitment to workplace safety.

What We Offer

• Opportunity to work with an established organization supporting major infrastructure and construction projects.
• Competitive compensation based on experience.
• Opportunities for advancement and skill development.
• Hands-on exposure to a diverse fleet of heavy and specialized industrial equipment.
• Opportunity for junior technicians to learn from experienced mechanics and senior field personnel.
• Stable work supporting major bridge and infrastructure projects throughout the Northeast.
• A safety-focused work environment.

Ideal Candidate

The ideal candidate is a hands-on problem solver who enjoys working on large equipment and figuring out why something isn't working. The position is open to candidates ranging from an entry-level/junior mechanic with strong mechanical aptitude to a highly experienced diesel technician capable of independently diagnosing and repairing complex equipment.

If you are mechanically inclined, dependable, safety-focused, and want to build a career working on heavy equipment, we would like to hear from you.