Field Service Technician – Heavy Equipment

Milton CAT • Londonderry, NH

8d • Onsite

About The Position

Take Your Skills on the Road—With the Support Behind You. Milton CAT is seeking experienced technicians for a full-time, union position as a Field Technician in our Earthmoving Division. This role offers the opportunity to work independently at customer sites, diagnosing and repairing heavy equipment, while receiving industry-leading training, support from a strong team, and a stable, long-term career with a company consistently ranked among top CAT dealers. You will work with Caterpillar equipment, the gold standard in heavy machinery, and have access to a well-equipped service truck and tools. Milton CAT provides a supportive environment with clear paths for advancement and specialization, ensuring you have the resources and team backing needed to succeed.

Requirements

• 3+ years of heavy equipment or diesel technician experience
• Strong knowledge of engines, hydraulics, electrical, and drivetrains
• Proven diagnostic and troubleshooting ability in the field
• Ability to work independently and manage your workload
• Basic computer skills (service systems & documentation)
• Valid driver’s license with a clean driving record
• Ability to operate a service truck and travel to job sites
• Your own tools
• Safety-first mindset and strong work ethic

Nice To Haves

• CDL
• CAT experience
• Technical degree

Responsibilities

• Diagnose and troubleshoot equipment on-site
• Repair engines, hydraulics, electrical, and mechanical systems
• Perform maintenance, rebuilds, and component overhauls
• Inspect equipment and complete service reports
• Operate independently while managing your service calls
• Stay current with evolving tools and technology
• Maintain a strong focus on safety and customer satisfaction

Benefits

• Medical, dental, and vision insurance
• Paid time off + paid holidays
• 401(k) with strong retirement options
• Life & disability insurance
• Flexible spending accounts
• Paid training from day one
• Tuition reimbursement (after 1 year)
• Annual boot & tool allowance
• Safety and wellness programs
• Employee referral bonuses
• Stable, year-round work

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: Associate degree