Sr. Field Equipment Mechanic

Allan Myers•Rockville, VA

About The Position

The Senior Field Equipment Mechanic is an advanced technical resource responsible for diagnosing and repairing complex issues across company vehicles and heavy construction equipment. The role independently manages difficult diagnostic and repair assignments, verifies completed work, assists with daily work coordination, and supports the technical development of Mechanic Technician I and II employees. The mechanic provides technical guidance to mechanics, field personnel, dispatch, parts personnel, and operational leadership; evaluates equipment condition and readiness for service; and helps maintain repair quality, safety, and effective equipment uptime. The role also supports planning, training, preventive maintenance improvements, and consistent repair documentation.

Requirements

High school diploma, GED, or applicable trade school education.
Significant experience independently diagnosing and repairing vehicles and heavy construction equipment.
Demonstrated experience with advanced electrical, hydraulic, drivetrain, engine, HVAC, and diagnostic work.
Experience with multiple equipment types and manufacturer diagnostic platforms.
Advanced knowledge of diesel engines, power transmissions, drivetrains, electrical and electronic systems, open- and closed-circuit hydraulics, compensating systems, brakes, HVAC systems, undercarriages, emissions systems, and equipment controls.
Master-level ability to diagnose complex or intermittent equipment problems and independently diagnose and repair multiple types of company vehicles and heavy construction equipment.
Advanced ability to use diagnostic software, electrical testing equipment, pressure and flow testing equipment, manufacturer service information, schematics, and technical publications.
Ability to identify root causes and develop safe, effective, cost-conscious repair solutions; inspect and verify the quality of repairs performed by others.
Ability to prioritize work and provide light day-to-day direction or coordination when requested.
Strong judgment regarding equipment safety, repair quality, downtime, and readiness to return to service.
Strong communication and collaboration skills, including the ability to lead morning huddles and clearly communicate expectations.
Ability to maintain accurate service, repair, inspection, and equipment-status documentation.
Ability to remain current with changing equipment technology, safety programs, and manufacturer requirements.
Valid driver's license and acceptable driving record.
Must possess the tools necessary to perform assigned work.

Nice To Haves

Advanced diesel, automotive, heavy equipment, or mechanical training.
Prior experience training, mentoring, or providing technical guidance to other mechanics.
Maintaining or willingness to obtain EPA Section 609 certification.
Additional manufacturer or industry certifications.
CDL may be required depending on assignment or service vehicle.

Responsibilities

Independently diagnose and repair complex mechanical, electrical, electronic, hydraulic, drivetrain, engine, emissions, HVAC, and equipment-control-system issues.
Serve as a technical resource for mechanics, field personnel, dispatch, parts personnel, and operational leadership.
Review equipment symptoms, fault codes, service history, and test results to identify root causes and determine appropriate repairs.
Use diagnostic software, manufacturer service platforms, wiring diagrams, hydraulic schematics, testing equipment, and technical resources.
Perform and oversee major component repairs, replacements, adjustments, and system calibrations.
Provide technical support by phone, email, or directly at jobsites.
Evaluate equipment conditions and recommend whether equipment may remain in service or should be removed for repair.
Verify the quality and completeness of repairs before equipment returns to service; perform quality-control inspections and operational testing.
Identify repeat failures, repair trends, and equipment deficiencies, and recommend corrective actions.
Recommend changes or additions to preventive maintenance procedures based on equipment conditions and repair history.
Assist with planning and prioritizing daily shop and field repair activities, and lead morning huddles or work-planning discussions when requested.
Help coordinate mechanics, equipment availability, service vehicles, parts, tools, and technical resources.
Mentor and develop Mechanic Technician I and II employees, providing hands-on instruction in diagnostics, repair methods, equipment systems, and safe work practices.
Share knowledge from dealer, manufacturer, and company training.
Assist leadership with evaluating training needs, tool requirements, equipment concerns, and process improvements.
Promote consistent documentation and timely communication regarding repairs, downtime, parts needs, and equipment status.
Maintain assigned service vehicles, tools, shop areas, and workspaces in a clean, safe, and orderly condition.
Comply with company vehicle, GPS/telematics, and hours-of-service requirements.
Work overtime, early mornings, evenings, and weekends as operational needs require.
Perform other job-related duties as assigned.