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Generator Service Technician III
Mobile Air & Power Rentals. Diagnose problems and perform repairs on generators .
Posted 10/31/2026full-timeClinton • Maryland • United StatesMid-LevelSenior💰 $35 - $50 per hourWebsite
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in diagnosing, maintaining, and repairing generators and mechanical equipment, with a strong foundation in diesel mechanics and electrical systems. Capable of mentoring technicians and providing technical support while adhering to safety and regulatory standards.
Highest-signal resume keywords
Generator MaintenanceDiesel Engine KnowledgeElectrical Circuit UnderstandingTechnical SupportField Troubleshooting
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Generator RepairPreventative MaintenanceField InstallationTroubleshootingMechanical Equipment RepairElectrical SafetyDocumentation SkillsTechnical TrainingOil ChangesBelt Replacements
Soft Skills
Ability to Work IndependentlyMentoringCommunication Skills
Tools & Technologies
Microsoft OfficeERP Systems
Certifications & Qualifications
Valid Driver's License
Industry Keywords
Diesel MechanicsPower GenerationService TechnicianKVA GeneratorsField Service
Tech Stack
Tools & technologiesERP
About the role
Key responsibilities & impact- Diagnose problems and perform repairs on generators
- Conduct routine and preventative maintenance, including oil changes, filter changes, and belt replacements
- Provide technical support to Service Technicians in the field
- Perform major field troubleshooting and repairs at customer sites when necessary
- Install, maintain, and repair generators and other mechanical equipment according to company standards and applicable regulations
- Repair or replace defective parts and coordinate outsourced repairs with leadership
- Respond to service calls and troubleshoot problems by phone or in person
- Assist or lead large field installations and temporary generator installations
- Serve as Primary Technician for large KVA generators and associated equipment
- Act as a regional contact as the rental fleet becomes remotely monitored
- Mentor and train Service Technicians at Mobile Air/Resolute branches and depots
- Complete required documentation of work performed
- Assist with other equipment installation and service as assigned
Requirements
What you’ll need- Associate degree or technical degree in diesel mechanics, power generation, or a related field preferred
- 5-years’ experience in generator maintenance, installation, and repair
- Strong knowledge of diesel engines
- Strong understanding of electricity, electrical circuits, and electrical safety
- Ability to work with minimal supervision
- Required travel to support installation, troubleshooting, and potential support/training at other MAPR locations
- Travel including overnight stays
- Ability to lift 50 pounds using safe work practices
- Valid Driver’s license with a driving record that meets Company standards
- Demonstrated PC skills including Microsoft Office and ERP systems
Benefits
Comp & perks- Competitive hourly pay
- Quarterly bonus
- Health, Vision, and Dental Insurance
- Life Insurance
- 401k with company match
- Paid time off (vacation, sick, holidays)
- Career development
- Employee discount programs