VoltaGrid · 2 weeks ago
Generator Technician (480v)
San Antonio, TX
Full-time
Onsite
Senior Level
5+ years expVoltaGrid is seeking a Generator Technician to diagnose and repair Natural gas generators. The role involves verifying breaker settings, conducting routine inspections, and making repairs to enhance generator reliability.
MobilePower GridWired Telecommunications
Responsibilities
Advanced knowledge to assist and participate in routine inspections and modify Natural Gas Generators and associated equipment
Advanced knowledge of electrical distribution, i.e., Cable, Breakers, Transformers, and Breaker Relay settings
Utilize measuring equipment, including multimeters, ammeters, and megohmmeters, for the diagnosis and repair of equipment
Advanced knowledge in troubleshooting units to identify possible problems, engine and/or generator
Advanced knowledge in making electrical and mechanical wiring modifications to generator control circuits
Advanced knowledge in testing batteries, fuel coolant, and oil. Adhere to all safety guidelines and policies
Accurately troubleshoot and diagnose all problems with power generation equipment, including problems with generator controls AC and DC
Remove and install parts, disassemble and assemble components, and clean and inspect assemblies with minimal supervision
Test and verify the correct operation of all repairs and adjustments
Apply general failure analysis and procedures to determine the proper diagnosis
Help Train other technicians on troubleshooting and repairs
Maintain a clean job site
Ability to read electrical wiring diagrams and schematics
Ability to maintain records electronically
Interpreting electrical and mechanical drawings
Identifying and repairing problems with engine control systems
Interpreting schematic diagrams and wiring
Qualification
Required
Advanced knowledge to assist and participate in routine inspections and modify Natural Gas Generators and associated equipment
Advanced knowledge of electrical distribution, i.e., Cable, Breakers, Transformers, and Breaker Relay settings
Utilize measuring equipment, including multimeters, ammeters, and megohmmeters, for the diagnosis and repair of equipment
Advanced knowledge in troubleshooting units to identify possible problems, engine and/or generator
Advanced knowledge in making electrical and mechanical wiring modifications to generator control circuits
Advanced knowledge in testing batteries, fuel coolant, and oil. Adhere to all safety guidelines and policies
Accurately troubleshoot and diagnose all problems with power generation equipment, including problems with generator controls AC and DC
Remove and install parts, disassemble and assemble components, and clean and inspect assemblies with minimal supervision
Test and verify the correct operation of all repairs and adjustments
Apply general failure analysis and procedures to determine the proper diagnosis
Help Train other technicians on troubleshooting and repairs
Maintain a clean job site
Ability to read electrical wiring diagrams and schematics
Ability to maintain records electronically
Interpreting electrical and mechanical drawings
Identifying and repairing problems with engine control systems
Interpreting schematic diagrams and wiring
5+ years of relatable experience in power generation
Experience with natural gas engines, preferably with Mesa generators
Ability to work travel rotation schedule
High level of integrity and work ethic
Self-motivated and quick learner with the ability to work independently or as a team player
Attention to detail
Excellent troubleshooting and technical skills
Knowledge of electrical systems
Excellent customer skills
Basic computer skills
Good written and oral communication skills
Appropriate safety equipment and practices are required
The employee must possess the ability to lift 50 pounds
Company
VoltaGrid
VoltaGrid is ushering in a new era of power generation and permanently changing the landscape of mobile power.
201-500 employees
H1B Sponsorship
VoltaGrid has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (1)
Funding
Current Stage
Growth StageTotal Funding
$5.07B2025-11-10Debt Financing· $5B
2021-02-02Series Unknown· $72.6M
Leadership Team
Nathan Ough
Chief Executive Officer
Recent News
MarketScreener
2025-12-12
2025-11-29
Company data provided by crunchbase