Field Service Technician II

Doosan

. Perform hands-on maintenance and repair services on fuel cell installations at customer sites .

Posted 9/22/2026full-timeSan Diego • California • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive hands-on experience in servicing and troubleshooting fuel cell installations, with a strong understanding of electrical and mechanical systems. Proficient in utilizing remote monitoring systems and electrical schematics for effective maintenance and repair.

Highest-signal resume keywords

Hands-On Experience Servicing Fuel CellsElectrical/HVAC Trade School CertificationE1/E2 or P1/P2 LicenseKnowledge of Electrical and Mechanical SystemsAbility to Travel Domestically and Overseas

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Troubleshooting Electrical ComponentsRepairing Mechanical ComponentsFuel Cell Installation CommissioningUnderstanding of Large Distribution SwitchgearExperience with Computer Systems

Soft Skills

Timely Submission of Expense ReportsAbility to Work Required Overtime

Tools & Technologies

Fuel Cell Remote Monitoring SystemsElectrical Schematics

Certifications & Qualifications

Electrical/HVAC Trade School CertificationE1/E2 or P1/P2 LicenseValid Driver's License

Industry Keywords

Fuel Cell InstallationsElectrical SystemsPlumbing SystemsFuel Processing SystemsAncillary Equipment

About the role

Key responsibilities & impact

Perform hands-on maintenance and repair services on fuel cell installations at customer sites
Participate in commissioning new fuel cells at new sites
Troubleshoot, test, and repair existing fuel cell installations
Perform service and troubleshooting on ancillary equipment used for fuel cell operation
Utilize fuel cell remote monitoring systems to control fuel cells as directed
Use electrical schematics to troubleshoot electrical components
Operate and maintain the company vehicle
Submit company expense reports in a timely manner
Travel domestically and overseas as needed

Requirements

What you’ll need

4-6+ years of hands-on experience servicing/troubleshooting products containing a variety of electrical and mechanical components
AA/AS with 2-4+ years of experience, as noted above
Electrical/HVAC trade school certification
E1/E2 or P1/P2 license preferred
Valid Driver's License required
Knowledge of electrical, plumbing and fuel processing systems
Training and experience with troubleshooting systems
Relevant trades training and experience
Experience with computer systems
Understanding of large distribution switchgear 480-volt systems
Understanding of mechanical and electrical componentry, plumbing, and systems operation
Ability to travel domestically and overseas as needed
Ability to work required overtime

Benefits

Comp & perks

Tools and Company truck with gas card
Holiday pay for on call (8 hours)
On call weekend pay (8 hours) - 1 Sat a month
Competitive salary and benefits