Field Service Specialist

E Three for Oil & Gas; Abu Dhabi; On-site; AED 89,000 - 179,000; Full time

Job summary

E Three for Oil & Gas is seeking a Field Service Specialist to maintain, troubleshoot, and repair hydraulic and electrical systems on site in the UAE. You will work with PLCs, sensors, and control circuits to ensure reliable equipment performance and minimal downtime.

The role requires a technical diploma in Industrial Maintenance or Mechatronics, a valid driver's license, and willingness to travel with possible overnight stays. Strong English and proactive problem-solving are essential.

Qualifications

• Diploma or certification in Industrial Maintenance or Mechatronics.
• Valid driver's license and willingness to travel.
• Field maintenance experience preferred in hydraulics and electrical systems.
• Experience with PLCs, sensors, and control circuits.
• Ability to read electrical schematics and wiring diagrams.
• Proactive, dependable, and able to work autonomously.
• Proficient in English with strong communication skills.

Responsibilities

• Inspect, maintain, and repair hydraulic systems.
• Diagnose pressure and flow problems in fluid power systems.
• Service valves, actuators, couplings, and high‑pressure components.
• Apply AC/DC electrical theory to maintenance situations.
• Diagnose and repair electrical systems and control circuits.
• Work with PLCs, sensors, and electronic devices.
• Follow SOPs to minimize wear and downtime.
• Read assembly drawings, electrical schematics, and wiring diagrams.
• Maintain tools and supplies required for tasks.
• Safely rig and relocate equipment using proper lifting techniques.

Skills

Hydraulic systems

Electrical systems

PLC and sensors

Technical problem-solving

Autonomous work

English proficiency

Communication skills

Valid driver’s license

Travel with overnight stay

MS Office

Trailer operation

Safety certification awareness

Education

Diploma or technical certification in Industrial Maintenance or Mechatronics

Tools

MS Office

Job description

E3 provides critical safety and automated pressure control products to extreme energy development worksites. The Field Service Specialist is responsible for maintaining, troubleshooting, and repairing a wide range of mechanical and electrical systems in an industrial environment. This role requires knowledge to be applied in hydraulics, power transmission, electronics, and machine control systems to ensure optimal equipment performance and minimal downtime.

Essential Duties and Responsibilities

• Inspect, maintain, and repair hydraulic systems.
• Diagnose and resolve pressure and flow problems in these fluid power systems.
• Service and maintain valves, actuators, mechanical couplings, and high-pressure components.
• Apply AC/DC electrical theory to real-world maintenance situations.
• Diagnose, and repair electrical systems and their control circuits.
• Work with PLCs, analog and digital sensors, and electronic devices.
• Ensure adherence to maintenance schedules by using standard operating procedures, minimizing equipment wear and failures.
• Accurately use assembly drawings, electrical schematics, and wiring diagrams.
• Maintain the good working condition of all required tools and supplies required to complete the tasks.
• Safely rig and relocate equipment utilizing the appropriate lifting techniques and tools.

Skills

Education and/or Work Experience Requirements

• Diploma or technical certification in Industrial Maintenance, Mechatronics, or a related field.
• Valid driver’s license.
• Must have prior field experience in a related area.
• Hydraulic and electrical experience is preferred.
• Mechanical and Electrical Aptitude with Technical Problem-Solving Skills.
• Able to pull a tandem axle trailer.
• Tasks and Safe work practice will require travel and possible overnight stay.
• Good with MS Office programs.
• Ability to work autonomously.
• OSHA or NEBOSH Safety Certification is preferred.
• Demonstrates professional work characteristics, high initiative, dependability, and credibility.
• Proficient in English.
• Excellent verbal and written communication skills.

Physical Requirements

• Physically capable of Lifting 32kg not less than (1) meter