Field Inspection & Diagnostic Testing Engineer

Duruper; Al Khobar; On-site; SAR 150,000 - 230,000; Full time

Job summary

Duruper is seeking a Field Inspection & Diagnostic Testing Engineer to perform field inspections and diagnostic testing of high-voltage electrical assets across substations and transmission facilities in Saudi Arabia. You will verify asset information, collect data, identify defects and ensure compliance with testing procedures and safety requirements.

The role requires hands-on experience with HV equipment, strict data traceability, and adherence to PTW/LOTO procedures.

Qualifications

• Minimum 5 years of HV asset inspection or substation field activity experience.
• Experience with transformers, breakers, CTs, PTs, isolators, cables or similar assets.
• Practical knowledge of field inspection procedures and diagnostic instruments.
• Ability to operate test equipment and collect accurate readings.
• Knowledge of visual inspection, thermography, oil sampling and defect identification.
• Understanding of calibration, documentation and data traceability.
• Familiarity with PTW, LOTO, switching and electrical safety requirements.
• OEM or test equipment training is a plus.
• Saudi driving licence if driving in KSA.

Responsibilities

• Execute approved field inspection and diagnostic testing plans.
• Verify equipment identification, asset numbers and nameplate details.
• Conduct visual inspections and complete inspection checklists.
• Collect calibrated test readings, photos, thermographic images, oil samples and evidence.
• Record equipment defects and abnormal operating parameters.
• Follow PTW, LOTO, switching and safety procedures.
• Maintain calibration records and chain-of-custody documentation.
• Ensure accurate data capture and traceability of inspection activities.
• Submit complete field inspection and testing reports.
• Elevate critical defects to discipline leads.
• Coordinate with site teams and support technical specialists.

Skills

Field inspections

Diagnostic testing

Thermography

Oil sampling

Data traceability

Electrical safety

Tools

Test equipment

Job description

Job Summary

The Field Inspection & Diagnostic Testing Engineer is responsible for carrying out field inspections and diagnostic testing of high-voltage electrical assets across substations and transmission facilities. The role involves verifying asset information, collecting inspection and test data, identifying defects, maintaining accurate technical records and ensuring all activities comply with approved testing procedures and site safety requirements.

Roles & Responsibilities

• Execute approved field inspection and diagnostic testing plans under the guidance of discipline leads.
• Verify equipment identification, asset numbers, nameplate details and technical specifications.
• Conduct visual inspections and complete prescribed inspection checklists.
• Collect calibrated test readings, photographs, thermographic images, oil samples and diagnostic evidence.
• Identify and record equipment defects, abnormal conditions and operating parameters.
• Follow approved Permit to Work (PTW), LOTO, switching and electrical safety procedures.
• Maintain test instrument calibration records and sample chain-of-custody documentation.
• Ensure accurate data capture, traceability and proper documentation of inspection activities.
• Maintain daily progress logs and submit complete field inspection and testing reports.
• Immediately elevate critical defects and safety-related findings to discipline leads.
• Coordinate with site teams and support technical specialists during asset condition assessments.

Mandatory Requirements

• Minimum 5 years of experience in HV electrical asset inspection, diagnostic testing or substation field activities.
• Relevant experience with high-voltage equipment such as transformers, circuit breakers, CTs, PTs, isolators, cables or other substation assets.
• Practical knowledge of field inspection procedures and diagnostic testing instruments.
• Ability to operate test equipment and collect accurate technical readings.
• Knowledge of visual inspection, thermography, oil sampling and defect identification.
• Understanding of equipment calibration, test documentation and data traceability.
• Knowledge of PTW, LOTO, switching procedures and electrical safety requirements.
• Relevant OEM or test equipment training preferred.
• NDT or thermography certification desirable.
• Saudi driving licence required if the role involves driving in KSA.