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Electrical Testing Engineer - Substations

CSI Global
Riyadh, Saudi Arabia Posted Oct 10, 2026
Full-timeOn-site

About this role

Job Title: Electrical Testing Engineer (Substation Systems)

Employment Type: Full-Time | On-Site

About CSI Global:

At CSI Global, we specialize in delivering advanced electromechanical, testing, and commissioning services across the GCC and Globally. We power infrastructure through technical excellence and engineering innovation. Join a team committed to shaping the future of transmission and energy systems in the region.

Position Overview:

We are seeking a skilled Electrical Testing Engineer (Substation Systems) to join our high-performance team focused on delivering advanced commissioning and testing services across industrial and infrastructure projects. This role is essential for ensuring the safe, efficient, and standards-compliant operation of LV Switchgear, Panels, and Protection Systems.

Key Responsibilities:

  • Perform detailed electrical testing and diagnostics on LV Switchgear and Control Panels.
  • Conduct testing and verification of Current Transformers (CTs), Voltage Transformers (VTs), and Circuit Breakers (CBs) in line with project specifications and international standards.
  • Utilize specialized test instruments to assess functionality, accuracy, and protection performance.
  • Document all testing procedures, parameters, and results in formal reports.
  • Coordinate with QA/QC, commissioning teams, and client representatives to resolve anomalies.
  • Support test setup, safety assessments, and calibration procedures before live energization.

Qualifications:

  • Bachelor’s Degree in Electrical Engineering or related field.

  • Minimum 5 years of relevant experience electrical testing.

  • SEC (National Grid KSA) Approved Engineers will be prioritized.

  • Proven experience in electrical testing and commissioning—especially LV systems.

  • Proficiency in using the following equipment is mandatory:

  • CT Analyzer (e.g., Omicron)

  • CPC 100

  • MOM 200 (for contact resistance testing)

  • Strong understanding of electrical protection systems, schematics, and test procedures.

  • Ability to work in a fast-paced site environment with strict safety and quality compliance.

Preferred Qualifications:

  • Previous experience in testing roles for industrial, utility, or infrastructure projects in the GCC.
  • Familiarity with IEC and IEEE standards for protection testing.

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