ProjecTTech تعلن عن وظيفة فني إشارات في الرياض

Sector: Rail & Infrastructure

Project Type: Main Line Railway Operations & Maintenance (O&M)

Core Technology: ETCS Level 1 / Conventional Interlocking & Trackside Equipment

Location: Riyadh, KSA

We are looking for a qualified Signaling (SIG) Technician to join our maintenance team on a major main-line railway network. The successful candidate will be responsible for executing preventive and corrective maintenance, troubleshooting trackside signaling equipment, performing routine system checks, and supporting field tests to ensure maximum operational safety and network availability.

• Execute daily, weekly, and monthly preventive maintenance tasks on trackside signaling installations according to maintenance schedules.
• Perform corrective maintenance, fault diagnosis, and rapid incident response on signaling equipment to minimize train delays.
• Maintain and repair track circuits, point machines, signal heads, axle counters, and ETCS Level 1 balises (Eurobalises) and Lineside Electronic Units (LEU).
• Conduct routine voltage, current, insulation, and signal loop testing using calibrated measurement instruments.
• Assist signaling engineers during field testing, system upgrades, retrofits, and commissioning activities.
• Complete daily maintenance logs, fault reports, and work orders within the Computerized Maintenance Management System (CMMS).
• Strictly observe railway safety regulations, track occupation rules, Permit-to-Work (PTW) protocols, and HSE guidelines.

• Education: Technical Diploma or Associate Degree in Electrical, Electronic, Mechanical, or Automation Engineering.
• Experience: Minimum 3 to 5 years of hands-on experience in railway signaling maintenance, specifically on Main Line operations.
• Technical Knowledge:
• Solid practical understanding of ETCS Level 1 trackside architecture (Eurobalises, LEU, LEU-to-Signal interfaces).
• Strong working knowledge of point machines (electro-hydraulic or electro-mechanical), track circuits, axle counters, and relay or electronic interlocking systems.
• Proficiency in reading electrical schematics, signaling plans, and wiring diagrams.
• Language: Good working proficiency in English (written and spoken). Arabic is a plus.

• Prior experience on Middle East or GCC railway O&M projects.
• Valid track safety and rules certification (Track Possession / PTW awareness).
• Ability to work in shift rotations, including night shifts and emergency call-outs.