RTU Maintainence Engineer

Avanceon is looking for an experienced RTU Maintenance Engineer to support industrial automation and SCADA projects in Qatar. If you enjoy hands-on work with RTUs, PLCs, and control systems, this role is for you.

Responsibilities

• Perform preventive, corrective, and predictive maintenance of RTU, PLC, and SCADA systems(Water, Wastewater and Infrastructure projects)
• Troubleshoot and resolve automation system faults to minimize downtime
• Conduct system health checks, backups, firmware updates, and configuration management
• Modify and optimize RTU logic as per operational needs
• Integrate RTUs with PLCs and SCADA systems using standard protocols
• Prepare maintenance reports, documentation, and Root Cause Analysis (RCA) reports
• Maintain and troubleshoot control panels, instrumentation, and field devices
• Maintain technical documentation and maintenance records
• Support engineering teams and contribute to continuous improvement

Requirements

• Minimum 5+ years of hands-on experience in RTU, PLC, and SCADA maintenance
• Bachelor’s degree/Diploma in Electrical, Electronics, Instrumentation, or Automation Engineering
• Hands-on experience on TBOX RTUs and PLC platforms: Schneider M580, Rockwell ControlLogix/CompactLogix, Siemens S7-300/400/1500, PCS7

Strong troubleshooting and site coordination skills

• Familiarity with industrial communication protocols, Modbus RTU/TCP, BACnet MSTP, OPC, MQTT, DNP3
• Capable of working independently on-site, supporting 24/7 operations, while maintaining high safety, quality, and operational standards.
• Valid Qatar Driving License

Preferred

• Work on large-scale automation and infrastructure projects
• Exposure to advanced RTU, PLC, and SCADA technologies
• Career growth within a leading multinational automation company