Control System Engineer

Key Summary

Support PV/biomass EMS project as a hands-on Control System Engineer. The role will assist the EMS Lead with SCADA/RTU coordination, field signal integration, communication testing, FAT/SAT support, commissioning preparation and documentation.

Key Responsibilities

. Support review of EMS/SCADA/RTU architecture, I/O list, tag list and network layout.

. Assist with SCADA tag, alarm, trend, report, screen and user-access configuration.

. Support PLC/RTU/PAC, remote I/O, Modbus TCP/RTU, RS485 and Ethernet communication testing.

. Assist with I/O loop checks, dry contact signals, meter data, field device status and troubleshooting.

. Support integration coordination for PV/BESS, biomass, diesel generator, power meters, weather station, MV switchgear status and remote I/O points.

. Prepare and maintain documentation such as I/O tracker, tag tracker, test records, punch list and handover files.

. Support FAT, SAT, commissioning and O&M handover together with APECO, Kraftia, vendors and site team.

Job Requirement

. Diploma or Degree in Electrical, Electronics, Automation, Instrumentation, Mechatronics, Computer Engineering or related field.

. Fresh graduate with strong internship/project experience may be considered 1 to 3 years experience is preferred.

. Basic hands-on knowledge of PLC,RTU, SCADA/HMI, remote I/O, instrumentation or industrial control systems.

. Basic understanding of Modbus,RS485, Ethernet, digital/analog signals, relay/dry contact signals and control wiring.

. Able to read basic SLD, control architecture, wiring diagram, I/O list, cable schedule and technical manuals.

. Good Excel/documentation skills and willingness to learn project-specific EMS/SCADA systems.

Advantage / Nice to have

. Exposure to Advantech Web Access SCADA, AMAX controller/PAC, AMAX-5000 I/O or ADAM remote I/O modules.

. Exposure to CODESYS, IEC 61131-3PLC programming, OPC UA, MQTT, SQL/database, historian or dashboard/ reporting tools.

. Experience in solar PV, BESS, powerplant, substation, data centre EPMS/BMS or industrial automation projects.

. Experience with industrial switches, CAT6, fiber/SFP links, site commissioning, FAT/SAT or troubleshooting.

Candidate Profile

. Hands-on, practical and willing to learn suitable for junior to normal/mid-level engineer.

. Comfortable working with both software and field hardware: SCADA screens, controller/I/O devices, cables, terminals and test records.

. Good communication and documentation discipline able to coordinate with internal team, vendors and site personnel.

Scope

The role supports EMS/SCADA monitoring, metering, alarm/event acquisition, data logging, reporting, communication and approved supervisory control where required. Protection functions, trip logic and fault clearing remain under protection relays, switchgear circuits, equipment PLCs and OEM/vendor systems.