FMCS / Siemens PCS7 Operations & Maintenance Engineer

2 weeks ago

Samut Prakan, Samut Prakan, Thailand evantis talent solutions Full time

FMCS / Siemens PCS7 Operations & Maintenance Engineer (12-Month Contract – Extendable)

Location

Bangkok / Samut Prakan (On-site, weekdays)

Contract Type

12-month contract (extendable)

Role Overview

We are hiring an experienced FMCS / Siemens PCS7 Operations & Maintenance Engineer to support a large industrial facility environment. This is a hands-on role focused on daily system monitoring, preventive maintenance, breakdown support, reporting, and project support within a live BAS / FMCS environment.

Key Responsibilities

  • Perform daily operation checks on BAS / FMCS / PCS7 systems
  • Monitor alarms, trends, and system performance (WinCC / PCS7)
  • Troubleshoot breakdowns and support incident resolution (target response within 2 hours)
  • Carry out scheduled preventive maintenance (PM) and weekly system backups
  • Maintain PLC/IO monitoring points, termination lists, alarm & trend log files
  • Support data extraction and reporting (energy / consumption / system logs)
  • Assist with project support activities (point mapping, alarm configuration, graphics updates, testing & commissioning)
  • Coordinate with internal teams and external vendors / OEM partners when required

Requirements

  • 5+ years of experience in Automation / Control Systems / PCS7 / FMCS support
  • Strong hands-on experience with Siemens PCS7 and WinCC
  • Experience supporting live industrial systems (O&M / troubleshooting)
  • Good understanding of PLCs, instrumentation, field devices, and industrial networks
  • Able to work on-site weekdays and support weekend on-call structure (as required)

Nice to Have

  • Experience in semiconductor, manufacturing, large facility environments
  • Basic knowledge of SQL / database interaction
  • Exposure to integration work (protocols, interfacing, third-party systems)

Working Model

  • On-site support (Monday–Friday)
  • Weekend / public holiday support may be required

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