Operational Technology Engineer (1 year/ Plant/ Control systems / Automation / PCS7)

People Profilers Pte Ltd| Date Posted: 18-May-2020
EA Licence No: 02C4944|EA Personal Registration No: R1765345
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Job Nature:
Position Level:
Diploma, Bachelor's / Honours

Job Description


  • To provide Operational Technology or automation IT support for Singapore’s new plant, upgrade and maintenance projects and provide expert knowledge on all project Operational Technology topics so to ensure plant equipment is configured according operational requirement
  • Safeguard reliable control systems and Operational Technology device network communications within the LGS facility and to external company’s data centres
  • Deploy and maintain company defined cybersecurity controls on all in scope control system and Technology device network communications within the facility and to devices to ensure protection against cyberthreats and security KPIs are maintained
  • Responsible for the configuration and support of all Operational Technology device/control system IT components in the plant including Windows computer/servers running HMI/SCADA software, network/FWs switches and IoT device.
  • Attend to emergency callouts and provide night-shift support when required by the project
  • Collaborate with APAC/ASEAN and country Instrument and Automation teams to resolve day-to-day project problems.
  • Work with the Project Teams to develop Operational Technology /IT/control system requirements of all projects and modifications
  • Perform Operational Technology strategic planning for plant and project control system expansion, upgrading and renewal.
  • Provide support for integration engineering
  • Investigation and reporting of all site/project security incidents including malware attacks & security breaches


  • Degree in Electronics Engineering/Information Technology with min 5 years relevant experience working and maintaining plant OT environment
  • Hands on experience with the design, configuration and support of with Windows client operating systems, Cisco switches and firewalls, VMware ESXi virtualisation technologies, Microsoft Active Directory etc
  • First-hand experience with the deploying and supporting security controls such as McAfee ePO, WSUS patching, operating system hardening, Veeam backup and rolebased user access
  • Familiar with industrial control system standards such as IEC62443. NIST and SANS and their application into real world plant environments
  • Strong LAN and WAN network design and troubleshooting skills
  • Working knowledge of plant control system architectures and their operation including Siemens PCS7, Honeywell DCS, Wonderware InTouch, PLCs, OPC communications and Historian tools
  • Experienced and familiar with various phases of project works such as engineering, FAT and commissioning.
  • Familiar with Microsoft Office 365 tools.


All Successful candidates can expect a very competitive remuneration package and a
comprehensive range of benefits.

Interested applicants may wish to email your resume in a detailed Word format to
[Click Here to Email Your Resume]

We regret that only shortlisted candidates will be notified.

Cindy Char Sin Yi
[Click Here to Email Your Resume]
EA License Number: 02C4944
Registration Number: R1765345

People Profilers Pte Ltd
11 Collyer Quay, The Arcade, #13-01, Singapore 049317
Tel: 69509736

Company Overview
People Profilers Pte Ltd