💼 Full-Time Position

Operational Technology Cyber Engineer

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Flintex Consulting Pte Ltd
📍 singapore, singapore, Singapore
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Location
singapore, Singapore
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Posted
June 24, 2026
⏰
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Posted On 05/06/2026

Job Information

Work Experience 4-5 years

Technology

SGD 7500 - SGD 8500

City Singapore

State/Province Central Singapore

Job Description Key Responsibilities OT Security Design & Implementation
  • Develop and implement cybersecurity measures across operational technology environments within power generation and water treatment facilities.
  • Design and maintain OT network architecture, ensuring proper segmentation between IT and OT environments (including Purdue Model Levels 0-3.5).
  • Harden ICs assets such as HMIs, PLCs, RTUs, DCS, SCADA systems, and engineering workstations.
  • Ensure secure IT/OT integration and apply regular patching or compensating controls to OT assets.
  • Conduct risk assessments and ensure compliance with NIST CSF, ISO 27001:2022, and Singapore's CII regulations (CCoP by CSA, WSCP by PUB).
  • Support alignment with Com...