Process Engineering Head – O&M

Larsen & Toubro • Chennai, Tamil Nadu • Posted July 10, 2026

About the Role

To lead the Process Engineering function in the O&M Department, ensuring effective monitoring, performance optimization, and continuous improvement of all treatment plants including WTPs, STPs, sludge and biogas systems, and advanced treatment technologies. The Process Head will lead a team of Site Process Engineers across various O&M Projects, provide technical leadership, ensure process compliance, and drive operational excellence.

Key Responsibilities:

  • Continuously monitor the performance of all Water Treatment Plants (WTPs), Sewage Treatment Plants (STPs), Ozonation systems, sludge management systems, and biogas generation units.
  • Identify performance gaps and take corrective/preventive actions to enhance treatment efficiency and reliability.
  • Lead process audits and implement optimization strategies for energy, chemical, and resource efficiency.
  • Act as the technical authority for diagnosing and resolving complex process issues across al...