Purpose/Objective

This role is responsible to manage the continuous availability, reliability, and functionality of DCS and PLC systems.

This includes scheduling and performing regular system backups, maintenance, and troubleshooting, as well as coordinating with OEMs for system upgrades.

The role also involves managing hardware and software resources, network integrity, and cybersecurity measures to prevent data loss and system vulnerabilities.

Key Responsibilities of Role

Lead - DCS_PLC (Distributed Control System_ Programmable Logic Control) System Reliability and Maintenance: Ensure the availability and functioning of all control loops in auto mode, maintaining reliability of equipment protection under BTG.

Schedule and execute regular backups of DCS and PLC systems to prevent data loss.

Perform routine maintenance and troubleshooting of DCS and PLC hardware to minimize downtime.

Monitor system alarms daily and ensure the healthiness and redundancy of systems.

Coordinate with Original Equipment Manufacturers (OEMs) for annual maintenance activities and system upgrades.

Manage the proper functioning of Operator Workstations (OWS) and Engineering Workstations (EWS).

Maintain periodical backups and availability of historian systems for data integrity and recovery.

Hardware and Software Management: Manage the availability of DCS and PLC hardware and software, including necessary spares for emergency replacements.

Maintain up-to-date DCS and PLC licenses and manage renewals to avoid operational disruptions.





Conduct patch updates of DCS and PLC software to address vulnerabilities and enhance system performance.

Upgrade DCS and PLC systems proactively to prevent obsolescence and maintain compatibility with new technologies.

Network and Cybersecurity: Manage the storage, backup, and restoration of systems in compliance with cybersecurity policies.

Ensure the healthiness and redundancy of the DCS and PLC network, preventing single points of failure.

Oversee the transfer of data to third-party systems, such as Pi servers, ensuring secure and reliable communication.

Review and strengthen network security measures to protect against cyber threats and unauthorized access.

Business Sustainability: Implement and Follow IMS, AWMS, DISHA and CHETNA guidelines within the department.

Promote the safety of personnel and equipment through rigorous training and strict adherence to safety protocols.

Implement risk management practices to mitigate potential hazards and ensure operational continuity.

Develop and maintain emergency response plans to address potential incidents swiftly and effectively.

Ensure adherence to statutory compliances and regulations.

Implement MoC (Management of Change) protocols to ensure safe and compliant modifications to equipment and processes.





Provide support for Root Cause Analysis (RCA), Failure Mode and Effects Analysis (FMEA), Zero Forced Outage (ZFO) to enhance system reliability.

Implement field related ZFO action items and AWMS for continuous improvement in maintenance practices.

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Digitization and Automation: Execute comprehensive digitization strategies and automation solutions to optimize operational efficiency.

Implement process and system improvements, adopting newer technologies and innovative ideas.

Drive the implementation of digital transformation initiatives.

Analyse data trends and system performance to identify opportunities for automation and digitization enhancements.

Key Stakeholders - Internal: Setting & Sustainability Techno Commercial Operations & Maintenance Security Stores Support Functions ENDORSE ENOC Key Stakeholders - External: Vendor

Technical Competencies

Control Loop tuning and Optimisation-APL,Digitization and Automation-APL,Emergency Response-APL,Instrument Calibration and Maintenance-APL,Inventory and Spares Parts Management-APL,Performance and Root Cause Analysis-APL,Process Control Systems-APL,Safety Instrumented Systems (SIS)-APL

Qualifications and Experience

Educational Qualification: Bachelor's degree in C&I; or Electronics & Communication or equivalent degree.

Work Experience (Range of years): 6+ years of experience in industrial automation, specifically with DCS and PLC systems.

Preferred Industry: Experience in the power generation, petrochemical, oil and gas, or heavy industrial sectors.

📌 Lead - C&I Maintenance (Waidhan)
🏢 Adani Group
📍 Waidhan