
Manager / Assistant Manager - C&I
- Mumbai, Maharashtra
- Permanent
- Full-time
- Lead and support instrumentation engineering activities for multiple global and domestic projects, ensuring technical excellence, cost-effectiveness, and timely delivery.
- Review and interpret client specifications, develop technical queries, clarifications, and deviations.
- Prepare and review P&IDs in coordination with the Process Engineering team, ensuring comprehensive scope coverage.
- Develop Instrument Specification Sheets for control valves, shut-off valves, transmitters, analyzers, and sensors.
- Supervise and guide drafting teams in developing hook-up diagrams, cable block diagrams, panel GAs, wiring diagrams, and JB layouts.
- Prepare detailed BOMs for installation hardware, junction boxes, cables, and local control panels (including BMS PLC).
- Generate key deliverables such as Instrument Index, I/O Lists, Utility Lists, Cable Schedules, and Termination Details.
- Collaborate with mechanical/piping disciplines for 3D model integration and layout finalization; participate in model review sessions.
- Evaluate vendor offers, lead technical discussions, and close technical clarifications.
- Review vendor documents post-order and support procurement and project teams during execution.
- Participate in client meetings including Kick-off, HAZOP, SIL, and FAT for BMS/PLC and packaged systems.
- Coordinate with global Zeeco offices, proactively addressing engineering and project execution challenges.
- Contribute to development of control narratives, cause & effect charts, and logic diagrams.
- Maintain budget estimates for instrumentation scope and highlight deviations with proposed mitigations.
- Support proposal engineering and pre-bid efforts with material take-offs, estimations, and technical inputs.
- Continuously improve internal engineering processes and mentor junior engineers.
- 8-15 years of experience in design and detailed engineering of instrumentation systems for Oil & Gas or combustion-related projects.
- Strong understanding of hazardous area classifications and protection methods per NEC and IEC.
- Familiarity with NFPA 85 / NFPA 86, ISA standards (ISA S5.1, S5.2, S5.4, S5.5), and ASME codes.
- Experience with safety systems (SIL, SIS) per IEC 61508/61511.
- Proficient in sizing and selection of control and shut-off valves (FCI 70-2), flow elements (ISO 5167), sensors, and transmitters.
- Knowledge of volumetric and mass flow meters, valve testing standards (API RP550, 551, 554, 598).
- Experience with Factory Acceptance Testing (FAT) of PLC/BMS systems and process skids.
- Ability to lead and participate in HAZOP and SIL review sessions.
- Strong interpersonal, negotiation, and communication skills - both verbal and written.
- Team-oriented with a proactive, hands-on approach to problem solving and knowledge sharing.