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Control Systems -Senior Engineer I (Vadodara)

Requisition ID:  227713


 Senior  Engineer - Control Systems


Performs assignments that will develop professional work knowledge and abilities through the application of standard engineering techniques, procedures and criteria.  Exercises limited but increasing judgment in performing assigned tasks.  Using prescribed methods, performs specific and limited portions of a broader assignment of an experienced engineer    .



A.  Supervision Received

  • Receives technical and administrative supervision from Engineering Group Supervisor.

B.  Supervision Exercised

  • Provide technical direction as appropriate to drafters, technicians and GETs and Junior Engineers who perform specific design support assignments..

C.  Contacts

Maintains contact with the immediate work group or discipline and interfaces with other disciplines as specifically directed



1. Preparation of Design Criteria for Controls and Instrumentation.

2. Thorough knowledge in sizing Pressure Safety Valves

3 Performs control valve, flow element and thermowell sizing calculations and basic preliminary analyses.

4. Preparation of Instrumentation Specification for Mechanical Packages and vendor print review

5. Development of Spec, MR and Vendor Print Review of Analyzer System, Fiscal Metering and Machine Monitoring Systems.

6. Assists in developing or reviews discipline material quantity estimates.

7. Preparation of Complex Loop Control Narratives, Cause and Effect Matrix for Process and F&G System, logic narratives.

8. Development of I/O data base for DCS, SIS, F&G and Mechanical Vendor Packages.

9. Preparation of Instrument Index, Data Sheet, Wiring and Loop Diagrams, Loop Folders, Calculation in Smart Plant Instrumentation.

10. Preparation of Technical Specification, Datasheet, Technical queries, Technical Bid, Analysis (TBA) of the various Supplier's offers for various instruments like: Transmitters, Temperature Elements, Mass flow meters, etc.

11. Preparation of Level Sketches and Cable Block Diagrams

12. Preparation of Instrument Installation Details, Bulk Material Take off and assist designers in Modelling of instruments, junction boxes and allocation of Remote I/O’s and Cross wiring between DCS Marshalling Cabinet and System Cabinets.

13.Participation in 3D Model Review Sessions, Hazop and SIL/LOPA Reviews.

14. Coordinates assigned work with other technical personnel as directed.

15. Participates in and fosters a work environment that is based upon openness, trust, communication, teamwork, empowerment, innovation, and satisfaction.



  1. Basic technical knowledge of Control System engineering in Oil and Gas. Field experience in executing Brownfiled and Greenfield projects is preferred. .
  2. Job knowledge of various types of field Instrumentation, DCS, PLC, Hazardous areas is essential.
  3. Design experience or Basic knowledge of DCS / PLC, Fiber optic and CAT 6 is essential.
  4. Basic awareness industry standards Application Programs such as SPI, Smart Plant, Flowel.
  5. Basic awareness of industry or regulatory standards and design criteria pertinent to the particular engineering discipline.
  6. Basic skills in oral and written communication.


The above is normally acquired through:

  • B Tech in Instrumentation & Control or Electronics and Communication from a recognized university
  • Candidate shall have 12-15 years of relevant Oil Gas & Chemical industry experience
  • People having US Registered Professional Engineer (RPE) Certfication or Certified Functional Safety Professional (CFSP) by Exida is preferred .


Bechtel is a trusted engineering, construction and project management partner to industry and government. Differentiated by the quality of our people and our relentless drive to deliver the most successful outcomes, we align our capabilities to our customers’ objectives to create a lasting positive impact. Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world's infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place.  

Bechtel serves the Infrastructure; Nuclear, Security & Environmental; Oil, Gas & Chemicals; and Mining & Metals markets. Our services span from initial planning and investment, through start-up and operations.