Instrumentation Engineer

Instrumentation Engineer

Key Responsibilities:

Design & Engineering

• Design and estimation of power, control, and instrumentation systems for engine/motor-driven compressors across various gas applications (LNG, CNG, Biogas, Nitrogen).
• Preparation and revision of

  Piping & Instrumentation Diagrams (P&IDs)

  using

  AutoCAD Electrical

  or

  Medusa

  software.
• Develop detailed engineering documents including:
• Instrument specifications based on contract and process requirements.
• Instrument hook-up diagrams and Bills of Materials (BOMs).
• Junction Box (JB) and Cable Schedules.
• Cable tray, earthing, and instrument/panel location layouts.
• I/O lists, Alarm/Trip lists, Logic Diagrams, Loop Diagrams, Control Narratives, and Cause & Effect (C&E) matrices.

Systems & Instrumentation

• Hands-on experience with

  BN3500 vibration monitoring systems

  , including the selection of probes, monitoring cards, and configuration.
• Proficiency in

  PLC systems

  (Allen Bradley / Siemens), including programming and troubleshooting.
• Experience using

  SPI (SmartPlant Instrumentation)

  Intools for database-driven instrumentation design.
• Knowledge of communication protocols such as

  Modbus, Profibus, and Foundation Fieldbus

  .

Compliance & Standards

• Selection and specification of instruments for hazardous areas (Zone 1 / Zone 2) based on IEC/ATEX guidelines.
• Familiarity with international standards such as

  IEC, ISA, UL, API, NFPA, ISO

  for instrumentation and control systems.
• Understanding of control panel design for UL/IEC standards.

Project Management & Coordination

• Preparation of E&I project activity schedules and tracking of engineering man-hours.
• Participation in

  HAZOP, SIL studies

  , and review meetings with clients and consultants.
• Active coordination with clients, consultants, and suppliers for technical discussions and documentation approvals.

Electrical Integration

• Preparation of motor datasheets and

  VFD specifications

  .
• Knowledge of

  LT & HT motors

  and starter types (DOL, Star-Delta, Soft Starter).
• Integration of electrical and instrumentation components in control systems.
  

Required Skills & Competencies:

• Strong knowledge of

  instrumentation systems

  in hazardous and non-hazardous environments.
• Excellent command over

  AutoCAD Electrical / Mechanical

  .
• Advanced proficiency in

  MS Excel

  for calculations, BOMs, and schedules.
• Advantageous: Knowledge of

  EPLAN Software (P8 Professional & Panel Pro)

  .
• Strong analytical and problem-solving skills.
• Effective communicator with ability to collaborate across departments and external teams.