Principal Engineer ICSS - Instrument

Design & Engineering Execution

• Leads the engineering design of ICSS systems including DCS, SIS, FGS.
• Executes design for complex control and safeguarding systems across all units.
• Ensures technical compatibility and integration of all ICSS interfaces.
• Designs and supports instrumentation and control for packaged equipment.
• Ensures ICSS architecture, infrastructure, protocols, and control strategies meet project requirements.
• Prepares and updates ICSS specifications and drawings.
• Reviews and approves engineering documents such as: ICSS design philosophy, specifications, architecture, and system configuration, Process Control Narratives, Cause & Effect Diagrams, Sequence & Logic Diagrams, Safety Requirement Specifications (SRS), SIL Verification Procedures & Reports, Alarm Management strategies and Graphic Display sketches, Instrument Index, I/O lists, and Instrument Wiring/Connection Diagrams, Instrument Building/Room Layouts and Cabinet Layouts, Design inputs to ICSS vendors and inquiry packages including requisitions

Interface & Communication

• Coordinates with internal disciplines (Electrical, Building, HSE, Piping, Painting, Civil, Insulation).
• Interfaces with clients, vendors, and engineering subcontractors.
• Aligns design interfaces with internal teams (field instruments, analyzers, construction design).
• Prepares, checks, and approves technical bid evaluation reports.
• Prepares technical correspondence and queries to clients.

Documentation & Review

• Reviews vendor documents and provides approvals.
• Attends meetings related to ICSS design and project coordination.
• Participates in HAZOP and SIL classification meetings.

Testing & Site Work

• Leads Factory Acceptance Tests (FAT) at vendor facilities.
• Plans and executes Site Acceptance Tests (SAT) and pre-commissioning activities.
• Performs field engineering work at construction sites or module fabrication yards.
• Conducts sequence and logic testing during commissioning.

Leadership & Coordination

• Reports to the Instrumentation and Control (I&C) Lead Engineer.
• Coordinates with the I&C Lead Engineer for resource planning and progress tracking.
• Manages engineering subcontractors and ensures alignment with project requirements.
• Responsible for manpower planning and execution man-hours under his control.
• Ensures engineering deliverables are completed as per schedule and project milestones.
• Acts as the primary technical focal point for correspondence between client and JGC as well as vendors and JGC.
• Resolves technical issues between JGC and client related to ICSS design.
• Manages project changes and ensures their effective implementation in ICSS design.

Reporting & Monitoring

• Responsible for progress reporting against Level 3 schedule.
• Monitors overall progress of system design activities to meet milestone schedules.
• Ensures that progress supports overall project scope and timeline

Other Duties

• Performs other necessary tasks as requested or instructed by supervisors.

• Leads the engineering design of ICSS systems including DCS, SIS, FGS.
• Executes design for complex control and safeguarding systems across all units.
• Ensures technical compatibility and integration of all ICSS interfaces.
• Designs and supports instrumentation and control for packaged equipment.
• Ensures ICSS architecture, infrastructure, protocols, and control strategies meet project requirements.
• Prepares and updates ICSS specifications and drawings.
• Reviews and approves engineering documents such as: ICSS design philosophy, specifications, architecture, and system configuration, Process Control Narratives, Cause & Effect Diagrams, Sequence & Logic Diagrams, Safety Requirement Specifications (SRS), SIL Verification Procedures & Reports, Alarm Management strategies and Graphic Display sketches, Instrument Index, I/O lists, and Instrument Wiring/Connection Diagrams, Instrument Building/Room Layouts and Cabinet Layouts, Design inputs to ICSS vendors and inquiry packages including requisitions
• Coordinates with internal disciplines (Electrical, Building, HSE, Piping, Painting, Civil, Insulation).
• Interfaces with clients, vendors, and engineering subcontractors.
• Prepares, checks, and approves technical bid evaluation reports.
• Attends meetings related to ICSS design and project coordination.
• Participates in HAZOP and SIL classification meetings.
• Leads Factory Acceptance Tests (FAT) at vendor facilities.
• Plans and executes Site Acceptance Tests (SAT) and pre-commissioning activities.
• Performs field engineering work at construction sites or module fabrication yards.
• Conducts sequence and logic testing during commissioning.