Job Description Roles & Responsibilities Lead instrumentation scope across all project phases: FEED, detailed design, procurement, construction, commissioning. Develop and review instrumentation design documents: datasheets, specifications, I/O lists, loop diagrams, and control philosophies. Ensure designs meet international codes (e.g., IEC, ISA, API, ISO) and client-specific standards (e.g., ADNOC). Provide technical support during offshore installation, pre-commissioning, and commissioning phases