Electrical and Instrumentation Engineer

Overview

Responsibilities

• Develop and review electrical engineering deliverables including:
• + Single-Line Diagrams (SLD), load lists
• + Earthing and lightning protection layouts
• + Power distribution layouts
• + Cable sizing calculations, cable schedules, and termination schedules
• + MCC, DB, transformer, and related equipment specifications
• Evaluate vendor quotations and prepare technical bid evaluations.
• Review vendor documents such as GA drawings, wiring diagrams, and type test reports.
• Supervise site activities including:
• + LV/MV equipment installation
• + Cable routing, laying, termination, and earthing works
• + Electrical testing (IR, HV, continuity, functional checks)
• Support energization activities, motor solo runs, loop checks, and overall commissioning.
• Develop and review instrumentation design deliverables:
• + P&IDs, Instrument Index, I/O lists
• + Datasheets for field instruments and analyzers
• + Hook-up drawings, loop diagrams, cable schedules, JB schedules
• Select, size, and specify field instruments and analyzers in line with process requirements.
• Prepare RFQs, review vendor proposals, and perform technical/commercial bid evaluations.
• Review vendor documents, participate in FAT, and handle technical clarifications.
• Supervise field installation, calibration, loop checking, and functional testing activities.
• Support plant commissioning, troubleshoot instrumentation issues, and verify performance.
• Develop and review control system engineering documents including:

+ Control Philosophy, Functional Design Specification (FDS)

• + Cause & Effect (C&E) Matrix, Control Sequence Tables (CST)
• + Alarm and trip schedules
• + PLC/DCS architecture and communication network diagrams
• Configure PLC/DCS/SCADA/HMI systems including:
• + Logic development, interlocks, sequences
• + HMI graphics, historian setup, reporting, and alarms configuration
• Review control panel designs and wiring diagrams.
• Lead and participate in FAT and SAT for PLC- and SCADA-based systems.
• Coordinate interlock testing, control logic verification, and system commissioning.

Requirements

• Bachelor’s degree in Electrical, Electronics, Instrumentation, or related engineering discipline.
• 5 to 10+ years of relevant experience in electrical, instrumentation, and control systems engineering.
• Strong knowledge of international standards including IEC, ISA, IEEE, ATEX, SIL, HAZOP.
• Hands‑on experience with PLC/DCS platforms such as Siemens, Schneider, Allen Bradley, Yokogawa.
• Solid understanding of MV/LV switchgear, transformers, motors, and motor starters.
• Practical experience in engineering deliverables, vendor document review, FAT/SAT, site supervision, and commissioning.
• Gradiant is an equal opportunity employer.
• Qualified applicants will be considered without regard to race, color, religion, creed, gender, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.