Site Commissioning Engineer

Description

Summary: Plan, execute, and validate on-site commissioning, start-up, and handover activities for mechanical, electrical, instrumentation, and control systems. Highlights: 1. Lead system start-up, troubleshooting, and root-cause analysis. 2. Validate I/O wiring, calibrate instruments, and verify control logic. 3. Enforce safety, conduct risk assessments, and ensure compliance. **Site Commissioning Engineer — Job Description** Role summary Plan, execute, and validate on‑site commissioning, start‑up, and handover activities for mechanical, electrical, instrumentation, and control systems to ensure safe, reliable transition from construction to operations. **Key responsibilities** * Site commissioning planning: develop site‑specific commissioning plans, schedules, checklists, and pre‑commissioning activities; define scope, resource needs, and acceptance criteria. * Pre‑commissioning: supervise inspection, cleaning, hydrostatic/pressure testing, flushing, purge operations, loop checks, and pre‑functional verifications. * Functional \& integrated testing: perform and witness functional, integrated, and performance tests for MEP, power distribution, HVAC, fire protection, PLC/DCS/SCADA, and other discipline systems. * Start‑up \& troubleshooting: lead equipment start‑up, execute system bring‑up sequences, diagnose faults, perform root‑cause analysis, and implement corrective actions. * Controls \& instrumentation: validate I/O wiring, calibrate instruments, verify control logic and HMI displays, and support PLC/DCS testing and tuning. * Safety \& site compliance: enforce site safety procedures, conduct risk assessments/JSA, ensure permit‑to‑work compliance, and maintain a safe work environment. * Documentation \& handover: produce and maintain commissioning records, test reports, punch‑lists, FAT/SAT documentation, as‑built markups, and O\&M handover packages. * Coordination \& communication: coordinate daily with construction, vendors, subcontractors, vendors, and client representatives to sequence activities and resolve interfaces. * QA/QC and acceptance testing: implement quality checks, witness vendor tests, verify installation to specifications, and support client acceptance tests. * Spare parts \& logistics: identify critical spares, manage on‑site tool and equipment needs, and monitor material availability affecting commissioning. * Training \& operator support: deliver operator/maintenance training, prepare SOPs, and support early operations during initial run periods. * Reporting \& escalation: report progress, issues, and risks to Commissioning Manager/Project Manager and escalate critical technical or schedule impediments. * Continuous improvement: capture lessons learned, refine site procedures, and contribute to commissioning checklists and workflows. **Required qualifications** * Experience: 3–8\+ years in commissioning, start‑up, or field engineering on construction projects (industrial, power, data center, buildings, oil \& gas, or infrastructure). * Technical skills: hands‑on knowledge of mechanical, electrical, control, and instrumentation systems; experience with loop checks, calibration, PLC/DCS testing, and functional testing. * Tools \& documentation: ability to read P\&IDs, single‑line diagrams, GA drawings, and follow engineering specifications; proficiency with commissioning/test instruments (multimeter, calibrator, pressure gauges). * Soft skills: strong problem‑solving, on‑site coordination, clear communication, and report writing. * Education/certifications: bachelor’s degree in engineering (mechanical, electrical, instrumentation) or equivalent experience; commissioning or safety certifications (CxP, ISA, NEBOSH) are a plus. * Mobility: willingness to work on site, including extended deployments and possible travel to remote locations. **Desired attributes** * Hands‑on, methodical, and safety‑minded. * Able to work under pressure and adapt to changing site conditions. * Detail‑oriented with strong documentation discipline. * Good interpersonal skills for coordinating multi‑discipline teams and subcontractors. Pay: QAR234\.17 \- QAR388\.05 per hour Work Location: On the road