Sr. Instrumentation Control Technician
Deskripsi Pekerjaan
- Lead installation, integration, and commissioning of new automation equipment and control panels.
- Lead complex troubleshooting efforts involving PLC logic, I/O systems, field devices, and communications.
- Maintain and troubleshoot PLCs, DCS, SCADA, HMIs and industrial networks.
- Ensure proper functioning of control loops, communications, hardware, and software components.
- Perform preventive and corrective maintenance on control system according to schedules.
- Perform system backups, firmware updates, and configuration management.
- Troubleshoot instrumentation faults and carry out repairs or replacements as needed.
- Assist engineers in developing and modifying PLC, HMI, and SCADA applications (ladder logic, function block, structured text).
- Implement minor logic changes, alarm configuration updates, and HMI modifications within authorized limits.
- Participate in control logic reviews, factory acceptance tests (FAT), and site acceptance tests (SAT).
- Instruct and lead fresh technician in training.
- Supervise subcontructor work related maintenance work.
- Follow safety procedures (LOTO, PPE, permit to work)
- Ensure work complies with standards and company procedures
- Participate in safety briefings and toolbox meetings
- Lead by example in promoting a strong safety culture.
- Execute inhibit/override of interlock system
- Prepare detailed service reports, incident investigations, and reliability improvement recommendations.
- Update instrument history records
- Report issues to supervisors
- Maintain accurate documentation including wiring diagrams, P&IDs, logic drawings, and network layouts.
Persyaratan Khusus
- Min. SMK/D1/D2 in Instrumentation / Automation / Metrology / Mechatronics with min. 10 years experience in hands-on control systems in Petrochemical, oil & gas, power, manufacturing, mining; or.
- D3/D4 in Instrumentation / Automation / Metrology / Mechatronics with min. 5 years experience in hands-on control systems in Petrochemical, oil & gas, power, manufacturing, mining; or.
- S1 in Instrumentation / Automation / Metrology / Mechatronics with min. 3 years experience in hands-on control systems in Petrochemical, oil & gas, power, manufacturing, mining
- Good understanding in control systems (PLC, DCS, SCADA, HMI and SIS) and Control Logic.
- Good understanding in automation platform (Allend-Bradley, Siemens, Honeywell, Yokogawa, Emerson, Schneider, ABB, GE, DeltaV)
- Good understanding in instrument control (signal types, control valve operation, positioners, actuators, PID control, feedback loops, cascade, ratio, feedforward control strategies.).
- Certification in instrumentation calibration and maintenance.
- Knowledge of safety and quality standards such as ISO, OSHA, or equivalent.
- Ability to work independently and in a team environment.
- Good communication skills
- Strong problem-solving skills and attention to detail.
- Willing to be located in Merak Plant (Cilegon)
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