Batas waktu lamaran sudah berakhir! 02 Februari 2026
Sr. Instrumentation Control Technician
Bidang Manufaktur dan Produksi
Dibutuhkan 1 Orang
Gaji Rp6Jt - Rp8Jt
PendidikanSMK
Jenis Pekerjaan Full time
Batas Waktu02 Februari 2026
Jenis Kelamin Laki-laki
Diposting02 Jan 2026 08:57
LokasiRawa Arum, Gerogol, Kota Cilegon, Banten, Indonesia
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)
Lowongan Dari :
PT Lotte Chemical Indonesia Cilegon
Jl. Raya Merak Km. 116, Desa Rawa Arum, Pulomerak, Gerem, Cilegon, Kota Cilegon, Banten