Instrument Sr. Technician

Apr 28, 2026
Kota Cilegon
Description: 

JOB DESCRIPTION : 

  • Install, test, calibrate, and maintain a wide range of instruments such as pressure transmitters, flow meters, temperature sensors, level transmitters, and control valves.
  • Perform calibration of instruments (pressure, temperature, flow, level, etc.).
  • Perform preventive and corrective maintenance on instruments according to schedules.
  • Instruct and lead fresh technician in training.
  • Supervise subcontructor work related maintenance work.
  • Follow manager/leader instructions
  • Comply with HSE regulation, all internal policies, procedures, and compliance standards(such as: ISO, Halal, K3, LOTO, PPE, permit to work, and etc.)
  • Participate in safety briefings and toolbox meetings
  • Lead by example in promoting a strong safety culture.
  • Prepare detailed service reports, incident investigations, and reliability improvement recommendations.
  • Maintain documentation of maintenance activities, calibration certificates, and test results.
  • Report issues to supervisors

 

Job Requirements

  • Min. D3 or Associate Degree in Instrumentation, Electronics, Electrical Engineering, or a related technical field.
  • Minimum 3-5 years of experience as an Instrument Technician in industrial or manufacturing environments.
  • Good understanding of instrumentation fundamentals, control systems, and process measurement principles.
  • Familiarity with common instruments such as transmitters, analyzers, sensors, and control devices.
  • Ability to use calibration and testing equipment effectively.
  • Basic computer skills and familiarity with DCS/PLC interfaces.
  • Certification in instrumentation calibration and maintenance (Preferred).
  • Experience with specific brands of instruments (e.g., Emerson, Honeywell, Siemens).
  • Knowledge of safety and quality standards such as ISO, OSHA, or equivalent.
  • Experience in maintenance of the bagging system and automated warehouse is a plus.
  • Ability to work independently and in a team environment.
  • Good communication skills.
  • Strong problem-solving skills and attention to detail.
  • Have experience for shift-based working and willing to work shifts
  • Willing to be located in Merak Plant (Cilegon)