CCTV & Security Systems Technician — Calibration & Repair

RN Care Pte. Ltd. in Singapore is seeking a service engineer to perform calibration, repair, and maintenance of spectrophotometers, color readers, illuminance meters, and light meters.

You will execute adjustments, alignments, replacements, and repairs per manuals and factory guidelines. You will provide precise technical support by phone and email, ensure accurate data entry, and document all repair and calibration activities.