Job Summary: We are seeking a skilled and experienced Calibration Engineer with expertise across multiple domains such as Electro Technical, Mechanical, and Thermal calibration. The ideal candidate will have hands-on experience in the calibration of instruments including energy meters, ammeters, voltmeters, clamp meters, HV equipment, as well as pressure, temperature, flow, mass, volume, speed, and sound measuring devices. A strong working knowledge of NABL ISO 17025:2017 standards is essential. This role also requires maintaining documentation, participating in NABL audits, and providing on-site calibration services when required. Key Areas of Expertise: Electro Technical Instruments: Energy meters, ammeters, voltmeters, clamp meters, high voltage equipment. Mechanical & Thermal Instruments: Pressure gauges, temperature sensors, flow meters, mass and volume instruments, speed sensors, sound level meters. Key Responsibilities: Perform calibration across multiple domains including electro-technical, mechanical, and thermal instruments. Maintain accurate and detailed calibration documentation in compliance with NABL ISO 17025:2017 . Participate actively in internal and external NABL audits. Travel to customer sites for providing on-site calibration services as needed. Preferred Skills & Competencies: In-depth knowledge of NABL ISO 17025:2017 standards and calibration procedures. Strong hands-on experience in multi-domain calibration processes. Excellent documentation and record-keeping skills with high attention to detail. Ability to work independently and manage field service calibrations.