Nairobi City Water and Sewerage Company (NCWSC) was incorporated in December 2003 under the Companies Act cap 486. It is a wholly-owned subsidiary of Nairobi City County with the main responsibility of providing and managing water and sewerage services in Nairobi, while the asset holding body, Athi Water Works Development Agency (AWWDA) is charged with the responsibility of developing key water and sewerage infrastructure. The Company is mandated to provide clean water and sewerage services to the residents of Nairobi City County, in a financially sustainable manner and within Government regulations. The City has an estimated population of 4.39 million by 2019 which is projected to grow to 5.9 million by 2022 according to Nairobi County Integrated Development Plan (CIDP) 2018-2022. As the mandated water and sewerage service provider in Nairobi City County, NCWSC has continued to enhance service provision by aligning itself to the Constitution of Kenya 2010; National Water Master Plan 2030 developed in 2013 by the Government of Kenya, identifying key multi-sectoral initiatives and projects to ensure sustainable availability and management of water and sanitation for all; Kenyan economic blueprint, Vision 2030’s under MTP III; Nairobi Integrated Urban Development Masterplan (NIUPLAN); the County’s Strategic Plan (2015-2025); Nairobi County Integrated Development Plan for (2018-2022); and Agenda 2030, the Sustainable Development Goals under agenda six. The Nairobi City Water and Sewerage Company is committed to ensuring that all stakeholders receive water regularly and efficiently and that the water reaching the customers is of highest quality.Job Purpose To supervise on-site and off-site meter testing, calibration, and verification activities, ensuring accuracy of customer meters, reporting and early detection of faulty or tampered with meters PRIMARY DUTIES/RESPONSIBILITIES OF METER TESTING TECHNICIAN (TEST BENCH/ON SITE TESTING SUPERVISOR) Supervise meter testing teams in conducting calibration, verification, and accuracy checks on customer and bulk meters. Plan and coordinate on-site meter inspection programs to detect underregistration, tampering, or malfunction.  Maintain accurate records of all tested, calibrated, and replaced meters, including certification and reporting. Analyze testing results and provide recommendations for meter management strategies to reduce commercial losses. Monitor and maintain meter testing bench and equipment Train staff and create awareness on correct meter handling, sizing, installation, and maintenance Train meter testing operators on proper use of testing equipment, calibration standards, and fraud detection techniques. Prepare monthly and periodic reports on metering accuracy, identified metering irregularities, and commercial loss reduction progress. Any other duty as maybe assigned by supervisor ACADEMIC QUALIFICATIONS: Diploma of Science or Technology in civil engineering, water engineering or Instrumentation or related field from a recognized learning Institution. EXPERIENCE: Minimum 2 years' experience in related field