# TECHNICIAN GRADE II -OPERATION AND MAINTENANCE OF WATER SYSTEMS at Tanzania Electric Supply Company Limited (TANESCO)

- Link: https://kilimanjaroyetu.com/2026/10/13/technician-grade-ii-operation-and-maintenance-of-water-systems-at-tanzania-electric-supply/
- Published: 2026-10-13T16:07:47+00:00
- Author: 

## Job Overview

**Employer:** Tanzania Electric Supply Company Limited (TANESCO)

**Advert reference:** Ajira #14455

**Role:** TECHNICIAN GRADE II -OPERATION AND MAINTENANCE OF WATER SYSTEMS

**Open posts:** 3 positions

**Published:** 13 October 2026

**Deadline:** 26 October 2026

**Salary scale:** TSS. 3

## Duties and Responsibilities

i. Conduct physical, chemical and biological water quality tests for domestic water,
wastewater, powerhouse water and other applicable water sources.

 ii. Determine and monitor appropriate treatment chemical dosages to support effective
water treatment and purification.

 iii. Monitor water treatment and supply systems and report water quality deviations,
abnormalities and equipment-related issues.

iv. Prepare technical specifications and requirements for treatment chemicals, laboratory
reagents, filtration materials and consumables.

v. Prepare and maintain accurate laboratory records and reports, including test 
results, trends, abnormalities and recommendations.

vi. Support compliance with applicable water quality, public health and regulatory
requirements and liaise with relevant authorities where required.

vii. Maintain laboratory equipment, instruments, reagents and consumables, including
proper storage, routine checks and calibration, and ensure safe handling and disposal
of chemicals and waste.

viii. Comply with Company HSE requirements, safe working practices and proper use
of PPE, tools and laboratory equipment.

 ix. Perform any other related duties as assigned by the Supervisor.

## Qualifications

Holder of National Technician Awards (NTA) Level 6 (Ordinary Diploma) in Water Quality
and Laboratory Technology or a relevant qualification from a recognized institution.
Computer literacy is mandatory.

## How to Apply

Submit your application through the official Ajira Portal. Use the advert reference
above if the portal opens at the vacancies list.