Vacancy title:
Technical Assistant – Waste Water III

[Type: FULL_TIME, Industry: Professional Services, Category: Science & Engineering, Installation, Maintenance & Repair, Civil & Government]

Jobs at:
Mathira Water and Sanitation Company

Deadline of this Job:
Friday, September 25 2026

Duty Station:
Nyeri | kenya

Summary
Date Posted: Wednesday, September 16 2026, Base Salary: Not Disclosed

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Learn more about Mathira Water and Sanitation Company
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JOB DETAILS:

MAWASCO was incorporated in July 2005 under the Kenya Companies Act Chapter 486 and became operational in December the same year when it signed a Service Provisional Agreement (SPA) with Tana Water Services Board (TWSB) now Tana Water Works Development Agency (TWWDA) in line with the Water Act 2002.

Job Purpose

To carry out effective operations and maintenance of the sewer network and treatment plants as may be assigned from time to time by the supervisor.

Key Responsibilities

• Undertake operations and maintenance of the sewer network and trunk sewer lines, pump stations and treatment works
• Attend to sewer blockages and other faults in the system and rectify in a timely and economic manner
• Prepare records of the operations
• Undertake preventative maintenance to ensure proper functionality and maintenance of the sewer network, equipment and plants
• Control the operational valves within the treatment facilities
• Timely removal of screens and grit in the treatment processes
• Monitor waste water influent at the inlet
• Conducting regular sewer network patrol and reporting on any fault(s)
• Train students on attachment

Qualifications

• Certificate in water supply/plumbing from a recognized institution, Trade test certificate in plumbing Grade III or an equivalent;
• Basic computer skills
• KCSE Certificate D+ minimum
• At least one (1) year relevant experience in a reputable organization

Work Hours: 8

Experience in Months: 12

Level of Education: professional certificate

Job application procedure

Interested candidates should forward their applications with updated C.Vs. and copies of academic and professional qualifications, indicating day time telephone contacts, three professional referees, and expected salary.

Managing Director

Mathira Water and Sanitation Company Ltd

P.O. Box 1981 – 10101

Karatina

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