Oloolaiser Water and Sewerage Company Limited is a limited company incorporated on the 30th June 2006 under the provisions of the Company’s Act, Cap 486 of the Laws of Kenya and is wholly owned by the County Government of Kajiado. The mandate of the company is to provide efficient and effective water and sewerage services within Kajiado North and West Sub-Counties in pursuant to provisions of the Water Act 2002, as part of the comprehensive reforms on institutional framework in the water sector.JOB REFRENCE: OLWASCO/ES/005/2025 – 2026 Job summary. Shall be the Executive Secretary to the Managing Director providing high-level administrative, operational, and strategic support to ensure the efficient functioning of the Managing Director’s office. Responsible for managing diary, screening communication, coordinating board meetings, coordinating Core Management Team Meetings, arranging corporate travel, and acting as a confidential liaison between the Managing Director and stakeholders. Eligibility Criteria To be eligible for appointment persons shall meet the following requirements: Education: Bachelor’s degree in Business Administration, Secretarial Studies, or a related field. Experience: Minimum of 3–5 years of experience in an executive assistant or senior secretarial role, preferably in a utility, public service, or service industry. Technical Skills: Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) and online systems. Confidentiality: High level of integrity and ability to maintain strict confidentiality. Communication: Exceptional verbal and written communication skills. Organization: Strong organizational and time-management skills to work under pressure and manage conflicting priorities.