For appointment to this grade, a candidate must have: i. KCSE C+ and above; ii. Recognized Bachelors degree in the relevant field, i.e. either Electrical engineering, Mechanical engineering, Civil engineering, Textile engineering, Food Science/Technology, Physics, Mechatronics, Agriculture/Animal Husbandry/Horticulture, Pure/Analytical/Industrial Chemistry, Biochemistry, Molecular Biology/Biotechnology; iii. Be proficient in computer applications; iv. Fulfill the requirements of Chapter Six of the constitution.