Floriculturist cultivating new flowers and ornamental plants for gardens, floral industry and medical industry and export. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Horticulturist responsible for develop and maintain the botanical collections, exhibits and landscapes of a botanical garden.

Pomologist scientist who is responsible for ensuring the healthy growth and breeding of fruits and nuts, as well as the trees and bushes on which they grow. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Wood Anatomist is a scientist who study the structure of wood anatomy. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Arboriculturist cultivate and manage trees, hedgerows and shrubs.The work is undertaken in both rural and urban settings and includes all aspects of felling, preserving, planting and protecting trees. They provide information and advice on specific tree-related issues and may be involved in maintaining a safe relationship between the trees, their immediate environment and the general public.

Soil Conservationist scientists who specialize in soil control and soil management. They carry out evaluations of the economic aspects and environmental impact of specific crops. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Forestry Scientist study and evaluate the impact on the environment of human activities on soil pollution, climate change, toxic waste and natural resource degradation. They create plans and solutions to protect, preserve, conserve, and minimize as well as prevent ongoing damage to the environment.

Soil Scientist scientists who specialize in soil control and soil management. They carry out evaluations of the economic aspects and environmental impact of specific crops. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Silviculturist is a scientist who study the structure of wood anatomy. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Wood Analyst is a scientist who study the structure of wood anatomy. They develop plans and solutions to protect, preserve, conserve, minimize and prevent ongoing damage to the environment.

Environmental Research Scientist conduct research or perform investigation for the purpose of identifying, abating, or eliminating sources of pollutants or hazards that affect either the environment or public health. Using knowledge of various scientific disciplines, may collect, synthesize, study, report, and recommend action based on data derived from measurements or observations of air, food, soil, water, and other sources. 

Embryologist are involved with the study of human and animal development embryo cells. embryologists are responsible for conducting research, providing insight, and making discoveries in order to treat fertility and reproductive issues

Quantity Surveyor Grade J41 assessing survey evaluation work on plans for bids, contracts, contract evaluation and other related tasks. They managing all aspects of the contractual and financial side of construction projects including help to ensure that the construction project is completed within its projected budget.

Building Surveyor Grade J41 responsible for the implementation of measurement work for a building construction and measurement work before the construction is developed.

Executive Officer (Building Surveyor) Grade 41 responsible for the implementation of measurement work for a building construction and measurement work before the construction is developed.

Quantity Surveyor have management of the cost involved in building and construction projects from the inception of the project until the delivery. They strive for an efficient use of the resources whilst keeping an eye on quality, quality standards, and client's requirements.

Quantity Surveyor Grade 23 assessing survey evaluation work on plans for bids, contracts, contract evaluation and other related tasks. They managing all aspects of the contractual and financial side of construction projects including help to ensure that the construction project is completed within its projected budget.

Building Surveyor Grade 23 responsible for the implementation of measurement work for a building construction and measurement work before the construction is developed.

Environmental Engineer conduct research, advise on, design and direct implementation of solutions to prevent, control or remedy negative impacts of human activity on the environment utilising a variety of engineering disciplines. They conduct environmental assessments of construction and civil engineering projects and apply engineering principles to pollution control, recycling and waste disposal.

Sewerage and Sanitation Engineer responsible for the proper handling of sewage and wastewater, as well as the sanitary treatment of wastewater and sewage. They perform random sample testing of water in local streams and soil to make sure that the local environment remains safe from contamination.