Conducts research, designs, and monitors the operation and maintenance of nuclear reactors and power plant equipment.
Conducts research and plans and directs design, testing, and manufacture of electrical equipment.
Coordinates and supervise social service programs and community organizations. They direct and lead staff who provide services to the public.
Performs examinations, diagnoses medical conditions, and prescribes treatment for individuals suffering from injury, discomfort or disease.
Conducts research into range problems, and manages range lands to make efficient use of livestock and wildlife without destroying their habitat.
Performs major and routine maintenance on a variety of electrical home appliances.
Aids in the performance of essential procedures which free physicians to attend to more specialized aspects of their work.
Supervises elementary school students in the classroom, school yard, and in the cafeteria, operates audio-visual equipment, records grades, and prepares educational materials.
Runs and maintains the equipment used to transmit radio and television messages.
Applies electrical and electronic theory and related knowledge, usually under the direction of engineering staff, to design, build, repair, calibrate, and modify electrical components, circuitry, controls, and machinery for subsequent evaluation and use by engineering staff in making engineering design decisions.
Builds and repairs water, waste disposal, drainage and gas delivery systems for residential, commercial and industrial structures.
Organizes and supervises a variety of leisure activities, including sports, arts, crafts, drama, singing, dancing, and story telling.
Collects and evaluates data to make recommendations to businesses concerning trends in consumer purchasing.
Supervises the educational curricula and day-to-day activities in elementary and secondary schools, as well as colleges and universities.
Examines places of business to ensure that equipment and work conditions do not endanger the health and safety of employees.
Diagnoses ailments and performs operations to repair, reconstruct, remove, or replace organs, limbs, and bodily systems.
Leads a congregation in worship and other spiritual services, provides moral guidance to members, and participates in community outreach.