They plan, direct, or coordinate compensation and benefits activities of an organization.

They plan, direct, or coordinate purchasing, warehousing, distribution, forecasting, customer service, or planning services. They manage logistics personnel and logistics systems and direct daily operations.

They plan, direct, or coordinate the transportation operations within an organization or the activities of organizations that provide transportation services.

They manage operations at hydroelectric power generation facilities. They maintain and monitor hydroelectric plant equipment for efficient and safe plant operations.

They manage operations at biomass power generation facilities. They direct work activities at plant, including supervision of operations and maintenance staff.

They manage biofuels production and plant operations. They collect and process information on plant production and performance, diagnose problems, and design corrective procedures.

They manage operations at geothermal power generation facilities. They maintain and monitor geothermal plant equipment for efficient and safe plant operations.

They plan, direct, or coordinate quality assurance programs. They formulate quality control policies and control quality of laboratory and production efforts.

They plan, direct, or coordinate accounting, investing, banking, insurance, securities, and other financial activities.

They plan, direct, or coordinate activities in such fields as electronic data processing, information systems, systems analysis, and computer programming.