Transportation
Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Public Safety and Security
Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Equipment Maintenance
Planning and doing the basic maintenance on equipment.
Operation and Control
Using equipment or systems.
Design
Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
Operations Monitoring
Watching gauges, dials, or display screens to make sure a machine is working.
network.
