Global Wind Service. Global Wind Service (GWS) is a leading supplier of turbine technicians, expertise and services to wind farm projects around the world. Through our focus on cross-cultural awareness and local knowledge we have established a unique and highly specialised skills base to meet client demands safely and efficiently across the globe.
Step 1: Earn an Undergraduate Degree. Though a high school diploma is the only formal education needed to become a state trooper in some states, others require a minimum of an associate's degree, or even a bachelor's degree, in criminal justice or a related field.
Although correctional officer jobs at the municipal, county and state levels typically require a high school diploma, correctional officers serving in federal penitentiaries are required to have a college degree.sychological Requirements â One of the primary skills correctional officers must master is the use of firearms. In order to authorize a candidate to carry and use firearms, most employers require that a candidate pass a psychological evaluation prior to training academy.