A Combat Action Badge is displayed on a multicam uniform minutes after the soldier received it. U.S. Army photo The following is a list of most Army enlisted and officer jobs, with short descriptions. ENLISTED CAREERS (scroll down for Officer Careers ) ADMINISTRATIVE Administrative Specialists record, store, organize and maintain files . They type letters, reports and official orders, and schedule training and leave for unit personnel . Finance Specialists compute payroll and prepare payments for Army personnel . They also record details of financial transactions and plans budgets for future expenses. Aviation Operations Specialists prepare and provide flight information for air and ground crews. They keep flight logs and plan flight schedules and aircrew assignments. Legal Specialists assist judges , lawyers and unit commanders with legal matters and judicial work. They also process legal claims and appeals, and research court decisions and Army regulations . Cha...