Ramp agents are responsible for loading and unloading cargo and baggage from aircraft, as well as guiding planes to and from the gates. They also perform safety inspections and routine maintenance on aircraft, and assist with de-icing and other weather-related tasks. To become a ramp agent, you can start by obtaining a high school diploma or GED, and then apply for entry-level positions at airports and airlines. You may also need to complete on-the-job training and obtain a security clearance, depending on the requirements of your employer.