A CERCLA job typically involves work related to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), also known as Superfund. Professionals in this field focus on identifying, assessing, and remediating hazardous waste sites to protect human health and the environment. Positions may include environmental scientists, engineers, project managers, and regulatory specialists who oversee cleanup efforts, compliance, and enforcement. These jobs are often found in government agencies, environmental consulting firms, and private industries dealing with hazardous waste management.