To thrive as a Remote COBOL Engineer, you need strong proficiency in COBOL programming, a solid understanding of mainframe systems, and experience with legacy software maintenance, typically supported by a degree in computer science or related field. Familiarity with IBM mainframe environments, tools like JCL, CICS, DB2, and source code management systems is essential. Excellent problem-solving, independent time management, and clear remote communication skills help you excel in distributed teams. These skills and qualities are crucial to maintaining critical business applications and ensuring seamless legacy system operations from a remote setting.