An Endevor job typically involves managing and automating the software development lifecycle using Broadcom's Endevor, a mainframe-based source code management (SCM) tool. Endevor administrators or developers work on version control, release management, and workflow automation for COBOL, JCL, and other mainframe-related code. Responsibilities may include configuring Endevor environments, maintaining element life cycles, and ensuring compliance with change management policies. Knowledge of mainframe technologies, including TSO, ISPF, and REXX, is often required.