The Staff Security GRC Engineer at Mozilla is tasked with enhancing the organization's Information Security Management System (ISMS) and ensuring compliance with ISO 27001 and SOC 2 Type 2 standards. Key responsibilities include maintaining ISMS, supporting audit executions, contributing to necessary documentation, and leading policy programs. Candidates should possess a minimum of 5 years in information security or compliance roles, with a strong familiarity with ISO 27001 and SOC 2 criteria.