Job Description We are seeking a highly experienced and diligent Senior Technical Business Analyst to join a strategic, high-visibility initiative focused on enhancing compliance and improving operational resilience across critical network services. This role is central to defining the data blueprint for mission-critical systems and ensuring they meet rigorous regulatory and functional standards. You will function as the key translator, expertly bridging complex business mandates with robust technical solutions. Your primary responsibility involves diving deep to analyze, map, define, and meticulously document every crucial data field, data flow, and technical integration point. You will partner closely with stakeholders and development teams, ensuring that all system interactions are built upon clear, accurate, and compliant data specifications. If you possess a depth of technical expertise and are ready for a challenging project with significant strategic impact, this is an excellent opportunity.