Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions. As a Senior Business Analyst at, you will be part of our high-performing optimisation team. This team is dedicated to flawless onboarding and retention of customers, ensuring a seamless billing and payments experience. Your role will bridge the gap between IT and business, using data analysis to assess processes and deliver data-d…