Unisys seeks a Pega Senior System Architect to lead technical delivery, mentor junior team members, and ensure compliance with standards in Australia. The ideal candidate will have 3-5+ years of Pega experience, strong knowledge of application architecture, and effective communication skills. Responsibilities include designing Pega applications, leading technical teams, and collaborating with stakeholders. Join an equal opportunity employer dedicated to an inclusive workplace.#J-18808-Ljbffr