Staff Platform Engineer (SAP Basis Hana)

Organization:

At CommBank, we're building tomorrow’s bank today, which means we need creative and diverse engineers to help us redefine what customers expect from a bank. Envisioning new technologies that are waiting to be invented and reimagining products that support our customers and help build Australia’s future economy.

Job Title: Staff Platform Engineer

Location: Bangalore

Business & Team: Retail Technology

Impact & Contribution:

As a Staff Platform Engineer – SAP, you will be a senior technical leader within the Core Banking Platform Crew part of Retail Technology, responsible for shaping the future of the SAP Core Banking platform. You will provide deep expertise across SAP Basis, SAP HANA, AWS Cloud and Platform Engineering practices while leading critical upgrade, migration, resilience and operational initiatives. This role combines hands-on engineering, technical leadership, platform ownership and people leadership to ensure one of Australia's most critical banking workloads remains secure, resilient and fit for the future.

Roles & Responsibilities:

• Provide technical leadership and ownership of SAP Platform Engineering, SAP Basis, SAP HANA, and AWS-hosted SAP environments, driving platform strategy, modernization, resilience, cloud transformation, and operational excellence.

• Lead the design, implementation, upgrade, migration, and ongoing management of enterprise SAP landscapes, including SAP upgrades, enhancement packs, support packs, kernel upgrades, add-on installations, SSL certificate management, system refreshes, and migrations using SUM, DMO, and ZDO.

• Drive SAP HANA engineering and database administration initiatives, including installations, SPS/revision and Cockpit upgrades, HANA System Replication (HSR), high availability and disaster recovery solutions, Scale-Up/Scale-Out deployments, performance tuning, capacity planning, backup and recovery, and database optimization.

• Manage and optimize SAP workloads on AWS Cloud and Red Hat Linux platforms, leveraging services such as EC2, EBS, EFS, FSx, Cloud Storage, BACKINT, and Pacemaker clusters, while enhancing scalability, resilience, security, and cost efficiency.