Senior Mainframe Infrastructure Lead (Remote)

Westpac Group; Sydney; Hybrid; AUD 140,000 - 190,000; Full time

Job summary

Westpac Group is seeking a Senior Infrastructure Technical Lead (Mainframe) to join the Mainframe Infrastructure Services team within Group Technology. This role is open to candidates Australia-wide and may not require on-site work, with periodic attendance at the Sydney office.

The successful candidate will oversee the mainframe environment, guiding the technical team, and ensuring delivery within agreed timeframes while managing customer engagements and resourcing.

Qualifications

• Experience in a complex IT infrastructure environment including planning, implementation, operational management, configuration and maintenance.
• Good knowledge of mainframe infrastructure, technologies, and products.
• Ability to navigate around the mainframe platform.
• Attention to detail.
• Excellent verbal and written communication skills.
• Mainframe knowledge is an advantage, though not mandatory.

Responsibilities

• Responsible for customer engagements for the SW infrastructure team.
• Communicate with requestors to provide estimates; estimates are compiled with input from SMEs.
• Ensure customer requirements are clear, concise and complete before engaging the technical team.
• Manage and report on resourcing and engagements, e.g., status reports, forecasting, estimating tools.

Skills

Experience in IT infrastructure

Mainframe knowledge

Communication skills

Attention to detail

Job description

Westpac Group is seeking a Senior Infrastructure Technical Lead (Mainframe) to join the Mainframe Infrastructure Services team within Group Technology. This role is open to candidates Australia-wide and may not require on-site work, with periodic attendance at the Sydney office.

The successful candidate will oversee the mainframe environment, guiding the technical team, and ensuring delivery within agreed timeframes while managing customer engagements and resourcing.