NewListed today

Senior Infrastructure Services Specialist (Mainframe)

Westpac Group

Networks & Systems Administration

Location: On-site, On-site
Type: Full-time

Description What’s the role? Support Westpac’s complex mainframe environment, with a focus on performance and capacity planning. You’ll provide technical expertise, investigate complex incidents, evaluate infrastructu…

Your match

See how you fit

Scored against this job in seconds

Your account

Your profile and your match for this job appear right here.

About the role

Description

What’s the role?

Support Westpac’s complex mainframe environment, with a focus on performance and capacity planning. You’ll provide technical expertise, investigate complex incidents, evaluate infrastructure changes and help ensure mainframe services are reliable and fit for purpose. Working with internal teams, partners and vendors, you’ll contribute to service improvements, technical designs, recovery planning and the ongoing development of mainframe infrastructure solutions.

What do I need?

Strong knowledge of IBM Z Systems and mainframe operations.
Experience with mainframe performance analysis and capacity planning.
Knowledge of mainframe technologies such as z/OS, IMS, CICS and DB2.
Strong analysis, troubleshooting and problem-solving skills.
Ability to communicate clearly and build effective relationships with internal teams, partners and vendors

Why join us?

We’re obsessed with becoming our customers' #1 banking partner for life and we’re looking for people who are passionate about helping us achieve that goal. In return, we’re committed to making Westpac the best place to work in the country. Here are just a few of the ways we’re already doing that:

Special offers on banking products and discounts from top brands, including generous employee-only mortgage rates!
Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.
Tailored learning and development opportunities to help your grow your career within the bank.
Lots of opportunities to ‘give back’ to the Community by getting involved in our many volunteering initiatives.

Create your future today

To get started, simply click on the APPLY or APPLY NOW button

We’re all about creating a supportive and inclusive community. We welcome everyone – no matter your age, gender, background, or abilities. We also provide additional support to welcome our veterans, Indigenous Australians and neurodiverse community.

If you need any adjustments during the recruitment process, you can find more information and contact details on our FAQs and how to contact us page, under the ‘Diversity, sustainability and flexibility’ section.

We may close this job advertisement earlier than the advertised closing date if suitable candidates are identified. We encourage you to apply as soon as possible.

Newtoday

Mainframe System Programmer EL1

Hunter Professional

07th August, 2026 Mainframe Systems Programmer (Assistant Director) Join a major Federal Government agency and help support and modernise a large-scale enterprise Mainframe environment. About the Role You'll provide t…

On-site

Contract

Listed today

Networks & Systems Administration

Apply

Newtoday

Senior Consultant

Infosys

About Us: Infosys is a global leader in next-generation digital services and consulting. Over 320,000 of our people work to amplify human potential and create the next opportunity for people, businesses and communitie…

On-site

Contract

Listed today

Management & Change Consulting

Apply

Newtoday

Lead Consultant- DB2 on Mainframe

XPT Software Australia Pty

o Must Have Skills: Evaluate and implement new features/functions of DB2 and associated third party products. o Extensive use of utilities and Performance Monitoring tools using BMC, CA and IBM products. o Consultant …

On-site

Contract

Listed today

Analysts

Apply

Newtoday

Senior Mainframe DB2 Systems Programmer

XPT Software Australia Pty

Job Details: o Must Have Skills: Evaluate and implement new features/functions of DB2 and associated third party products. o Extensive use of utilities and Performance Monitoring tools using BMC, CA and IBM products. …

On-site

Contract

Listed today

Database Development & Administration

Apply

Newtoday

Mainframe System Programmer

DXC Technology

Job Description: DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them h…

On-site

Full-time

Listed today

Developers/Programmers

Apply

Newtoday

24x7 Mainframe Operator

DXC Technology

Job Description: Job Description DXC Technology (NYSE: DXC) is the world’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merge…

On-site

Full-time

Listed today

Computer Operators

Apply

NewListed today

Senior Infrastructure Services Specialist (Mainframe)

Westpac Group

Networks & Systems Administration

Location: On-site, On-site
Type: Full-time

Your match

See how you fit

Scored against this job in seconds

Your account

Your profile and your match for this job appear right here.

About the role

Description

What’s the role?

What do I need?

Strong knowledge of IBM Z Systems and mainframe operations.
Experience with mainframe performance analysis and capacity planning.
Knowledge of mainframe technologies such as z/OS, IMS, CICS and DB2.
Strong analysis, troubleshooting and problem-solving skills.
Ability to communicate clearly and build effective relationships with internal teams, partners and vendors

Why join us?

Special offers on banking products and discounts from top brands, including generous employee-only mortgage rates!
Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.
Tailored learning and development opportunities to help your grow your career within the bank.
Lots of opportunities to ‘give back’ to the Community by getting involved in our many volunteering initiatives.

Create your future today

To get started, simply click on the APPLY or APPLY NOW button

We may close this job advertisement earlier than the advertised closing date if suitable candidates are identified. We encourage you to apply as soon as possible.

Newtoday