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Associate Director Infrastructure Design

Posted on Sept. 18, 2025

  • Nsw, Australia
  • 0 - 0 USD (yearly)
  • Full Time

Associate Director Infrastructure Design

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Why Optus?

We are a business powered by optimism, unwavering customer focus and a team of outstanding individuals.

And that’s where we come in…. “the outstanding individuals” part!

We don’t sit back and wait for the future to happen, we are out there crafting our own path through new technology, innovation, and investment. We are truly a challenger brand, with challenger spirit.

Your day to day will consist of...

Serving as the Associate Director of Infrastructure Design, your role will offer exceptional variety and influence. You will supervise the Infrastructure Design team within the Technology Infrastructure department, ensuring seamless integration of innovative technologies and processes. Your expertise will steer the design, implementation, and oversight of critical infrastructure components, supporting Optus IT's ambitious goals.

Key responsibilities include:
Lead and manage the Infrastructure Design team within the Technology Infrastructure department.

Coordinate the selection and management of technology partners to ensure alignment with strategic goals.

Develop and put into action a fresh operating model that backs multi-cloud and data centre environments.

Work together with diverse teams to guarantee smooth incorporation of new technologies and processes.

Develop and implement design principles and patterns to improve operational efficiency and effectiveness.

Monitor and report on the progress of platform transformation initiatives, ensuring they meet the desired outcomes.

Foster a culture of continuous improvement and innovation within the team.

Ensure compliance with industry standards and established guidelines.

Optus is a place where we let you do you. We offer a range of benefits including:

3 days in the office, 2 days remote – with flexible hours to suit!

Inclusive carer neutral paid Parental Leave of up to 16 weeks

Competitive leave including 2 'Connected Leave' Days

All Optus colleagues can access resources, webinars, and support through the ‘Parents at Work portal’

Own your own growth by accessing an extensive online and facilitator-led learning catalogue.

Connect at work through our colleague-led volunteer groups: Culture Connect, Elevate Women, Disability Network, Express Yourself (LGBTQIA+), United Veterans, Yarn Network, Wellbeing Network, and Young Professionals.

Vibrant campus life, variety of facilities including restaurants, cafes, gymnasium, GP, and post office

Free Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon!

Curious about our culture? Go behind the scenes with our people by searching #OptusLife on LinkedIn!

At Optus, we are strengthened by others and that means valuing diversity and saying ‘yes’ to embracing individual differences. We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces or who identify as Aboriginal and/or Torres Strait Islander. We also want to do our best to make our recruitment process inclusive. If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email

AccessibleRecruitment@optus.com.au

or call 1800 309 170. We're here to help. When you contact us, please advise your preferred method of contact and we will be in touch within 48 hours.

For more information on Diversity, Inclusion & Belonging at Optus, please visit https://www.optus.com.au/about/inclusion-diversity.

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