Your opportunity:

We are seeking an experienced Cyber Security Architect to join our Cyber Enablement team. This role is focused on enabling secure business and technology outcomes by providing practical security architecture guidance across a diverse and evolving technology landscape.

Working across major programs, technology initiatives and operational platforms, you will help define secure solution designs, assess and manage risks, and guide teams through the delivery of complex technology solutions. You will work collaboratively with architects, engineers, project teams and vendors to ensure security is embedded by design while remaining aligned with business and operational objectives.

As a trusted security advisor, you will help shape security strategy, develop architectural patterns and standards, and provide pragmatic guidance that enables innovation, reduces risk and strengthens TPG Telecom's security posture.

You'll make an impact by:

- Provide cyber security architecture, guidance, and design assurance for projects, programs and technology initiatives.
- Review solution designs and assess security risks, ensuring appropriate controls are incorporated into proposed architectures.
- Partner with engineering, cloud, infrastructure, network and application teams to embed security-by-design principles into technology solutions.
- Develop and maintain security architecture patterns, standards, guidance and reference designs.
- Support technology teams through security assessments, design reviews and architectural governance processes.
- Provide pragmatic risk-based advice that balances business, operational and security requirements.
- Evaluate new technologies, services and vendor solutions to determine suitability, risks and security requirements.
- Contribute to cyber security strategy, capability roadmaps and long-term technology planning activities.
- Support onboarding of current applications,



platforms and services into cyber security controls and processes.
- Work closely with cyber security engineers and operational teams to ensure architecture decisions can be effectively implemented and supported.
- Engage with stakeholders at all levels, communicating complex security concepts in a clear and practical manner.
- Contribute to the continuous improvement of cyber security capabilities, standards and operational processes.

What you’ll bring:

- Experience designing, implementing and supporting enterprise technology or cyber security solutions.
- Strong technical troubleshooting and problem-solving skills, with the ability to analyse complex systems and identify practical solutions.
- Experience with automation, scripting or software development using languages such as Python, PowerShell or similar.
- Knowledge of cloud, infrastructure, networking and security concepts, with experience across one or more technology domains.
- Experience integrating platforms and services using APIs, automation frameworks and modern engineering practices.
- Understanding of security domains such as Identity & Access Management (IAM), Privileged Access Management (PAM), Endpoint Security, SIEM, Vulnerability Management, Data Protection and Cloud Security.
- Exposure to security platforms such as CyberArk, SailPoint, Splunk, SentinelOne, Vectra, Microsoft Security and AWS security services is desirable but not essential.

Ideally, you will also have:

- Experience working within large,



complex or regulated enterprise environments.
- Strong stakeholder engagement, communication and relationship management skills.
- Ability to balance security, operational and business requirements to deliver pragmatic outcomes.
- Demonstrated commitment to continuous learning, professional development and keeping pace with emerging technologies and threats.
- Experience using generative AI, AI-assisted development tools or intelligent automation platforms to improve engineering, operational or security outcomes is desirable.

What's in it for you?

- Flexible hybrid way of working (from home and office)
- ‘Stay Connected Mobile’ – Access to a free mobile plan
- ‘Stay Connected NBN’ – Access to a free, high‑speed NBN plan (up to 500 Mbps)
- ‘Your Leave’ - an additional 4 days of leave to be used whenever you like - every year
- Access to TPG Learning Hub platform and internal development opportunities
- Access to Corporate Partner Discounts

Come join us and build a better future. Apply today. Don’t meet every single requirement? That’s OK! At TPG Telecom, we’re all about creating an accessible workplace where everybody feels safe to bring their authentic self to work - regardless of background. If you think this role is a great fit for you but some of the qualifications don’t align with your experience, we still encourage you to apply - you might just be the perfect candidate for a similar role with us! Learn more about life at TPG Telecomhere.

TPG Telecom also acknowledges the Gadigal People of the Eora Nation as the Traditional Custodians of lands and waterways where this office can be found in Barangaroo.

Our Talent Acquisition Team and Hiring Managers kindly request no unsolicited resumes or approaches from Recruitment Agencies. TPG Telecom is not responsible for any fees related to unsolicited resumes.

IND2

📌 Cyber Security Architect (New South Wales)
🏢 Tpg Telecom
📍 New South Wales