Who We Are

We're an iconic Aussie brand with a global footprint. Our purpose is to build a connected future so everyone can thrive. We're all about providing the best experience and delivering the best tech on the best network.

This includes making Telstra the place you want to work. For you, that means a having career that grows with you and working with a team powered by human connection that prioritises wellbeing and choice.

What We Offer

Performance-related pay

Access to thousands of learning programs so you can level-up

Global presence across 22 countries; opportunities to work where we do business.

Purchased annual leave scheme

Additional Telstra day off

Additional 30% off Telstra products and services

Toolkit provided (laptop + mobile phone + plan paid for)

What You’ll Do

Global Networks & Technology - Security & Operations is responsible for Telstra's security and operations, protecting Telstra's assets and infrastructure.

• Lead red team engagements
• Lead purple team engagements
• Lead security research
• Lead offensive skills development across multiple areas
• Develop custom toolsets
• Develop skills and knowledge in core telecommunication systems, applications, and protocols
• Identify security gaps and recommend appropriate security controls
• Document engagement findings and present findings to stakeholders
• Work with various teams across the organisation to improve security posture
• Mentor and upskill junior team members
• Maintain a network of similarly minded and skilled professionals

About You

• Minimum 3 years’ experience as a red teamer/ penetration tester or security researcher
• Sufficient programming experience
• Proven ability to develop custom toolsets
• Proven ability to research security vulnerabilities
• Research skills
• Experience communicating security findings to stakeholders
• Knowledge of social engineering

Core Capabilities / Technical Skills

• Penetration Testing
• Web Application Security
• Documentation/Communication
• Programming
• Debugging / Reverse Engineering
• Vulnerability Research
• Administration and Networking Skills
• Technical leadership

We're amongst the top 2% of companies globally in the CDP Global Climate Change Index 2023, being awarded an 'A' rating. If you want to work for a company that cares about sustainability, we want to hear from you.

As part of your application with Telstra, you may receive communications from us on +61 440 135 548 (for job applications in Australia) and +1 (623) 400-7726 (for job applications in the Philippines and India).

When you join our team, you become part of a welcoming and inclusive community where everyone is respected, valued and celebrated. We actively seek individuals from various backgrounds, ethnicities, genders and disabilities because we know that diversity not only strengthens our team but also enriches our work. We have zero tolerance for harassment of any kind, and we prioritise creating a workplace culture where everyone is safe and can thrive.

As part of the hiring process, all identified candidates will undergo a background check, and the results will play a role in the final decision regarding your application.

We work flexibly at Telstra. Talk to us about what flexibility means to you. When you apply, you can share your pronouns and / or any reasonable adjustments needed to take part equitably during the recruitment process.

We are aware of current limitations with our website accessibility and are working towards improving this. Should you experience any issues accessing information or the application form, and require this in an alternate format, please contact our Talent Acquisition team on DisabilityandAccessibility@team.telstra.com or via the additional contact options found at www.telstra.com.au/careers/diversity-equity-and-inclusion/disability-employment