Senior DevOps Engineer - Cyber Security
Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Aug 10, 2026. TPG Telecom scores A on the Alion truth index.
Your opportunity:
We are seeking a highly capable Senior DevOps Engineer to join our Cyber Enablement team. This is a hands-on engineering role focused on designing, implementing and continuously improving security capabilities across a large and complex technology environment. You will leverage automation, data-driven decision making and emerging AI technologies to improve operational efficiency, accelerate delivery and enhance cyber security outcomes.
Working closely with engineering, cloud, infrastructure, architecture, network and delivery teams, you will help embed security into platforms, services and projects from design through to operation. You'll leverage automation, scripting, AI-assisted engineering and modern engineering practices to reduce risk, improve efficiency and enable secure outcomes at scale.
You'll make an impact by:
- Leverage AI-assisted development, automation and analytical capabilities to improve engineering productivity, accelerate delivery and enhance cyber security operations.
- Design, implement and continuously improve cyber security capabilities that protect TPG Telecom's systems, data and customers.
- Own the technical lifecycle of assigned security platforms and services, including roadmap planning, integration, operational support, upgrades and continuous improvement.
- Develop automation, integrations and tooling using scripting, APIs and Infrastructure-as-Code (IaC) principles to improve security outcomes and operational efficiency.
- Lead the onboarding and integration of technologies, applications and platforms into cyber security services, ensuring alignment with security standards and operational requirements.
What you’ll bring:
- Experience designing, implementing and supporting enterprise technology or cyber security solutions.
- Experience with automation, scripting or software development
- 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.
- Ability to balance security, operational and business requirements to deliver pragmatic outcomes.
- 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 Telecom here.
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.
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