Public Cloud Subject Matter Expert

TalkTalk Consumer (TTC) operates a hybrid approach to its Information Technology; applying best of breed technologies to meet our challenges. Our estate includes on-premises multi-tenanted cloud solutions along with significant footprints across Microsoft Azure, AWS & GCP. As a Cloud Subject Matter Expert (SME) - 6 month FTC, you'll have an ownership role that is critical to our cloud technology strategy. With responsibility and ownership for ensuring our cloud security posture remains strong; you'll provide cloud subject matter expertise across our cloud infrastructure, network, and application stack. Working with the other business units ensuring that any recommendations are remediated efficiently ensuring a secure and reliable estate, you'll build and maintain the Public Cloud Shared Infrastructure.

Your key responsibilities will be:

• Ensuring our cloud security posture remains strong.
• Identifying vulnerabilities and misconfigurations across our cloud infrastructure, network and applications.
• Working with our IT and Developer teams to ensure robust, secure processes are adhered to throughout our Public Cloud.
• Providing best practise recommendations to improve our overall cloud security approach.
• Reviewing vulnerability and penetration testing reports undertaken against cloud-based assets.
• Reporting on security risks to PXC security risk governance forums.
• Maintaining alignment between our cloud assets and security architecture.
• Provide senior input into the Public Cloud Solution Designer low & high level designs.
• Supporting and reviewing access to cloud assets.
• Providing key cloud subscription financial metrics, set up reservations and drive continual improvements.
• Build and maintain Public Cloud Shared infrastructure.
• Work with incident, change and problem management teams as required.
• Professionally represent the public cloud team as a technical consultant on projects interacting and coordinate with peers, vendors, suppliers and consultants for the needs of the business.
• Management of Azure Microsoft Entra.
• Management of Public cloud Infra Networking.
• Management of Cloud Policies.

Be Yourself. Make an Impact. Join Us. As a recognised Top 50 Inclusive Employer in the UK, we believe that diversity fuels innovation and success. We’re committed to building a workplace that reflects the communities and customers we serve. At TalkTalk, inclusion is part of our DNA – we’re all 100% human, and we’ve created a culture where you can truly be yourself. We’re not your traditional 9-5. We’re a dynamic, flexible workplace, and we’re excited to hear how you like to work. Whether you thrive in collaboration, focus better at home, or prefer a bit of both – let’s make it work.

What We Offer

• Flexible hybrid working – with a minimum of 50% office presence to support teamwork and connection
• Collaborative office spaces designed for creative thinking and innovation
• Generous holiday package – 25 days annual leave, 3 wellbeing days, and your birthday off (plus the option to buy up to 10 more days!)
• Private healthcare for all employees
• Competitive pension scheme and performance-related bonus opportunities
• Free broadband for all employees
• Life event gifts – celebrating milestones like marriages and births
• Inclusive employee networks – open to all, supporting peer connection and thought-provoking conversations
• Salary sacrifice scheme – save on dental, gym, and more
• Big retail and leisure discounts
• 3 paid volunteering days a year – because making a difference matters to us too