Site Reliability Engineering Specialist

BTI Professionals were established as a progressive step toward the convergence of multiple domains across BT. We pride ourselves on delivering expert third line support to an extensive range of services; ensuring the required levels of availability are maintained. The team are widely recognised for getting things done, while making transformational improvements along the way. We do this by ensuring we have the right people to achieve our high ambitions.

We are seeking a driven technical leader to join the unit. This role will specialise in system administration and server management with a curious approach towards automation. Candidates will be required to leverage their expertise in system administration and use software to transform the way we interact with networks. A key responsibility will be investigating and learning new technologies, so a desire to learn is equally as valuable as experience.

What you'll be doing.

• Network Delivery:
  Support the implementation of flawless change into the live network, utilising automation and CI/CD pipelines.
• Network Monitoring:
  Configure, maintain, and monitor systems and network infrastructure to ensure optimal health, performance, and reliability.
• Automation Tools:
  Utilise tools such as Ansible to provision and manage infrastructure resources in a scalable and efficient manner.
• Technical Acumen:
  Apply your understanding of network principles to troubleshoot network faults within our systems and look at how you can optimise performance and enhance security across our infrastructure.
• Incident Management and Resolution:
  Be prepared to support a 365x24/7 callout, providing third line technical resolution covering an extensive range of technologies.
• Customer Focus:
  Be a technical expert who understands the end-to-end journey of our customers.
• Growth and Development:
  As a technically talented expert you should enhance the brand of the team and support those around you to be accountable and perform at their best.

• Experience in an ISP Environment:
  Proven experience in a fast-paced ISP setting, managing and troubleshooting large-scale networks.
• Sysadmin/Server Management:
  Strong skills in system administration, server management, and compute resources with experience in deploying and managing containerised applications using orchestration tools such as Kubernetes.
• Technical Proficiency:
  Strong understanding of network architecture, design, and implementation.
• Monitoring and Logging Solutions:
  Familiarity with monitoring and logging solutions such as Elastic search, Apache Kafka, and Prometheus.
• Programming Proficiency:
  Proficiency in at least one programming language, such as Python, Ansible or Go.
• Growth Mindset:
  Self-driven attitude towards learning new skills and aiding the development of others.

• Network Fundamentals:
  In-depth knowledge of network protocols, including BGP, IS-IS, and others.
• Vendor Hardware Expertise:
  Hands-on experience with hardware from leading vendors such as Cisco, Juniper, and Nokia.
• Continuous Application Deployments:
  Experience deploying new developments to live networks across a variety of infrastructure, including Virtual Machines, Routers, Switches, and Servers.

At BT International, our purpose is to keep the world connected. As part of BT, we build on almost 180 years of innovation and expertise to deliver secure connectivity and digital services to some of the world's leading multinational businesses and organisations. Our customers trust us to safeguard their data, drive their digital transformation and keep their businesses running.

With colleagues on the ground across the world and supporting customers wherever they need to operate, BT International offers a truly global experience. Whether it's about providing cloud connectivity, helping organisations collaborate, or enabling innovation in cybersecurity and digital services, you'll be part of a team that shapes how businesses succeed in a world that is being transformed by AI. If you have the drive and ambition to make an impact on a global stage, BT International is where it happens.

With over 175 years of heritage, BT is now the flagship business brand of BT Group. We've brought together our best people and capabilities into a B2B powerhouse serving 1.2 million business customers internationally. We're a global leader for secure connectivity and collaboration platforms for businesses of all shapes and sizes, from big household names and government departments, right through to sole traders and new start-ups.

But it's not just the technology that matters, it's what it can do to help them build stronger, smarter, more secure businesses. We value diversity and inclusion and believe in making a positive impact. We connect for good by championing digital inclusion and equipping people, businesses, and communities with digital skills to thrive. As a member of our team, you will be part of an organisation that celebrates difference, fosters innovation and provides…