Senior Service Reliability Engineer

Job Description

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.

Why this job matters

The Advanced Network Technician 4 delivers hardware, configuration and fiber connectivity of interdependent scaling projects across several client locations.

What you’ll be doing

1. Delivers critical customer technical support for network, hardware, and infrastructure development.
2. Executes across technical areas including systems requirements data analysis, engineering, systems design, systems development, computer programming, systems testing and deployment, quality assurance, configuration management, and systems documentation.
3. Analyses user interfaces, maintains network, hardware, and software performance tuning, analyses workload and computer usage, maintains interfaces with outside systems, and analyses proposed system modifications and upgrades.
4. Defines the problem and develops system requirements and specifications.
5. Prepares required documentation including program-level and user-level documentation; enhances existing software systems.
6. Manages work and priorities through ticketing system and workflow.
7. Collaborates with various stakeholders to remove project obstacles.
8. Troubleshoots networking, routing and interconnectivity issues, including troubleshooting of network device configuration and low to mid-level application interaction.
9. Participates in the migration, basic configuration and rollout of new or upgraded hardware.
10. Delivers support to include project management tasks, meeting facilitation, and ad hoc duties as needed.
11. Executes and delivers within standardised procedures in order to achieve objectives and the vision of the Network Engineering team.

The skills you’ll need

TroubleshootingCustomer ServiceEscalation ManagementContinuous ImprovementNetwork DeliveryVendor ManagementNetwork SecurityNetwork TestingNetwork ConfigurationTechnical DocumentationNetwork IntegrationNetwork ImplementationRequirements ManagementIncident ManagementEvent PlanningDecision MakingGrowth MindsetInclusive Leadership

Our leadership standards

Looking in:
Leading inclusively and Safely
I inspire and build trust through self-awareness, honesty and integrity.
Owning outcomes
I take the right decisions that benefit the broader organisation.

Looking out:
Delivering for the customer
I execute brilliantly on clear priorities that add value to our customers and the wider business.
Commercially savvy
I demonstrate strong commercial focus, bringing an external perspective to decision-making.

Looking to the future:
Growth mindset
I experiment and identify opportunities for growth for both myself and the organisation.
Building for the future
I build diverse future-ready teams where all individuals can be at their best.