Trade Floor Site Reliability Engineer

Join us at Barclays as a Trade Floor Site Reliability Engineer, providing real‑time support to our Credit EMEA traders and sales teams to keep critical trading platforms stable and performant. You’ll work at the heart of the London trading floor, ensuring seamless client service as electronic and algo trading rapidly expand.

To be successful in this role, you should have:

• Experience in systems engineering, including Linux and Windows, networking, Kubernetes and cloud infrastructure. Proficiency in automation tools is crucial for maintaining system reliability at scale.
• Proficiency in implementing monitoring, alerting and observability for critical trading platforms and automate of manual activity.
• The ability to manage incidents effectively, troubleshoot issues swiftly, proactively communicate and perform root cause analysis to prevent future incidents.

Some other highly valued skills include:

• Prior experience in supporting Credit or any IB asset classes like Rates or Equities or FX.
• Experience working with PaaS products, including some experience of either virtualization, containerization, orchestration of compute/network/storage.

You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills.

This role is based out of our Canary Wharf office in London.

To effectively monitor and maintain the bank’s critical technology infrastructure and resolve more complex technical issues, whilst minimising disruption to operations.

• Provision of technical support for the service management function to resolve more complex issues for a specific client of group of clients. Develop the support model and service offering to improve the service to customers and stakeholders.
• Execution of preventative maintenance tasks on hardware and software and utilisation of monitoring tools/metrics to identify, prevent and address potential issues and ensure optimal performance.
• Maintenance of a knowledge base containing detailed documentation of resolved cases for future reference, self-service opportunities and knowledge sharing.
• Analysis of system logs, error messages and user reports to identify the root causes of hardware, software and network issues, and providing a resolution to these issues by fixing or replacing faulty hardware components, reinstalling software, or applying configuration changes.
• Automation, monitoring enhancements, capacity management, resiliency, business continuity management, front office specific support and stakeholder management.
• Identification and remediation or raising, through appropriate process, of potential service impacting risks and issues.
• Proactively assess support activities implementing automations where appropriate to maintain stability and drive efficiency. Actively tune monitoring tools, thresholds, and alerting to ensure issues are known when they occur.

• To perform prescribed activities in a timely manner and to a high standard consistently driving continuous improvement.
• Requires in-depth technical knowledge and experience in their assigned area of expertise
• Thorough understanding of the underlying principles and concepts within the area of expertise
• They lead and supervise a team, guiding and supporting professional development, allocating work requirements and coordinating team resources.
• If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others.
• OR for an individual contributor, they develop technical expertise in work area, acting as an advisor where appropriate.
• Will have an impact on the work of related teams within the area.
• Partner with other functions and business areas.
• Takes responsibility for end results of a team’s operational processing and activities.
• Escala…