Oracle-Site Reliability Engineer

Purpose of the role

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

Accountabilities

• 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.

Assistant Vice President Expectations

• To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions.
• Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
• 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 will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
• Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues.
• Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda.
• Take ownership for managing risk and strengthening controls in relation to the work done.
• Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.
• Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
• Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively.
• Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience.
• Influence or convince stakeholders to achieve outcomes.

All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.

Join Barclays as an Oracle-Site Reliability Engineer role, where to effectively monitor and maintain the bank’s critical technology infrastructure and resolve more complex technical issues, whilst minimizing disruption to operations. At Barclays, we don't just anticipate the future - we're creating it.

To be successful in this role, you should have below skills:

• 10+ years of proven experience as a Senior Level Oracle Database Administrator

• Proven track record of implementing and leading SRE practices across large organizations or complex teams.

• Expert-level knowledge of telemetry, monitoring, and platform observability tooling (e.g., ESAAS, Grafana, Prometheus,) with experience in customizing and scaling these solutions.

• Experience in implementing modern DevOps and SRE practices in enterprise environments.

• Proven expertise in SQL query optimization and database performance tuning at scale.

• Experience with DevOps automation tools such as Code versioning (git), JIRA, Ansible, Containers and Kubernetes (OpenShift), database CI/CD tools and their implementation.

• Recognized as a Oracle subject matter expert, serving as the technical escalation for complex database issues.

• Proven experience in executing database migration strategies at enterprise-scale.

• Exceptional collaboration skills with executives and cross-functional teams.

• Extensive experience working with large, distributed, high-performance, high-availability databases with 24/7 uptime

• Expert knowledge of database administration on Oracle.

• Expert in multiple versions of Oracle – 11g, 12c, 19c

• Expert knowledge of RMAN, Dataguard, Database Performance Tuning, OEM, plus third-party products such as Imperva.

• Understand and meet the scale, capacity, security, performance attributes, and requirements of the service and technology stack

• Responsible for debugging the code in case any bug is reported in the Oracle product and fixing the infrastructure/database related issues.

• Hands-on as DevOps on Ansible, Python, PL SQL coding.

• Focus on resilience, scaling, reliability, uptime, and robustness.

• Strong technical skills in areas such as Oracle system administration, networking, cloud infrastructure, automation, and monitoring tools.

• Expert knowledge of Real Application Cluster with Maximum Availability setup.

• Must exhibit SME expertise in solving database contention, Performance Tuning problems (Slow sql response, slow database response etc.)

• Database, RAC, OEM, OID installation, configuration and integration.

• Database Upgrade, Migration and Patching.

• Expertize in Goldengate configuration, troubleshooting.

• Database Security policies, fine grained auditing.

• Must have extensive experience as Production support Oracle Database Administrator - strong experience in handling large, high volume and high criticality environments.

• Demonstrate extensive expertise in performance tuning including both query and database optimization

• Knowledge of the ITIL framework, vocabulary, and best practices

• Excellent spoken and written English communication skills.

Some other highly valued skills may include below:

• Working experience in a financial environment

• Cloud experience (AWS, Azure, GCP)

• Oracle Certified Performance Tuning Expert – Oracle 19c, 12c

• Oracle Certified Maximum Availability Expert – Oracle 19c, 12c

• Experience of working in a highly regulated environment and the associated processes and tools

• Expert in system configuration management tools such as Chef, Ansible for database server configurations.

• Expert expertise with scripting languages (e.g. PowerShell, Python, Bash) for automation/migration tasks

• AWS Certified Database certification is a plus.

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 in Chennai and Pune office.