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# DevOps Engineer - AVP

- **Company:** Citigroup Inc.
- **Location:** Belfast, UK (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Services, Cloud Engineering, Code Review, System Configuration, Continuous Integration, DevOps, OpenShift, Systems Development Life Cycle, Cloud Services, Shell Script, Software Deployment, Software Engineering, Working Model 2D, Datadog, Delivery Pipeline, Git Flow, Kubernetes, Infrastructure Automation Frameworks, Appdynamics
- **Published:** September 21, 2026
- **Apply:** https://citi.wd5.myworkdayjobs.com/2/job/Belfast--United-Kingdom/Senior-DevOps-Engineer---AVP_26994893/apply

## About the Role

* 4 to 8 years of experience in software engineering, systems development, or DevOps with demonstrated delivery in complex technical environments.

 * Hands-on experience with CI/CD tooling, including Git-based workflows, pipeline configuration, and automated build and deployment processes.

 * Practical knowledge of Kubernetes and OpenShift for container orchestration, including Helm chart development and cluster management.

 * Working knowledge of Linux administration and shell scripting to support automation, system configuration, and operational tasks.

 * Experience delivering and managing software projects end-to-end, from planning and design through to testing and production deployment.

 * Ability to work autonomously in a fast-paced environment, managing competing priorities and adapting to changing technical or business requirements.

 * Bachelor's degree in a relevant field or equivalent practical experience., * Experience with AWS cloud services, including infrastructure provisioning, managed services, and cloud-native deployment patterns.

 * Background in observability engineering, including setting up APM tools such as AppDynamics or Datadog to monitor application performance in production.

 * Experience defining and measuring SLOs and SLIs for production services, translating reliability targets into actionable monitoring and alerting strategies.

## Description

* Design and implement CI/CD pipelines using Git, Tekton, and Harness to accelerate and standardize software delivery across engineering teams.

 * Build and manage containerized workloads on Kubernetes and OpenShift using Helm, ensuring systems are scalable, reliable, and production ready.

 * Architect and maintain observability solutions - including log aggregation with Splunk and Elastic/Kibana, and metrics monitoring with Prometheus and Grafana - to give engineering teams real-time visibility into system health.

 * Evaluate complex technical problems across application systems, business processes, and delivery pipelines, and develop engineering solutions that meet specific business requirements.

 * Collaborate with development teams, business users, and technology stakeholders to define operating standards, resolve technical issues, and recommend engineering improvements.

 * Develop and enforce security measures across the software delivery lifecycle, ensuring system design supports compliance with applicable policies and technical standards.

 * Act as a technical authority for junior and mid-level engineers, providing guidance, code review, and hands-on support to elevate team capability.