Senior Site Reliability Engineer
Job DescriptionMeet the TeamCisco's Webex Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact Center. As a member of our team, your work will ensure every user gets a truly immersive experience regardless of device or location, empowering the hybrid working patterns of the future. Our team is based in Galway. We operate a hybrid working model. Your ImpactFull Lifecycle Development: Lead the design, codification, testing, and delivery of Kubernetes-based microservices configurations (Deployments, Services, Ingress, ConfigMaps) using Kubernetes, Helm. Build reusable base configs with environment overlays and enable safe promotion across dev, staging, and production.DevOps & Microservices: Drive operational excellence in a GitOps model using Argo CD. Implement progressive delivery (canary releases, validation gates), codify autoscaling and resiliency, and manage secure secrets via HashiCorp Vault and Kubernetes Secrets.Embrace AI technology: Use AI-assisted tools to accelerate development, validation, and optimization of configuration-as-code, improving delivery speed and reducing deployment risk.Adaptable & Problem-Solver: Address complex challenges across configuration, policy, observability, and data services. Apply a data-driven approach using Prometheus and Grafana to improve reliability and performance.Ownership & Quality: Own end-to-end configuration quality, enforcing governance with Open Policy Agent. Ensure secure, compliant deployments and full reproducibility, including backup, restore, and disaster recovery.Support & Growth: Advance a self-service platform using Backstage and Argo CD, enabling teams to deploy via declarative configs while promoting best practices and continuous improvement.Minimum Qualifications:3rd Level Qualification: Bachelor's or higher degree in an analytical subject (e.g. Computer Science, Electronic/Software Engineering).Work experience: 7+ Years Demonstrated experience in software development.Coding Aptitude: Extensive architecture and programming experience and the willingness to learn new technologies quickly.Problem Solver: Ability to apply and lead a scientific approach and creative skills to complex problems.Adaptable & Collaborative: Flexible, thrives in diverse team environments, and communicates clearly and precisely.Quality Focus: Strong attention to detail and a commitment to continuous learning and quality results.Preferred Qualifications:Any of the following skills would be particularly advantageous, but we welcome applications without these: · Strong Kubernetes + microservices experience· Hands-on with Helm or&nbs...