Senior SRE — Kubernetes, GitOps & AI-Driven Reliability

Cisco

Greater London

Hybrid

GBP 90,000 - 150,000

Full time

9 days ago

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Job summary

Cisco's Webex Engineering Group is driving collaborative technology from a central London hub. The team embraces hybrid work, meeting in the office three times per week as part of a high-impact DevOps culture.

The role emphasizes Kubernetes-based microservices, GitOps, and secure, observable configurations across environments. You will own end-to-end delivery and help advance AI-assisted tooling while collaborating across global teams.

Qualifications

Bachelor's degree in an analytical subject (e.g. Computer Science, Electronics/Software Engineering).
8+ years demonstrated experience in software development.
Strong Kubernetes + microservices experience.
Experience with GitOps (CI/CD).

Responsibilities

Own design, codification, testing, and delivery of Kubernetes-based microservices configurations (Deployments, Services, Ingress, ConfigMaps) using Kubernetes, Helm.
Drive operational excellence in a GitOps model using Argo CD with canary releases and validation gates.
Codify autoscaling and resiliency; manage secure secrets via Vault and Kubernetes Secrets.
Address complex configuration and data service challenges with observability using Prometheus and Grafana.
Support and improve a self-service platform with declarative configs and standard processes.