Senior DevSecOps / Site Reliability Engineer (AWS)

About the role

Stryker is hiring a Senior DevSecOps / Site Reliability Engineer in Bengaluru, working in a hybrid setup. The role owns and maintains highly available production systems, builds and manages scalable AWS cloud infrastructure, and drives reliability, performance and operational excellence.

Key responsibilities

• Own and maintain highly available production systems, lead P1/P2 incident response, run RCA/PIRs and drive reliability improvements.
• Design, build and manage scalable AWS infrastructure with Terraform, owning Kubernetes (EKS), networking, security and platform resilience.
• Develop and optimize CI/CD and GitOps pipelines with GitLab CI and ArgoCD, and automate operational processes.
• Manage observability and on-call operations with tools such as PagerDuty/Zenduty, Prometheus, Grafana, ELK and Datadog.
• Collaborate with global engineering, security and product teams, contribute to cloud architecture and compliance initiatives (SOC2, ISO27001), create operational documentation and mentor team members.

Required profile

• 4-8 years of experience in Site Reliability Engineering, DevOps or Cloud Infrastructure roles.
• Experience managing production systems in a 24x7 environment, including incident response and on-call practices.
• Preferred: engineering degree in computer science or equivalent; exposure to ITSM or change management in regulated industries such as healthcare or fintech.

Required skills

• AWS, Terraform, Kubernetes (EKS) and ArgoCD in production environments.
• CI/CD, GitOps and automation with GitLab CI and ArgoCD.
• Solid Linux and cloud networking background.
• Observability tools such as ELK and Prometheus.
• Scripting in Python, Bash or Go.
• Preferred: AWS SysOps / DevOps Engineer or CKA/CKAD certifications.