Hybrid SRE | DevSecOps for Cloud Reliability

541 Cisco Systems Poland sp. Z o.o.; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

Cisco ThousandEyes is seeking a Site Reliability Engineer (DevSecOps) in Production Engineering to design and manage large-scale cloud services with a strong emphasis on security and reliability.

You will collaborate with software teams to improve availability, latency, and platform resilience across regions, using Kubernetes, CNCF tools, and AWS, while advancing automation and incident-response practices.

Qualifications

• Hands-on experience deploying, operating, and troubleshooting containerized workloads in production Kubernetes.
• Diagnosing and administering Linux/Unix systems, including TCP/IP, DNS, HTTP.
• Automation tooling or backend services using Python or Go.
• Building hardened container images with automated security scanning in CI/CD.

Responsibilities

• Collaborate with software engineers to optimize availability, latency, performance, and reliability using cloud-native tools.
• Design scalable operations tooling to support platform growth and scaling across multiple regions.
• Design, deploy, and maintain AWS cloud-native services that are elastic and resilient to failure.
• Participate in and improve our 24x7 incident response and on-call rotation.
• Use and expand CNCF solutions like Kubernetes, Service Mesh, Prometheus, OpenTelemetry, and ArgoCD to increase platform reliability.
• Automate production operations to provide guardrails and continuous platform operation.
• Develop automation solutions for scalable service and platform operations, including deployment, scale testing, graceful failure, and chaos testing.

Skills

Kubernetes

Linux / Unix

Python or Go

Security Scanning

CI/CD Automation

Tools

ArgoCD

Prometheus

OpenTelemetry

Service Mesh

Job description

Cisco ThousandEyes is seeking a Site Reliability Engineer (DevSecOps) in Production Engineering to design and manage large-scale cloud services with a strong emphasis on security and reliability.

You will collaborate with software teams to improve availability, latency, and platform resilience across regions, using Kubernetes, CNCF tools, and AWS, while advancing automation and incident-response practices.