Hybrid SRE DevSecOps: Cloud Reliability & Security

Cisco; Kraków; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

Cisco ThousandEyes is seeking a skilled Site Reliability Engineer (DevSecOps) in Production Engineering to design and manage large-scale, cloud-based systems. You will work with application teams to improve reliability, performance, and security of our SaaS platform.

You will use CNCF technologies such as Kubernetes, Prometheus, OpenTelemetry, and ArgoCD, build automation, and participate in 24x7 incident response. Hybrid work model with 2 days in the engineering hub per week.

Qualifications

• Hands-on experience deploying, operating, and troubleshooting containerized workloads in production Kubernetes environments.
• Professional experience diagnosing and administrating Linux/Unix systems, including process management, file systems, and networking protocols (TCP/IP, DNS, HTTP).
• Professional experience developing automation tooling, operational scripts, or backend services using Python or Go.
• Practical experience building hardened container images and integrating automated security scanning tools (SAST, DAST, or container vulnerability scanners) into CI/CD pipelines.

Responsibilities

• Collaborate with software engineers to optimize architecture and services for availability, latency, performance, and reliability using cloud-native tools.
• Design and implement 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 our existing 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.
• Stay updated on industry best practices for scalability and reliability to improve the scalability of the ThousandEyes platform.
• Identify and provide solutions to common obstacles hindering operational excellence across engineering teams.
• Generalize and standardize solutions and processes to enable repeated success across our microservice-based multi-region platform.
• Play a key role in the ThousandEyes platform by leveraging scale testing, additional environments, and working with application teams to improve system reliability.
• Manage a rapidly growing infrastructure capable of handling substantial daily data volumes, emphasizing operations/infrastructure/everything as code.

Skills

Kubernetes

Linux/Unix

Automation tooling

Python/Go

CI/CD pipelines

Job description

Cisco ThousandEyes is seeking a skilled Site Reliability Engineer (DevSecOps) in Production Engineering to design and manage large-scale, cloud-based systems. You will work with application teams to improve reliability, performance, and security of our SaaS platform.

You will use CNCF technologies such as Kubernetes, Prometheus, OpenTelemetry, and ArgoCD, build automation, and participate in 24x7 incident response. Hybrid work model with 2 days in the engineering hub per week.