Senior DevOps Engineer — AWS/Kubernetes (Hybrid Warsaw)

Sii Poland; Warszawa; Hybrid; PLN 220,000 - 300,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Office in Warsaw

Job summary

Sii Poland is seeking a Senior DevOps Engineer with AWS to join an international team responsible for building and operating a large-scale digital platform spanning over 140 corporate websites across multiple markets. You will design, implement, and maintain scalable, secure, and highly available cloud infrastructure.

Responsibilities include managing AWS and EKS environments, IaC with Terraform and Helm, CI/CD pipelines, and ensuring security, reliability, and observability.

Qualifications

• Minimum 5 years of experience as a DevOps Engineer with AWS.
• Strong experience with AWS and Kubernetes (EKS).
• Hands-on experience with Infrastructure as Code (Terraform, Helm).
• Experience building and maintaining CI/CD pipelines (GitLab CI, Jenkins, GitOps).
• Knowledge of cloud security, networking, and monitoring tools (CloudWatch, Datadog, Dynatrace).
• Fluent Polish and English communication skills and experience in an international environment.

Responsibilities

• Managing AWS cloud infrastructure and Kubernetes (EKS) environments.
• Building and maintaining Infrastructure as Code using Terraform and Helm.
• Developing and improving CI/CD pipelines and deployment processes.
• Ensuring platform security, reliability, and high availability.
• Monitoring system performance and troubleshooting production issues.
• Maintaining technical documentation, security runbooks, and operational best practices.

Skills

AWS

Kubernetes (EKS)

CI/CD

GitOps

Python

Bash

Go

Networking

Cloud security

Monitoring

Tools

Terraform

Helm

GitLab CI

Jenkins

CloudWatch

Datadog

Dynatrace

Job description

Sii Poland is seeking a Senior DevOps Engineer with AWS to join an international team responsible for building and operating a large-scale digital platform spanning over 140 corporate websites across multiple markets. You will design, implement, and maintain scalable, secure, and highly available cloud infrastructure.

Responsibilities include managing AWS and EKS environments, IaC with Terraform and Helm, CI/CD pipelines, and ensuring security, reliability, and observability.