Senior DevOps Engineer - AWS, Kubernetes, Terraform | Hybrid

Sii Poland; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

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. You will design, implement, and maintain scalable, secure, and highly available cloud infrastructure for 140+ corporate websites across markets.

Responsibilities include managing AWS & EKS environments, IaC with Terraform & Helm, CI/CD pipelines, security, monitoring, and documentation.

Qualifications

• Minimum 5 years of experience as a DevOps Engineer with AWS.
• Strong experience with AWS and Kubernetes (EKS).
• Hands-on Terraform, Helm and IaC experience.
• Experience building and maintaining CI/CD pipelines (GitLab CI, Jenkins, GitOps).
• Knowledge of cloud security, networking, and monitoring tools (CloudWatch, Datadog, Dynatrace).
• Scripting in Python, Bash or Go.
• Fluent Polish and English communication; international environment experience.
• Willingness to commute to the office in Warsaw 2-3 days a week.

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

DevOps mindset

Cloud architecture

Scripting (Python/Bash/Go)

Polish & English communication

Tools

Terraform

Helm

GitLab CI

Jenkins

GitOps

CloudWatch

Datadog

Dynatrace

AWS & Kubernetes (EKS)

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. You will design, implement, and maintain scalable, secure, and highly available cloud infrastructure for 140+ corporate websites across markets.

Responsibilities include managing AWS & EKS environments, IaC with Terraform & Helm, CI/CD pipelines, security, monitoring, and documentation.