Senior DevOps Engineer

Stack

Responsibilities

• ▹Build and maintain a scalable, reliable, and secure AWS environment using Infrastructure as Code tools
• ▹Oversee the deployment, configuration and management of clusters
• ▹Design and manage CI/CD pipelines, applying a GitOps toolset
• ▹Maintain and tune monitoring and logging solutions (OpenTelemetry, cloud-native tooling)
• ▹Ensure security best practices are followed, including access controls, vulnerability management, and compliance
• ▹Automate repetitive tasks to improve efficiency and consistency across deployments
• ▹Collaborate closely with development teams on application integration and operation
• ▹Mentor junior DevOps engineers
• ▹Ensure application stability through incident analysis, troubleshooting, and root cause analysis

Requirements

• ▹Bachelor's or Master's degree in Computer Science, Interaction Design, or a related field
• ▹5+ years in DevOps engineer roles, ideally in enterprise-grade web applications
• ▹Hands-on experience designing, developing, deploying and operating cloud platforms, especially AWS
• ▹Configuration management with Terraform, knowledge of CaaS architecture
• ▹Knowledge of microservice architectures and REST interfaces

Soft skills

About the company

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and Hungary's most attractive employer in 2025 (Randstad survey), with more than 5,300 employees across Budapest, Debrecen, Pécs and Szeged.