DevOps Engineer - REF5437X

Stack

Responsibilities

• ▹Design, build, and maintain robust CI/CD pipelines
• ▹Manage and optimize cloud infrastructure on T Cloud Public, ensuring high availability and performance
• ▹Administer and troubleshoot Linux and Windows systems in production environments
• ▹Deploy, configure, and manage containerized applications using Docker and Kubernetes
• ▹Monitor system performance and implement logging and alerting solutions to proactively identify issues
• ▹Collaborate with development teams to streamline deployment processes and improve time-to-market
• ▹Perform root cause analysis on incidents and implement preventative measures
• ▹Maintain comprehensive documentation of infrastructure, processes, and runbooks
• ▹Support database administration tasks (Postgres), including backup strategies and performance optimization
• ▹Participate in on-call rotation to provide timely incident response and resolution
• ▹Continuously evaluate and recommend new tools and technologies to enhance DevOps practices

Requirements

• ▹Proven experience in DevOps engineering or operations engineering roles
• ▹Strong proficiency with one cloud platform and its services (AWS, Azure, GCP)
• ▹Demonstrated expertise in CI/CD tools and pipeline development
• ▹Solid understanding of Infrastructure as Code principles and tools (Terraform, Ansible, or similar)
• ▹Experience with containerization technologies (Docker, Kubernetes)
• ▹Proficiency in Linux and/or Windows system administration
• ▹Strong scripting and programming skills (Python, Bash, PowerShell, or similar languages)
• ▹Version control system experience (Git)
• ▹English language proficiency at B2 level or higher
• ▹German language proficiency at B2 level or higher

Nice to have

• ▹Experience with T Cloud Public
• ▹Experience with monitoring and logging platforms (Prometheus, ELK Stack, Grafana, or similar)
• ▹Background in support and troubleshooting roles
• ▹Familiarity with infrastructure security best practices and compliance requirements
• ▹Experience with configuration management tools
• ▹Knowledge of agile development methodologies
• ▹Bilingual fluency in both German and English

Soft skills

What we offer

• ▹Remote work possibility within Hungary

About the company

Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group with more than 5,300 employees, providing a wide portfolio of IT and telecommunications services to large corporate customers in Germany and other European countries. Ranked Hungary's most attractive employer in 2025 according to Randstad's representative survey, the company received the Best in Educational Cooperation award from HIPA in 2019 and is recognized as one of the most ethical multinational companies. It continuously develops its four Hungarian sites in Budapest, Debrecen, Pécs and Szeged.