DevOps Engineer

About The Company DENIC eG is the central registry for all .de domains, serving as a vital component of the German internet infrastructure. As the market leader in Germany, DENIC manages the authoritative nameservers for the country-code top-level domain .de, ensuring the stability, security, and accessibility of over 17 million domains globally. With a dedicated team of approximately 130 motivated professionals, DENIC operates a robust, secure, and scalable network infrastructure that supports the continuous growth and reliability of the internet in Germany and beyond. Founded as a cooperative, DENIC emphasizes collaboration, innovation, and the ongoing development of the internet ecosystem. The organization is committed to maintaining high standards of technical excellence, fostering a culture of continuous learning, and working closely with international partners to advance digital infrastructure. Located in Frankfurt am Main, DENIC offers a dynamic work environment with extensive opportunities for remote work, supporting its employees' professional growth and work-life balance. About The Role As a DevOps Engineer at DENIC eG, you will play a crucial role in maintaining and enhancing the technical infrastructure that supports the .de domain registry. Your expertise will contribute to the development, automation, and operation of critical DNS and infrastructure services, ensuring high availability, security, and performance. This position requires a proactive approach to system management, with an emphasis on automation, monitoring, and continuous improvement. You will be part of a cross-functional, self-organized team that values collaboration, innovation, and agility. Your responsibilities will include managing Linux-based systems, implementing automation tools, and supporting the deployment and maintenance of DNS servers and related infrastructure. The role offers an excellent opportunity to work with cutting-edge technologies such as Kubernetes, Docker, Ansible, and Prometheus, while contributing to the stability and security of the German internet ecosystem. Qualifications The ideal candidate will possess a strong technical background with at least five years of relevant professional experience. A university degree or technical training in computer science, information technology, or a related field is preferred, but practical experience and demonstrated skills are more important. You should have in-depth knowledge of Linux system administration and a solid understanding of the entire technology stack, including virtualization, containers, networking, storage, and databases. Experience with automation tools, CI/CD pipelines, and scripting languages such as Python, Bash, or Golang is essential. Familiarity with DNS, DNSSEC, and nameserver software like BIND, Knot, or NSD is highly desirable. Additionally, experience working in agile environments, particularly with Scrum methodologies, will be advantageous. Fluency in German and good command of English, both written and spoken, are required to communicate effectively within the team and with external partners. Responsibilities Manage and maintain Linux-based systems and infrastructure components to ensure stability, security, and high availability. Automate routine tasks and processes using tools such as SaltStack, Ansible, and scripting languages to improve efficiency and reduce manual intervention. Support the deployment, configuration, and monitoring of DNS servers, ensuring compliance with security standards and best practices. Implement and maintain CI/CD pipelines to facilitate continuous integration and delivery of services. Monitor system performance and security metrics using tools like Grafana, Prometheus, and ElasticSearch, and respond proactively to incidents. Collaborate with cross-functional teams to plan and execute infrastructure upgrades, new feature deployments, and security enhancements. Participate in external training, conferences, and internal workshops to continuously expand your technical expertise and stay current with industry developments. Contribute to the documentation of systems, procedures, and best practices to support team knowledge sharing and onboarding. Benefits Join a motivated team of approximately 130 professionals dedicated to making a difference in the digital world. Enjoy extensive home-office options and flexible working hours through Gleitzeit to promote a healthy work-life balance. Benefit from 30 days of vacation annually, with additional days off on Christmas Eve and New Year’s Eve. Access ongoing professional development opportunities, including certifications, training, and conference attendance. Receive performance-based bonuses and recognition for your contributions. Get 100% coverage of public transportation costs to support sustainable commuting. Participate in the company’s pension scheme with a 40% contribution from DENIC, along with additional benefits such as VWL, accident insurance, and employer subsidies for dining, fitness, and mobility options like JobRad. Equal Opportunity DENIC eG is committed to fostering an inclusive and diverse workplace. We welcome applications from candidates of all backgrounds, regardless of gender, age, ethnicity, disability, or other characteristics protected by law. Our hiring process is designed to be fair and equitable, ensuring equal opportunities for all applicants. We believe that diversity enriches our team and enhances our ability to innovate and serve our community effectively.