Senior Linux Systems Engineer - REF3519L

The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

• Provide 3rd level OS support for Linux machines (mainly Red Hat)
• Design and develop tools and solutions for 2nd level OS admins or for other teams
• Create reports
• Work with other internal teams
• Contact the OS vendor if necessary

• 3+ years of proven experience as a Linux engineer
• Extensive understanding of Linux operating systems (preferred: Red Hat)
• Proficiency in programming languages like Bash, PowerCLI, Python
• Experience with Veritas InfoScale HA solutions
• Familiarity with configuration management and automation tools (preferred: Ansible, Ansible AWX).
• Deep knowledge of virtualization technologies (VMware, KVM)
• Understanding network protocols and services (e.g., TCP/IP, DNS, DHCP)
• Knowledge of centralized authentication (LDAP)
• Excellent problem-solving abilities and a detail-oriented approach
• Capable of working both independently and collaboratively
• Strong adaptability and flexibility to manage changing priorities and dynamic environments
• At least intermediate English language knowledge
• Willingness to participate in on-call

Nice to have skills and experience:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Relevant certifications (such as RHCE).
• Knowledge of containerization technologies (Docker, Podman)
• Experience with various deployment methods (Kickstart ISO, Cobbler, Terraform)
• German language knowledge is an advantage

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.