17 February 2026

IT Administrator – Data Centre Infrastructure (m/f/d)


The Traffics company

The PCI DSS-certified travel technology company traffics has been synonymous with innovative solutions in the tourism industry since 1999. traffics has been operating its own full CRS system for tourism since 2004 and is one of the leading providers of consulting and booking systems for web, TV and mobile apps. System users include more than 6,000 travel agencies as well as renowned travel portals, airlines, hotels and travel providers. As an innovative highlight, traffics invented HeliView – interactive travel booking from a helicopter perspective. The HeliView project is the winner of the M-Day App Award and the Best Practice Award, presented by the Travel Industry Club, as well as the Best Innovation Award from the Internet Travel Distribution Association (VIR).


Your tasks

  • Management of the data centre infrastructure: installation, configuration and maintenance of servers and administration of network devices (switches, routers, firewalls);
  • System administration: monitoring system performance and proactive troubleshooting; performing updates, patches and security configurations; managing user accounts, permissions and access controls
  • Backup and recovery: Design and implementation of backup, disaster recovery and high availability strategies
  • Security & compliance: Implementation and enforcement of IT security policies and procedures; monitoring of threats, vulnerabilities and incidents; ensuring compliance with company standards and regulatory requirements
  • Support & collaboration: Providing technical support to internal teams regarding infrastructure and systems; collaborating with external service providers and vendors; documenting infrastructure changes, configurations and processes
  • On-call service to ensure the availability of critical systems


Profile

  • Degree in computer science, information technology or comparable professional experience
  • Several years of experience in system and network administration, ideally in a data centre environment
  • Technical knowledge: Network protocols (TCP, UDP, IP, DNS, SNMP, FTP, etc.); firewall systems, routing, switching; virtualisation (Proxmox, QEMU); containers/orchestration (Docker, Kubernetes); Automation and CI/CD tools (Git, Ansible, Jenkins); Databases: SQL and NoSQL (MySQL, MariaDB, MongoDB, Elastic Stack); Monitoring tools (Zabbix, Nagios); Scripting (Bash, Python, Perl); Operating systems (Linux, Windows, macOS)
  • Very good written and spoken German and English
  • Soft skills: Strong analytical and problem-solving skills; ability to work independently and manage multiple priorities simultaneously; excellent communication and teamwork skills


Desirable

  • Certifications
  • Experience with cloud technologies (AWS)
  • Knowledge of infrastructure as code (Terraform, Helm, etc.)


Prospects

  • Interesting and exciting tasks in a friendly and highly motivated environment. Our team works with great commitment on the design and implementation of challenging projects.
  • You can expect a growing company with an open corporate culture.
  • We offer you challenging tasks in an international team with responsibility and creativity.
  • And all this in an office with a view over the whole of Berlin, right in the trendy district of Berlin-Mitte in the centre of Europe's most vibrant city.


Have we piqued your interest?

Then please send us your application, stating your possible start date and salary expectations, directly by email to: bewerbung(at)traffics.de

Your contact person is Mr Ali Akrami.