Jobs / T-Mobile
DevOps Engineer (m/f/d) Mobile DNS
T-Mobile · Madrid, MD, Spain
Madrid, MD, SpainHybrid
Remuneration
Flexible compensation plan, telemedicine, life and accident insurance, social fund, 26+ working days of vacation, specialist services, salary coverage during medical leave, training, language classes, and mentoring opportunities.
Location
Madrid, MD, Spain
Visa sponsorship
Not specified
Job summary
Support the end-to-end lifecycle, operation, and evolution of critical Mobile DNS infrastructure, collaborating with suppliers, DevOps engineers, and operations teams to ensure reliable services. The role includes operating physical, virtualized, and containerized systems; troubleshooting incidents; improving failover, deployment, and disaster recovery; and building automation and monitoring capabilities using Ansible, Bash, Perl, Python, Grafana, CheckMK, and Telegraf.
Benefits
Flexible compensation plan covering health insurance, meal vouchers, childcare,TelemedicineLife and accident insuranceSocial fund26+ working days of vacation per yearFree medical, legal, and wellness specialist servicesFull salary coverage during medical leaveSocial initiativesCustomized Coursera trainingWeekly English and German language classesInternational mentoring sessions and experience days
Qualifications
- Experience with DNS technologies including BIND, PowerDNS, DoH, DoT, and DoQ
- Strong Ansible automation experience
- Knowledge of IP networking and routing
- Experience with LAN/WAN technologies
- Wireshark troubleshooting skills
- Experience with Grafana, CheckMK, and Telegraf
- Linux administration experience, particularly Red Hat 9 and SUSE 15
- Strong analytical and problem-solving capabilities
- Quality awareness
- Experience working in agile teams
- English proficiency
Responsibilities
- Implement and operate physical, virtualized, and containerized systems
- Analyze, troubleshoot, and document incidents and system malfunctions
- Improve automated failover, deployment, and disaster recovery processes
- Develop and optimize automation scripts using Ansible, Bash, Perl, and Python
- Implement changes across test, reference, and production environments
- Develop monitoring and data analysis capabilities
- Collaborate with cross-functional teams to maintain service reliability and resilience
Skills
AnsibleBashGrafanaLinuxPerlPythonRHEL
Languages
English
Work schedule
Flexible working hoursOn-call duties approximately eight weeks per yearOccasional out-of-hours maintenance
Industry
Telecommunications
Relocation
No