DNS Platform DevOps Engineer – Mobile DNS | Ansible & Linux

Deutsche Telekom AG

Comunidad de Madrid

Hybrid

EUR 60,000 - 90,000

Full time

3 days ago

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Benefits offered by this job

Hybrid work model (remote/on-site)

Weekly language classes (English &

German

Coursera training access

Wellbeing & Time Off

Health insurance

Salary coverage during medical leave

Job summary

T-Systems Iberia in Madrid seeks a DevOps Engineer to manage Deutsche Telekom's Mobile DNS infrastructure. You will design, deploy, monitor and troubleshoot end-to-end DNS platforms, collaborating with suppliers and operations teams. The role emphasizes automation with Ansible, Linux administration, and strong networking skills.

The position requires English proficiency and offers a hybrid work model, with opportunities for ongoing training and international collaboration.

Qualifications

Experience with DNS technologies including BIND, PowerDNS, DoH, DoT and DoQ.
Strong Ansible automation experience and Linux administration exposure.
Knowledge of IP networking, LAN/WAN, and Wireshark troubleshooting.
Experience with monitoring tools Grafana, CheckMK and Telegraf.
Analytical, problem-solving mindset and ability to work in agile teams.
Fluency in English.

Responsibilities

Join the Mobile DNS squad for end-to-end lifecycle, operation and evolution of the DNS platform.
Analyze incidents, troubleshoot malfunctions and document resolutions.
Develop automation scripts and improve deployment, failover, and disaster recovery.
Collaborate with cross-functional teams to ensure service reliability and resilience.