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    T-Systems Iberia

    Information Technology

    DevOps Engineer – Mobile DNS (m/f/d)

    Madrid, SpainHybridFull-timePosted 1w ago
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    Job description

    Join the Mobile DNS Squad responsible for the end-to-end lifecycle, operation and evolution of Deutsche Telekom's critical DNS infrastructure.

    You will work closely with suppliers, DevOps engineers and operations teams to design, integrate, deploy, monitor and troubleshoot the Mobile DNS platform.

    Key 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 ensure service reliability and resilience.

    Mandatory Skills

    • DNS technologies: BIND, PowerDNS, DoH, DoT and DoQ.
    • Strong Ansible automation experience.
    • IP networking, routing, LAN/WAN and Wireshark troubleshooting.
    • Monitoring tools including Grafana, CheckMK and Telegraf.
    • Linux administration, particularly Red Hat 9 and SUSE 15.

    Additional Skills

    • Strong analytical and problem-solving capabilities.
    • Quality awareness and experience working in agile teams.
    • Telecommunications industry experience is highly valued.

    What do we offer you? 

    Additional Information

    • Working language: English.
    • On-call duties approximately eight weeks per year.
    • Occasional out-of-hours maintenance activities.

    Work environment & flexibility 

    • International, dynamic and collaborative environment.
    • T-Social: social initiatives (sports, community, health, ...).
    • Hybrid work model (remote/on-site).
    • Flexible working hours.

    Growth & development 

    • Customized training: access to Coursera to learn whatever you want, whenever you want.
    • Weekly language classes (English & German).
    • International Mentoring Sessions & Experience Days.

    Compensation & benefits 

    • Flexible compensation plan (health insurance, meal vouchers, childcare, transport).
    • Telemedicine.
    • Life and accident insurance.
    • Social fund.

    Wellbeing & time off 

    • 26+ working days of vacation per year.
    • Free access to specialist services (medical, legal, wellness).
    • 100% salary coverage during medical leave.

    And many more advantages of being part of T-Systems!
    If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English. Join our team!
    T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

    Job details are sourced from the employer's original posting.

    Open job posting
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    About the company

    T-Systems Iberia

    At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. We want to welcome new talents like you, who bring fresh ideas, different perspectives, embrace challenges, and are committed to continuous learning in order to grow and make an impact on society... all in a fun way! It doesn't matter when or where you work. It's about doing meaningful work that advances society. For this reason, we will do everything possible to ensure that you have all the development opportunities by providing a support network, excellent technology, a new work environment, and the freedom to work autonomously. We support you in growing both personally and professionally so that you can make a notable impact on society. T-Systems is a team of around 28,000 employees worldwide, making us one of the leading global providers of end-to-end integrated solutions. We develop hybrid cloud solutions, artificial intelligence, and drive the digital transformation of companies, industries, the public sector, and ultimately, society as a whole.

    View all T-Systems Iberia jobs
    Industry
    Information Technology
    Open roles
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