System Engineeer aDNS (IoT) (mfd)

At the Telco Hub in Madrid we are pioneers in merging IT and Telco building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams operate in cross-country and cross-functional squads delivering cutting-edge services to Europes most valued Operator.
Our mission is to create the best customer experience based on three core principles:
 Cloud-based  Harnessing the latest technologies for scalability and performance.
 Automated  Driving efficiency through AI automation and DevOps.
 Sustainable  Building a future-ready environmentally conscious infrastructure.
We are looking for top engineering talent eager to grow technically and professionally in an innovative dynamic and collaborative environment. If you are passionate about shaping the future of telecommunications this is your place!

The DNS Squad (consisting of 12 team members) holds the end-to-end responsibility for the resolving and authoritative DNS systems for Deutsche Telekom AG. These platforms are part of the critical infrastructure and are central core components of our german are looking for a System Engineer to join our team for the resolving DNS platforms. These plattforms are resolving DNS Requests for mobile & fixed networks but also for Team is responsible for the entire lifecycle and further will be working closely with our supplier and devops engineers to design integrate deploy monitor and troubleshoot our resolving DNS plattforms.

Activity Description

- Implementation and operation of physical virtualized and containerized system environments- focus on integrating a new IoT resolving Plattform in Kubernetes

- Analysis troubleshooting and documentation of system malfunctions- Regular checks and refinement of automated processes and strategies such as failover deployment and desaster recovery to ensure a highly available and resilient system with minimum recovery time

- Identification documentation and structuring of new test use cases- Development and optimization of scripts (Ansible Bash Perl Python)

- Implementing changes in test reference and productive systems to enhance system stability and/or provide new features

- Development of new methods and tools for data analysis and monitoring- Cooperate with cross-functional teams to ensure end-to-end system functionality

- Collaborate closely with the german operations team to streamline processes enhance software tools and system performance and apply innovative technologies and concepts

Qualifications :

Mandatory skills:

- fundamental knowledge of DNS (PowerDNS DoH/DoT/DoQ) --> preferably you have worked in a TelCo company

- extensive know-how in working with Kubernetes to orchestrate CNFs

- proficiency in using as well as adapting configurations for K8s is a must

- experience with IP networks router and LAN/WAN technologies as well as troubleshooting them with tracing tools (e.g. wireshark)

- hands-on experience of monitoring systems and data analytics (Prometheus Medusa )

Optional skills:

- very good analytical skills combined with strong quality awareness

- experience in classic and agile forms of cooperation

Considerations

Being oncall for round about 8 Weeks per year and rarely perform tasks outside of regular working hours

Additional Information :

What do we offer you

• International positive dynamic and motivated work environment.
• Hybrid work model (teleworking/on-site).
• Flexible schedule.
• Continuous training: Preparation for certifications access to Coursera weekly English and German classes...
• Flexible compensation plan: health insurance meal vouchers childcare transport assistance...
• Life and accident insurance.
• More than 26 working days of vacation per year.
• Social fund.
• Free service for specialists (doctors physiotherapists nutritionists psychologists lawyers...)
• 100% of salary in case of sick 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. Join our team!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

Remote Work :

No

Employment Type :

Full-time