Operations Manager - Remote

At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. For this reason, we will do everything possible to ensure that you have every opportunity to develop by offering you a support network, excellent technology, a new work environment and the freedom to work independently. We develop hybrid cloud and artificial intelligence solutions and drive the digital transformation of companies, industry, the public sector and, ultimately, society as a whole.

Project description :

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 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.

✅ The Tribe Data is responsible for a system landscape of central components of the fixed and mobile network, which encompasses a wide range of different systems and platforms.

The T-DAT SDM Lifecycle Squad is responsible for the planning and operation of the central network databases (CNTDB) for all access networks (mobile, fixed-line, M2M), as well as HLR / HSS throughout their entire lifecycle, along with 5GC-relevant systems such as UDM & AUSF. This includes ensuring the stable operation of the SDM platform, as well as the deployment and piloting of the systems in a cloud environment.

End-to-end operation of the frontend systems in the 5G Core domain (UDM, AMF, SMF, NRF) as well as the 4G Core (HSS and DRA) in a cloud environment

• Monitoring of frontend systems in the 5G / 4G Core domain with Kibana and Grafana
• Incident resolution and support for problem management
• Checking the cloud cluster status using kubectl and k9s
• Adjusting configurations using GitOps, including change management
• CNTDB, UDM+AUSF (AMF, SMF, NRF) Kubernetes based Cloudkubectl, k9s, Kibana, Grafana, GitOps, Netscout and Wireshark

Confident use of tools such as kubectl, k9s, Kibana, Grafana, GitOps, Netscout and Wireshark

Basic willingness to take on on-call duty after thorough training

Hybrid work model (telecommuting / on-site).

~ Continuous training : Certification preparation, access to Coursera, weekly English and German classes...

~ Flexible compensation plan : medical insurance, restaurant tickets, day care, transportation allowances...

~ Social fund.

~ Please send CV in English.