T Hub - Telco Network Engineer

We are a leader in the telecommunications industry providing network infrastructure solutions including 5G, IoT and AI at T Hub in Warszawa.

• Strong technical background in IP networking and infrastructure automation
• Experience with MPLS, routing, and tunneling protocols
• Proficiency with Juniper routers and firewalls
• Configuration and operation of routers and firewalls from other vendors
• Scripting with Python, Bash, Ansible, Git, YAML
• Experience with GNU/Linux, Docker, InfluxDB, Prometheus, and Grafana
• Testing and troubleshooting skills
• Analytical and structural thinking
• Proven coordination skills and team orientation
• Good communication skills and creativity
• Proficiency in technical and communicative English
• Experience with cloud networks (AWS, GCP, Azure) welcomed

Nice to have:

• Experience defining requirements specification
• Knowledge of mobile core Packet Gateway and 3GPP architecture

• Design, engineer, integrate, and operate IP network infrastructure, focusing on Juniper routers and firewalls
• Manage and maintain customer internet access services ensuring high availability and performance
• Execute Plan–Build–Run lifecycle activities for global network environments
• Monitor, analyze, and plan capacity of network components based on usage data and forecasts
• Implement and maintain infrastructure automation solutions
• Perform testing, troubleshooting, and root cause analysis of network incidents and performance issues
• Collaborate with cross-functional teams and coordinate with multiple stakeholders
• Contribute to continuous improvement of network architecture, standards, and operational processes

The recruitment process is transparent and based solely on skill assessment, with no influence from race, gender, origin, disability, or religion. Candidates receive detailed feedback regardless of outcome. Personal data is processed by T-Mobile Polska S.A. according to applicable laws with rights to data access and correction.