Senior IP Network Engineer - Tieto Tech Consulting (m/f/d)
Core
Designing, configuring, and troubleshooting large-scale IP network architectures for global telecom operators and hyperscalers.
Role type
Senior IP Network Engineer
Builds
Global roaming traffic, 5G/LTE connectivity, and cloud interconnectivity solutions for billions of subscribers.
Domain
Telecommunications / IP Networking
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
IPv4/IPv6 routing protocols (BGP, ISIS, MPLS, Segment Routing), L2/L3 VPN design, Traffic Engineering (RSVP, SR-TE), QoS design, IPsec configuration, Cisco IOS/XR/Nokia SROS, Python scripting for automation
Preferred skills
Infrastructure-as-Code, programmable network interfaces (RESTful APIs, NETCONF/YANG), Public cloud solutions (AWS), Operations tools (Nagios, Splunk, Netcool)
Technologies
Cisco IOS, IOS-XE, IOS-XR, Nokia SROS, Python, AWS, BGP, MPLS, IPv6, RSVP, NETCONF, YANG
Responsibilities
Configuring and troubleshooting different network architectures; Designing, testing, and implementing technical solutions; Designing, writing, and updating system documentation and network design guidelines; Managing network's software & hardware lifecycle
Seniority
Senior, hands-on IC
