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Senior IP Network Engineer - Tieto Tech Consulting (m/f/d)

Warsaw, Masovian Voivodeship, pl💼 Full-time🗓 2026-06-24 → 2026-07-31

Core

Configuring, troubleshooting, designing, and managing IP network architectures for a global telecommunications client.

Role type

Senior IP Network Engineer

Builds

Telecom network infrastructure and services for BICS

Domain

Telecommunications / IP Networking

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Cisco IOS/IOS-XE/IOS-XR, Nokia SROS, BGP/MP-BGP, ISIS, MPLS, Segment Routing, L2/L3 VPN design, Traffic Engineering (RSVP, SR-TE), QoS, IPsec, Python scripting

Preferred skills

Infrastructure-as-a-code, RESTful APIs, NETCONF/YANG, AWS, Network monitoring tools (Nagios, Splunk, Netcool)

Technologies

Cisco, Alcatel, Nokia, Python, AWS, BGP, MPLS, IPv4, IPv6

Responsibilities

Configuring and troubleshooting network architectures; Designing and implementing technical solutions; Writing system documentation and network design guidelines; Managing network software and hardware lifecycle; Participating in 24/7 guard duty service (optional)

Seniority

Senior, hands-on IC

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