Senior Telecom Network Engineer: Cisco, QoS & IPv6 Expert

Tieto Deutschland GmbH

Kraków

On-site

PLN 180,000 - 260,000

Full time

11 days ago

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Job summary

Tieto Tech Consulting seeks a Senior Network Engineer to join a Telecom Team for our client BICS. You will configure and troubleshoot complex networks, design and implement solutions, and maintain documentation to support international connectivity.

The role requires a Cisco/Alcatel SR Professional/Expert level certification (or equivalent), strong IP/MPLS knowledge, and Python scripting for automation; fluency in English is essential for work with global partners.

Qualifications

Bachelor's degree in Telecom, IT and/or Electronics.
5 years of relevant work experience in Telecom/Internet service provider environment or vendor.
Fluent English.
Cisco/Alcatel SR Certified at Professional/Expert level or equal through experience.
Strong knowledge of Cisco IOS, IOS-XE & IOS-XR and/or Nokia SROS.
IPV4 & IPv6 Routing protocols (BGP/MP-BGP, ISIS, MPLS, Segment Routing).
L2 & L3 VPN designs as per MEF service standards.
Traffic Engineering (RSVP, SR-TE).
Quality of Service design & configuration.
IP Sec configuration.
Good scripting skill (preferably in Python) used in the context of network automation.

Responsibilities

Configuring and troubleshooting different network architectures
Designing, testing, and implementing technical solutions based on business and operational requirements, considering recent technology evolutions.
Designing, writing, and updating both system documentation and network design guidelines
Managing network’s software & hardware lifecycle
Take part in a guard duty service to support our 24/7 organization (Optional)