Senior Network Engineer: Traffic Segmentation & Migration

Jit Team; Województwo pomorskie; Hybrid; PLN 166,000 - 210,000; Full time

Benefits offered by this job

Flexibile work organization

International work environment

Scandinavian culture and work-life bal

Integration events with Jit community

Job summary

Jit Team in Poland seeks a Senior Network Engineer (Traffic Segregation) to drive network assessment, segmentation, and migration planning within a complex enterprise environment. You will analyze connectivity, traffic paths, and migration readiness, partnering with infrastructure teams to ensure a smooth transition.

Experience in enterprise networks, routing, switching, and VLAN design is essential. The role involves collaboration in an international setting and a hybrid work model from major

Qualifications

• You have 5+ years of experience in network engineering or related senior roles.
• You possess strong knowledge of enterprise networking environments.
• You have hands-on experience with routing, switching and VLAN configuration.

Responsibilities

• Analyse NICs, IP addressing, VLANs, network zones, and existing traffic paths.
• Validate Data and Management traffic flows in cooperation with application teams.
• Identify backup, replication, and other traffic types using the Management path; define target network architecture and migration approach.
• Assess NIC port availability and capacity constraints across the infrastructure.
• Support migration execution, troubleshooting, and post-migration validation.

Skills

5+ years exp

Network engineering

Enterprise networking

Routing

Switching

VLAN configuration

Network segmentation

Migration projects

Tools

Routing Technologies

Switching Technologies

VLANs

Infrastructure Migration Solutions

Job description

Jit Team in Poland seeks a Senior Network Engineer (Traffic Segregation) to drive network assessment, segmentation, and migration planning within a complex enterprise environment. You will analyze connectivity, traffic paths, and migration readiness, partnering with infrastructure teams to ensure a smooth transition.

Experience in enterprise networks, routing, switching, and VLAN design is essential. The role involves collaboration in an international setting and a hybrid work model from major