Senior Network Engineer - Enterprise Migration (Hybrid)

Jit Team; Łódź; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Flexible work organization

International work environment

Scandinavian culture

Training financed by Jit

Job summary

Jit Team in Poland seeks a senior network engineer to join a complex enterprise project focusing on network infrastructure assessment and migration planning. You will analyze NICs, IP addressing, VLANs, and traffic paths while collaborating with application and infrastructure teams.

You will work with routing, switching, and VLAN configuration in an environment that emphasizes work-life balance and ongoing training financed by Jit.

Qualifications

• 5+ years of experience in network engineering.
• Strong knowledge of enterprise networking environments.
• Hands-on experience with routing, switching and VLAN configuration.
• Solid understanding of network segmentation principles and connectivity design.

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 utilizing the Management path.
• Define the target network architecture, connectivity model, and migration approach.
• Assess NIC port availability and capacity constraints across the infrastructure.
• Support migration execution, troubleshooting activities, and post-migration validation.

Skills

Network engineering

Enterprise networking environments

Routing

Switching

VLAN configuration

Analytical skills

Stakeholder collaboration

Job description

Jit Team in Poland seeks a senior network engineer to join a complex enterprise project focusing on network infrastructure assessment and migration planning. You will analyze NICs, IP addressing, VLANs, and traffic paths while collaborating with application and infrastructure teams.

You will work with routing, switching, and VLAN configuration in an environment that emphasizes work-life balance and ongoing training financed by Jit.