Network Engineer

4 tygodni temu

Warszawa, mazowieckie, Polska Infogain Pełny etat 20 zł - 160 zł


Responsibilities:

  • Optimize routing and traffic engineering strategies using BGP policies, MPLS VPNs, and IS-IS configurations.

  • Implement link aggregation strategies (LACP) to enhance bandwidth utilization and redundancy.

  • Design, configure, and support large-scale production networks across data centers, POPs, edge, and backbone environments.

  • Perform network maintenance, upgrades, and troubleshooting with minimal service disruption.

  • Calculate and document power requirements; coordinate with Engineering, Facilities, and colocation vendors.

  • Collaborate with engineering, provisioning, and vendor teams to deploy circuits and integrate new technologies.

  • Provide on-site support at local data centers and remote support for POPs; coordinate with local vendors.

  • Manage operational queues (tasks/incidents) and contribute to new site builds and deployment projects.

  • Use internal tools and scripts to configure, monitor, and repair network and server infrastructure.

  • Maintain and evolve internal documentation, automation, and operational processes.

  • Conduct internal training sessions and knowledge sharing as needed.


Job requirements:

  • Strong expertise in BGP, IS-IS, LACP, and MPLS is essential.

  • Solid understanding of POP infrastructure (MMR, cross connect, peering, cage, patch panel, ODF).

  • Experience with fiber-optic technologies, cross connect ordering, and edge capacity provisioning.

  • Proven track record in network optimization (re-stripes, migrations, capacity upgrades).

  • Strong analytical and troubleshooting skills under pressure.

  • Excellent organizational and time management abilities.

  • Experience maintaining technical documentation.

  • Ability to work independently and collaboratively in a global team.

  • Programming/scripting skills are highly desirable

  • 7+ years of experience in a similar role

Must possess a legal work permit in Poland

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