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Senior Network Engineer

  • Hybrid
    • Belgrade, Beograd, Serbia

Job description

Network operation:

  • Coordinate and/or execute changes (device installations, upgrades, configuration changes, etc.) with minimal downtime.

  • Ensure that network configuration is in line with approved architecture, following a defined template and is well documented.

  • Ensure that data center is maintained following a strict set of rules for power management, equipment distribution, structured cabling, cable management, etc.

  • Monitor network performance and capacity and recommend actions to prevent bottlenecks.

  • Create network-related troubleshooting manuals and quick reference handbooks for reducing MTTR.

  • Work with R&D team to automate daily tasks, implement new tools and monitoring solutions.

  • Communicate with vendors and create detailed specifications (BoM) for specific projects or planned refresh cycles.

  • Identify weak points in network operation and work with Network Architect and R&D team to improve reliability and availability.

  • Provide L3 support to L2 network engineers (resolving the incident, network changes, RCA, etc) and work with Network Architect and Vendor support on more complex issues.

 

Customer support and network design:

  • Provide presales support by assessing the customers network requirements, preparing the high-level design, and providing the estimated cost of implementation. When designing relatively complex networks, consult and verify the proposed design with Network Architect.

  • Create low-level designs and lead or supervise the implementation of the proposed solution.

  • Communicate with vendors and create detailed specifications (BoM) for specific projects or planned refresh cycles.

Job requirements

  • Bachelor degree in Technical Science or Computer Science

  • 5+ years of experience in a similar role, ideally in a Service provider environment

  • Professional (CCNP or JNCIP) Certificate

  • Proactive problem-solver, critical thinker

  • Independent worker with attention to detail

  • Determined and systematic

  • Demonstrates personal integrity and personal accountability

  • Advanced English speaker

 

Technical working knowledge:

 

  • MPLS, IS-IS , BGP, MP-BGP, SR-MPLS

  • Experience with vendors: Cisco, Juniper, Fortinet

  • Automation: Ansible, Python

  • Netflow/IPFIX

  • Network design: Multitenancy, Scalability, Disaster Recovery, High Availability

  • Data centre and overlay technologies: Cisco ACI, Vmware NSX, VXLAN/EVPN

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