Network Team Lead (Fintech)

We are hiring for a leading financial technology company based in Istanbul for the position of Network Team Lead.

This role is responsible for leading the enterprise network architecture, ensuring performance, security, scalability and operational excellence across the organization.

Requirements

• Bachelor’s degree in Computer Engineering, Electrical & Electronics Engineering or related fields

• Minimum 10 years of experience in network design, operations and management

• Proven experience leading network teams in medium or large-scale organizations

• Strong expertise in routing protocols (BGP, OSPF, EIGRP, Multicast, Redistribution)

• Advanced knowledge of switching technologies (STP, RSTP, VLAN, VTP, Port Security)

• Hands-on experience with SD-WAN architecture

• Strong understanding of MPLS, VRF and 802.1X architectures

• Experience with LAN/WAN, enterprise network topologies and data center networking

• Experience with network monitoring tools (SolarWinds, PRTG, Syslog, SNMP, NetFlow, etc.)

• Preferably experience with Cisco ACI and APIC environments

• CCNP or higher certification is a strong plus

• Ability to read and write technical documentation in English

Responsibilities

• Lead and manage the enterprise network infrastructure and architecture

• Ensure availability, security and performance of the corporate network

• Manage the network team’s technical direction, task allocation and performance

• Perform root cause analysis and implement permanent solutions

• Design, document and maintain network topologies and procedures

• Collaborate with security, systems, data center and application teams

• Manage vendors and service providers, ensuring SLA compliance

• Evaluate and implement next-generation network technologies (SDN, Zero Trust, Automation, Telemetry)

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