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Core Network Engineer
About this role
Core Network Engineer role based in Lagos for KKON Technologies. The position targets engineers with hands-on experience in maintaining and optimising core network infrastructure and providing technical guidance to junior staff.
What you would do
- Maintain, monitor and optimise core network infrastructure for high availability and performance
- Troubleshoot and resolve complex network incidents and act as a key escalation point
- Monitor network performance including latency, packet loss and throughput
- Configure and manage routers, switches, load balancers, firewalls, VPNs and IPS/IDS solutions
- Support network security and ensure configurations meet standards and policies
- Participate in upgrades, capacity planning, new technology deployments and infrastructure projects
What they are asking for
- Strong knowledge of BGP, OSPF and MPLS
- Hands-on experience with routers, switches and load balancers
- Knowledge of firewalls, VPNs, IPS/IDS and network security
- Experience with network automation tools such as Ansible and/or Python
- Knowledge of VoIP, LTE/5G or mobile core technologies is an advantage
- Relevant professional certifications such as CCNP/JNCIP are a plus
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