Senior Core Network Engineer
Supervised metropolitan fiber ring installation for a large telecom operator with an average of 2 sites per day ready for compliance by doing aerial and underground cable pulling (2-4km average), fiber jointing (96 splices per site), termination and measurement (48 OTDR measurements per site).
Reliable customer service skills and positive attitude as demonstrated by our customer testimonials.
Reducing customers networks downtime to zero by implementing MPLS cloud and G.8032 ring protection for network infrastructure together with BGPv4 ASN and IPv4 load balancing / fail-over peering policies with external ISPs.
RAN customer-site installation (antenna alignment and CPE configuration)
PRIVATE network infrastructure commissioning (design, implementation, management and maintenance).
Wireless infrastructure commissioning for medium enterprises with several branch offices (radio cell design, installation, measurement and centralized management).
CCTV security systems advisory, maintenance and installation for small to medium enterprises.
Planning, purchase and allocation of CIDR IPv4 and ASNv4 from RIPE NCC.
Implement end-to-end traffic policy and queuing for QoS.
Implement firewall traffic policies by using iptables and/or L2/L3 filtering
Implement and operate CACTI NMS and Help-desk system.
Preemptive maintenance and troubleshooting of faults occurred in physical infrastructure, transport infrastructure, network loops, equipment failures, routing failures, service provider failures, A/C systems, power surge etc.
Large scale roll-out of microcode and firmware updates (mainly on Mikrotik devices).
Achieving 100% customer retention by providing excellent services.