7 Years providing engineering support in the area of IP-MPLS -networking and troubleshooting- security engineer - LTE/HSPA/UMTS/GSM radio network design, optimization and performance. Last 8 years I have been working in LTE/3G Projects providing technical support or leading Teams to looking the best way to achieve the best network performance. Deploying, implementing, configuring and troubleshooting routing protocols including OSPF,BGP,EIGRP,RIP, IS-IS Experience in configuring and troubleshooting MPLS, LDP, RSVP, VRF, MPLS layer 2 VPN, MPLS layer 3 VPN and MPLS TE.