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@Dorinator
Flag of Romania Sector 4, Romania
Member since September, 2012
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Dorin

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Experienced engineer with broad experience in networking and security planning, designing, deploying and troubleshooting. 7 years of experience in world-wide ISP large scale environment and 12+ years of experience in total. In depth understanding of design in terms of routing, switching and security. Experience with routing platforms from Cisco and Juniper. Experience with switching platforms from Cisco, Huawei, Dlink, ZTE, CTS, HP. Experience with security platforms from Cisco, Juniper, Checkpoint, Palo Alto Networks, including next-gen features. Experience with with routing protocols like BGP, MP-BGP,OSPF, EIGRP, ISIS, RIP. Experience routed protocols like IPv4 and IPv6 and transition practices. Experience with bundling and high availability like FHRP, ether-channel, Multi-chassis etherchannel, VSS, vPC. Experience with network virtualization (VDCs) and Cisco Nexus 7K,5K,3K,2K.
$50 USD/hr
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Experience

Sr. Network & Security Engineer

Jan 2012

Network and security planning, design, provisioning and troubleshooting as escalation point. Cisco routing, switching and security platforms. Juniper routing and security platforms. Cisco, Checkpoint & Palo Alto firewalls. Citrix and F5 load balancers. Bluecoat packet shapers. Cisco ACS and ISE

IP Design & Provisioning Engineer

Feb 2011 - Jan 2012 (11 months)

Design and implement networking projects, based on Cisco and Juniper hardware for Customer and Service Provider environment. Working with various technologies like routing protocols BGP, MP-BGP, OSPF, EIGRP. WAN access methods use DSL, ethernet, E1/DS1 , E3/DS3 , channelized STM/OC-x. Tunneling technologies like IPsec, DMVPN, GRE, MPLS VPN, frame relay, EoMPLS, VPLS, Q-in-Q. Other technologies like HSRP,GLBP, VRRP, QoS, LDP. L2/L3 troubleshooting on IP/encap and loopback testing on L1. Using Siebel an

Network Engineer

Apr 2010 - Mar 2011 (11 months)

Troubleshooting complex customer and service provider network environment starting from customer managed LANs to Core edge. Most implementations use MPLS, IPsec, GRE, DMVPN, QoS, routing, switching.

Network Engineer

Oct 2004 - Mar 2010 (5 years)

Network configuration and troubleshooting complex service provider network environment. Techologies include MPLS, metro ethernet, VoIP, routing, multilayer switching.

Education

Bachelor of Computer Science

2004 - 2008 (4 years)

Informatician - College degree

2000 - 2003 (3 years)

Certifications

CCNA (2007)

Cisco

Cisco Certified Networking Associate

CCDA (2010)

Cisco

Cisco Certified Design Associate

CCNP (2012)

Cisco

Cisco Certified Networking Professional

CCDP (2012)

Cisco

Cisco Certified Design Professional

Publications

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