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Dorin Chirea | Elance
 
176985602337900
Last Sign-in: Nov 11, 2012

Dorin Chirea

Network & Security Engineer
   Romania
  |   Bucharest, Sector 6
  |  1:49 am Local Time

Overview

Minimum Hourly Rate $49

Experienced engineer with broad experience in networking and security planning, designing, deploying and troubleshooting. 7 years in world-wide ISP large scale environment.

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.

Specialties
Routing, switching and troubleshooting.
Networking and security services planning, designing and provisioning.
Linux configuration and troubleshooting.

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Skills (3)

Tested
Linux
Network Design
Network Security

Service Description

Experience with with routing protocols like MPLS,BGP, MP-BGP,QoS,OSPF, EIGRP, ISIS, RIP.

Experience routed protocols like IPv4 and IPv6 and transition practices.

Experience with tunneling methods like GRE/mGRE, DMVPN, ...IPsec, L2TP, ezvpn, IKE v1 and v2 remote vpns.
Experience with ISP vpn technologies like MPLS, AToM, EoMPLS, Frame-relay, ATM, vrf-lite and multi-vrf.

Experience with bundling and high availability like FHRP, ether-channel, Multi-chassis etherchannel, VSS, vPC.

Experience with infrastructure access like xDSL, E1, STM/OCx, DWDM, CWDM, SDH/SONET, GPON, Cable modem/network, wireless.

Experience with supporting/leveraging resources for the cloud solutions like hosting, security and voice.

Intermediate experience with VoIP regarding SIP, MGCP.

Extensive experience with Linux/Unix/Solaris.

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Employment

Electronic Arts Inc.
Network & Security Engineer
2012 - Present
Responsible to troubleshoot, maintain, design, improve and deploy enterprise and data center environment. Network and security planning, design, provisioning and troubleshooting as escalation...
Interoute
IP Design & Provisioning Engineer
2011 - 2011
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,...
AT&T
Network Engineer
2010 - 2011
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.
RCS-RDS
Network Engineer
2004 - 2010
Network configuration and troubleshooting complex service provider network environment. Techologies include MPLS, metro ethernet, VoIP, routing, multilayer switching.

Education

Univ. Spiru Haret
Bachelor of Computer Science
2004 - 2008
Univ. Ovidius
College
2000 - 2003

Keywords

Cisco
Security
Routing
Switching
Design
My Snapshot
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
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0
Total
Milestones
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Clients
Total
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Identity
Username
Dorinator
Type
Individual
Member Since
September 2012
Elance URL
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Dorin Chirea | Elance

Dorin Chirea