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@kokl
Flag of United Kingdom Southampton, United Kingdom
Member since April, 2011
2 Recommendations

Konstantin Koltsov 

Hi , i am network architect and engineer with large experience, (more than 15 years by now) in linux administration, network administration including complex networks using BGP and MPLS . I can do any kind of networking , clustering high availability job for you, Including : Seting up NGINX with PHP, setting up Mail servers, VPN's, Database clusters (MySQL, MongoDB, Oracle), Windows AD environments (2003-2012), Voip platforms based on FreeSWITCH and Cisco Unified Communications Manager. Network Administration of vendors such as : Cisco Systems (CCIE level), Juniper Networks (JNCIE level), MikroTik (MTCINE level) (anything from simple configuration to dynamic routing, multihomed-bgp setups, VRF's , and MPLS Security Administration : Checkpoint Firewall, Cisco ASA, pfSense, SonicWall Development in : PHP (15 years) , (2 years), Bash/Perl (15 years). I am looking forward to work with you!
$70 USD/hr
28 reviews
5.4
  • 84%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 11%Repeat Hire Rate

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