Tigran K.

Tigran K.

Network and System Engineer (CCNA, CCNP)

Berlin, Germany



What's the difference?

Skillful network and system engineer (active CCNP certification) with good analytical, troubleshooting, and communication skills.
Over 7 years' experience in configuring and maintaining highly available computer networks and network related services on Cisco devices and GNU/Linux servers.
Profficient in configuring dynamic routing protocols (BGP, OSPF, EIGRP), VPN technologies (IPSec, GRE), IPv6, STP, etherchannel, VTP, VRRP, HSRP; Cisco routers and switches (IOS/CatOS), ASA appliances, GNU/Linu…


Tigran K. has added 5 portfolio pieces. Create an account to review them.

Work History & Feedback

DNS Software Selection and Setup for a Domain Whitelist/Blacklist system

“Great work, Very quick. Would hire again!”
1 hrs @ $29.00/hr
Earned $29

Cisco Switch Troubleshoot and Reconfigure

“Absolute professional and extremely knowledgeable. Will hire again without hesitation. A true expert !”
Fixed Price $225

Proxy Server setup required on a hosted Linux box

“Tigran completed the job and exceeded my expectations in providing me the required support by answering all my questions related post the setup of the proxy server.Would highly recommend him and I will definitely re-hire him when required in the future.”
Fixed Price $10

Configuration of Cisco Router

“Tigran was without doubt a huge asset to this little project. I will most defiantly be using him again and already planning further work for him. I would happily recommend him and his skills are impeccable.My advice, If you have anything that Tigran can do for you then hire him, You will not regret it.If only all contractors were as good as him.”
1 hrs @ $29.00/hr
Earned $58

GRE over ipsec

“Tigran helped us troubleshooting a high complex network problem.Unfortunatelly we need to change few things on our infrastructure and the job was postponed. Tigran was very responsiveness and proved to know a lot about networking!”
1 hrs @ $29.00/hr
Earned $15

Setup Squid Proxy Server

“Tigran is a Linux Expert... He Setup my Squid Server within an hour and make all the IP's Accessible... He train me will all the Function.... But I will definitely Hire him to set up my Up Coming Server... Just A++ Service Provider... No Question Asked...”
Fixed Price $44
Tests Taken
Name Percentile Score



Firewall Concepts Test


Networking Concepts Test




U.S. English Basic Skills Test


Unix Test