Engineer Network

Name: Dor Cohen

ID: *********

Address: Holon, Israel

Email: *******@*****.***

Phone: +972-**-******

Summary

Seeking challenges and strives perfection, always looking to better the surrounding.

I’ve been working at Imperva Incapsula since Jun 2015, directing Incapsula's Infrastructure to the next level. Working as a team and running projects. I was a network engineer in intelligence unit of IDF, the most intense "production" environment, managed a team of 15 junior network engineers, whose focus is the relentless pursuit of efficiency, low latencies, durability, security and scale.

Work Experience

Imperva/ Incapsula

2015 -

Senior Network and security engineer

Tel-Aviv, Israel

Oversee all aspects of Incapsula's production network, including architecture, network security, scalability (7+ Tbps transit, 3,000+ servers), automation, monitoring and growth

Taking part in the yearly planning of large projects including rollout plans. Executing large scale project following tight schedule

Design and implementation of new network topology for more than 35 PoP's around the world

Deployment of new sites in different locations, including handling purchase of the inventory and shipping it to the needed location

CDN performance optimization using advanced BGP IP engineering - Daily maintenance and improvement of the infrastructure of the company – global anycast network model, US, EMEA, APAC.

Working with tier 1/2 upstream providers, peering IXP and domestic ISP's

Advanced work with routing protocols and route prioritization in the internet's routing table

Deploy new DDoS mitigations procedures and methodologies

Knowledge transfer to the sales team and parallels groups around the world, writing blogs for new products

Spent six months in the company's HQ in San Francisco to support the US region efficiently

Was part in designing multiple solutions and new feature for the company, including HLD and LLD documents, and full technical support.

Extensive knowledge using external tools such as: Zabbix, Solarwinds, Grafana, Kentick, Cedexis, Pingdom.

Automating self-recover actions for network alerts.

IDF

2011 - 2015

Intelligence Corps (Israel Defense Forces)

Network and Infra team

Ongoing work at a military base – fault solutions and implementation of new networks

Field work at a number of bases in Israel, responsible for the entire connectivity and security between the sites

Responsible for Monitoring systems for the network devices

Establishment of complex labs for stress testing, PoC and security tests

Full responsibility for the main data center in several locations

Deployment of new sites and circuits, providing solutions of advanced issues, analyses and documentation.

Working in an advanced MPBGP environment white more than 70 PE's and 35 sites.

Design and implementation of high scale core network includes – MPLS, VRFs, BGP, OSPF, VPN

Leading a team of 15~ network engineer working in shift 24/7

Education and Certifications

High School

2008-2011

2018-

Fully graduated, Math, English, Physics and Chemistry

Ya'acov Eylon

First year BSc – Computer Science

Cisco

CCNA and CCNP certified.

BGP and MPLS courses

Juniper

JNCIA certified

JNCIS + JNCIP studies at IITC

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