Confident, competent, and well organized Network and Security Engineer with considerable and diverse experience augmented by specialized, industry-related training. Solid history of delivering outstanding customer service. Proven ability to build and create unique network environments utilizing a wide range of industry respected products. Creative problem solver with an ability to move beyond limiting questions to nurture ideas
Confident, competent, and well organized Network and Security Engineer with considerable and diverse experience augmented by specialized, industry-related training. Solid history of delivering outstanding customer service. Proven ability to build and create unique network environments utilizing a wide range of industry respected products. Creative problem solver with an ability to move beyond limiting questions to nurture ideas through each of the four phases of creative problem solving.
Senior Network Engineer @ From November 2014 to Present (1 year 2 months) MSS Security Engineer @ •Deploy, maintain and troubleshoot Cisco ASA, Juniper SSG and SRX as well as Checkpoint firewalls
•Setup and troubleshoot VPNs for Symantec's managed security customers
•Maintain and troubleshoot connectivity to from Symantec's Security Operation Centers (SOCs) spread across the four continents to provide redundancy.
•Deploy, update and troubleshoot Sourcefire IDP issues
•Collaborate with networking teams of some of the biggest fortune 500 companies to resolve connectivity, security and logging issues. From May 2012 to November 2014 (2 years 7 months) Network Security Administrator @ •Deploy, maintain, and troubleshoot Cisco ASA and PIX Firewalls
•Write unique access-lists and policy NAT lists to support customized environments
•Troubleshoot IPSec VPNs, site to site as well as client VPNs and deploy complex Hairpinning, U-Pinning VPN tunneling setups
•Provide routing a well as L2 & L3 switching support within Rackspace infrastructure
•Setup SPAN session for log managers and HSRP sessions for first hop redundancy
•Deploy AlertLogic IDS sensors and provide solutions against DOS and DDOS attacks
•Provide routing and Firewall support for Rackspace cloud infrastructure
•Write complex iRules, SNAT rules, manage virtual servers and profiles for Big IP F-5 load balancers
•Setup and troubleshoot services, VIPs and group rules on Cisco CSS load balancers From April 2011 to April 2012 (1 year 1 month) Network engineer @ •Provided Samsung Radio Access Network (RAN) deployment, integration and commissioning to support WiMAX footprint
•Collaborated with Field Engineer to determine possible fixes to site errors and alarms.
•Troubleshoot conditions affecting Samsung Radio Access Station, Access Control Routers, NTP Servers.
•Generated status reports on integration, deployment, and commissioning activities in Samsung markets spread across 8 different cities in U.S. From September 2010 to April 2011 (8 months) Network System Administrator @ •Established internal DNS servers using BIND to provide scalability and setup SFTP and SSH servers.
•Created and maintained VLANs using Cisco CLI and iptables to improve departmental security
•Installed and maintained Samba File Sharing server
•Setup cron jobs and modeled shell scripts to automate regular backups from internal servers
•Implemented routing protocols, RIPv2, OSPF, as well as trunking protocol 802.1q
•Initiated the transition from Sonicwall to Cisco ASA firewalls and deployed IPSEC client VPN
•Setup and maintained Logical Volume Management (LVM) using Webmin to facilitate dynamic employee remote share assignment From October 2009 to September 2010 (1 year) Student IT Administrator @ •Acted as the first point of escalation for university students, in person and over the phone to solve wireless and VPN issues
•Responsible for installing and troubleshooting VPN issues
•Advised & provided assistance with Anti-Virus applications and Web Browsers
•Successfully headed student staff for Freshman Move-in IT event in 2009 From October 2008 to September 2009 (1 year) Washington D.C. Metro Area
Masters, Electrical Engineering @ The George Washington University From 2008 to 2010 Rohan Upalekar is skilled in: Cisco ASA/PIX, Cisco CSS Big-IP F5 and Brocade load balancing, IPSec VPN, IPSec, VLAN, Networking, DNS, Cisco Technologies, Firewalls, Routers, Security
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