Rohan Naik

Experience

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  Orange Business

  May 2015 - Jun 2016

  Network Engineer

   Configuration and installation of Routers, Switches, Firewalls and Wireless devices as per the requirement of customer.  Perform Site Surveys for to know the requirement of customer and provide documentation for requirement analysis.  Network designing, Network layout preparation, installation and configuration of network devices (Routers, Switches and Firewall devices).  Configure S2S VPN over internet and remote access VPN. Responsible for designing and implementation of customer’s network infrastructure.  Configuration & troubleshooting Virtual Private Networks (VPN). Security administration port security on switch and IP security on Firewall via Access list. Technical support and fault management for the LAN & WAN connectivity including the troubleshooting of routing protocols and WLAN Protocols.  Hands on router login and Putty. IP addressing and sub netting, VLSM, Static Route, default route.  Understanding of Routing Protocols such as RIP, EIGRP, OSPF & BGP. Access control lists (ACL’s) – Standard and Extended ACL’s. Understanding of OSI Model, TCP/IP, model, IP, ARP, ICMP, TCP, UDP, SNMP, FTP. Understanding of STP, VTP, VLAN concept, IP addressing, Subnetting. Show less

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  Compucom

  Jun 2016 - Dec 2019

  Senior Security Engineer

  Working as Information Security Engineer Level III for consulting, managing, organizing and troubleshooting Client networks.• Configuration of Checkpoint gia 77.30 ,80.10,76, Fortigate 100D ,Blue Coat Devices (SG 200-10),ASA 5510 ,F5 and RSA• Configuration & troubleshooting Virtual Private Networks (VPN).• Configuration and implementation on Checkpoint, ASA, and Bluecoat.• Taking Care of P1 incident and escalated incident.• Good Exposure of Configuring Fort iGATE, Checkpoint, ASA.• SSL off-loading and New VIP creation on F5.• Working on RSA, Sourcefire IPS device.• Handling daily Incident and change review call.• Maintaining reports for incident and changes worked on daily and weekly basis.• Handling call with customer for project improvement and development.• Working on tuffin to generate report for checkpoint access rules.• Working on Juniper PLUSE Secure VPN .• Acts as a primary contact for any major incident to provide expert support.• Responsible for managing customer interactions for the Information security team and Liaise with the customer to get more business.• Technical lead for the global customer team.• Responsible for New staff training and onboarding.• Managing shift coverage and availability for the global team.• Responsible for local admin activities of the information security team along with STACK calculation. Show less

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  Proactive Data Systems

  Jun 2017 - Jun 2018

  Network Support Engineer

  • Configuration and troubleshooting of IPSec site to site Virtual Private Networks (VPN)• Configuration of different policy and rules Cisco ASA, juniper SRX , check point for Allowing access for application servers through firewall.Configured the Cisco ASA 5510, Checkpoint GIA 75.40 ,GIA 77, Cisco 2811 Routers, Cisco, Juniper SRX210, Juniper SRX 240 and Juniper switches, routers in real time environment.• Web Application filtering on blue coat proxy SGS400 and Zscaler proxy allowing and blocking users through proxy. Creating rule on proxy.• Network management and troubleshooting as per the ticket logged within the defined SLA.Configuration on SRX firewall through Junos SPACE. Show less

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  Atos

  Jan 2020 - now

  Senior Network Security Consultant