Madhankumar R Email & Phone Number

Hyderabad, In

Hyderabad

Hyderabad Area, India

▪ Conduct Security assessment of new and existing tool and technology implementation and providing remediation plan for identified loopholes.• Maintain Network Security and Compliance Program for Firewalls, Routers and Switches for all four HDC locations datacenters.• Implement new Technologies, Firewall rules on Datacenter as per the client requirement. ▪ Management of Network compliance and Risk management of Network infrastructure. • Closely work with SOC teams and remediate the findings for Network infrastructure based on the severity. • Enhance process effectiveness and ensure meeting the defined SLA guidelines.• Work with Internal Audit teams to ensure departments consider information security risks in both ongoing and planned operations• Monitor information security trends internal and external to the company and keep senior management informed about information security-related issues and activities affecting the organization• Understand potential threats, vulnerabilities, and control techniques, and communicate this information to departmental system administrators

CCNA certified Network Professional. Good exposure in Cisco LAN technologies like HSRP,VLAN, VTP, STP, Inter vlan routing, and Port based security Excellent knowledge in implementing secured policies and profiles in Firewalls like Fortigate (200, 300, 1000 series) and Zone Alarm security suite. Knowledge in Campus wide Wireless LAN using devices like Cisco Aeronet, Meru Networks, Avaya wireless and D-Link Access points. Midlevel knowledge in provisioning and implementing Cisco firewalls like Pix 500 series and ASA 5505 & 5510. Knowledge in NMS products like MRTG, PRTG, OpManager, and Kiwi SNMP products. Hands on Experience in Mail scanners like Cisco Ironport, e-Scan Mail scan etc.  Managing and Maintaining a Microsoft Windows Server 2003 Environment. Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Active Directory & Network Infrastructure. Patch Management using WSUS server.  Good knowledge in configuring, and administering Microsoft Windows 2K2/XP/Vista. Excellent knowledge in designing Network diagrams through Microsoft Visio. Good Trouble shooting skills in Network and Systems environment.

 Installation of Cisco routers like 1700,1800, 2800 & 3500 series Administration and maintenance of Cisco switches like CE500,2950 Implemented secured policies and profiles for safe internet and mail access using Firewalls like Fortigate 100A, 200A, 300 & 1000 series and Zone alarm security suite. Site surveys, installation and support provided for large scale campus WLAN  Configuration of TCP/IP, DHCP, DNS and Active Directory in Win2003 server environment.

B.E, Computer Science

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