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Cyber security specialist
Senthil Kumar
,
London, United Kingdom
Experience
Other titles
Skills
I'm offering
Cyber security professional with 14+ years of experience in various domains of security , with versatile technology know-how background .
Markets
United Kingdom
Language
English
Fluently
Ready for
Larger project
Ongoing relation / part-time
Full time contractor
Available
My experience
2015 - ?
job
Security Architect/TDA
Tata.
Team: Enterprise security architect
• Architect and implement security solution for large enterprise customers in Europe and America regions,
• End-End ownership of technical solution that involves designing, presenting it to key stakeholder of the organization from CTO to Operations team members, and ensure smooth delivery of solution as specified and agreed in the solution sign-off phase.
• Supporting as Tehnical design authority for the premium customer to assist and validate design changes, update documentation..etc.
2. Tata Communication, India & Singapore
• Architect and implement security solution for large enterprise customers in Europe and America regions,
• End-End ownership of technical solution that involves designing, presenting it to key stakeholder of the organization from CTO to Operations team members, and ensure smooth delivery of solution as specified and agreed in the solution sign-off phase.
• Supporting as Tehnical design authority for the premium customer to assist and validate design changes, update documentation..etc.
2. Tata Communication, India & Singapore
Design, Operations, Security, It, Presenting, Cto, Enterprise
2008 - 2015
job
Solution Architect/Level 4 Escalation engineer
Information Security Engineering.
Tata Communications, a member of the $62.5 billion Tata Group, is a leading global provider of a new world of communications. The emerging markets communications leader leverages its advanced solutions capabilities and domain expertise across its global
Highlights:
• Solution consultant which involves Preparing Technical service description, Service engineering design and Provisioning documents for various Service launches, that include Managed Authentication(RSA and Mobile authentication) , Managed vUTM, Managed Proxy service, Security Information and Event Management(SIEM) and Remedy development.
• Preparing high level and low level Solution Design documents for implementing new Infrastructure security projects that includes Firewalls, WAF,IPS, DLP,Proxies, Identity Management, Multi Factor Authentication and Vulnerability assessment
• Associating Sales team in Solution Presentation to customers, Proof of Concept, and clarifying their technical queries, and presenting the proposed solution from a technical perspective.
• Supporting as Level 4 engineer on 24/7, to handle the escalated technical issues in respect to Infrastructure and Endpoint security and to resolve the same with in SLA.
• Played a vital role in ISO 27001 certification process and SAS70 Type I audit.
Highlights:
• Solution consultant which involves Preparing Technical service description, Service engineering design and Provisioning documents for various Service launches, that include Managed Authentication(RSA and Mobile authentication) , Managed vUTM, Managed Proxy service, Security Information and Event Management(SIEM) and Remedy development.
• Preparing high level and low level Solution Design documents for implementing new Infrastructure security projects that includes Firewalls, WAF,IPS, DLP,Proxies, Identity Management, Multi Factor Authentication and Vulnerability assessment
• Associating Sales team in Solution Presentation to customers, Proof of Concept, and clarifying their technical queries, and presenting the proposed solution from a technical perspective.
• Supporting as Level 4 engineer on 24/7, to handle the escalated technical issues in respect to Infrastructure and Endpoint security and to resolve the same with in SLA.
• Played a vital role in ISO 27001 certification process and SAS70 Type I audit.
Design, Audit, Event, Management, Sales, Service, Security, Engineering, Remedy, Presenting, Authentication, Infrastructure, Assessment, Development, Audit, Waf
2006 - 2008
job
Technical Specialist - Level 3 engineer
land Limited.
Role: Planning and Scripting engineer (Network and Security)
Team: Change and problem management team
Client: GE
Microland is India's leading pure play IT infrastructure management and technical support services outsourcing company. They have multiple IT infrastructure projects across globe.
I deputed in Problem and change management team of General Electric(GE) OMC project, which has 13 major business networks across world. All business networks which includes 8000+ Devices compromise CISCO Router,Switches,PIX/ASA Firewalls, Net screen, Nortel VPN. Checkpoint,F5 load balancer ,Bluecoat proxy, Squid proxy etc are maintained remotely from Micro land GE OMC, Bangalore.
Highlights:
• Providing Design and technical solutions for new site turn up and technology migration.
• Plan and Prepare configuration script for day to day changes in GE network, which involves Routing, Switching, Security, Load Balancers, Proxies. Web hosting devices.
• Coordinating with on-site engineers or customers and collects their network requirement.
• Configuring BGP,OSPF,EIGRP and IPSEC in GE core network
• Assisting to resolve escalated technical issues and high severity Incident calls.
• Work closely with Level 4 engineer to resolve high critical issues and to implement network critical configuration.
• Responsible for all Network Diagrams, Change Management Documents and Problem Management documents.
• Member of Technical interview panel, where helping in identifying engineers Technical skills as per the requirement of the profile, Mentoring and monitoring new recruits.
Team: Change and problem management team
Client: GE
Microland is India's leading pure play IT infrastructure management and technical support services outsourcing company. They have multiple IT infrastructure projects across globe.
I deputed in Problem and change management team of General Electric(GE) OMC project, which has 13 major business networks across world. All business networks which includes 8000+ Devices compromise CISCO Router,Switches,PIX/ASA Firewalls, Net screen, Nortel VPN. Checkpoint,F5 load balancer ,Bluecoat proxy, Squid proxy etc are maintained remotely from Micro land GE OMC, Bangalore.
Highlights:
• Providing Design and technical solutions for new site turn up and technology migration.
• Plan and Prepare configuration script for day to day changes in GE network, which involves Routing, Switching, Security, Load Balancers, Proxies. Web hosting devices.
• Coordinating with on-site engineers or customers and collects their network requirement.
• Configuring BGP,OSPF,EIGRP and IPSEC in GE core network
• Assisting to resolve escalated technical issues and high severity Incident calls.
• Work closely with Level 4 engineer to resolve high critical issues and to implement network critical configuration.
• Responsible for all Network Diagrams, Change Management Documents and Problem Management documents.
• Member of Technical interview panel, where helping in identifying engineers Technical skills as per the requirement of the profile, Mentoring and monitoring new recruits.
Network, UP, Web, Monitoring, Infrastructure, Hosting, Support, Outsourcing, Net, It, Router, Design, Security, Technology, Management, Interview, It infrastructure, Mentoring, Scripting, Cisco, Change management
2004 - 2006
freelance
Network Consultant - NOC Operations
Cable & Wireless Pvt LTD.
Bangalore (October 2004 - January 2006),
(Deputed by Fourth Dimension Technologies.)
Position: Network Consultant - NOC Operations
Project: Norwich Union - AVIVA
Cable and Wireless PLC., a UK based international carrier company provides managed global connectivity solutions, tailor made networking solutions and remote network management services across industry segments. A 155 years old company concentrating business in UK and Europe profits up to 40 billion pounds every year and have achieved standards BS7799 and BS15000 certification.
Job profile:
a. Data and Voice Network Support (Network Operation Center).
* Configuration and Deployment of customer's network using Cisco technologies.
* Administering and Maintaining - Monitoring the health of overall network & analyze the same for identification of trouble spots using Network Monitoring Tools.
* IPLC, MPL link and Leased Line Commissioning, Testing, Troubleshooting & Monitoring.
* Configuring and Deployment of Cisco IP Telephony network to the Customers
IPCC/IPT Support for the Customers.
* Configuring and Maintaining the Clients Cisco's Data & Voice Network, (Routers, Switches, Firewalls , Call Managers and Peripheral Gateway Servers etc)
(Deputed by Fourth Dimension Technologies.)
Position: Network Consultant - NOC Operations
Project: Norwich Union - AVIVA
Cable and Wireless PLC., a UK based international carrier company provides managed global connectivity solutions, tailor made networking solutions and remote network management services across industry segments. A 155 years old company concentrating business in UK and Europe profits up to 40 billion pounds every year and have achieved standards BS7799 and BS15000 certification.
Job profile:
a. Data and Voice Network Support (Network Operation Center).
* Configuration and Deployment of customer's network using Cisco technologies.
* Administering and Maintaining - Monitoring the health of overall network & analyze the same for identification of trouble spots using Network Monitoring Tools.
* IPLC, MPL link and Leased Line Commissioning, Testing, Troubleshooting & Monitoring.
* Configuring and Deployment of Cisco IP Telephony network to the Customers
IPCC/IPT Support for the Customers.
* Configuring and Maintaining the Clients Cisco's Data & Voice Network, (Routers, Switches, Firewalls , Call Managers and Peripheral Gateway Servers etc)
Operations, Networking, Cisco, Deployment, Management, Wireless, PLC, Network, Support, Monitoring, Testing, Health, International, UP
My education
Madras University
BSc, Computer Science
BSc, Computer Science
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