Avijit Tewari Cissp,Grc,Cybersecurity,Cloud Security,It Audit Email & Phone Number

Kolkata, West Bengal, India

iCore -CRS infrastructure cloud and cyber security

Bangalore

Kolkata Area, India

Kolkata Area, India

Participating in planning and scheduling site activities to ensure completion of the project within the time and budgetary parameters and for optimizing resource utilization.Preparing technical specifications including network parameters, resource & task scheduling, resource deployment and team meetings for reviewing progress of the project. Identifying & developing vendors for all infrastructure requirements during roll outs.Ensuring compliance of quality procedures as per standards.Successfully attend Quality Audit PPM & QPM with SCAMPI B.Comprehensive understanding of Project Management Life Cycle including designing & execution of Project Framework; sound ability to identify risks / issues that could affect the project and putting in place required effective solutions.Working on BMC Remedy IT Service Management SuitePowerful, proven workflow engine enabling automation of service desk processes Seamless integration with other service management solutions (change, asset, service level, service request, identity, knowledge) Resolving problems & issues within set timelines thereby developing the Knowledge Base; ensuring that the issue does not happen again.

Kolkata

Heading up the technical services team which provides infrastructure and technology support to end customers solution in Security Monitoring Control.Working with Nagios which is used for monitoring,Symantec ESM, SysAdmin ,Symantec Endpoint Protection,ArcSight, IP Sonar,Qualysguard Level:Certified Vulnerability Management Solution Architech & Designer as SMC Data Center & Ericsson ECN netwrok.Wotrking as a Project manager of SMC Projects with Effort estimation, Incident management ,Problem management ,Configure management & Change Management.(IPCC framework)Work with Quality team to reach CMM level 5 .PPM & OPM .Working with IT Security framework with Ericsson & attend SCAMB Quality Audit & 27K internal Audit .Handling a team sized of 6 members in SMC projects.Handling SLO reporting for IT Security perspective with EGI & Capacity Management reports.

Kolkata Area, India

Heading up the technical services team which provides infrastructure and technology support to end customers solution in distribution sector.Connectivity solutioning for IBM’s commercial customers. Over 500+ projects boarded with effective Solutioning process.Interacting with International Clients for setting up new connectivity’s and planning for new projects and also taking part in infrastructure calls.Leading up the technical services team which provides infrastructure and technology support to end customers across GBS GD India.In depth Knowledge /understanding of the Overall IT infrastructure ( Network, Server , Email, Backup , Storage ,Virtualization , Security etc. ).,Technical expertise in Windows , Specialization in AD , Virtualization, solution and design, Transformation.AIX/ Solaris ,Knowledge of storage/ Backup solution knowledge of SAN , NAS Switch zoning architecture DHCP, DNS, Infra applications integration, Monitoring ,ArcSightNetwork knowledge - LAN , WAN , Firewalls(Cisco, ASA,Juniper Pix)Load Balancers,(F5), Wireless Devices.Huge knowledge & hands On experience on IP Protocol RIP,EIGRP, BGP, OSPF & Swicting Protocol.Facing Audits – Client, internal, corporate etc.Successfully helped in completing Internal ISO 270001 certification, surveillance audits & recertification.Design and development of infrastructure solution with a firewall, switches ,router,servers.Heading Capex & Opex budgeting for IBM infra.Preparing & managing the annual budget and operating expenditures for network & infrastructure domain.Participating in planning and scheduling site activities to ensure completion of the project within the time and budgetary parameters and for optimizing resource utilization.Well versed in LAN-WAN Management, Incident Management, Customer Relationship Management and Operations Management.Leading infrastructure capacity & performance management for GBS GD India.Acting as BCP IT focal point for Kolkata delivery centers.

Working as a Solution Architect in network & Security as L4 in GE .Managed a team of 10 Members. Implementation and maintenance of information security management system (ISMS) based on ISO/IEC 27001:2005 across the organization encompassing all business and support functions. Conducting internal control review of all financial systems in line with Sarbanes-Oxley Section 404 compliance requirement for filing the annual audited reports with SEC.Designing secure client connectivity architecture with IPSec VPN and MPLS consisting of two tier firewall architecture.Security architecture consulting to fortune 1000 companies in various aspects like intranet security, gateway security, security incident management, application security and BCP.Implementation of Payment Card Industry (PCI) data security standard (DSS) at level 1 for accounts having access to PII and PIFI information. Faced SAS 70 Type II Audits.Independently managing the six stages of BCP process (risk management, Business impact analysis, Business continuity strategy development, business continuity plan development, business continuity plan testing and maintenance) consistent with international standards, guidelines, and best practices such as ISO27001 and BS25999.Interacting with customer security team on a regular basis to understand their specific requirements towards meeting regulations like HIPAA, GLBA, FFIEC, BASAL II and SOX with respect to data privacy and compliance. Liaisoning with telecom service providers for establishing connectivity between data center and clients across the globe via IPLC, Frame Relay VPN, MPLS and IPSec Internet VPN.Co-ordination with vendors for all kind of design and escalated issue related to data and Security.Working All New implementation, Design and scripting and project Handle on ASPAC.Responsible for management of worldwide network of GE which includes 5000+ Routers, Switches, Firewalls, and ATM switches etc

Kolkata Area, India

Developed Security Strategy and Roadmap vision, and oversaw IT Security Process and Corporate Policy mapping. Authored detailed project / deployment plans and schedules. Took lead role in numerous projects and consistently exceeded customer expectations. Demonstrated skills in interviewing business and technical leaders / professionals to gather and clarify business security requirements. Given responsibility to design, implement and maintain corporate networks from IT security perspective, conduct vulnerability assessments and penetration testing, design and implementing security policies.dentifying Mission Critical Activities (MCA), Business Impact Analysis, Establishing Disaster Recovery Plans (DRP), and Business Continuity Plans (BCP) and implementing & managing the same to ensure smooth business processes. Allowing enterprises to improve visibility into security management operations and quickly produce reports for auditors with predefined reports and audit events. Advising management on critical IT issues in businesses, frontline developments & emerging technology changes. PCI DSS standard audit report and compliance report.ISO 270001 compliance and policy deployment. BCP and DR plan implemented and policy rollout.Symantec rolled out and ESM patch management. Working Risk management and vulneralability analysis.Working on Security audit and security design of large complex network.Implementation of project plans within pre-set budgets and deadlines.Manages ISO17799 compliance reviews and reassessment audits. Assessing security standards, managing licensing and software standardization issues.Conducting internal control review of all financial systems in line with Sarbanes-Oxley Section 404 compliance requirement for filing the annual audited reports with SEC.

Bangaon Area, India

Maintaining and Troubleshooting 5000 Devices and 25,000 WAN Connectivity Circuit across the GE World of Businesses.Handling Incident management for close to around 1500 security devices which includes a mixture of firewalls, proxies, Load Balancers Etc.Worked as Team member of an incident management team consisting L1, L2 and L3 engineers who are working in shifts in 24x7 operations.Handles technical escalations.Responsible for management of worldwide network of GE which includes 5000+ Routers, Switches, Firewalls, and ATM switches etc.Co-ordination with vendors for all kind of escalated issue related to data and voice circuits like ISDN, E1, DS3, ATM, Frame Relay etc.Troubleshooting Link performance issues like latency and packet drops.Provide required technical and process training to team engineers.Actively involved in operations related Bridge/Conference calls.Implementing Emergency Change Requests based on Customer Requirements.Responsible for adherence of six sigma process within team.Worked in change management team, hence well aware of all change processes and compliance guidelines.Looking for L1 and L2 Escalations and High Priority tickets with Sev1 and Sev2 that includes conference Calls with Customers and Service Providers.Analyzing & Troubleshooting the Backbone Network related problems.Configuring, Maintaining and troubleshooting ISDN backup links for ISP links and frame relay links Configuring, Maintaining and troubleshooting ISDN backup links for ISP links and frame relay links.Configuring and troubleshooting Pix firewalls. Working on PIX firewall(535 and 525)Configure the active/standby fail-over and active-active fail-over.Troubleshooting GRE and IPSEC tunnels in EIGRP network.