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Work Background
WiproCloud Architect
Mar. 2022Chennai, Tamil Nadu, IndiaLeading cloud security, architecture, and infrastructure transformation initiatives for enterprise clients, ensuring robust security, optimized performance, and cost-effective cloud strategies. Key Achievements: • Defined and implemented cloud security frameworks for Fortune 500 clients, improving security compliance by 95%. • Led cloud security posture management (CSPM) using Dome9 and WIZ, automating threat detection and risk mitigation. • Optimized cloud infrastructure, reducing cloud costs by 30% through efficient resource allocation and automation. • Initiated the development of a Proof of Concept (PoC) for the CSPM tool WIZ, transitioning from Dome9. • Successfully led the end-to-end migration of DXC’s legacy infrastructure to the HP framework. • Spearheaded product management in Field Sales & Supply Management nationwide, overseeing a team of 900+ executives.
BMW IndiaSecurity Architect
May. 2021 - Jan. 2022Chennai, Tamil Nadu, IndiaServed as a trusted security advisor, ensuring cloud and infrastructure security met global compliance standards (PCI DSS, GDPR, NIST, CIS Benchmarks). Key Achievements: • Designed and implemented zero-trust security architecture, strengthening BMW’s cloud security posture. • Led security audits and risk assessments, identifying and mitigating critical vulnerabilities. • Built and trained a high-performance security team, aligning BMW’s security standards across global IT operations. • Developed security frameworks for application threat modelling, reducing attack surface by 40%.
FreelancerFreelance Cloud Architect
Jun. 2020 - Apr. 2021Consulted for enterprises in cloud migration, security architecture, and IT infrastructure modernization, delivering tailor-made cloud and cybersecurity solutions. Key Achievements: • Successfully designed and deployed AWS cloud environments for DHL Logistics, enabling seamless digital transformation. • Implemented SIEM and monitoring solutions, improving incident response time by 50%. • Reduced cloud migration costs by 25% through strategic optimization and automation. • Developed cloud governance frameworks, ensuring security best practices and regulatory compliance.
VisaSenior Solution Architect
Jan. 2020 - May. 2020Bengaluru, KarnatakaLed cloud transformation initiatives, ensuring high availability, scalability, and security for Visa’s cloud infrastructure. Key Achievements: • Designed cloud security architecture for Visa’s payment platforms, enhancing security compliance. • Improved cloud resiliency and disaster recovery, reducing downtime by 40%. • Led a team in automating security processes, reducing manual intervention by 30%. • Streamlined cloud governance policies, aligning with PCI DSS and GDPR compliance.
FreelancerFreelance Cloud Consultant
May. 2017 - Dec. 2019Chennai Area, IndiaAdvised organizations on cloud transformation, ITSM, security, and infrastructure optimization, delivering high-impact solutions. Key Achievements: • Managed cloud migrations for IT, healthcare, banking, and aviation sectors, ensuring seamless digital transformation. • Implemented cloud security and automation frameworks, reducing security breaches by 70%. • Trained and mentored cross-functional teams, driving cloud-first adoption in enterprises. • Designed multi-cloud strategies, balancing cost, performance, and security.
Cognizant Technology SolutionsOperations Manager – Cloud
May. 2016 - Apr. 2017Chennai Area, IndiaLed cloud operations and security governance for large-scale enterprise cloud environments. Key Achievements: • Developed automated cloud deployment strategies, reducing provisioning time by 60%. • Implemented cloud cost optimization measures, achieving 20% cost savings. • Led the Azure and AWS security enhancement project, aligning with industry best practices. • Ensured 24/7 cloud operations with zero downtime, driving exceptional service reliability. • Actively participated in Process Excellence implementation in every projects
CSC - Computer Sciences CorporationService Management Design Architect
Aug. 2013 - Mar. 2014Chennai Area, IndiaArchitected and deployed cloud and IT service management solutions, ensuring seamless infrastructure operations. Key Achievements: • Designed and deployed Microsoft System Center ITSM solutions, improving IT service efficiency. • Led cloud security assessments, ensuring compliance with global security standards. • Managed large-scale IT service transitions, optimizing performance and security. ➤ Specialities: Cloud Architecture, AWS, Microsoft Azure, Hybrid Cloud, Private Cloud, Public Cloud, Cloud Migration, Cloud Security, GRC, Cloud Governance, Cloud Automation, Multi-Cloud Strategy, High Availability (HA), SIEM using Microsoft Sentinel, Data Leak Prevention using Microsoft Defender, Disaster Recovery (DR), Security & Compliance, Cybersecurity, Cloud Security Posture Management (CSPM), Identity & Access Management (IAM), Security Information and Event Management (SIEM), Governance, Risk, and Compliance (GRC), PCI DSS, GDPR, HIPAA, NIST Framework, CIS Benchmarks, Threat Modeling, Security Audits, IT Service Management & Operations, ITIL Framework, Incident Management, Change Management, Problem Management, ServiceNow, IT Governance, ITSM Implementation, Process Automation, Project & Delivery Management, Agile & Scrum, Stakeholder Engagement, Presales & Consulting, RFP & RFI Management, Business Continuity Planning (BCP), Infrastructure & Virtualization, Data Center Management, Virtualization (VMware, Hyper-V), Windows Server Administration, Storage & Backup Solutions.
HTC Global ServicesSolutions Architect
May. 2012 - Jul. 2013Chennai,India•Providing consultation to the client for their environment in System Center 2012 and 2007 •Performing complete assessment on client’s environment and best practice solutions in System Center 2012 and 2007 •Design and Architect of Private Cloud Solutions based on System Center 2012 products •Ownership of complete project management including response to RFIs,RFPs,Project plan with resource planning, capacity planning, working on licensing cost •Responsible for new project execution and completion •Frequent on-site visits to client places for assessment,consulting,new project proposals and providing solutions •Recommend future state business requirements, processes, technologies, applications, and information Systems to create to be target •Perform evaluation of business requirements, processes, technologies, applications and information systems to create an as-Is baseline •Participate in the development of solution architecture •Developing transition plans by performing gap analysis •Guiding team members to perform implementations as per the guidance provided •Responsible for other duties/projects as assigned
Dimension Data India LtdSystem Administrator
Apr. 2011 - Apr. 2012Bangalore•Completed building the private cloud solution using Microsoft Hyper-V server 2008 R2 •System Center Operations Manager 2007 R2 -Design and implementation in CLOUD •System Center Virtual Machine Manager 2008 R2-Design and implementation in CLOUD •System Center Service Manager 2007-Design and implementation in CLOUD •Microsoft Hyper-V server 2008 R2- Design and implementation •Configuration of SSP (Self Service Portal) in SCVMM 2008 R2 •Implemented and Managed Datacenters in 6 locations across India •Installed, Configured and Managing Aperture VISTA 600 application for monitoring Datacenter •Windows Server 2008 R2 implementation and Managing in CLOUD •Managing Active Directory Directory Services(ADDS) in Windows 2008 R2 •Implementation and Management of SQL Server 2008 R2 •Implementation and Management of SQL Server 2008 Reporting Services •ITIL V3 process implementation for Datacenter environment activities(Event,Incident,Problem,Change and Release Management)
Hewlett Packard Global Soft Pvt.LtdITO Service Delivery Consultant 2
May. 2010 - Apr. 2011Microsoft SQL Reporting Services application administration and support Performing health checks of MS-SQL servers Patch installation,CU8 up gradation in servers Report analysis and troubleshooting issues in REPORT SERVERS Report designing through XML scripts INCIDENT, PROBLEM and CHANGE Management Working on severity 3 ,4 and 5 incidents Monitoring servers for the alerts if any through PEREGRINE DIGITAL WORK SERVICE CENTER Tool Raising tickets for the problems using a PEREGRINE DIGITAL WORK SERVICE CENTER Tool and also taking owner ship of the tickets raised by other teams.
Volvo ITSenior Windows Administrator
Oct. 2009 - Dec. 2009INCIDENT and PROBLEM Management Working on severity 3 ,4 and 5 incidents,Monitoring servers for the alerts if any through Microsoft Managed Object Tool Raising tickets for the problems using a tool VINST and also taking owner ship of the tickets raised by other teams Installation and configuration of ADS (Active Directory Services ) in WINDOWS 2003 Installation and configuration of DNS servers,Resolving DNS related issues Installation and configuration of DHCP servers Resolving DHCP related issues Applying GROUP POLICIES and security policies Performing periodical disk cleanup activity
ANZ Operations and TechnologyTechnical Analyst
Mar. 2009 - Sep. 2009INCIDENT ,PROBLEM and CHANGE MANAGEMENT Fixing severity 3 ,4 and 5 incidents Deployment of packages to servers and clients using MANAGE SOFT TOOL Raising tickets for the problems using a tool CA Unicenter Advanced Help Desk (AHD) and also taking owner ship of the tickets raised by other teams. Resolving server related problems Installation and configuration of ADS (Active Directory Services ) in WINDOWS 2003 Installation and configuration of DNS servers Resolving DNS related issues Installation and configuration of DHCP servers Resolving DHCP issues Applying group policies and security policies Generating periodical reports of the tasks done in servers globally Raising tickets for the problems and also taking owner ship of the tickets raised by other teams. Performing periodical disk cleanup activity
Defy TechnologiesInfrastructure Management Associate
Jul. 2006 - Jan. 2009
VIVIN TECHNOLOGIES PRIVATE LIMITEDSystem Administrator
Jan. 2004 - Jun. 2006
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