Subramanian Kesavan

Subramanian Kesavan Email and Phone Number

Consultant @ HCLTech
Chennai, TN, IN
Subramanian Kesavan's Location
Chennai, Tamil Nadu, India, India
Subramanian Kesavan's Contact Details

Subramanian Kesavan personal email

About Subramanian Kesavan

As an Information Security Professional with CISSP, C|CISO, and ISO27001:2022 LA credentials, I have over 25 years of experience in designing and executing security and compliance strategies for various organizations across different domains and regions. I have a proven track record of delivering successful security and compliance projects, ensuring alignment with global standards and best practices, and enhancing the overall security posture and resilience of the organizations I work with. Notably, I spearheaded a comprehensive security overhaul for Daimler India, resulting in a 9.3% reduction in security incidents within the first year of implementation.

Subramanian Kesavan's Current Company Details
HCLTech

Hcltech

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Consultant
Chennai, TN, IN
Subramanian Kesavan Work Experience Details
  • Hcltech
    Consultant
    Hcltech
    Chennai, Tn, In
  • Hcltech
    Consultant
    Hcltech Nov 2023 - Present
    Chennai, Tamil Nadu, India
    IT SECURITY CONSULTANT
  • Lionsbot India
    Manager - Infrastructure And Security
    Lionsbot India Jun 2023 - Sep 2023
    Chennai, Tamil Nadu, India
    Designed robust IT infrastructure and security solutions aligned with organizational needs and compliance requirementsEngaged in hiring and onboarding qualified IT and security professionals for the new Chennai officeCollaborated with vendors to acquire necessary hardware and software tools for IT and security operationsProvided regular updates to senior management on infrastructure and security initiatives' progressStreamlined IT Infrastructure and security controls and… Show more Designed robust IT infrastructure and security solutions aligned with organizational needs and compliance requirementsEngaged in hiring and onboarding qualified IT and security professionals for the new Chennai officeCollaborated with vendors to acquire necessary hardware and software tools for IT and security operationsProvided regular updates to senior management on infrastructure and security initiatives' progressStreamlined IT Infrastructure and security controls and conducted risk assessments to protect organization's assets and dataSuccessfully managed IT Infrastructure and Security projects by ensuring cost optimization and timely delivery. Show less
  • Daimler India Commercial Vehicles
    Information Security Officer
    Daimler India Commercial Vehicles Apr 2022 - Jun 2023
    Chennai, Tamil Nadu, India
    Designed and executed security strategy in consultation with Daimler, Germany for the Chennai plant, ensuring alignment with global security standards and best practicesImplemented IT and OT security measures, including network segmentation and security monitoring, to enhance overall security posture and reduce potential risksConducted security audits, risk assessments, and supplier audits, ensuring compliance with industry standards and identifying areas for improvementManaged IT… Show more Designed and executed security strategy in consultation with Daimler, Germany for the Chennai plant, ensuring alignment with global security standards and best practicesImplemented IT and OT security measures, including network segmentation and security monitoring, to enhance overall security posture and reduce potential risksConducted security audits, risk assessments, and supplier audits, ensuring compliance with industry standards and identifying areas for improvementManaged IT and OT security governance, compliance, and operations, ensuring adherence to regulatory requirements and best practicesPlayed a key role in ensuring compliance with ISO and IATF standards, contributing to the organization's reputation and credibilityManaged all IT audits successfully without non-conformance both external and internal on security and compliance Managed the Security Operations Centre (SOC) for 24/7 security monitoring, Involved in SaaS solutions on DLP, monitoring , IAM for cloud operations on security Highlights:Secured second place globally for the Chennai plant in the Daimler group's OT security rankingAccomplished multiple IT security audits with zero major non-conformancesProvided successful support for an OT security risk assessment Conducted risk assessment, provided strategic plans on improving OT security for a Daimler plant in Japan (Onsite)Managed and provided Security services (remote) from Chennai to a Japanese plant. Show less
  • Navis
    Lead -System Engineering
    Navis Feb 2008 - Mar 2022
    Chennai Area, India
    Headed IT Infrastructure and IT Security for APAC and EMEA regions, ensuring robust security measures were in place and infrastructure was optimized for performanceManaged IT security governance, risk management, and compliance, ensuring adherence to industry standards and best practicesConducted internal and supplier audits on IT security, identifying areas for improvement and implementing appropriate mitigation measures Adopted Cloud platform for better work load balance… Show more Headed IT Infrastructure and IT Security for APAC and EMEA regions, ensuring robust security measures were in place and infrastructure was optimized for performanceManaged IT security governance, risk management, and compliance, ensuring adherence to industry standards and best practicesConducted internal and supplier audits on IT security, identifying areas for improvement and implementing appropriate mitigation measures Adopted Cloud platform for better work load balance , availability and security . There by reduced IT infrastructure spend by 21.9% Managed vendor assessment and awarding the contract, Tweaked the security architecture and maintained with “Zero Incident” . Managed global IT Infrastructure and Security teams on hiring, mentoring and coaching, fostering a culture of continuous improvementSupervised vendor selection, procurement, implementation, and operations, ensuring alignment with organizational objectivesDesigned and implemented IT Infrastructure for global container terminal customers as per industry best practices and increased revenue by 3.9% Designed IT and OT Security framework based on ISO27001 for global customers and involved in security audits at request.Highlights:Securely merged, demerged the organization from the parent company, ensuring a smooth transition and minimal disruption to operations Championed virtualization (VMWare) for APAC and EMEA regions, reducing TCO by 25.5% on CAPEX and 31.6% on OPEX, resulting in significant cost savings for the organizationDesigned, implemented, and managed data centers in APAC and EMEA regions with a SLA of 99.9999%, ensuring high availability and performance for critical applications and services as per compliance.Conducted security audits for Navis offices globally and represented the company on security audits by the customers. Show less
  • Leather Crafts
    Edp Officer
    Leather Crafts Mar 1997 - Feb 2008
    Chennai Area, India
    Managed IT infrastructure and service desk, ensured high availability, optimized performance and minimized downtime by 15%Migrated from Novell Netware to Windows Server 2000 and Exchange 2000. There by increased user experience by 34.5%Involved in ISO 9001:2000 implementation and conducted quality audits there by increased business by 9.3 %
  • Essasoft Information Technologies Private Limited
    Software Programer
    Essasoft Information Technologies Private Limited Jun 1993 - Feb 1997
    Chennai Area, India
    Developed customer specific applications in Foxbase, Visual Basic for small and medium scale manufacturing industries.

Subramanian Kesavan Skills

Windows Server Help Desk Support Virtualization Agile Methodologies Requirements Analysis Troubleshooting Servers Vmware San Nexus Networking Tape Libraries Vendor Management Team Management Red Hat Linux Xen Data Center It Infrastructure Management Scripting Active Directory System Administration It Operations It Management Perl Cloud Computing Network Administration Windows 7 Integration Storage Area Network

Subramanian Kesavan Education Details

Frequently Asked Questions about Subramanian Kesavan

What company does Subramanian Kesavan work for?

Subramanian Kesavan works for Hcltech

What is Subramanian Kesavan's role at the current company?

Subramanian Kesavan's current role is Consultant.

What is Subramanian Kesavan's email address?

Subramanian Kesavan's email address is su****@****vis.com

What schools did Subramanian Kesavan attend?

Subramanian Kesavan attended Madras Christian College.

What are some of Subramanian Kesavan's interests?

Subramanian Kesavan has interest in Science And Technology, Football, Education, Reading Comics And Technical Books.

What skills is Subramanian Kesavan known for?

Subramanian Kesavan has skills like Windows Server, Help Desk Support, Virtualization, Agile Methodologies, Requirements Analysis, Troubleshooting, Servers, Vmware, San, Nexus, Networking, Tape Libraries.

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