Saikumar Nagarajan
Information Security
Chennai
Summary
Experienced information security professional with 19 years of expertise in developing and implementing robust cybersecurity strategies. Proficient in managing security operations, leading cross-functional teams, and driving security compliance and risk mitigation initiatives. Skilled at utilizing the latest security technologies and best practices to safeguard critical organizational assets.
Overview
21
21
years of professional experience
27
27
years of post-secondary education
9
9
Certificates
Work History
Vice President - Information Security
BNY
12.2020 - Current
- Conducted and documented regular audits for critical business service applications and horizontal processes identifying IT internal control weakness and developing remediation plans
- Performed risk assessments, aligning security policies with regulatory requirements to strengthen the organization's audit-readiness
- Prepared detailed reports on audit findings for executive leadership, ensuring clarity in compliance status and recommendations for improved control measures
- Collaborated with cross-functional teams to enforce information security policies, enhancing compliance with industry standards
- Led compliance framework audits, resulting in reduction in compliance incidents. Conducted in-depth risk assessments, identifying control gaps and remediating vulnerabilities
- Cultivated strong relationships with key stakeholders, including vendors, regulators, and community leaders to promote collaboration and long-term success
- Established a culture of continuous improvement, fostering innovation and driving sustainable growth across the organization
- Demonstrated proficient leadership skills to motivate employees and build competent teams
- Collaborated with senior management to develop strategic initiatives and long term goals
- Negotiated high-value contracts that maximized profitability while mitigating risks for the organization
- Managed financial planning and budgeting processes, ensuring fiscal responsibility and maximizing return on investments.
- Developed and implemented a comprehensive information security strategy that aligns with organizational goals and mitigates risks.
- Conducted training sessions for employees on the importance of information security and compliance to foster a culture of security awareness.
- Led cross-functional teams for the successful completion of major projects, resulting in increased efficiency and client satisfaction.
- Collaborated with senior management to develop strategic initiatives and long term goals.
Senior Manager - Information Security
Virtusa Consulting Services
01.2020 - 12.2020
- Plan and conduct audit for all High Security Accounts (ISO27001 and NIST 800-53 standard)
- Implemented ITGC controls to mitigate risks related to access management, data integrity, and change management
- Performing audits on regular frequency for identifying gaps and their effective mitigation by engagement
- Perform technical risk assessments for critical accounts and projects categorized as High Security Accounts
- Identify IT internal control weaknesses in processes by performing Risk Assessment and document the findings
- Registering all risks identified in available risk registers and following up till closure
- Preparation of reports/deliverables/status updates/audit committee presentations
- Perform security assessments on the new Work From Home amendments
- Establish and develop functional requirement including operationalization of audit programs and testing of audit module in Service Now GRC application
- Attention to detail and mentor young interns and analysts within the practice
- Contribute to knowledge management sessions within the practice
- Identify and escalate potential business opportunities for the firm on existing client engagements
- Provided strong leadership to enhance team productivity and morale
Senior Manager - Information Security
HCL Technologies Limited
05.2019 - 10.2019
- Second line of defence for identifying and managing the Information Security related risks in engagement
- Review MSA / SOW for contractual commitment
- Validation of controls: Enhanced Compliance Assessments ECA performed with ISO27001
- Baseline and contractual controls from MSA Performing audits on regular frequency for identifying gaps and their effective mitigation by engagement
- Registering all risks identified in available Risk Registers and following-up till closure
- Regulatory and Audit coordination, organizing meetings with regulators and external auditors, identifying and tracking outstanding regulatory and audit commitments, oversight on controls over regulatory reporting
- Ensure compliance with internal policies (audit methodology and risk management) and regulatory requirements
- Maintain documentation required and as agreed for security assessments, audits and internal control testing
- Evaluate the efficiency of controls and improve them to keep account healthier.
Lead Consultant- Information Security
Wipro Limited
03.2014 - 05.2019
- Conceptualizing, formulating, updating and implementing company-wide information security policies & procedures
- Assessing and implementing Information and Communications Technology (ICT) / Information Security (IS) Governance best practices, recommendations and Industry Information Security (IS) requirements
- Identifying threats, risks and vulnerabilities from emerging security violations
- Ensuring fulfilment of legal and contractual information security / privacy mandates and directing responses to network or system intrusions
- Performing technical risk evaluation of hardware and software installed in systems & networks
- Testing installed systems to ensure protection strategies are properly implemented and working as intended
- Executing & testing risk treatment plans / controls to verify and address risks in an effective & efficient manner
- Supporting control owners to mitigate risks and improve their controls
- Fostered user security awareness; responded to information security incidents
- Planning and implementing business continuity plans, disaster recovery plans, risk mitigation plan, and crisis management as per ISO 23001 guidelines
- Coordinating for internal/external audits; steering internal audits as per the corporate security policy
- Closing critical loopholes, maximizing security options, and staying ahead of current risks
- Delivering leadership guidance and training to information systems security personnel
- Received Certificate of Excellence Award for displaying outstanding performance at workplace and for showcasing dedication, handwork, competence and commitment in 2016
- Recipient of Global Infrastructure Services Award-The Willingness to Outwork and Outlearn Makes All Difference in 2017
- Achieved 7/7 in Customer Satisfaction Survey results for 2 consecutive years in 2015 and 2016
- Attained Net Promoter Score of 10/10 for 2 consecutive years in 2015 and 2016
- Contributed in cyber security practice
- Successfully conducted assessments independently to evaluate that GLOBE IS/IT controls are effective & efficient and reduce risks at an acceptable level for the organization
- Worked with different towers to develop plan comprising business continuity strategy, infrastructure & critical resources of plan
- Reduced data loss or unauthorized access with an estimated annual savings through planning and implementing business process and technical controls
- Acted as a member of core IS team set-up to provide strategic direction and operationalize Information Security function.
IT Senior Security Specialist
Objectwin Technology India Pvt Ltd
08.2013 - 03.2014
Team Leader-Service Delivery / Technical Support
Emirates NBD
01.2008 - 04.2012
System Engineer
KPMG
07.2006 - 09.2007
Technical Support Engineer
Jesuma Computers
03.2005 - 05.2006
Technical Support Engineer
Slash Support
06.2004 - 01.2005
Technical Support Help Desk Engineer - HP Project
Sutherland Technologies Limited
03.2004 - 05.2004
Education
EPGDBM - Business Management
Symbiosis
01.2016 - 03.2018
MBA - Systems
Vinayaka Mission Part Time
01.2009 - 03.2011
B.Sc. - Mathematics
Madras University
06.1999 - 04.2022
Skills
Information Security Consulting
Certification
ISO27001:2022 Lead Auditor
Timeline
Vice President - Information Security
BNY
12.2020 - Current
Senior Manager - Information Security
Virtusa Consulting Services
01.2020 - 12.2020
Senior Manager - Information Security
HCL Technologies Limited
05.2019 - 10.2019
EPGDBM - Business Management
Symbiosis
01.2016 - 03.2018
Lead Consultant- Information Security
Wipro Limited
03.2014 - 05.2019
IT Senior Security Specialist
Objectwin Technology India Pvt Ltd
08.2013 - 03.2014
MBA - Systems
Vinayaka Mission Part Time
01.2009 - 03.2011
Team Leader-Service Delivery / Technical Support
Emirates NBD
01.2008 - 04.2012
System Engineer
KPMG
07.2006 - 09.2007
Technical Support Engineer
Jesuma Computers
03.2005 - 05.2006
Technical Support Engineer
Slash Support
06.2004 - 01.2005
Technical Support Help Desk Engineer - HP Project
Sutherland Technologies Limited
03.2004 - 05.2004
B.Sc. - Mathematics
Madras University
06.1999 - 04.2022
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Personal Information
- Date of Birth: 03/29/81
- Gender: Male
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