Puloma Basu Roy
Senior Security Lead Analyst
Kolkata
Summary
Experienced Senior Security Lead Analyst with a Ph.D. In Information Security, merging extensive research and hands-on expertise to ensure data integrity, confidentiality, and availability. Skilled in crafting security frameworks and collaborating across functions to achieve security objectives. Also brings Java full-stack development experience, offering insights into software security.
Overview
13
13
years of professional experience
9
9
years of post-secondary education
Work History
Senior Security Lead Analyst
Interra Information Technologies
9 2022 - Current
- Reduced unauthorized access incidents by 30% through Identity and Access Management (IAM) implementation
- Enhanced critical systems security with Multifactor authentication (MFA) deployment
- Ensured compliance with regulations through robust data classification policies
- Mitigated privacy risks via Data Privacy Impact assessment and remediation plans
- Decreased security incidents by 25% with cloud security policies
- Strengthened corporate and BYOD security with tailored mobile device management
- Implemented containerization and MAM for effective data isolation
- Enforced stringent security audit policies for regulatory compliance.
Lead Security Analyst
Interra Information Technologies
08.2021 - 08.2022
- Ensured streamlined task management, optimizing operational efficiency by minimizing delays in ticket assignment, thereby enhancing cyber incident response readiness
- Develop tailored security strategies aligned with business objectives to safeguard sensitive data and assets
- Collaborate with clients to understand their security needs and provide customized solutions
- Design and implement comprehensive security architectures covering network, application, cloud security, and identity management
- Produced meticulous system documentation and functional checklists, driving process improvement initiatives, and ensuring regulatory compliance, including spearheading the development of CCPA compliance checklists
- Build strong client relationships, deliver high-quality security services, and contribute to thought leadership initiatives
- Provide mentorship to teams, stay updated on cybersecurity trends, and offer proactive advice on risk mitigation.
Senior Security Analyst
IIT Kharagpur
10.2019 - 07.2021
- Integrated robust security measures into various ERP modules
- Proactively addressed cybersecurity challenges, collaborated with cross-functional teams, and introduced innovative solutions to enhance security posture and user experience.
Senior Cyber Security Engineer
Center for Distributed Computing Jadavpur University
04.2011 - 09.2019
- Led development of ISO 27001-aligned E-governance system and online security metrics tool, both emphasizing cybersecurity best practices
- Implemented Enterprise-Level Security Metrics Tool and Web-service-based ISMS suite to ensure stringent cybersecurity compliance across projects.
Education
Ph.D. on Information Security -
Jadavpur University
Kolkata 01.2012 - 04.2021
M..Tech in Computer Science and Engineering -
University of Calcutta
KolkataSkills
Cloud Security: Azure Active Directories Cloud DLP
End Point Security Solutions: MS Defender, Threat and
Risk Management
Identity and Access Protection: Conditional Access Control
MDM Tool: MS Intune
SIEM: MS Sentinel, ArcSight
Threat and Vulnerability Management
Information Security Audits: SO27001, ISO27002, NIST, GDPR, CCPA
Java Framework: Java Struts, Spring Boot
Publications
https://scholar.google.com/citations?user=F2I7BREAAAAJ&hl=en
Timeline
Lead Security Analyst
Interra Information Technologies
08.2021 - 08.2022
Senior Security Analyst
IIT Kharagpur
10.2019 - 07.2021
Ph.D. on Information Security -
Jadavpur University
01.2012 - 04.2021
Senior Cyber Security Engineer
Center for Distributed Computing Jadavpur University
04.2011 - 09.2019
Senior Security Lead Analyst
Interra Information Technologies
9 2022 - Current
M..Tech in Computer Science and Engineering -
University of Calcutta