Reduction in critical / high vulnerabilities
Hi, I’m
Rahul Atre.
Cloud Security Leader · Cybersecurity Architect · Security Operations
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01 ABOUT
Security is not a
checkpoint. It’s an
operating advantage.
Cybersecurity leader with 5+ years of experience designing and operating cloud, vulnerability-management, detection-and-response, and security-governance programs for banking, insurance, government, and enterprise environments.
Leads a 10-person team and enterprise security technology stack across AWS, GCP, Prisma Cloud, Cortex, and Cortex XSIAM—delivering risk-based remediation, executive reporting, and security transformation at scale.
View experience →02 AT A GLANCE
Measured in outcomes,
not activity.
A record of scaling security programs across critical enterprise environments.
Cloud and on-prem vulnerabilities closed / quarter
Reduction in cloud misconfigurations
Faster assessment-to-remediation lifecycle
Cloud accounts / subscriptions covered
Servers covered
Endpoints covered
Applications covered
30+ business units covered25+ security projects delivered10+ audit / compliance initiatives supported
03 EXPERIENCE
Leading from the
architecture up.
A focus on enterprise-scale transformation, security operations, and sustainable control design.
01
MAR 2025 – PRESENT
Senior Manager,
Enterprise Security &
Technology Stack Lead
Kotak Life
Leads the end-to-end security lifecycle and a 10-person cybersecurity team across cloud security, vulnerability management, security operations, detection and response, governance, red team / PT, and cyber risk.
- Owns Prisma Cloud, Cortex, and Cortex XSIAM across posture, workload, vulnerability, monitoring, detection, and response operations
- Directs coverage for 50+ cloud accounts, 800+ servers, 7,000+ endpoints, 50+ applications, and 30+ business units
- Built KPI-led risk workflows, SLA governance, accountable ownership, and executive reporting
- Presents cyber-risk dashboards and transformation progress to the CTO, EVP, and Risk Management Committee
02
AUG 2023 – NOV 2024
Cloud Security
Engineer
Technosprout
Engineered Prisma Cloud CSPM and CWP implementations for enterprise banking and insurance customers; led a five-person cloud-security engineering team delivering L2 / L3 operations.
- Managed posture management, assessments, remediation coordination, and operational improvement across five enterprise customers
- Hardened AWS and GCP environments with native cloud-security services and secure configurations
- Delivered cloud-security transformation and cost-optimization initiatives
- Received the Process Improvement Award
03
AUG 2021 – NOV 2022
Security Analyst
Tata Consultancy Services
Supported cybersecurity transformation, security architecture, governance, vulnerability assessment, and risk assessment across government and enterprise programs.
- Supported Passport Seva Programme and critical-service cloud migration
- Documented security gaps and supported remediation and secure cloud adoption through control and architecture improvements
- Earned the TCS Gems Award
04 EXPERTISE
The security
control plane.
Cloud Security Architecture
AWS and GCP security, Prisma Cloud CSPM / CWP, posture management, workload protection, and secure configurations.
Security Operations
Cortex and Cortex XSIAM, SIEM / SOC operations, detection and incident response, red team, and penetration testing.
Vulnerability Management
Risk-based remediation, assessment-to-remediation lifecycle improvement, KPI design, SLA governance, and executive reporting.
DevSecOps, Risk & Governance
DevSecOps and IaC security, security governance, risk and compliance, executive cyber-risk reporting, and team leadership.
SELECTED TOOLBOX
AWSGCPPrisma Cloud CSPM / CWPCortexCortex XSIAMSIEM / SOCDevSecOpsIaC SecurityVulnerability ManagementCyber-risk Reporting
05 PROGRAM HIGHLIGHTS
01 / ENTERPRISE SECURITY STACK
Cloud security at operating scale.
Enterprise ownership of Prisma Cloud, Cortex, and Cortex XSIAM—integrating posture management, workload protection, vulnerability operations, monitoring, detection, and response.
02 / EXPOSURE REDUCTION
From assessment to accountable remediation.
Risk-based workflows, KPIs, owners, SLA governance, and executive reporting across cloud and on-premises environments.
40K+ closed / quarter03 / LIFECYCLE IMPROVEMENT
Faster remediation, clearer risk.
Lifecycle execution improved through operating rigor, remediation performance tracking, and transformation reporting.
60% faster lifecycle06 CREDENTIALS
Built on continuous
craft.
Technical credentials, recognition, and a computer-science foundation.
01
Professional certifications
AWS Certified Solutions Architect · Prisma Cloud Professional · Cyber Security Architect · SOC Operations · Digital Personal Data Protection Act (DPDPA) · CISSP – In Progress02
Recognition & education
Process Improvement Award · TCS Gems Award · Bachelor of Science, Computer Science — Ramniranjan Jhunjhunwala College (Autonomous), 2016–201907 CONTACT
SECURITY SHOULD ENABLE THE NEXT MOVE
Let’s make the
complex clear.
For leadership opportunities, architecture discussions, and security transformation conversations.