Suman Kumar

CTO

Delhi, Delhi, India16 yrs experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 14+ years in information security leadership.
  • Expert in incident response and risk management.
  • Drove compliance with major regulations.
Stackforce AI infers this person is a Cybersecurity expert with extensive experience in enterprise security and compliance.

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Skills

Core Skills

Security ArchitectureIncident ResponseRisk ManagementComplianceNetwork Security

Other Skills

ATPAWS SecurityBGPCCNACCNPCisco ASACisco Advanced Malware Protection (AMP)Cisco Firewall SecurityCisco TechnologiesCloud SecurityCyberarkDHCPDLPDNSEDR

About

With 14+ years of experience in information security, I help organizations stay ahead of evolving threats by building secure, compliant, and resilient technology environments. As Sr. Technical Manager – Cybersecurity at Comviva Technologies, I lead global security programs covering cloud, network, endpoint, data protection, and regulatory compliance for large-scale enterprise operations.I specialize in incident response, risk management, and security architecture, ensuring that security is not just a technical function but a business enabler. My approach blends hands-on technical expertise (Cloud Security, PAM, SIEM, Threat Hunting, Forensics) with executive-level strategy, driving measurable improvements in resilience and compliance.Career Highlights:Built and led cybersecurity operations protecting multi-million user platforms across cloud and on-premise environments.Directed end-to-end incident response for high-impact threats, minimizing downtime and financial exposure.Drove compliance with ISO 27001, GDPR, HIPAA, PCI-DSS, enabling faster client onboarding and regulatory approvals.Implemented enterprise-grade DLP, EDR, and PAM solutions, strengthening defenses against insider and external threats.Core Expertise:🔹 Security Architecture & Incident Response🔹 Cloud & Network Security (AWS, Azure, M365)🔹 PAM, EDR, DLP, Endpoint Security🔹 Threat Hunting, VAPT & Digital Forensics🔹 Compliance: ISO 27001, GDPR, HIPAA, PCI-DSS

Experience

Comviva

5 roles

Sr. Technical Manager

Promoted

Dec 2023Present · 2 yrs 3 mos

Cloud SecurityNetwork SecurityIncident ResponseRisk ManagementSecurity Architecture

Sr. Technical lead

Promoted

Jul 2021Dec 2023 · 2 yrs 5 mos

Technical Lead

Promoted

Jul 2019Jul 2021 · 2 yrs

Network ArchitectureSecurityNetwork Security

Lead Engineer

Apr 2017Jul 2019 · 2 yrs 3 mos

Network ArchitectureNetwork Security

Network Security Engineer

Mar 2015Apr 2017 · 2 yrs 1 mo

Network ArchitectureNetwork Security

Wipro infotech ltd

Network Security Admin

Oct 2011Mar 2015 · 3 yrs 5 mos · GGN

Hcl infosystems ltd

Technical Consultant

Aug 2009Feb 2011 · 1 yr 6 mos · GGN

Education

Magadh University

Bsc — Math (H)

Jan 2003Jan 2008

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