Puneet Kumar Maurya

Senior DevSecOps Engineer
Delhi, IN.

About

Highly accomplished Senior DevSecOps Engineer with over 5 years of experience in architecting robust cloud security solutions, enhancing system uptime, and leading critical compliance initiatives. Proven expertise in reducing vulnerabilities by up to 95% and mitigating 275K+ attacks, driving significant improvements in security posture and operational efficiency across diverse cloud environments. Adept at implementing zero-trust architectures, automating security pipelines, and ensuring PCI DSS, SOC2, and GDPR compliance for high-transaction platforms.

Work

HelloBetter
|

Senior DevSecOps Engineer

Remote, India, India

Summary

Led the architecture and implementation of secure, highly available cloud infrastructure and DevSecOps pipelines for a healthcare platform, ensuring robust security and operational excellence.

Highlights

Architected highly available, fault-tolerant cloud infrastructure serving 200K+ healthcare users, achieving 99.99% uptime through zero-trust principles and Infrastructure as Code (IaC).

Engineered DevSecOps CI/CD pipelines with SAST/DAST scanning across 25+ microservices, eliminating 95% of security incidents via automated orchestration.

Deployed DDoS mitigation and WAF blocking, successfully defending against 275K+ attacks using advanced threat intelligence.

Implemented robust container security controls, reducing vulnerabilities by 92% across 15+ Kubernetes clusters.

Zepto
|

Lead Security Engineer

Delhi, Delhi, India

Summary

Spearheaded security governance and DevSecOps maturity for an e-commerce platform, ensuring PCI DSS compliance and significantly reducing critical security metrics.

Highlights

Established a comprehensive security governance framework for an e-commerce platform processing millions of transactions daily.

Implemented a DevSecOps maturity model with SAST/DAST integration, significantly reducing Mean Time to Remediate (MTTR) by 75%.

Achieved PCI DSS Level 1 compliance through the deployment of automated security controls and continuous monitoring.

Conducted 25+ detailed risk assessments and threat modeling sessions, enhancing security posture for critical cloud applications and microservices.

Deployed infrastructure-as-code solutions to manage 500+ cloud resources, ensuring consistent and secure configurations.

Atlan
|

Senior Security Engineer

Delhi, Delhi, India

Summary

Enhanced cloud security posture and compliance through benchmark implementation and automated vulnerability management, ensuring robust defense mechanisms.

Highlights

Implemented CIS Level 1 and 2 benchmarks, achieving a 95% security posture improvement.

Developed a cloud-native AMI hardening pipeline utilizing immutable infrastructure for enhanced security and consistent deployments.

Reduced container vulnerabilities by 90% through the implementation of automated compliance monitoring.

Led successful SOC2 Type II and GDPR audits, achieving zero findings by deploying automated security controls.

Dream11
|

Application Security Engineer

Mumbai, Maharashtra, India

Summary

Secured a large-scale gaming platform, enhancing threat detection, incident response, and conducting comprehensive vulnerability assessments for 100M+ users.

Highlights

Secured a gaming platform supporting 100M+ users and 5.5M concurrent connections, safeguarding critical user data.

Developed an intelligent WAF with machine learning capabilities, reducing false positives by 85% and enhancing threat detection accuracy.

Built an enterprise SIEM system with automated incident response capabilities, improving security visibility by 70%.

Conducted 40+ penetration tests and vulnerability assessments using OWASP methodologies, identifying 200+ critical security issues.

Education

University School Of Information Technology
Delhi, Delhi, India

Bachelor of Technology

Computer Science

Languages

English
Hindi

Skills

Languages

Python, Go, Node.js, Java, JavaScript, Bash, C/C++, SQL.

Cloud and DevOps

AWS, GCP, Azure, Kubernetes, Docker, Terraform, Ansible, Helm, Jenkins, GitHub Actions, Bitbucket Pipelines, ArgoCD.

Databases and Infrastructure

MongoDB Atlas, PostgreSQL, MySQL, Redis, Packer, Fluent Bit, Graylog.

Security Tools

SonarQube, Checkmarx, Veracode, Trivy, GitLeaks, AWS WAF, GuardDuty, OWASP ZAP, Burp Suite, Metasploit, Nessus.

Monitoring and Compliance

Prometheus, Grafana, ELK Stack, Splunk, ISO 27001, PCI DSS, SOC2, GDPR, CIS Benchmarks, OWASP Top 10.