Implemented and managed advanced security solutions including Splunk for log aggregation, Elastic Stack for forensics, next-gen antivirus (Cortex XDR), multi-factor authentication (Duo), and next-generation firewalls (Palo Alto Networks, Cisco Firepower). These implementations significantly improved threat detection, reduced malware infections, and enhanced overall security posture. Designed and implemented security measures for cloud infrastructure, including virtual machines, containers, and networks. Managed IAM policies to control user access, permissions, and authentication mechanisms. Managed and implemented Vormetric encryption technologies to secure sensitive data across the enterprise. Designed and enforced encryption policies and procedures to comply with industry regulations, enhancing data protection measures. Monitored and maintained encryption systems, ensuring continuous protection of data at rest. Managed encryption keys using Vormetric Data Security Manager, ensuring secure key storage and access. Conducted regular risk assessments and vulnerability scans to identify and mitigate potential threats to the encryption infrastructure. Collaborated with IT teams and stakeholders to develop comprehensive data security strategies. Provided training and guidance to end-users on encryption best practices, improving overall security awareness. Utilized Guardium for database activity monitoring on Windows and Linux/AIX systems, ensuring real-time threat detection and response. Utilized Splunk to create and maintain complex SPL queries for real-time threat detection and monitoring. Designed and implemented a comprehensive threat detection strategy using Splunk. Designed and deployed encryption solutions for data protection across cloud platforms. Implemented DLP strategies to ensure sensitive data was safeguarded during storage and transmission.

Developed and maintained a formalized GRC framework, assessed and updated IT security policies, and managed the eGRC Archer platform. This included creating vulnerability risk assessments and conducting complex security architecture analysis. Conducted in-depth security assessments of SQL databases to identify and mitigate vulnerabilities. Developed SQL queries to extract and analyze data for security incident investigations. Managed Vormetric encryption technologies to protect sensitive financial data. Designed and implemented encryption policies and procedures to meet industry standards and regulatory requirements. Monitored and maintained encryption systems, ensuring continuous data protection. Managed encryption keys using Vormetric Data Security Manager, ensuring secure and efficient key management. Conducted regular risk assessments and vulnerability scans to identify and address potential security threats. Collaborated with IT professionals and stakeholders to develop and execute data security strategies. Provided end-user training on encryption best practices and policies, promoting security awareness. Utilized Guardium for database activity monitoring, ensuring robust security for financial data across Windows and Linux/AIX platforms. Developed and managed a comprehensive encryption strategy using Vormetric and CipherTrust Manager. Implemented encryption policies and procedures to ensure compliance with industry and regulatory standards. Monitored and maintained encryption systems, managing encryption keys to secure sensitive data. Conducted risk assessments and vulnerability scans to identify and mitigate potential security threats.Collaborated with IT and security teams to integrate encryption solutions into the organization's security infrastructure. Provided training and support to staff on encryption tools and best practices.

Implemented robust authentication and access control measures, including multi-factor authentication, identity and access management systems, and privileged access management solutions. Conducted security audits to ensure compliance with standards like HIPAA and PCI DSS. Performed comprehensive vulnerability management, utilizing tools such as OpenVAS, Nessus, and Metasploit for scanning and penetration testing. Conducted web application security assessments with Burp Suite and performed security code reviews to identify and rectify vulnerabilities pre-deployment. Enhanced threat detection and response capabilities by optimizing intrusion detection systems, implementing SIEM solutions, and leveraging machine learning for anomaly detection. Developed automated scripts in Python, Bash, and PowerShell to streamline security event analysis and configuration management. Led incident response and forensic analysis initiatives, utilizing specialized tools to investigate and mitigate security breaches. Conducted in-depth malware analysis and leveraged OSINT techniques for threat intelligence gathering. Managed the organization's bug bounty program and performed forensic analysis on compromised systems. Architected and implemented various security solutions including data loss prevention strategies, firewalls, proxy servers, and endpoint detection and response systems. Designed robust cryptography standards and conducted cloud security assessments for AWS environments. Led security awareness training sessions to educate staff on best practices for data protection.

• Designed and maintained CI/CD pipelines using Jenkins and GitHub Actions, reducing deployment time by 60% and improving code quality through automated testing and deployment processes.• Implemented containerization strategies using Docker and Kubernetes, orchestrating microservices architecture to enhance application scalability and resource efficiency.• Developed and maintained automation scripts in Python and Bash, streamlining operations and reducing manual intervention in routine tasks by 75%.• Established comprehensive monitoring and logging solutions using Prometheus, Grafana, and ELK stack, improving system observability and reducing mean time to resolution for incidents by 40%.

• Design, management, and evolution of mobile CI/CD and cloud tooling, empowering iOS and Android engineers with robust development infrastructure.• Automated VMware vSphere cluster management using vCenter APIs, Terraform, and Ansible. Created custom templates with Packer for efficient virtual machine provisioning and configuration.• Successfully migrated from MongoDB to Document DB, significantly improving database performance and cost efficiency.• Maintained production build and deploy environments, ensuring high system availability, optimal performance, adequate capacity, and business continuity.• Collaborated with mobile engineering teams to streamline development processes and enhance overall system reliability and efficiency.