Ronald Dollesin

Details

Skills

• Cloud Platforms: AWS (EC2, S3, IAM, EKS/ECS, Lambda, Security Hub, Inspector, WAF, MSSQL, CloudWatch, CloudTrail, GuardDuty), Azure (Defender XDR, Sentinel, Functions, Entra ID, Managed Identities, Container Apps, Azure SQL, Cosmos DB, Log Analytics Workspaces, Microsoft Defender for Cloud, Azure Monitor)
• Security Tools: Prisma Cloud, Tenable Nessus, Snyk, Splunk Core/ES, CrowdStrike, Defender XDR, ServiceNow, Archer, Security Hub, Inspector, Veracode, Gigamon, Sentinel, Microsoft Defender for Cloud
• Security Frameworks: NIST 800-53/171, ISO 27001/9001, CIS Benchmarks, NIST CSF
• DevSecOps: CI/CD integration, GitHub, Terraform IaC security reviews, SAST/DAST vulnerability
• Compliance & Risk: GDPR, HIPAA, FedRAMP, SOX, Risk-based assessment, GRC, ATO, CSA
• Scripting/Automation: KQL, SQL, SPL
• Leadership: Team building, cross-functional collaboration, mentoring, playbook/process, training

About

Cloud and on-prem security professional with diverse skills and over 15 years of progressive experience in cybersecurity, cloud security, and infrastructure protection—including architecture, engineering and administrative hands-on experience. Proven ability to lead cloud architecture initiatives, perform threat modeling, enforce security frameworks (NIST, CIS, ISO), and guide secure cloud transformations across Fortune 500 and Federal Government enterprises. Specialized in AWS and Azure with deep expertise in IaaS/PaaS/SaaS environments, CI/CD integration, infrastructure-as-code (IaC), and regulatory compliance. Holds CISSP, CCSP, and several other AWS/Microsoft expert-level certifications.