Oscar Diaz
AWS Cloud
& DevOps Engineer
About Me
Senior Enterprise Account Engineer at Amazon Web Services
AWS certified professional with expertise in Solution Architecture, DevOps, and Python development. Experienced in enterprise account engineering and network infrastructure.
Experience
Amazon Web Services (AWS) | 3 years 11 months
Sr Enterprise Account Engineer | March 2024 - Present
Enterprise Account Engineer II | July 2022 - March 2024
Enterprise Account Engineer I | July 2021 - July 2022
Greyson Technologies Inc.
Network Engineer | September 2018 - July 2021
Education
UCAM Universidad Católica San Antonio de Murcia
Master of Business Administration, Finance (January 2025 - November 2025)
Broward College
Bachelor of Applied Science - BASc, Information Technology (2017 - 2021)
Atlantic Technical College
Network Support Services, Network and System Administration (2016 - 2018)
Professional Skills
Cloud & Technology Expertise
Advanced cloud computing, network infrastructure, and cybersecurity professional with comprehensive expertise in AWS, DevOps, and enterprise technology solutions.
Cloud Architecture
Specialized in AWS Cloud Architecture, Cloud Migration, and Cloud Services. Expertise in designing scalable, secure cloud infrastructures and implementing complex cloud solutions.
Python
Developing automation scripts, tools, and applications using Python. Experience with AWS SDK for Python (Boto3) for cloud resource management.
Cybersecurity & Compliance
Comprehensive cybersecurity expertise including threat detection, vulnerability management, data security, and regulatory compliance. Skilled in implementing robust security policies and infrastructure protection.
DevOps & Infrastructure
Advanced DevOps practices including Infrastructure as Code (IaC), continuous integration/deployment, microservices architecture, and automated system configuration and deployment strategies.
Certifications
AWS and Industry Certifications
Comprehensive AWS certification portfolio demonstrating expertise across multiple domains.
Featured Volunteering
Community & Cultural Engagement
Dedicated to making a positive impact through volunteer service, supporting faith-based initiatives, cultural preservation, and community welfare.
Faith-Based Service
Founded in 1882 by Blessed Michael J. McGivney, the Knights of Columbus is the world's largest Catholic fraternal service organization with nearly 2 million members. As a fraternal benefit society, it provides comprehensive financial protection through life insurance, long-term care, and disability income programs. Rooted in Catholic faith, the organization fosters community and patriotic values, supporting local communities, defending the unborn, and aiding those in need through active charitable work.
Cultural Heritage
The Heroes of Cavite Cultural Association promotes Hispanic history, language, and culture across five continents. As an independent, non-political organization, it serves as a bridge connecting individuals and nations sharing Hispanic heritage. Committed to research, education, and dissemination, the association fosters understanding and appreciation of Hispanic civilization through diverse initiatives, celebrating its global contributions.
Publications & Projects
Exploring cloud solutions and sharing knowledge with the tech community
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GitHub Open Source Solution:
CloudTrail Athena Automation
Streamline your AWS CloudTrail analysis with our automated Athena solution.
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AWS Blog Post:
PBS speeds deployment and reduces costs with AWS Fargate
Learn how PBS optimized deployment and reduced costs using AWS Fargate.
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AWS Blog Post:
Monitoring and optimizing the cost of the unused access analyzer in IAM Access Analyzer
Optimize costs and enhance security with IAM Access Analyzer monitoring.
Featured Events
AWS Conference Speaker & Technical Contributor
Active participant and speaker at major AWS events, sharing expertise in cloud operations, DevOps practices, and enterprise architecture solutions.
Recent Events
RE:Inforce 2025 | June 2025
GRC357: Evaluate risk and automate remediation in your AWS environment
DC:Summit 2025 | April 2025
SEC303: Leveraging CloudTrail for Security Incident Investigation
RE:Invent 2024 | December 2024
Workshop sessions:
COP302: Automate patch management and compliance
COP301: Set up a secure environment with Control Tower
COP311: Simplify and automate continuous compliance with AWS
Areas of Expertise
Cloud Operations
DevOps Practices, Infrastructure as Code, CI/CD Pipelines
Enterprise Architecture
Multi-Account Strategy, Landing Zone Design, Security Controls
Security & Compliance
AWS Security Services, Compliance Frameworks, Risk Management