I’m Cloud Engineer
Marcio Bolsoni

AWS Cloud Security Specialist | IT Support Engineer

With a strong foundation in cloud computing and cybersecurity, I specialize in securing and optimizing AWS environments. Backed by hands-on experience in IT support and cloud security, I am adept at troubleshooting, implementing best practices, and ensuring system resilience. Passionate about technology and problem-solving, I thrive in dynamic environments where innovation and security intersect.

Learn more

About Me

I am a passionate AWS Cloud Security and IT Support Engineer with a strong focus on securing and optimizing cloud environments. With hands-on experience in AWS infrastructure, troubleshooting, and cybersecurity best practices, I thrive on solving complex technical challenges and ensuring system reliability.
My journey in IT has been driven by a commitment to continuous learning and adaptability. I enjoy working in dynamic environments where I can leverage my expertise to enhance security, improve performance, and support businesses in their cloud transformation.

Developing With a Passion While Exploring The World.

🔹 AWS Cloud Security & Compliance – Securing AWS environments, implementing best practices, and ensuring compliance.

🔹 Cloud Support & Troubleshooting – Diagnosing and resolving AWS-related issues efficiently.

🔹 Infrastructure Monitoring & Optimization – Enhancing performance, cost-efficiency, and reliability of cloud resources.

Contact Me

🔹 IAM & Access Management – Managing roles, permissions, and security policies to protect data and applications.
🔹 Backup & Disaster Recovery – Implementing data protection strategies and recovery solutions.
🔹 Technical Consulting & Best Practices – Advising on AWS security, architecture, and operational excellence.

What Services I’m Providing

AWS Cloud Security & IT Support

Cloud Security & Compliance

IAM, security groups, encryption, vulnerability management

AWS Services

EC2, S3, IAM, VPC, CloudWatch, Lambda, Route 53, etc.

Troubleshooting & IT Support

Diagnosing and resolving cloud and IT issues

Automation & Scripting

Using Bash, Python, or Terraform for cloud automation

Networking & Security

Firewalls, VPNs, intrusion detection, and cloud security best practices

Containerization with Docker
& Orchestration with Kubernetes

Deploy applications using Docker containers for improved scalability and portability and deploy, manage, and scale containerized applications using Kubernetes.

Working Process

Coming soon

Work Experience

Cloud Security & IT Professional | (Freelance / Independent Work)

Cloud Migration for E-Commerce Platform

2015-2016​

Project Overview:
Migrated an on-premises e-commerce application to AWS to improve scalability and performance. Implemented a hybrid cloud environment with AWS EC2, S3, and RDS, enhancing the site’s ability to handle increased traffic during peak seasons.
Key Technologies: AWS EC2, S3, RDS, VPC, IAM
Challenges & Solutions: Managed data migration with minimal downtime, ensuring secure storage and fast data retrieval with S3 and RDS.

Secure Cloud Infrastructure for Healthcare Application

2016-2018​

Project Overview:
Designed a secure, HIPAA-compliant cloud infrastructure for a healthcare application on AWS, utilizing IAM for access control, AWS Shield for DDoS protection, and AWS KMS for data encryption.
Key Technologies: AWS IAM, Shield, KMS, VPC, CloudTrail
Challenges & Solutions: Ensured full compliance with strict security standards and implemented continuous monitoring to detect vulnerabilities.

CI/CD Pipeline Implementation with AWS

2018-2019​

Project Overview:
Implemented a CI/CD pipeline for a software development team using AWS CodePipeline and CodeBuild, automating the process of testing and deploying code to production.
Key Technologies: AWS CodePipeline, CodeBuild, Lambda, EC2, S3
Challenges & Solutions: Streamlined software deployment, reduced manual intervention, and ensured rapid, error-free updates with automated testing and deployments.

Disaster Recovery Solution with AWS

2019-2020​

Project Overview:
Designed and implemented a disaster recovery solution on AWS using AWS Backup, S3, and Glacier to ensure business continuity for a financial client.
Key Technologies: AWS Backup, S3, Glacier, EC2, Route 53
Challenges & Solutions: Ensured quick data recovery and minimized downtime during potential system failures. Implemented automated backups with cross-region replication.

Kubernetes Cluster on AWS EKS for Microservices Architecture

2020-2021​

Project Overview:
Designed and deployed a Kubernetes cluster on AWS EKS for a microservices-based application, enabling scalable and resilient architecture for a growing tech company.
Key Technologies: Kubernetes, AWS EKS, Docker, Helm, CloudWatch
Challenges & Solutions: Automated scaling and resource management for microservices. Optimized cluster performance and implemented continuous monitoring using CloudWatch for proactive issue resolution.

My Portfolio

Projects & Case Studies.

Skills & Certifications

Technical Skills

✅ AWS Certified Cloud Practitioner
Demonstrates a strong understanding of AWS cloud concepts, security, architecture, billing, and support. Validates foundational knowledge of AWS services and best practices for cloud adoption.

AWS: AWS Certified Cloud Practitioner

Validation Number: 71EZGCBCXNF4Q39M

Validate at: https://aws.amazon.com/verification

✅ AWS Certified Solutions Architect – Associate
Proves expertise in designing scalable, secure, and cost-optimized AWS architectures. Showcases the ability to implement cloud solutions that meet business and security requirements, ensuring high availability and performance.

AWS: AWS Certified Solutions Architect Associate

Validation Number: 7PJFFX9K0M1Q1DS6

Validate at: https://aws.amazon.com/verification

✅ CompTIA Security+
A globally recognized certification in cybersecurity, covering key principles such as network security, risk management, threat detection, and encryption. Validates expertise in securing cloud environments, mitigating vulnerabilities, and implementing security best practices.

Stay In Touch

I’d love to connect! Whether you’re looking for AWS cloud security expertise, IT support, or reliable pet care, feel free to reach out. Let’s collaborate and create something great together!
📧 Email: marciobolsoni28@gmail.com
🌐 LinkedIn: linkedin/in/marciobolsoni

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