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Bryan Tamna

@bryantamna

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DevSecOps engineer focused on cloud security, automation, and reliable infrastructure.

United States

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What I'm looking for

I seek a hands-on role automating secure cloud infrastructure, focused on AWS security, CI/CD, and growth in cloud security practices.

I am a motivated DevSecOps engineer transitioning into cloud infrastructure and security automation, with hands-on experience in Linux, networking, and AWS fundamentals.

I have designed and deployed secure AWS architectures, applied IAM least-privilege, configured VPCs with public/private subnets, and automated provisioning using AWS CLI and Bash.

I build CI/CD pipelines using GitHub Actions with secret scanning, dependency checks, and deployment gating via Python scripts, and I implemented monitoring and alerting using CloudTrail, GuardDuty, CloudWatch, and SNS.

I am a driven self-learner with real-world problem-solving experience across delivery, retail, real estate, and property management roles, bringing operational discipline, accountability, and a focus on secure, automated cloud solutions.

Experience

Work history, roles, and key accomplishments

Current

DevSecOps Engineer

Current

Independent Projects

Jan 2024 - Present (2 years 5 months)

Designed and deployed secure AWS architectures (VPC, EC2, IAM) and automated provisioning and CI/CD pipelines, implemented monitoring and alerting (CloudTrail, GuardDuty, CloudWatch) and developed security response workflows.

AWS IAM VPC EC2 AWS CLI CloudTrail GuardDuty Cloudwatch GitHub Actions Python BASH

Delivery Partner

Uber Eats

Jan 2023 - Jan 2025 (2 years)

Managed logistics and optimized routes to ensure on-time deliveries while maintaining high customer ratings and independent ownership of delivery workflows.

Logistics Customer Service Time Management Accountability Problem Solving Mobile Apps

Sales Associate

Walmart

Jan 2020 - Jan 2022 (2 years)

Supported high-volume store operations, delivered accurate transactions and customer support, and improved team efficiency and product organization.

Retail Operations Customer Service Cash Handling Inventory Management Teamwork Problem Solving

Realtor

Independent

Jan 2016 - Jan 2019 (3 years)

Negotiated contracts and facilitated real estate transactions, built client relationships, and managed multi-step workflows for deal execution.

Contract Negotiation Client Relations Sales Communication Scheduling Documentation

Assistant Property Manager

About The House Realty

Jan 2013 - Jan 2016 (3 years)

Managed tenant coordination, scheduling, vendor operations, rent collection, and lease agreements while supporting business operations and process ownership.

Property Management Scheduling Vendor Management Rent Collection Lease Administration Operations