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Tyree Carpenter

@tyreecarpenter

Message

I build secure Kubernetes CI/CD platforms and DevSecOps automation.

United States

Message

At Sabel Systems, I migrated CI/CD from Arcus to AWS SPDS 2.0 in under a month, integrating SAST, SCA, and compliance scanning across 150+ repositories. I maintain Terraform infrastructure for on-demand DAST testing and built Grafana/Prometheus DORA metrics visibility across GitLab, Jira, SonarQube, and Anchore.

I've also led IT/OT red team exercises for the United States Army and delivered secure, containerized full-stack software at VCU. In my homelab, I operate a GitOps-managed Kubernetes platform and built a Go passkey/WebAuthn single sign-on microservice.

Experience

Work history, roles, and key accomplishments

Current

DevSecOps Developer

Current

Sabel Systems Technology Solutions

Jun 2025 - Present (1 year 3 months)

Executed a full CI/CD platform migration from Arcus to AWS SPDS 2.0, embedding shift-left security scanning into GitLab/Kubernetes pipelines across 150+ repositories. Maintains Terraform-based infrastructure-as-code and built a Grafana/Prometheus DORA metrics platform.

CI CD Kubernetes Gitlab AWS Terraform SonarQube Fortify Anchore OpenSCAP Grafana Prometheus Python Jira SAST DAST SCA

Current

Cyber Intelligence Analyst

Current

United States Army

Sep 2016 - Present (10 years)

Led red team exercises spanning IT and Operational Technology (OT) environments, including network enumeration, privilege escalation, and SCADA system disruption. Conducted vulnerability assessments aligned with OWASP Top 10 and ICS security best practices.

Red Team Penetration Testing Network Enumeration OS Privilege Escalation SCADA OWASP Vulnerability Assessment Automation Python

Research Software Engineer

VCU Chemical & Life Sciences — College of Engineering

Jan 2024 - Aug 2024 (7 months)

Delivered a secure, containerized full-stack architecture (Next.js, Node.js, Python, Docker), cutting data processing time by 50%. Deployed the application via GitLab CI/CD to an on-prem server and engineered a full-stack data ingestion pipeline in Python.

Next.js NodeJS Python Docker GitLab CI CD MySQL Data Ingestion Fullstack Development