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Portfolio

Robert Rolison

DevSecOps Engineer · Denver, CO

CI/CD, release management, and secure delivery for mission-critical programs.

About

Building reliable systems that ship fast

I am a DevOps Engineer at Deloitte focused on automation, cloud infrastructure, and reliable delivery. Day to day, I build and improve CI/CD pipelines, streamline deployments, and keep systems stable for enterprise and government teams. I have hands-on experience with Azure DevOps, JavaScript, TypeScript, Python, C++, Java, and YAML, and I enjoy turning complex release work into repeatable, scalable workflows.

Clearance
Active Secret (DoD)
Education
B.S. Applied Computing TechnologyColorado State University, Fort Collins, CO · May 2023
Focus
Automation · Cloud infrastructure · CI/CD reliability

Experience

What I have built at Deloitte

Deloitte

DevSecOps Engineer (Analyst → Consultant)

Denver · Jul 2023 – Present

U.S. Army AIE Program • Promoted to Consultant Apr 2025

  • Engineered and maintained 20+ YAML CI/CD pipelines with automated testing, quality gates, security checkpoints, and rollback strategies for a 60+ developer program.
  • Configured Kubernetes-based self-hosted runner pools with node selector demands; authored custom Dockerfiles for agent tooling.
  • Managed 10+ releases/week twice-daily lower-environment deployments and biweekly production releases.
  • Developed Azure DevOps REST API automation to migrate 10,000+ work items across org domains for a secure transition.
  • Built an internal web app that surfaced Azure DevOps engineering metrics and DORA indicators in one dashboard, giving teams faster visibility into delivery health and bottlenecks.
  • Release Manager for Salesforce initiatives across dev/test/prod with automated post-deploy validation.
  • Built real-time Azure DevOps dashboards for deployment health, build success, and sprint metrics.
  • Authored onboarding documentation, reducing new-hire ramp-up by ~50%.

Earlier roles

  • AT&T Software Engineering Extern (2022)
  • CSU IT/Web Intern (2022)
  • CSU Coding Teaching Assistant (2022)

Skills & tooling

Built for pipelines and platforms

Languages

  • Python 3
  • TypeScript
  • JavaScript
  • Java
  • C++
  • C#
  • YAML

CI/CD & DevOps

  • Azure DevOps Pipelines
  • GitHub Actions
  • Git / GitHub
  • Multi-stage pipelines
  • Quality gates
  • Rollback strategies

Containers & Orchestration

  • Docker
  • Kubernetes
  • Node selectors & demands
  • Self-hosted agent pools

Cloud & Platforms

  • Microsoft Azure
  • Salesforce
  • ServiceNow
  • AWS
  • GitHub

Security & Practices

  • CompTIA Security+
  • Secret clearance
  • Secure software delivery
  • Agile / Scrum

Tooling

  • Azure DevOps REST API
  • Dashboards & reporting
  • Automation scripting
  • Documentation
CompTIA Security+Active Secret Security Clearance (DoD program)U.S. Citizen

Projects

Projects I ship on the side

Side projects where I test new ideas, ship real features, and keep the same engineering standards I bring to production work.

Contact

Let's build reliable releases

Open to conversations about DevSecOps, secure CI/CD, and mission-driven engineering.