Collin Campbell: DevOps Engineer / Linux System Administrator
Linux. Automation. Infrastructure.
I make computers behave. You focus on building.
I'm a senior Linux system administrator and DevOps engineer. I keep production infrastructure running, automate the repetitive work, and help developers deploy reliably. More than two decades of real-world experience, most of it in production.
Currently available for remote Linux / DevOps roles, contract engagements and freelance infrastructure projects.
What I'm looking for
Open to: Remote Linux System Administration, DevOps and Infrastructure roles, contract engagements, and freelance projects.
I'm equally interested in a strong full-time role and in project work. If you have infrastructure that needs a steady hand, let's talk.
What I do
Linux System Administration
Debian, systemd, Nginx, PHP-FPM, networking, SSL/TLS, DNS, backups, monitoring and troubleshooting.
DevOps & CI/CD
Jenkins, Ansible, Bitbucket Pipelines, GitHub Actions, Bash and Python. Pipelines that deploy reliably.
Cloud Infrastructure
AWS (EC2, RDS, ElastiCache, ECS/Fargate), Cloudflare, DigitalOcean, OVH and Linux VPS environments.
Containers
Docker and docker-compose, reverse proxies, containerized development and service environments.
Web Infrastructure
High-traffic Nginx environments, WordPress, Magento 2, MySQL and PHP applications.
Operations
Monitoring, incident response, root cause analysis, backups, migrations and performance work.
Why trust me
20+
years working with computers and infrastructure
100+
virtual machines managed in production
10+
large ecommerce migrations, minimal downtime
1:1
you deal with the person doing the work
No team, no account managers, no handoffs. I've run production infrastructure for over a decade, and I'll tell you straight what needs to happen.
Infrastructure work you can hire me for
Linux administration, DevOps, automation, CI/CD, cloud, migrations and troubleshooting. Read what I take on, or just get in touch.