Location: Washington, US (Pacific Northwest)

Remote: Yes (preferred)

Willing to relocate: For the right role, though I prefer to remain in the PNW

Seeking: Platform / Infrastructure / SRE / DevOps; also HPC, research infrastructure, and scientific computing roles

Technologies:

    * Infrastructure: Linux (Rocky/Debian/Arch), Kubernetes, Docker, Ansible, NGINX, GitHub Actions / CI/CD
    * Systems and networking: DNS (BIND/TinyDNS), Kea DHCP, NetBox, Zabbix, Harvester, Ceph
    * Cloud and hardware: Hetzner, AWS, colocated/on-prem bare metal
    * Programming: Python, Bash; working knowledge of Go, JavaScript, and SQL
    * Research/HPC/ML: Slurm, GROMACS, OpenMM, FoldX, PyRosetta, TensorFlow/Keras/PyTorch

Resume/CV: https://jbarnes.dev/resume

GitHub: https://github.com/jbarnes-dev

Email: jonathan [at] jbarnes.dev

LinkedIn: https://www.linkedin.com/in/barnesjonathane/

I'm a PhD physicist turned infrastructure engineer. I maintain a 40+ node Linux fleet for an open-source blockchain project; covering automation, monitoring, deployments, and public services. I also run a small web-hosting business and have built cloud automation for bare-metal onboarding and Kubernetes-hosted VMs at a startup.

My earlier work was in computational biophysics, ML, and HPC.

I'm looking for a hands-on platform, infrastructure, SRE, or DevOps role, ideally on a small, collaborative team. I'm also interested in research or ML infrastructure roles where my scientific background would be useful. Having worked at startups in the past, I'm fine wearing multiple hats and enjoy the variety.