Role Overview
We're looking for a DevSecOps / Infrastructure Engineer to run self-hosted, security-first infrastructure end to end. This is a hands-on role for someone equally comfortable debugging a failing cluster upgrade and writing change-management evidence.
What You Will Do
Administer and harden self-hosted Linux servers, design and operate self-managed Kubernetes clusters, manage Docker / container lifecycle, and build and maintain Infrastructure-as-Code.
Why It Might Be a Fit
You'll fit right in if you like owning infrastructure rather than just consuming a managed cloud, and you're comfortable with a senior-only culture and AI-leveraged engineering.
Requirements
- 5+ years of hands-on infrastructure / DevSecOps experience in production, self-hosted environments
- Deep, operational Kubernetes knowledge
- Strong Linux administration and hardening background
- Solid command of IaC and configuration management (Helm, Kustomize, Ansible) and CI/CD (GitLab)
- Experience with observability (Elastic or comparable) and robust backup/restore practices
- Working knowledge of Microsoft 365 / Entra ID administration and security
- Practical familiarity with ISO 27001 / ISMS — controls, evidence and audits, not just theory
- A security-first mindset, strong documentation habits, and the discipline to keep changes controlled and repeatable
Benefits
- Remote-first work
- Senior-only culture
- AI-leveraged engineering
- Flexible engagement (permanent employment or freelance/contract)
- End-to-end ownership of the stack
- Autonomy and variety across infrastructure, cloud security and compliance work
Originally posted on