Overview
Bristol HQ (Hybrid Working – 2 days on-site, 3 days remote).
We’re seeking a talented System Administrator with strong skills in Kubernetes, Helm, and Linux to join a growing technology team. This is a hands-on role where you’ll take ownership of systems, work directly with customers, and ensure secure, reliable, and scalable solutions are delivered.
You’ll be part of a collaborative environment where you’ll play a key role in both day-to-day operations and longer-term projects, working across infrastructure, automation, and containerised environments.
Responsibilities
* Administer, configure, and support Linux systems across development and production environments.
* Manage and maintain Kubernetes clusters (deployment, scaling, monitoring, and troubleshooting).
* Use Helm charts to drive consistency and reliability in deployments.
* Work with Rancher for cluster management and configuration.
* Configure Ingress and networking for secure, reliable public access to services.
* Collaborate directly with customers and internal stakeholders, ensuring technical requirements are met and solutions are well-documented.
* Produce high-quality technical documentation and share knowledge across the team.
* Support automation and CI/CD practices to improve efficiency.
Skills & Experience
* Strong commercial experience with Linux administration (5+ years).
* Proficiency with Helm charts for deployments.
* Solid understanding of networking concepts (DHCP, subnetting, routing, firewalls).
* Good documentation and communication skills, with customer-facing experience.
* Comfortable troubleshooting and problem-solving in complex environments.
* Exposure to Rancher and/or Istio Service Mesh is highly desirable.
Why Join?
* Opportunity to take ownership of modern, containerised environments.
* Work closely with customers as well as internal teams, delivering tangible business impact.
* A collaborative culture that values innovation and professional growth.
If you’re a System Administrator with strong Kubernetes, Helm, and Linux expertise, and you’re excited about working directly with customers in a fast-paced environment, we’d love to hear from you.
We’re on a mission to put people and the planet before profit, leaving the world in a better place than we found it.
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