Senior Linux DevOps Engineer – Production & Kubernetes

RedTech Recruitment; Greater London; Hybrid; GBP 90,000 - 110,000; Full time

Benefits offered by this job

Private medical insurance

Enhanced family leave

Pension

Life insurance

Additional holiday

Job summary

RedTech is seeking a Senior Linux DevOps Engineer to join a world-leading technology company developing AI-powered software solutions. You will own large-scale production environments, spanning Linux systems, automation, Kubernetes, containerisation, networking, observability and cloud infrastructure in a hybrid London setting.

The role offers a hybrid London working pattern (minimum two days in the office) with up to £100,000 salary and excellent benefits including private medical insurance,

Qualifications

• Strong Linux systems administration and production experience.
• Hands-on containerised workloads with Docker and Kubernetes.
• Experience building and maintaining CI/CD pipelines.
• Proficient in scripting for automation (Python or Bash).
• Knowledge of networking, security and performance in Linux.
• Experience with IaC tooling such as Terraform and Ansible.

Responsibilities

• Operate, troubleshoot, secure and automate large-scale Linux production environments.
• Build and improve containerised environments with Docker and Kubernetes.
• Diagnose complex infrastructure and support incident response.
• Develop IaC and CI/CD processes to improve reliability.
• Implement monitoring, logging and observability across systems.
• Manage Linux workloads in cloud environments and optimise usage.
• Collaborate with engineering to improve infrastructure and tooling.

Skills

Linux administration

Production environments

Kubernetes

Docker

CI/CD pipelines

Cloud platforms

Networking

Observability

Scripting (Python / Bash)

IaC (Terraform / Ansible)

Tools

Docker

Kubernetes

Terraform

Ansible

GitLab CI/CD

GitHub Actions

Jenkins

Prometheus

Grafana

Loki

OpenTelemetry

ELK Stack

ArgoCD

Helm

Go

Job description

RedTech is seeking a Senior Linux DevOps Engineer to join a world-leading technology company developing AI-powered software solutions. You will own large-scale production environments, spanning Linux systems, automation, Kubernetes, containerisation, networking, observability and cloud infrastructure in a hybrid London setting.

The role offers a hybrid London working pattern (minimum two days in the office) with up to £100,000 salary and excellent benefits including private medical insurance,