Senior OpenShift SRE — Kubernetes Reliability Engineer

Next Level Business Services Inc.; Glasgow; On-site; GBP 60,000 - 90,000; Full time

Job summary

Next Level Business Services Inc. is seeking a Site Reliability Engineer to join the Private Cloud SRE team.

You will apply software engineering to ensure stability, scalability, and security across a large enterprise Kubernetes environment and work with cross-functional teams to deliver automation and improved platform resiliency. You will influence observability, upgrade programs, vulnerability remediation, and cloud-native adoption in a follow-the-sun support model, contributing to customer

Qualifications

• 3–7 years of experience in Site Reliability Engineering, Platform Engineering, DevOps, Systems Engineering, or Infrastructure Operations.
• Hands-on experience operating and supporting Red Hat OpenShift or enterprise Kubernetes platforms in production environments.
• Strong Linux administration and troubleshooting skills.
• Deep understanding of Kubernetes architecture, container orchestration, networking, scheduling, storage, and cluster lifecycle management.
• Experience implementing GitOps practices using Flux for Kubernetes configuration and deployment management.
• Experience with observability and monitoring platforms including Prometheus, Grafana, and Loki, with the ability to build dashboards, alerts, and operational insights.
• Knowledge of HashiCorp Vault and enterprise secrets-management patterns within Kubernetes environments.
• Strong knowledge of networking concepts and protocols, including TCP/IP, DNS, HTTP/HTTPS, load balancing, and ingress technologies.
• Experience managing Common Vulnerabilities and Exposures (CVEs), security advisories, patching, and platform remediation activities.
• Experience with container image inspection, vulnerability analysis, and supply-chain security tooling such as Skopeo.Experience developing automation using Python, Go, Bash, or similar scripting languages.
• Understanding of SRE principles, including reliability, observability, automation, incident management, capacity planning, and continuous improvement.
• Strong communication, collaboration, and problem-solving skills in a globally
• ..

Responsibilities

• Operate and support large-scale OpenShift/Kubernetes environments in production.
• Deliver automation to improve platform resiliency and efficiency.
• Collaborate with platform engineering, security, and application teams to drive improvements.
• Support cloud-native adoption, upgrades, and vulnerability remediation programs.
• Participate in a follow-the-sun support model to influence platform strategy and customer experience.

Skills

Site Reliability Engineering

DevOps

Platform Engineering

Cloud-native

Automation

Incident management

Capacity planning

Collaboration

Problem-solving

Communication

SRE principles

Tools

OpenShift

Kubernetes

GitOps (Flux)

HashiCorp Vault

Skopeo

Prometheus

Grafana

Loki

Python

Go

Bash

Job description

Next Level Business Services Inc. is seeking a Site Reliability Engineer to join the Private Cloud SRE team.

You will apply software engineering to ensure stability, scalability, and security across a large enterprise Kubernetes environment and work with cross-functional teams to deliver automation and improved platform resiliency. You will influence observability, upgrade programs, vulnerability remediation, and cloud-native adoption in a follow-the-sun support model, contributing to customer