Senior SRE Redhat exp. Resource

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

The Private Cloud Site Reliability Engineering (SRE) team is part of the Enterprise

Computing organization and is responsible for the reliability, scalability, security, and

the platform provides secure, compliant, and highly available container hosting services

for critical business applications across the firm.

As a Site Reliability Engineer, you will combine software engineering principles with

operational expertise to ensure the stability and continuous improvement of a large-

scale enterprise Kubernetes environment. You will work closely with platform

engineering, infrastructure, security, and application teams to deliver automation,

improve platform resiliency, drive operational efficiencies, and support the adoption of

cloud-native technologies.

This role operates within a global follow-the-sun support model and provides

opportunities to influence platform strategy, reliability engineering practices,

observability, upgrade programs, vulnerability remediation, and customer experience.

Required Skills & Experience:

• 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

Classification:

Internal