At a Glance
- Tasks: Lead SRE strategy and ensure stability of critical platforms using Kubernetes and OpenShift.
- Company: Join a major UK Critical National Infrastructure programme with a focus on innovation.
- Benefits: Earn up to £105,000 plus bonus, enjoy hybrid working and extensive professional development.
- Other info: Flexible benefits and a strong focus on employee wellbeing.
- Why this job: Become the technical authority in a modern environment and shape reliability engineering practices.
- Qualifications: Strong experience with Kubernetes, OpenShift, and proven SRE skills required.
The predicted salary is between 63000 - 77000 £ per year.
We're looking for an experienced SC Cleared SRE Technical Lead to take a leading role within a major UK Critical National Infrastructure programme. This is a senior technical leadership position for someone who can combine strong Kubernetes and OpenShift expertise with genuine Site Reliability Engineering experience. You'll act as the technical authority for SRE across multiple teams and suppliers, owning reliability standards and helping ensure complex, business-critical platforms remain stable, scalable and resilient.
What you'll be doing:
- Define and drive SRE strategy, including SLAs, SLOs, error budgets and reliability standards
- Provide technical leadership across complex Kubernetes and OpenShift environments
- Drive automation across monitoring, incident response, recovery and remediation
- Shape observability, capacity management and operational readiness practices
- Act as a senior technical escalation point for major incidents and high-risk releases
- Lead reliability reviews, toil reduction and blameless post-incident improvements
- Govern reliability-focused IaC, GitOps and CI/CD practices
- Mentor Senior SREs and engineers, raising engineering standards across multiple teams and suppliers
What we're looking for:
- Strong commercial experience with Kubernetes and OpenShift
- Proven SRE/reliability engineering experience within large-scale production environments
- Experience defining or working with SLAs, SLOs and error budgets
- Strong observability experience with tools such as Prometheus, Grafana, Loki, Tempo or OpenTelemetry
- Strong Infrastructure as Code and GitOps experience - ideally Helm, Kustomize, ArgoCD and/or Tekton
- Experience across multi-cloud or hybrid environments
- Strong CI/CD and automation experience
- Ability to provide technical leadership, influence engineering teams and mentor others without relying on formal line management
- Active SC clearance
- Experience with Istio, Red Hat ACM/ACS, Submariner or enterprise Postgres would be advantageous.
What's on offer:
- Up to £105,000 + bonus
- Hybrid working in the Reading area
- Opportunity to become the SRE technical authority on a major Critical National Infrastructure programme
- Modern Kubernetes/OpenShift environment with genuine scope to shape reliability engineering practices
- Extensive professional development, certifications and long-term career progression
- Flexible benefits and a strong focus on employee wellbeing
RSG Plc is acting as an Employment Agency in relation to this vacancy.
We’re Hiring: SRE Technical Lead - SC Cleared employer: Amber Resourcing Ltd
Join a dynamic and supportive cyber security team in Preston, where your expertise as a Vulnerability Management Analyst will be valued and nurtured. With a competitive salary of up to £47,000 and an excellent corporate benefits package, we prioritise employee growth and development, offering opportunities to enhance your skills in a collaborative environment. Our hybrid working model ensures a healthy work-life balance while you engage with key stakeholders to drive meaningful change in vulnerability management.
StudySmarter Expert Advice🤫
We think this is how you could land We’re Hiring: SRE Technical Lead - SC Cleared
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Amber Resourcing Ltd or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Amber Resourcing Ltd.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Amber Resourcing Ltd.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Amber Resourcing Ltd that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace We’re Hiring: SRE Technical Lead - SC Cleared
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Amber Resourcing Ltd.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Amber Resourcing Ltd and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Amber Resourcing Ltd
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Amber Resourcing Ltd uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
