Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Join a team to design and deploy cutting-edge Kubernetes infrastructure and manage CI/CD pipelines.
- Company: Be part of a pioneering UK tech company focused on real-time data and secure collaboration.
- Benefits: Enjoy flexible remote work options, competitive salary, and direct access to leadership.
- Why this job: Make a real-world impact while shaping a modern platform in a high-trust culture.
- Qualifications: 5+ years in DevOps with hands-on experience in Kubernetes, Kafka, and CI/CD pipelines.
- Other info: Remote-friendly with an office in London for occasional meetups and workshops.
The predicted salary is between 48000 - 72000 £ per year.
We are partnering with a pioneering UK tech company who are building their next-gen platform, blending rock-solid reliability with real-time data and secure collaboration at scale. They’re looking for a Senior DevOps Engineer to join their engineering team and play a key role in scaling and securing infrastructure across these high-impact, real-world use cases.
What the Senior DevOps Engineer will be doing:
- Designing and deploying Kubernetes-native infrastructure using Helm and Terraform
- Building and managing secure, automated CI/CD pipelines (GitHub Actions, ArgoCD)
- Automating provisioning and scaling for Redis, Kafka, and PostgreSQL
- Implementing observability and monitoring (Prometheus, Grafana, Loki, etc.)
- Managing identity and access control frameworks (Keycloak or similar)
- Championing infrastructure security best practices: RBAC, secrets management, hardening
- Collaborating with backend and AI engineers to ensure performance and reliability
- Supporting cloud and on-premise deployments in secure and civilian domains
- Maintaining existing legacy systems during the transition to a new platform
What they’re looking for in a Senior DevOps Engineer:
- 5+ years in DevOps, SRE, or infrastructure engineering
- Hands-on Kubernetes, Helm, and Terraform experience in production
- Proven Kafka experience in real-time, event-driven architectures at scale
- Experience with modern CI/CD pipelines
- Solid Linux knowledge (networking, secure operations)
- Scripting in Go or Bash
- Experience working in security-conscious environments
- Eligible for UK SC (Security Check) clearance – they’ll support clearance for the right person!
Bonus experience:
- Redis clustering, PostgreSQL tuning, or similar database expertise
- Exposure to zero-trust architectures or compliance frameworks
- Familiarity with Vault or WireGuard
Location & Flexibility:
The company is remote-friendly across the UK, with a well-equipped office in central London you’re welcome to use as much as you like. Ideally, they’re looking for someone in or near London/South East to join occasional meetups or workshops (always with notice).
Why you’ll love it:
- Real-world impact in civilian, public sector, and secure environments
- Flexible working in a high-trust, engineering-focused culture
- Competitive salary and equity
- Direct access to the CTO and architecture decisions
- Chance to shape a modern platform from the ground up, while ensuring stability during the transition
Security Clearance details:
To be eligible, you’ll need to have lived in the UK for the past 5 years, with no major criminal or financial issues and verifiable references. Already cleared? Even better.
Sound like your next DevOps challenge? Let’s chat! Drop me your CV if you’d like to learn more about this role and the pioneering UK tech company behind it.
Contact Detail:
Pixelated People Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior DevOps Engineer – Kafka - real time, event driven, secure at Scale! (City of London)
✨Tip Number 1
Familiarise yourself with the specific tools mentioned in the job description, such as Kubernetes, Helm, and Terraform. Having hands-on experience with these technologies will not only boost your confidence but also demonstrate your capability to potential employers.
✨Tip Number 2
Engage with the DevOps community, especially around Kafka and CI/CD practices. Join relevant forums, attend meetups, or participate in online discussions to showcase your knowledge and network with industry professionals who might help you land the job.
✨Tip Number 3
Prepare to discuss real-world scenarios where you've implemented security best practices in your previous roles. This will show that you understand the importance of security in DevOps and can apply it effectively in a production environment.
✨Tip Number 4
If you have experience with legacy systems, be ready to talk about how you've managed transitions to new platforms. This is particularly relevant for this role, as they are looking for someone who can maintain existing systems while implementing new solutions.
We think you need these skills to ace Senior DevOps Engineer – Kafka - real time, event driven, secure at Scale! (City of London)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Kubernetes, Helm, Terraform, and Kafka. Use specific examples from your past roles that demonstrate your skills in real-time, event-driven architectures.
Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention how your background aligns with their needs, particularly in scaling and securing infrastructure, and your experience in security-conscious environments.
Showcase Relevant Projects: If you have worked on projects involving CI/CD pipelines, observability tools, or identity and access control frameworks, be sure to include these in your application. Highlight your contributions and the impact they had on the project.
Proofread and Edit: Before submitting your application, carefully proofread your documents. Check for any spelling or grammatical errors, and ensure that all technical terms are used correctly. A polished application reflects your attention to detail.
How to prepare for a job interview at Pixelated People
✨Showcase Your Technical Skills
Be prepared to discuss your hands-on experience with Kubernetes, Helm, and Terraform. Highlight specific projects where you've designed and deployed infrastructure, and be ready to explain the challenges you faced and how you overcame them.
✨Demonstrate Your CI/CD Knowledge
Since the role involves building and managing CI/CD pipelines, make sure to talk about your experience with tools like GitHub Actions and ArgoCD. Share examples of how you've automated processes and improved deployment efficiency in previous roles.
✨Emphasise Security Practices
Given the focus on security, be ready to discuss your understanding of infrastructure security best practices. Talk about your experience with RBAC, secrets management, and any frameworks you've implemented to ensure secure operations.
✨Prepare for Scenario-Based Questions
Expect scenario-based questions that assess your problem-solving skills in real-time, event-driven architectures. Think of examples where you've had to troubleshoot issues or optimise performance in a production environment, particularly with Kafka or similar technologies.
