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- Tasks: Join a dynamic team to design and deploy cutting-edge Kubernetes infrastructure.
- Company: Be part of a pioneering UK tech company revolutionising real-time data and secure collaboration.
- Benefits: Enjoy remote work flexibility and access to a well-equipped London office.
- Why this job: Make a real impact by scaling infrastructure for high-stakes, real-world applications.
- Qualifications: 5+ years in DevOps with hands-on experience in Kubernetes, Kafka, and CI/CD pipelines.
- Other info: Opportunity for UK SC clearance support for the right candidate.
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).
Senior DevOps Engineer – Kafka - real time, event driven, secure at Scale! employer: Pixelated People
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!
✨Tip Number 1
Familiarise yourself with the specific tools and technologies mentioned in the job description, such as Kubernetes, Helm, Terraform, and Kafka. Having hands-on experience or projects that showcase your skills with these tools can set you apart from other candidates.
✨Tip Number 2
Engage with the DevOps community online, particularly around real-time event-driven architectures. Participating in forums, attending webinars, or contributing to open-source projects can help you build connections and demonstrate your passion for the field.
✨Tip Number 3
Prepare to discuss your experience with CI/CD pipelines and infrastructure security best practices during interviews. Be ready to share specific examples of how you've implemented these in past roles, as this will show your practical knowledge and problem-solving abilities.
✨Tip Number 4
If you're eligible for UK SC clearance, make sure to highlight this in your conversations. Companies often value candidates who can easily obtain security clearances, especially in sensitive environments, so don't hesitate to mention it when discussing your qualifications.
We think you need these skills to ace Senior DevOps Engineer – Kafka - real time, event driven, secure at Scale!
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 designing secure CI/CD pipelines and managing infrastructure security best practices.
Showcase Relevant Projects: If you have worked on projects involving observability tools like Prometheus or Grafana, be sure to include these in your application. Highlight any experience with cloud and on-premise deployments, especially in security-conscious environments.
Prepare for Technical Questions: Anticipate technical questions related to your experience with scripting in Go or Bash, and your knowledge of Linux networking. Be ready to discuss how you've implemented security measures in previous roles.
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 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, particularly with Kafka or similar technologies.
