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For Companies At a Glance
- Tasks: Design and deploy Kubernetes infrastructure, manage CI/CD pipelines, and ensure security best practices.
- Company: Join a pioneering UK tech company building next-gen platforms for real-time data and secure collaboration.
- Benefits: Enjoy remote work flexibility, competitive salary, equity options, and direct access to leadership.
- Why this job: Make a real-world impact while shaping a modern platform in a high-trust, engineering-focused 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; eligible for UK SC clearance required.
The predicted salary is between 48000 - 84000 £ 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.
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 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 the hiring team.
✨Tip Number 2
Engage with the DevOps community online, particularly around Kafka and CI/CD practices. Participating in forums or contributing to open-source projects can help you build connections and showcase your expertise, making you a more attractive candidate.
✨Tip Number 3
Prepare to discuss real-world scenarios where you've implemented security best practices in your previous roles. This is crucial for a position that emphasises infrastructure security, and sharing specific examples will highlight your experience effectively.
✨Tip Number 4
If you have experience with zero-trust architectures or compliance frameworks, be ready to elaborate on this during discussions. Even if it's not a requirement, showcasing additional relevant knowledge can set you apart from other candidates.
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 hands-on experience 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 skills align 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 Redis, PostgreSQL, or observability tools like Prometheus and Grafana, be sure to include these in your application. Highlight your contributions and the impact they had on the project.
Prepare for Technical Questions: Anticipate technical questions related to DevOps practices, Kubernetes, and security frameworks. Be ready to discuss your problem-solving approach and how you've implemented best practices 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 Your CI/CD Knowledge
Since the role involves building and managing CI/CD pipelines, come equipped with examples of your work with GitHub Actions or ArgoCD. Discuss how you've automated processes and improved deployment times in previous roles.
✨Emphasise Security Practices
Given the focus on security, be ready to talk about your experience with identity and access control frameworks, as well as your approach to implementing security best practices like RBAC and secrets management.
✨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 in production environments, particularly with Kafka or similar technologies.
