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- Tasks: Join a team to design and deploy cutting-edge infrastructure using Kubernetes, Helm, and Terraform.
- 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 43200 - 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!
✨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 during discussions.
✨Tip Number 2
Network with professionals in the DevOps community, especially those who have experience in real-time, event-driven architectures. Engaging in relevant forums or attending meetups can provide insights and potentially lead to referrals.
✨Tip Number 3
Prepare to discuss your previous experiences with CI/CD pipelines and infrastructure security best practices. Be ready to share specific examples of how you've implemented these in past roles, as this will demonstrate your capability to handle the responsibilities outlined in the job.
✨Tip Number 4
Since the role requires eligibility for UK SC clearance, ensure you understand the requirements and be prepared to discuss your background. Highlighting your clean record and any relevant experience in security-conscious environments can strengthen your application.
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: Write a cover letter that showcases your passion for DevOps and your understanding of the company's mission. Mention how your background aligns with their needs, particularly in scaling and securing infrastructure.
Highlight Relevant Experience: In your application, emphasise your hands-on experience with CI/CD pipelines and observability tools like Prometheus and Grafana. Be specific about your contributions to previous projects.
Showcase Security Awareness: Given the emphasis on security in the job description, include any relevant experience you have with identity and access control frameworks, as well as your knowledge of security best practices in your application.
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 about past experiences where you had to troubleshoot issues or optimise performance, especially with Kafka or similar technologies.
