Senior Kubernetes Platform Engineer

Senior Kubernetes Platform Engineer

Full-Time 60000 - 80000 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Design, build, and support our cutting-edge Kubernetes platform across various environments.
  • Company: Join Intermedia, a leader in cloud communications with a vibrant team culture.
  • Benefits: Enjoy competitive pay, career growth, and a supportive work environment.
  • Other info: We value diversity and promote from within, ensuring everyone’s voice is heard.
  • Why this job: Make a real impact in a fast-paced tech environment while collaborating with great people.
  • Qualifications: Hands-on experience with Kubernetes and cloud environments is essential.

The predicted salary is between 60000 - 80000 ÂŁ per year.

About Intermedia

Are you looking for a company where YOUR VOICE is heard? Where you can MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every morning EXCITED to work with GREAT PEOPLE and create SUCCESS TOGETHER? Then Intermedia is the place for you.

Intermedia has established itself as a leading provider of cloud communications and collaboration tech that allows companies to connect better. We have a strong track record of growth, profitability, and creating an environment where everyone matters. Everyone. While we are fast-paced and admittedly a bit intense, we promise that you won’t be bored. You will find Intermedia is a place where you can indulge your passion for creating and supporting great cloud technology. What’s more, we always look to promote from within and have many employees who have been with us 10, 15, and 20+ years!

Culture at Intermedia is built on teamwork and transparency. We hold each other accountable and always have each other’s back! Are you ready to make your mark?

Design, build, operate, and support the company’s Kubernetes platform across on-premises and multiple cloud environments. This role ensures a reliable, standardized Kubernetes runtime that integrates with the Internal Developer Platform (IDP), enabling application teams to deploy and operate services independently. This is a generalist platform role with shared operational responsibility and a strong focus on automation, standardization, and reliability.

Key Responsibilities
  • Build, operate, and evolve Kubernetes clusters:
  • On-premises (VM-based)
  • Public cloud Kubernetes (AWS EKS, GCP GKE, Azure AKS, Oracle OKE)
  • Own cluster lifecycle management: Provisioning, upgrades, patching, and decommissioning
  • Develop and maintain Infrastructure as Code: Terraform modules, Cluster bootstrap and configuration automation
  • Implement and operate GitOps workflows for platform components
  • Integrate Kubernetes capabilities into the Internal Developer Platform (IDP): Standard cluster and namespace patterns, Approved ingress, secrets, and observability integrations
  • Participate in a rotational on-call/support model for platform-level incidents
  • Troubleshoot Kubernetes platform issues and improve reliability
  • Create and maintain documentation, runbooks, and operational standards
  • Collaborate with IDP, application support, infrastructure, and security team
  • Skills, Knowledge and Expertise
    • Strong hands-on experience operating production Kubernetes environments
    • Experience with on-premises, VM-based infrastructure
    • Solid understanding of:
    • Kubernetes internals
    • Linux systems and networking
  • Experience with Infrastructure as Code, preferably Terraform
  • Experience working with multiple cloud environments (at least one deeply)
  • Familiarity with Git-based workflows and GitOps tools
  • Proven ability to troubleshoot distributed systems and production issues
  • Desired / Nice-to-Have Skills
    • Experience with multiple managed Kubernetes services (EKS, GKE, AKS, OKE)
    • Experience running Kubernetes on-prem (bare metal or VM-based)
    • Exposure to:
    • Observability stacks (Prometheus, Grafana, logging systems, Open Telemetry)
    • Ingress and traffic management
    • Secrets and certificate management
    • Prior experience integrating infrastructure platforms into an Internal Developer Platform (IDP)
  • Understanding of SRE concepts (SLOs, error budgets, incident response)
  • Soft Skills
    • Ownership mindset: accountable for platform outcomes
    • Generalist approach: comfortable across infrastructure, Kubernetes, and operations
    • Strong problem solver: able to handle ambiguous and complex issues
    • Clear communicator: explains technical topics effectively
    • Collaborative: works well across teams and shares responsibility
    • Calm under pressure: effective during incidents and outages
    • Documentation-driven: values clarity and knowledge sharing
    Diversity, Inclusion, and Equal Opportunity

    We hire, promote, and compensate employees based on their ability to perform their job responsibilities, without regard to race, color, creed, religion, sex, gender, marital status, national origin, ancestry, age, citizenship, physical or mental disability, sexual orientation, or any other basis protected by applicable law (collectively referred to in our Code of Conduct as “Protected Classes”). We do not tolerate employment discrimination in the workplace, and we are committed to making reasonable accommodations for identified disabilities or other limitations as required by all applicable laws. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

    Senior Kubernetes Platform Engineer employer: Intermedia Intelligent Communications

    Intermedia is an exceptional employer that fosters a culture of teamwork, transparency, and accountability, making it an ideal place for a Senior Kubernetes Platform Engineer to thrive. With a strong commitment to employee growth and a track record of promoting from within, you will find ample opportunities to advance your career while working alongside passionate colleagues in a fast-paced environment. Located in England, U.K., Intermedia offers a dynamic workplace where your contributions are valued, and you can truly make a difference in the world of cloud technology.
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    Contact Detail:

    Intermedia Intelligent Communications Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land Senior Kubernetes Platform Engineer

    ✨Tip Number 1

    Network like a pro! Reach out to folks in your industry on LinkedIn or at local meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.

    ✨Tip Number 2

    Prepare for those interviews by practising common questions and scenarios related to Kubernetes. We recommend setting up mock interviews with friends or using online platforms to get comfortable with the process.

    ✨Tip Number 3

    Showcase your skills! Create a portfolio or GitHub repository with projects that highlight your experience with Kubernetes and cloud environments. This gives potential employers a tangible look at what you can do.

    ✨Tip Number 4

    Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search!

    We think you need these skills to ace Senior Kubernetes Platform Engineer

    Kubernetes
    Infrastructure as Code
    Terraform
    AWS EKS
    GCP GKE
    Azure AKS
    Oracle OKE
    Linux Systems
    Networking
    GitOps
    Troubleshooting Distributed Systems
    Observability Stacks
    Incident Response
    Clear Communication
    Collaboration

    Some tips for your application 🫡

    Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience with Kubernetes and cloud environments. We want to see how your skills align with our needs, so don’t hold back on showcasing your relevant projects!

    Show Your Passion: Let your enthusiasm for cloud technology shine through in your application. We love candidates who are excited about what they do, so share any personal projects or experiences that demonstrate your passion for Kubernetes and automation.

    Be Clear and Concise: When writing your application, keep it straightforward and to the point. Use clear language to explain your technical skills and experiences, as we appreciate candidates who can communicate effectively, especially when it comes to complex topics.

    Apply Through Our Website: We encourage you to submit your application directly through our website. This way, you’ll ensure it reaches us quickly and you’ll have access to all the latest updates about the role and our company culture!

    How to prepare for a job interview at Intermedia Intelligent Communications

    ✨Know Your Kubernetes Inside Out

    Make sure you brush up on your Kubernetes knowledge before the interview. Be ready to discuss your hands-on experience with production environments, including any challenges you've faced and how you resolved them. This role is all about reliability and automation, so be prepared to showcase your understanding of Kubernetes internals and your experience with Infrastructure as Code.

    ✨Showcase Your Problem-Solving Skills

    Intermedia values strong problem solvers, so think of specific examples where you've tackled complex issues in a Kubernetes environment. Prepare to explain your thought process and the steps you took to troubleshoot and resolve these problems. This will demonstrate your calmness under pressure and your ability to handle incidents effectively.

    ✨Emphasise Collaboration and Communication

    Since this role involves working closely with various teams, be ready to discuss your collaborative experiences. Share examples of how you've communicated technical topics clearly to non-technical team members or how you've worked with cross-functional teams to achieve common goals. This will highlight your teamwork mindset, which is crucial for success at Intermedia.

    ✨Prepare Questions About Company Culture

    Intermedia prides itself on a culture of teamwork and transparency. Prepare thoughtful questions about their work environment, team dynamics, and how they support employee growth. This shows that you're not just interested in the role but also in being part of a company where your voice matters and you can make a difference.

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