19 Kubernetes jobs in the United Kingdom
Kubernetes Platform Engineer / SRE
Posted today
Job Viewed
Job Description
_Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._
**Title and Summary**
Kubernetes Platform Engineer / SRE
Who is Mastercard?
Mastercard is a global technology company in the payments sector. We power payments and provide products and services for individuals and industries all around the world. Our people, technology, data, and brand provide the capabilities that drive our success. We believe in connecting people to priceless possibilities.
As a company, we know that our success is driven by the skills, experience, integrity, and mindset of the talent we hire. By building an inclusive, world-class culture, our employees have once-in-a-career opportunities to be a part of teams that have a greater impact on our community and our world. We invite you to join our team to find out how you too can start something priceless.
Overview
The Builders Enablement Program is hiring engineers with Platform Site Reliability, Kubernetes, and containerisation skills. Mastercard's Kubernetes platform is globally distributed across Mastercard's datacentres and is responsible for orchestrating tens of thousands of workloads. Skills to operate the fully automated platform, supporting systems and production workloads will be key.
Role
- Working within a global team, the candidate will be responsible for day 2 operations of the platform and its running workloads; continually improving operational efficiency, improving cost effectiveness, and creating operational excellence.
- Will include championing best practices, working with stakeholders across the business, creating a culture of collaboration.
- Requires previous experience of Kubernetes within an organization, and to be proficient with infrastructure / platform automation, with the ability to evangelize these across the organization.
- Is primarily focused on services, ensuring we meet their SLAs and efficiency targets, providing support for solutions based upon principles of high-availability, agility, scale and efficiency.
- Requires experience with:
o Infrastructure as code.
o Infrastructure and network technologies.
o Kubernetes and containerised workloads.
o Monitoring, and reporting tools.
o Troubleshooting of complex environmental issue.
o Participation in automation initiatives driving change and efficiencies.
o Sharing knowledge with other members of the team through retros, planning meetings and daily standups.
o Supporting product development teams
o Agile working practices
All About You
- Experience with building and running on-premises Kubernetes (ideally OpenShift). CKA, CKAD, or CKS certifications a plus.
- Infrastructure experience. Networking, storage, and compute (ideally VMWare).
- Demonstrated ability to organize, manage, plan and control several concurrent initiatives with conflicting needs.
- Track record of successful delivery in a large enterprise environment.
- Familiarity or working knowledge of public cloud patterns (AWS/EKS, Azure/AKS); container tools (Kubernetes, Docker); pipeline tools (Jenkins, Ansible, Terraform); ancillary (Gatekeeper, SonarQube, Hashicorp Vault); logging and monitoring (Loki, Prometheus, Grafana, Splunk, Dynatrace); scripting (Python, Bash), Go programming language.
**Corporate Security Responsibility**
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
+ Abide by Mastercard's security policies and practices;
+ Ensure the confidentiality and integrity of the information being accessed;
+ Report any suspected information security violation or breach, and
+ Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines.
Lead GoLang Engineer - Kubernetes
Posted 430 days ago
Job Viewed
Job Description
About Us:
Qumulus Technologies is at the forefront of the private cloud sector, pioneering advanced solutions within the cloud-native ecosystem. Based in Manchester, we leverage cutting-edge technology to offer robust and scalable cloud solutions. Our team is dedicated to pushing the boundaries of what's possible in cloud technology.
What You Will Do:
As a Kubernetes Software Engineer, you'll be instrumental in driving our Kubernetes initiatives. This role demands an individual who possesses an intimate knowledge of Kubernetes and is skilled at leveraging its full capabilities to design and deploy state-of-the-art cloud-native solutions.
Requirements
What We’re Looking For:
- Exceptional expertise in Kubernetes, demonstrated through previous projects or contributions to the Kubernetes community.
- Strong programming skills in Go, with a thorough understanding of microservices architectures and cloud-native technologies.
- Proven experience in building and maintaining large-scale, complex distributed systems.
- Familiarity with the broader cloud-native ecosystem, including CI/CD practices, container orchestration, and major cloud services (AWS, GCP, Azure).
- Excellent problem-solving skills and the ability to work both independently and collaboratively in a team setting.
Responsibilities:
- Lead the development and optimization of our Kubernetes-based infrastructure.
- Architect and implement advanced features, focusing on scalability, security, and performance within the Kubernetes ecosystem.
- Write high-quality Go code and create robust integration solutions as part of our cloud-native platform.
- Dive deep into Kubernetes internals, including controllers, CRDs, and extension API servers, to enhance and troubleshoot our systems.
- Ensure the reliability and maintainability of our systems by documenting processes and maintaining stringent testing protocols.
Benefits
- Work from our modern spacious office in Manchester. If you currently live abroad, we can sponsor your visa to enable you to work and live in the UK.
- Career Growth and Development: Benefit from continuous learning opportunities, performance incentives, and the chance to work with some of the brightest minds in the industry.
- Competitive Salary and Benefits: Offering a salary range of £45K- £65K/year, along with a comprehensive benefits package including private health insurance, pension and equity.
Senior DevOps Engineer (Kubernetes Specialist)
Posted 18 days ago
Job Viewed
Job Description
Your primary focus will be on optimizing our container orchestration platform, ensuring high availability, performance, and cost-effectiveness. This involves developing and maintaining CI/CD pipelines, implementing robust monitoring and logging solutions, and automating infrastructure deployment and management using Infrastructure as Code (IaC) principles. You will collaborate closely with software development, QA, and operations teams to streamline the entire software delivery lifecycle, from development to production.
The ideal candidate will possess extensive experience with Kubernetes clusters, including deployment, configuration, and management in production environments. Proficiency in cloud platforms such as AWS, Azure, or GCP, along with a strong understanding of containerization technologies like Docker, is essential. You should be adept at scripting (e.g., Python, Bash) and possess a solid grasp of networking concepts, security best practices, and system administration. We are looking for a proactive problem-solver with excellent communication skills, capable of mentoring junior team members and driving technical initiatives forward.
Responsibilities:
- Design, build, and maintain scalable Kubernetes clusters on cloud platforms (AWS, Azure, GCP).
- Develop and manage CI/CD pipelines for automated application deployment and infrastructure provisioning.
- Implement and manage robust monitoring, logging, and alerting systems.
- Automate infrastructure management using Infrastructure as Code (e.g., Terraform, Ansible).
- Ensure the security, performance, and reliability of our cloud infrastructure.
- Collaborate with development teams to optimize application deployment and performance.
- Troubleshoot and resolve complex infrastructure and application issues.
- Contribute to defining and enforcing DevOps best practices.
- Mentor junior DevOps engineers and share knowledge within the team.
- Participate in on-call rotation for incident management.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- 5+ years of experience in DevOps, Site Reliability Engineering (SRE), or a similar role.
- In-depth expertise with Kubernetes, including installation, configuration, and management.
- Proven experience with at least one major cloud provider (AWS, Azure, GCP).
- Strong proficiency in containerization technologies (Docker).
- Experience with IaC tools like Terraform, CloudFormation, or Ansible.
- Skilled in scripting languages such as Python, Bash, or Go.
- Solid understanding of networking, security, and Linux system administration.
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities.
- Experience with CI/CD tools (e.g., Jenkins, GitLab CI, CircleCI).
Join our innovative team and help shape the future of cloud technology in **Cambridge, Cambridgeshire**.
Azure Cloud Engineers - IaC, DevOps, Kubernetes
Posted 14 days ago
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Job Description
Azure, Microsoft, Cloud Computing, IaC, Terraform, Ansible, Powershell, C#, Azure DevOps, Kubernetes, Containerisation, CI/CD
Ignore all other AZURE Computing Jobs advertised and make these the ONLY jobs you apply to this Autumn.
Our client is looking to further grow their Cloud teams with 2 additional permanent recruits to start Sept, Oct, November 2025
Strong experience in Azure Infrastructures around implementations needed, coupled with one of the following:
- IaC automation
- Azure DevOps tools & processes
- Kubernetes / containerisation
Some completed Azure certifications are expected (AZ104, AZ900 etc) to show your desire to work in this space.
These are permanent roles only. These are NOT AWS or GCP cloud roles and only need Azure experience.
Candidates must either be willing to spend up to 1 day a week in London with occasional client visits, but these roles can also be fully UK remote with occasional trips to London.
There is no visa sponsorship or support on offer, sadly.
Project work is financial sector-based, with the opportunity to work in SpecOps, Professional Services Teams.
What's in it for you?
A good base salary (Yes, there is a big range, but it depends on the level of your expertise). Own lab. Continuous incentivised cloud training. Holiday, Pension, Medical, Death in Service etc. Expectation to undertake certification. To work with a highly respected, technically skilled cloud team with years of Azure expertise. Potential to step up into tech lead, SME, and mentor roles too.
Interested? Please do get in touch with Roger Wood or Karen Burke today!
Azure Cloud Engineers - IaC, DevOps, Kubernetes
Posted 14 days ago
Job Viewed
Job Description
Azure, Microsoft, Cloud Computing, IaC, Terraform, Ansible, Powershell, C#, Azure DevOps, Kubernetes, Containerisation, CI/CD
Ignore all other Cloud Computing Jobs advertised and make these the first roles you apply to this Summer.
Our client is looking to grow their Cloud teams with 4 additional permanent recruits to start August/Sept/Oct 25.
Strong experience in Azure Infrastructures around implementations needed, coupled with one of the following:
- IaC automation
- Azure DevOps tools & processes
- Kubernetes / containerisation
Some completed Azure certifications are expected to show your desire to work in this space.
These are permanent roles only. Candidates must be able to spend 1 day a week in London with occasional client visits. There is no visa sponsorship or support on offer, sadly.
Project work is financial sector-based, with the opportunity to work in SpecOps, Professional Services Teams.
What's in it for you?
A good base salary (Yes, there is a big range, but it depends on the level of your expertise). Own lab. Continuous incentivised cloud training. Holiday, Pension, Medical, Death in Service etc. Expectation to undertake certification. To work with a highly respected, technically skilled cloud team with years of Azure expertise. Potential to step up into tech lead, SME, and mentor roles too.
To start ASAP, please do get in touch with me TODAY
Azure Cloud Engineers - IaC, DevOps, Kubernetes
Posted 10 days ago
Job Viewed
Job Description
Azure, Microsoft, Cloud Computing, IaC, Terraform, Ansible, Powershell, C#, Azure DevOps, Kubernetes, Containerisation, CI/CD
Ignore all other AZURE Computing Jobs advertised and make these the ONLY jobs you apply to this Autumn.
Our client is looking to further grow their Cloud teams with 2 additional permanent recruits to start Sept, Oct, November 2025
Strong experience in Azure Infrastructures around implementations needed, coupled with one of the following:
- IaC automation
- Azure DevOps tools & processes
- Kubernetes / containerisation
Some completed Azure certifications are expected (AZ104, AZ900 etc) to show your desire to work in this space.
These are permanent roles only. These are NOT AWS or GCP cloud roles and only need Azure experience.
Candidates must either be willing to spend up to 1 day a week in London with occasional client visits, but these roles can also be fully UK remote with occasional trips to London.
There is no visa sponsorship or support on offer, sadly.
Project work is financial sector-based, with the opportunity to work in SpecOps, Professional Services Teams.
What's in it for you?
A good base salary (Yes, there is a big range, but it depends on the level of your expertise). Own lab. Continuous incentivised cloud training. Holiday, Pension, Medical, Death in Service etc. Expectation to undertake certification. To work with a highly respected, technically skilled cloud team with years of Azure expertise. Potential to step up into tech lead, SME, and mentor roles too.
Interested? Please do get in touch with Roger Wood or Karen Burke today!
Azure Cloud Engineers - IaC, DevOps, Kubernetes
Posted 10 days ago
Job Viewed
Job Description
Azure, Microsoft, Cloud Computing, IaC, Terraform, Ansible, Powershell, C#, Azure DevOps, Kubernetes, Containerisation, CI/CD
Ignore all other Cloud Computing Jobs advertised and make these the first roles you apply to this Summer.
Our client is looking to grow their Cloud teams with 4 additional permanent recruits to start August/Sept/Oct 25.
Strong experience in Azure Infrastructures around implementations needed, coupled with one of the following:
- IaC automation
- Azure DevOps tools & processes
- Kubernetes / containerisation
Some completed Azure certifications are expected to show your desire to work in this space.
These are permanent roles only. Candidates must be able to spend 1 day a week in London with occasional client visits. There is no visa sponsorship or support on offer, sadly.
Project work is financial sector-based, with the opportunity to work in SpecOps, Professional Services Teams.
What's in it for you?
A good base salary (Yes, there is a big range, but it depends on the level of your expertise). Own lab. Continuous incentivised cloud training. Holiday, Pension, Medical, Death in Service etc. Expectation to undertake certification. To work with a highly respected, technically skilled cloud team with years of Azure expertise. Potential to step up into tech lead, SME, and mentor roles too.
To start ASAP, please do get in touch with me TODAY
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Senior Cloud Infrastructure Engineer - AWS & Kubernetes
Posted 4 days ago
Job Viewed
Job Description
Key Responsibilities:
- Design, build, and manage scalable and highly available cloud infrastructure on AWS.
- Implement and maintain container orchestration platforms, primarily Kubernetes (EKS).
- Develop and manage Infrastructure as Code (IaC) using tools like Terraform or CloudFormation.
- Build and optimize CI/CD pipelines for automated application deployment and infrastructure provisioning.
- Monitor system performance, troubleshoot issues, and implement proactive solutions to ensure optimal uptime and reliability.
- Implement and enforce security best practices across cloud environments, including IAM, network security, and data protection.
- Collaborate with development teams to understand application requirements and provide infrastructure solutions.
- Automate operational tasks and processes to improve efficiency and reduce manual effort.
- Participate in on-call rotation for incident response and emergency support.
- Stay up-to-date with the latest cloud technologies and industry trends, evaluating and recommending new tools and services.
Qualifications:
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
- 5+ years of experience in cloud infrastructure engineering, with a strong focus on AWS.
- Proven expertise in deploying and managing Kubernetes clusters (EKS preferred).
- Proficiency with Infrastructure as Code tools such as Terraform, Ansible, or CloudFormation.
- Experience designing and implementing CI/CD pipelines using tools like Jenkins, GitLab CI, or AWS CodePipeline.
- Strong understanding of networking concepts, including VPCs, subnets, security groups, and load balancing.
- Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).
- Excellent scripting skills (e.g., Python, Bash).
- Familiarity with containerization technologies like Docker.
- Strong problem-solving abilities and a collaborative mindset.
This is an excellent opportunity for an experienced engineer to contribute to a forward-thinking company. If you are passionate about cloud technologies and thrive in a hybrid work environment, we encourage you to apply for this role based in Milton Keynes, Buckinghamshire, UK .
AWS Architect (Tech4Good) - Java - Kubernetes - AWS - £120k
Posted 1 day ago
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Job Description
Direct message the job poster from Opus Recruitment SolutionsnRole overview
AWS | Amazon web services | Terraform | Java | Software Developer | Software Engineer | Cloud | DevOps | Agile | Kubernetes | SaaS | ArchitectnAre you experienced in Cluod Architecture? Background in Java?nLooking for somewhere you can genuinely use Technology for good?nI'm working with a Nobel Prize winning SaaS that are providing BioTech technology to catalyse vaccine and healthcare across the planet. With awards coming out their ears due tot their offering the global population you'll be working on something that genuinley makes an impact.nThe role tiself, needs someone with a background in Java that's moved into Cloud Architecture and DevOps to bring together a new greenfield AWS environments helping streamline their route to production, improving FinOps and performance optomisation.nYou'll be leading Cloud strategy and design to the work alongside the Development and Cloud team to follow it to completion and continue the scaling of the product, the business ans the team.nIn return the role offers up to £100k plus benefits including an 8% pension contribution, 25 days holiday for someone commutable to Oxford 2 days a week.nIf you want to make a difference, work on a modern Microservices tool set apply or get in touch with me on | Amazon web services | Terraform | Java | Software Developer | Software Engineer | Cloud | DevOps | Agile | Kubernetes | SaaS | ArchitectnSeniority level
Mid-Senior levelnEmployment type
Full-timenJob function
Information TechnologynIndustries
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Cloud Infrastructure Engineer, Azure, Docker, Kubernetes, Global Infrastructure, Hybrid, COR7338
Posted 11 days ago
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Job Description
Cloud Infrastructure Engineer, Azure, Docker, Kubernetes, Global Infrastructure, Hybrid, COR7338
We are seeking a Cloud Infrastructure Engineer focussed on Azure to join a global, forward-thinking technology-driven organisation, working on a hybrid basis! This is an excellent opportunity for an experienced infrastructure specialist to support and enhance large-scale cloud and network systems, contr.
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