35 Cloud Engineer jobs in London

Company Overview

Eeze is a leading innovator in the iGaming industry, specialising in the design, development, and delivery of live casino games. As we expand our operations in the European market, we are committed to pushing the boundaries of gaming experiences, offering cutting-edge, immersive live casino games that are tailored to the unique needs of our clients and their audiences. Our work culture promotes collaboration, creativity, and innovation, all while encouraging a startup mindset.

Job Summary

As a Senior AWS Engineer at Eeze, you will play a critical role in designing, building, and managing our global AWS cloud infrastructure. You will focus on creating scalable, secure, and high-performance cloud environments that support our gaming platforms and operations. Working closely with cross-regional teams, you will be responsible for implementing Infrastructure as Code (IaC), managing key AWS services, automating processes, and ensuring the highest levels of system availability and resilience.

This role demands deep technical expertise in AWS technologies, cloud architecture, and automation, with a strong focus on maintaining agility in a dynamic and high-growth environment. As a Senior you will be expected to lead by example, demonstrating best practice, mentoring more junior members of staff and proactively seeking to innovate.

Key Responsibilities

• AWS Expertise: Architect, implement, and manage global AWS environments, ensuring optimal performance, scalability, and security. Key services include EC2, ECS, EKS, RDS, VPC, Transit Gateways, S3, MSK, and CloudFront.
• Infrastructure as Code (IaC): Develop and maintain infrastructure using Terraform, ensuring consistent, repeatable, and automated deployments across all environments.
• Automation & Scripting: Automate operational tasks such as monitoring, backups, patching, and scaling using Python, Bash, or similar scripting languages. Identify and implement continuous improvements to reduce manual intervention and increase efficiency.
• Security & Compliance: Implement best practices for securing cloud resources, ensuring compliance with industry standards and regulatory requirements across multiple jurisdictions.
• Monitoring & Incident Management: Proactively monitor AWS environments for performance, availability, and security issues. Act as a third-level escalation point for AWS-related incidents, quickly resolving issues to minimize downtime.
• Cost Optimization: Continuously analyse and optimize AWS costs, ensuring efficient resource utilization while meeting performance and availability requirements.
• Disaster Recovery & High Availability: Design and implement disaster recovery and business continuity strategies to ensure minimal disruption to services in case of failures or outages.
• Collaboration & Documentation: Work closely with cross regional engineering teams to ensure infrastructure aligns with development goals. Help develop those around you. Maintain comprehensive documentation for AWS infrastructure and processes, use of JIRA.

Experience & Skills

• Minimum of 5 years of experience in an AWS environment as an Engineer, with a focus on AWS infrastructure design, implementation, and management.
• AWS Expertise: Extensive hands-on experience with AWS services including EC2, ECS, EKS, RDS, VPC, Transit Gateways, S3, MSK, CloudFront, and Route 53. AWS certification (Solutions Architect, DevOps Engineer, or SysOps) is highly desirable.
• Infrastructure Automation: Proficient in Infrastructure-as-Code using Terraform.
• Scripting & Automation: Strong scripting skills in Python, Bash to automate infrastructure operations. Use of Git, Jenkins, ArgoCD, and pipelines.
• Cloud Security: Deep understanding of AWS security best practices including IAM, KMS, network security, and compliance frameworks.
• Monitoring & Troubleshooting: Proficiency in using AWS CloudWatch, AWS Config, and other monitoring tools (e.g. Prometheus and Grafana) to ensure performance and availability. Ability to quickly troubleshoot and resolve complex infrastructure issues.
• Cost Management: Experience in optimizing AWS infrastructure costs while maintaining high system performance and availability.
• Collaboration & Communication: Excellent verbal and written communication skills, with the ability to work effectively with cross-regional teams in a dynamic, distributed environment.

At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client\'s challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose.

YOUR ROLE

Our Cloud Engineering Consultants sit within Digital Excellence, part of the Business Technology practice in Capgemini Invent, which leads digital transformation projects across Capgemini. We are a new and dynamic community that values innovation, professional development, and the ability to make a real difference for our clients. We work in diverse multi-disciplinary teams, hand-in-glove with our clients. As one of our Cloud Engineers, you will design , build, and maintain cloud infrastructure. You will develop automated build and deployment pipelines, implement monitoring and alerting solutions, troubleshoot production issues, ensure security and compliance, and optimize infrastructure. You will be using variety of technologies such as Docker, Terraform, Kubernetes and have exposure to public cloud providers such as AWS, Azure or GCP. As part of your role you will:

• Work with the architect and the cross-discipline development teams to implement the relevant CI/CD automation for the team’s needs.
• Be responsible for the infrastructure provisioning, configuration, build, deployment and monitoring using Infrastructure as Code.
• Work with clients and internal teams to develop new opportunities and creating a DevOps culture.
• Provide operational support including application monitoring and troubleshooting
• Conduct systems tests for security, performance, and availability
• Share your knowledge and experience with colleagues as you coach them and mentor them, helping the team to grow their skills, as well as developing your own skills by experimenting with and learning new technologies

As part of your role you will also have the opportunity to contribute to the business and your own personal growth, through activities that form part of the following categories: 

• Business Development – Leading/contributing to proposals, RFPs, bids, proposition development, client pitch contribution, client hosting at events.
• Internal contribution – Campaign development, internal think-tanks, whitepapers, practice development (operations, recruitment, team events & activities), offering development.
• Learning & development – Training to support your career development and the skills demand within the company, certifications etc.

YOUR PROFILE

To be considered for this position you must hold active SC (Security Check) Clearance , or be eligible to gain this level of clearance. You will also have:

• Experience working with cloud technologies and services - AWS, Azure, GCP
• Proven experience in DevOps processes and best practices
• Extensive experience in designing, implementing, and maintaining CI/CD pipelines - GitLab CI, GitHub Actions, Jenkins etc
• Extensive experience with containerisation, virtualisation, and orchestration technologies - Docker, Kubernetes etc
• Extensive experience using Infrastructure as Code for configuration management and code implementation - Terraform etc.
• Experience setting up and using monitoring and alerting tools such as Dynatrace, Grafana, Cloudwatch etc.
• Experience using Configuration management tools like Puppet, Ansible, Packer, Chef.
• Experience with various testing tooling - Selenium, Cucumber etc
• Experience in scripting - bash/shell
• Ability to be flexible and support the development, deployment, and pipelines of a variety of technologies - such as Java Spring Boot microservices, NodeJS frontend services, SQL/NoSQL databases and a variety of cloud components.
• Experience using version control software - Git
• Experience using online version control tools - GitHub, GitLab etc
• Experience working in an agile team environment
• Ability to converse with both internal and external stakeholders, always holding the appropriate level of conversation

WHAT YOU\'LL LOVE ABOUT WORKING HERE:

We are delighted to have received the “Glassdoor Best Places to work UK’ accolade for 4 consecutive years . To see what it’s like to work at Capgemini Invent, visit our Glassdoor page . Capgemini Invent offers engineers a culture of learning, ownership, and focus on value.

• You’ll gain exposure to high-profile transformations and gain hands-on exposure to leading technologies.
• Our consultants are formally trained by industry experts in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop various areas of knowledge in technical domains aligned both to your interests and our client’s outcomes.
• Les Fontaines : Capgemini Invent has a unique training environment just outside of Paris, where we can immerse ourselves in thought-leadership, share knowledge and build capabilities that will help us and our clients to succeed.
• We hold monthly showcases of our digital transformation initiatives, sharing knowledge and showing off how the power of technology is impacting our clients.
• There are monthly team drinks, and it’s a chance to connect face-to-face with the wider team over a few drinks in the city. The monthly team breakfasts give you a different, more relaxed setting to meet up in the office to hear from the leadership, meet colleagues and discuss the trends and insights within the market. Team away days are always a chance to connect with the team, have fun and learn something new.

NEED TO KNOW

At Capgemini we don’t just believe in inclusion, we actively go out to making it a working reality. Driven by our core values and Inclusive Futures for All campaign, we build environments where you can bring you whole self to work.

We aim to build an environment where employees can enjoy a positive work-life balance. We embed hybrid working in all that we do and make flexible working arrangements the day-to-day reality for our people. All UK employees are eligible to request flexible working arrangements.

Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions. To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas. We have also invested in wellbeing apps such as Thrive and Peppy.
 

CSR

We’re also focused on using tech to have a positive social impact. So, we’re working to reduce our own carbon footprint and improve everyone’s access to a digital world. It’s something we’re really serious about. In fact, we were even named as one of the world’s most ethical companies by the Ethisphere Institute for the 10th year . When you join Capgemini, you’ll join a team that does the right thing.

Whilst you will have London , Manchester or Glasgow as an office base location, you must be fully flexible in terms of assignment location, as these roles may involve periods of time away from home at short notice.
 
We offer a remuneration package which includes flexible benefits options for you to choose to suit your own personal circumstances and a variable element dependent grade and on company and personal performance.
 
In order to commence a role with Capgemini UK plc you will be required to provide documentary proof prior to joining the Company that you are entitled to live and work in the UK.
 

ABOUT CAPGEMINI

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. The Group reported 2023 global revenues of €22.5 billion.

Cloud Infrastructure Engineer | Windows, AWS, Terraform | Media & TV

• Salary - £60,000
• Holborn / TCR office 3 days a week

My client is a world-leading independent production and distribution group that produces some of the most popular TV programmes in the world.

They are looking for a Cloud Infrastructure Engineer who will support circa 30 internal companies with approximately 1,500 users 100s of freelancers. You will operate in a fast-paced and dynamic work environment. You will be working for a fun organisation, diversity-focused and dress-down culture based in the Holborn / Tottenham Court Road location. The role is on a hybrid model with non-negotiable in-office requirements, currently every Tuesday.

You will work alongside 3 other senior engineers, and 2 project-based engineers reporting to the IT Manager.

A bit of a unique opportunity here as you will be a ‘modern Windows engineer’ as our client is hosting 95% of their infrastructure in AWS. You will be involved in project work as well as dealing with 3rd line support tickets. There’s a separate 1st / 2nd line support team so you won’t have to tackle any of these tickets.

You will be working with the infrastructure team that’s predominantly cloud-based. It’s a unique setup being a Windows/Microsoft environment inside the AWS ecosystem. Everything is glued together using Terraform so there’s great tooling at work here.

Non-negotiable requirements - Must have 2/3:

• AWS – solid experience is an absolute must
• Okta & Okta Workflows
• Terraform

Other key technologies you will be working on heavily:

• Windows Server (2016-22) admin skills. The server estate is hosted inside AWS in an IaaS setup
• Office 365 / SharePoint
• Scripting (Python used)

Projects:

• Migrating the last on-prem servers into AWS/O365. These are mainly file servers that need to be migrated and architected into the AWS estate to remove the last remaining on-prem servers.
• Good O365 / SharePoint knowledge will be really helpful for this
• Experience with tools like AvePoint, ManageEngine etc will be helpful for the Windows = AWS/SharePoint migrations
• The eventual goal is to migrate all infrastructure into Lambada.

Core duties:

• Going to be doing a lot of Windows VM building, EC2 or AWS and running through a problem with them.
• Working on our client’s 100 circa Windows VMs over 6 different accounts using AppStream and RDS for databases an EC2 environment of over 100 services
• S3 backups and storage
• FSX cloud storage
• OKTA is central to their hub so lots of Okta and Okta Workflows work including automation projects
• Windows server upgrades
• Easy onboarding for newly acquired businesses
• Security access process

There’s no end of projects, and you will be working with a truly awesome team that you’ll enjoy going to work with each day!

Benefits:

• Hybrid working – being in the office on Tuesdays is essential
• 25 Days' holiday
• Health care
• Pension Contribution
• Free fresh fruit and office snacks
• Training opportunities with open access to Udemy

Apply ASAP if you would relish the opportunity to work in an exciting production environment alongside creative experts in the field.

Cloud Infrastructure Engineer | Windows, AWS, Terraform | Media & TV

Could you be the Network expert for this Cloud Network Engineer position with this London Investment Firm ?

What's within your remit? Your role will be centred around their Azure hybrid cloud, network, Palo Alto firewall estate, and Internet and server connectivity infrastructure. You'll deal with various issues, including On-Prem/Cloud Infrastructure, networking problems, and network infrastructure upgrades.

So if you have experience with Azure, Juniper, PaloAlto systems, M365, Windows Server, are familiar with IaC concepts , and have worked with PowerShell and Terraform to automate deployments and tasks, we'd love to see you apply below .

Hybrid work pattern, office in the Mayfair area.

No up-to-date CV? - Put whichever most recently edited copy you have.

Contract | 6 Months | Outside IR35 | Hybrid (2 days a week)

Cloud Security Engineer - Financial Services

We're seeking a skilled Cloud Security Engineer to support a financial services client with the secure design, implementation, and monitoring of cloud environments, ensuring alignment with regulatory and industry standards.

Responsibilities:

• Design and implement cloud security controls across AWS, Azure, and/or GCP environments.

• Conduct cloud security assessments, risk reviews, and remediation planning.

• Support compliance with financial regulations (FCA, PRA, DORA) and frameworks (ISO 27001, NIST, CIS).

• Implement infrastructure-as-code (IaC) security, workload protection, and CI/CD pipeline hardening.

• Develop and enforce policies for identity and access management, encryption, logging, and monitoring.

• Collaborate with DevOps, architecture, and security teams to embed secure-by-design practices.

• Support incident response, threat detection, and cloud-specific vulnerability management.

Requirements:

• 5+ years in cybersecurity, with 2+ years focused on cloud security engineering.

• Strong experience with AWS, Azure, and/or GCP security services and best practices.

• Solid understanding of cloud-native security tooling (e.g., GuardDuty, Azure Defender, GCP SCC).

• Experience supporting regulated environments, ideally within financial services.

• Familiar with compliance and cloud governance frameworks (e.g., CSA CCM, NIST 800-53, ISO 27017).

• Proficiency with IaC tools (e.g., Terraform, CloudFormation) and CI/CD security.

• Certifications such as CCSP, AWS Security Specialty, AZ-500, or GCP Professional Cloud Security Engineer are a plus.