AWS DevOps Engineer in London

AWS DevOps Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) On-site
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At a Glance

  • Tasks: Develop and optimise secure cloud infrastructure using AWS, Terraform, and GitHub Actions.
  • Company: Join CGI, a leading global IT and business consulting firm.
  • Benefits: Enjoy competitive salary, private healthcare, flexible time off, and a share scheme.
  • Other info: Be part of a supportive community that values ownership and career growth.
  • Why this job: Make a real impact by automating cloud solutions and collaborating with expert teams.
  • Qualifications: Experience in AWS, Terraform, CI/CD, and strong problem-solving skills required.

The predicted salary is between 63000 - 77000 £ per year.

As an AWS DevOps Engineer at CGI, you'll take ownership of developing, maintaining and optimising secure cloud infrastructure and automated deployment processes that support business-critical applications. Working with AWS, Terraform and GitHub Actions, you'll help deliver scalable, resilient solutions while improving deployment efficiency, operational reliability and cloud security. You'll collaborate with development, engineering and delivery teams to implement automation, streamline workflows and resolve technical challenges.

  • Build & Optimise: Manage and maintain AWS cloud infrastructure, including Lambda, IAM, S3, AWS Glue and Amazon Athena, ensuring secure, scalable and reliable operations.
  • Automate & Deliver: Develop and maintain Infrastructure as Code using Terraform to streamline provisioning, improve consistency and reduce manual processes.
  • Integrate & Deploy: Build, configure and optimise CI/CD pipelines using GitHub Actions to automate application integration, testing and deployment.
  • Collaborate & Improve: Use Git and GitHub to manage source code, branching strategies, pull requests and code reviews, supporting effective team collaboration.
  • Develop & Support: Deploy and maintain AWS Lambda functions, serverless applications and REST API integrations to enable efficient cloud-based services.
  • Secure & Protect: Configure IAM roles, policies and permissions, applying least-privilege principles and AWS security best practices.
  • Enable Data Solutions: Support AWS Glue ETL pipelines and use Amazon Athena and SQL to investigate data issues, support reporting and improve data processing workflows.
  • Troubleshoot & Resolve: Investigate infrastructure issues, deployment failures, API connectivity problems, access permissions and data pipeline errors.
  • Innovate & Automate: Identify opportunities to improve operational efficiency through scripting, workflow automation and continuous improvement.
  • Deliver Excellence: Work collaboratively with technical teams to maintain high standards of cloud performance, security and service reliability.

To succeed in this role, you'll bring hands-on experience in AWS cloud engineering, infrastructure automation and CI/CD delivery, alongside a strong understanding of DevOps principles and cloud security. You'll be confident working with Terraform, GitHub Actions and AWS serverless technologies, with the ability to troubleshoot technical challenges and deliver reliable solutions. You'll also demonstrate a proactive approach to problem-solving, a willingness to explore new technologies and the ability to collaborate effectively with colleagues and clients.

  • AWS Cloud Expertise: Hands-on experience with AWS services, particularly Lambda, IAM, Amazon S3, AWS Glue and Amazon Athena.
  • Infrastructure as Code: Strong proficiency in Terraform for provisioning, configuring and maintaining AWS cloud infrastructure.
  • CI/CD Automation: Proven experience building and maintaining automated deployment pipelines using GitHub Actions.
  • Version Control: Practical knowledge of Git and GitHub, including branching, pull requests, code reviews and collaborative development.
  • Serverless Technologies: Experience deploying, configuring and troubleshooting AWS Lambda functions and serverless applications.
  • Cloud Security: Good understanding of AWS IAM roles, policies, access management and least-privilege security principles.
  • SQL & Data Services: Working knowledge of SQL and Amazon Athena for data querying, analysis and troubleshooting.
  • Data Integration: Experience supporting AWS Glue, ETL processes and cloud-based data integration workflows.
  • API Integration: Familiarity with REST APIs, backend integrations and troubleshooting API connectivity issues.
  • Automation & Troubleshooting: Ability to automate operational tasks, investigate technical issues and improve deployment reliability.
  • Collaboration & Communication: Strong problem-solving skills and the ability to work effectively across technical teams while taking ownership of deliverables.

At CGI, we're helping organisations transform through secure, scalable cloud solutions that drive innovation and deliver lasting business value. As an AWS DevOps Engineer, you'll play a key role in designing, automating and optimising cloud infrastructure, enabling faster, more reliable delivery of critical applications and services. You'll take ownership of infrastructure automation, CI/CD pipelines and cloud operations, using technologies such as AWS, Terraform and GitHub Actions to improve efficiency and performance. Working alongside collaborative teams of experts, you'll have the freedom to explore new ideas, solve complex challenges and make a meaningful impact. With access to ongoing learning, career development and a supportive community, you'll help shape the future of cloud technology at CGI.

You'll also have opportunities to explore innovative approaches to cloud engineering, contribute to continuous improvement initiatives and strengthen your technical expertise. Supported by experienced colleagues and CGI's collaborative culture, you'll play an important role in delivering high-quality cloud services that create measurable value for our clients.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because you are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.

AWS DevOps Engineer in London employer: CGI Group Inc.

At CGI, we pride ourselves on fostering a culture of ownership and collaboration, where every team member is valued as a partner from day one. Located in Leatherhead, our supportive environment encourages continuous learning and innovation, providing ample opportunities for professional growth while working on impactful projects in the Space, Defence and Intelligence sector. With competitive benefits, including private healthcare and a share scheme, CGI is committed to your well-being and career development, making it an exceptional place to thrive.

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Contact Details:

CGI Group Inc. Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land AWS DevOps Engineer in London

✨Join Local Tech Meetups

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✨Contribute to Open Source Projects

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✨Explore Job Boards Specifically for Tech Roles

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We think you need these skills to ace AWS DevOps Engineer in London

AWS Cloud Engineering
Terraform
GitHub Actions
CI/CD Pipeline Management
AWS Lambda
IAM Configuration
Amazon S3

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at CGI Group Inc..

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at CGI Group Inc. and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at CGI Group Inc.

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If CGI Group Inc. uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.