Cloud Architect (DV Security Cleared) in London

Cloud Architect (DV Security Cleared) in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and migrate systems to a secure, cloud-native environment with cutting-edge technologies.
  • Company: Join CGI, a leading inclusive employer committed to diversity and innovation.
  • Benefits: Enjoy competitive salary, health benefits, and opportunities for professional growth.
  • Other info: Be part of a dynamic team with excellent career advancement opportunities.
  • Why this job: Make a real impact by modernising architectures and collaborating with diverse teams.
  • Qualifications: Experience in cloud architecture and strong communication skills are essential.

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

This job is with CGI, an inclusive employer and a member of my Gwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

  • Cloud Architect (DV Security Cleared)
  • Position Description

The Cloud Architect is responsible for analysing existing on-premise systems and designing, planning, and supporting their migration into a secure, scalable, and cloud-native environment.

The role focuses on modernising architectures, leveraging managed services, and ensuring migrations deliver measurable business and technical benefits, while working closely with technical stakeholders across multiple teams.

Key Responsibilities
Discovery & Analysis

  • Analyse existing on-premise infrastructure, applications, and integrations, including compute, storage, networking, security, and operational processes.
  • Classify workloads using recognised migration strategies (e. g. 6Rs: Rehost, Replatform, Refactor, Retire, Retain, Replace).
  • Capture non-functional requirements including availability, performance, security, compliance, and cost considerations. Cloud Architecture & Design
  • Design target-state architectures aligned with cloud-native best practices.
  • Define architectures leveraging AWS services such as: Compute, Networking, Storage & Data, Security, and Observability.
  • Produce clear architecture artefacts including diagrams, ADRs, migration runbooks, and landing zone designs. Migration Planning & Execution
  • Create and maintain migration plans and roadmaps, including sequencing, dependencies, risks, and rollback strategies.
  • Support or lead migration activities including environment build, application migration, data migration, and cutover support.
  • Ensure cloud environments are secure, resilient, scalable, and cost-optimised. Technical Stakeholder Collaboration
  • Work closely with technical stakeholders, including application owners, infrastructure engineers, Dev Ops teams, security specialists, and architects, to understand current systems and future requirements.
  • Clearly communicate architectural decisions, trade-offs, risks, and assumptions, ensuring stakeholder buy-in and alignment.

Skills & Experience Essential Strong experience with on-premise infrastructure (VMware, physical servers, networking, storage).

Proven experience designing and delivering cloud architectures.

Deep understanding of core cloud services, networking, and security.

Experience working closely with technical stakeholders across multiple disciplines.

Strong communication skills, able to explain complex technical concepts clearly.

Desirable Experience with containerisation and orchestration platforms (e. g.

Docker, Kubernetes, or equivalent technologies).

Experience with Infrastructure as Code (Ia C) using industry-standard tools (e. g.

Terraform, ARM, Bicep, Pulumi, or similar).

Familiarity with CI/CD pipelines and Dev Ops tooling, supporting automated build, test, and deployment workflows.

Relevant cloud or platform certifications (e. g. cloud architecture, Dev Ops, or infrastructure certifications from recognised providers).

  • Your future duties and responsibilities
  • Required qualifications to be successful in this role

Together, as owners, let's turn meaningful insights into action.

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.

That same commitment to fairness extends to how we use technology.

To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement.

All hiring decisions remain entirely in the hands of our recruitment professionals.

Come join our team-one of the largest IT and business consulting services firms in the world.

Cloud Architect (DV Security Cleared) in London employer: CGI

At CGI, we pride ourselves on being an inclusive employer that fosters a supportive and collaborative work culture. As a Platform Engineer in Glasgow, you'll enjoy competitive benefits including a strong pension scheme, private healthcare, and the opportunity to become a CGI Partner through our share scheme. With a commitment to employee growth and development, you'll have the freedom to innovate and make a meaningful impact while working alongside a diverse community of experts dedicated to shaping the future of technology.

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Contact Details:

CGI Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Cloud Architect (DV Security Cleared) in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at CGI or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to CGI.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like CGI.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like CGI that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Cloud Architect (DV Security Cleared) in London

Cloud Architecture
On-Premise Infrastructure
AWS Services
Networking
Security
Migration Planning
Containerisation

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.

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 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

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 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.