Principal DevOps Engineer - AWS in Westminster
Principal DevOps Engineer - AWS

Principal DevOps Engineer - AWS in Westminster

Westminster Full-Time 48000 - 72000 Β£ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and optimise AWS DevOps processes for scalable software development and IT operations.
  • Company: Global tech company transforming the world with innovative cloud solutions.
  • Benefits: Competitive salary, inclusive culture, remote work options, and continuous learning opportunities.
  • Why this job: Lead cutting-edge projects and mentor junior engineers in a dynamic, collaborative environment.
  • Qualifications: 10+ years in AWS, strong CI/CD expertise, and leadership skills.
  • Other info: Join our diverse team and be part of exciting global initiatives.

The predicted salary is between 48000 - 72000 Β£ per year.

The Principal AWS DevOps Engineer will be a critical team member in designing, implementing, and optimising end-to-end DevOps processes that support software development and IT operations at scale. You will leverage your deep expertise in AWS, automation, CI/CD, and infrastructure-as-code to drive efficiency, reliability, and scalability across our clients' cloud environments. This role blends strategic thinking and hands-on execution, covering the full DevOps lifecycle, from source control and build automation to continuous testing, deployment, monitoring, and feedback loops.

As a senior team member, you will collaborate closely with development, QA, and operations teams to streamline workflows, remove bottlenecks, and ensure seamless production deployments. You will also act as a technical leader, driving best practices, mentoring junior engineers, and championing a culture of continuous integration, continuous delivery, and continuous improvement.

Responsibilities
  • Lead the design, deployment, and management of scalable and reliable AWS Cloud infrastructures, driving automation and optimising DevOps processes.
  • Develop and implement advanced CI/CD strategies to support complex, large-scale cloud solutions on AWS.
  • Engage directly with clients to provide technical expertise, offer solutions to complex cloud challenges, and act as a trusted advisor in their cloud journey.
  • Lead technical discussions with developers and stakeholders, influencing architectural decisions and setting DevOps standards across teams.
  • Drive continuous improvement initiatives by automating repetitive tasks, remediating technical debt, and identifying opportunities for optimisation.
  • Mentor and coach junior engineers, fostering a culture of knowledge sharing and continuous learning.
  • Stay up to date with the latest cloud technologies, DevOps tools, and industry trends, recommending new approaches to enhance our services.
Qualifications
  • 10+ years of experience in provisioning, configuring, and maintaining AWS Cloud environments, with a focus on large-scale, mission-critical infrastructures.
  • In-depth expertise in a wide range of AWS service offerings, including Compute, Management & Governance, Storage, Security, Identity & Compliance, Networking & Content Delivery, FinOps, Containers, and Database products.
  • Extensive hands-on experience with Infrastructure as Code (IaC) tools such as AWS CloudFormation, Terraform, or CDK, with a proven track record of automating cloud infrastructure deployments.
  • Advanced knowledge of containerisation technologies and orchestration platforms like Docker and Amazon EKS (Kubernetes) or ECS.
  • Expertise in defining, implementing, and optimising CI/CD pipelines using tools such as AWS CodePipeline, Jenkins, GitLab, GitHub Actions, and others, applying best practices for pipeline efficiency and security.
  • Strong background in networking, Linux or Windows administration, with the ability to architect secure, performant, and highly available cloud solutions.
  • Proficiency with monitoring and log analytics tools such as AWS CloudWatch, ELK Stack, Prometheus, Datadog, or New Relic, to maintain observability and ensure operational excellence.
  • Demonstrated leadership skills in managing complex, high-pressure situations and guiding teams through incident resolution.
  • Exceptional communication and presentation skills, with proven experience engaging with senior stakeholders.
Nice to Have
  • Relevant AWS certifications.
  • Experience with configuration management tools (Chef, Puppet, Ansible) and implementing best practices for configuration management and automation.
  • Deep understanding of Cloud Landing Zone concepts and best practices for enterprise-scale cloud adoption.

Our inclusive work environment prioritises mutual respect, accountability, and continuous learning for all our people. This approach fosters collaboration, well-being, growth, and agility, leading to a more diverse, innovative, and competitive organisation.

Principal DevOps Engineer - AWS in Westminster employer: NTT DATA

As a Principal DevOps Engineer at our company, you will join a dynamic and inclusive team that values collaboration and continuous learning. We offer a supportive work culture that encourages innovation and personal growth, alongside competitive benefits and opportunities to engage in meaningful projects that make a global impact. With access to advanced technologies and a commitment to professional development, this role is perfect for those looking to thrive in a fast-paced environment while mentoring the next generation of engineers.
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Contact Detail:

NTT DATA Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Principal DevOps Engineer - AWS in Westminster

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that Principal DevOps Engineer role.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your AWS projects, CI/CD pipelines, and any automation you've implemented. This will give potential employers a clear view of what you can bring to the table.

✨Tip Number 3

Prepare for technical interviews by brushing up on your knowledge of AWS services and DevOps best practices. Be ready to discuss your past experiences and how you've tackled complex cloud challenges.

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team.

We think you need these skills to ace Principal DevOps Engineer - AWS in Westminster

AWS Cloud Infrastructure Management
CI/CD Pipeline Development
Infrastructure as Code (IaC)
Containerization Technologies
Orchestration Platforms (Docker, Amazon EKS, ECS)
Networking Skills
Linux/Windows Administration
Monitoring and Log Analytics Tools
Technical Leadership
Communication Skills
Stakeholder Engagement
Configuration Management Tools
Cloud Landing Zone Concepts
Automation of DevOps Processes
Continuous Improvement Initiatives

Some tips for your application 🫑

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the Principal DevOps Engineer role. Highlight your AWS expertise, CI/CD experience, and any leadership roles you've held. We want to see how you can bring value to our team!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to tell us why you're passionate about DevOps and how your background makes you a perfect fit for this role. Don’t forget to mention specific projects or achievements that showcase your skills.

Showcase Your Technical Skills: In your application, be sure to highlight your hands-on experience with tools like AWS CloudFormation, Terraform, and CI/CD pipelines. We love seeing real examples of how you've automated processes or improved workflows in past roles.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our awesome team at StudySmarter!

How to prepare for a job interview at NTT DATA

✨Know Your AWS Inside Out

Make sure you brush up on your AWS knowledge before the interview. Be ready to discuss specific services you've used, like EC2 or S3, and how they fit into your DevOps processes. Having real-world examples of how you've leveraged these services will show your expertise.

✨Showcase Your CI/CD Mastery

Prepare to talk about your experience with CI/CD pipelines. Bring examples of tools you've used, such as Jenkins or GitLab, and be ready to explain how you've optimised these processes for efficiency and security. This is a key part of the role, so make it shine!

✨Demonstrate Leadership Skills

As a Principal Engineer, you'll need to lead and mentor others. Think of instances where you've guided teams through challenges or improved workflows. Share these stories to highlight your leadership style and how you foster a culture of continuous improvement.

✨Stay Current with Trends

The tech world moves fast, especially in cloud and DevOps. Be prepared to discuss the latest trends and tools you've been exploring. Showing that you're proactive about learning and adapting will impress interviewers and demonstrate your commitment to the field.

Principal DevOps Engineer - AWS in Westminster
NTT DATA
Location: Westminster

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