Manager, AWS Platform Engineer

Connect to your Industry

Deloitte's Engineering practice is at the forefront of transforming businesses by bringing together cutting-edge tech programme delivery, quality assurance, and testing expertise. We empower clients to modernise their core business through our deep capabilities in application and infrastructure engineering, cloud strategy, transformation, and migration. Practitioners within this team continuously advance their expertise to deliver robust, innovative solutions, from initial strategy to implementation and optimization.

When Deloitte and AWS partner together, through collaboration, innovation and trust, we help organisations achieve meaningful change and reach their full potential. With our one team approach, we combine our extensive capabilities, industry knowledge and cutting-edge AWS technology to create transformative solutions that have a tangible impact for our clients. 

Join a team that is not only recognised for its leadership but is actively shaping the future of AWS-enabled solutions.

Connect to your career at Deloitte     

Deloitte drives progress. Using our vast range of expertise, we help our clients' become leaders wherever they choose to compete. To do this, we invest in outstanding people. We build teams of future thinkers, with diverse talents and backgrounds, and empower them all to reach for and achieve more.  

What brings us all together at Deloitte? It’s how we approach the thousands of decisions we make every day. How we behave, our beliefs and our attitudes. In other words: our values. Whatever we do, wherever we are in the world, we lead the way, serve with integrity, take care of each other, foster inclusion, and collaborate for measurable impact. These five shared values lead every decision we make and action we take, guiding us to deliver impact how and where it matters most.

Connect to your opportunity

As a Manager, you’ll bring your growing expertise in AWS to bear on complex, real-world client challenges, working alongside experienced principals and architects to design and deliver solutions that are robust, scalable, and aligned to what our clients actually need.

As an AWS Platform Engineer, you will be responsible for:

• Design, develop and maintain secure high-quality AWS solutions, platforms and delivery pipelines, working across the software development lifecycle from design through deployment and maintenance.
• Translate client requirements into robust, scalable technical designs, working with senior architects and delivery leads to ensure solutions align with business objectives.
• Provide technical insight during system design and contribute to design reviews, technical assurance, and delivery planning.
• Write clean, well-tested, and well-documented code, and promote consistent engineering practices within the delivery team.
• Design and automate CI/CD pipelines and Infrastructure as Code, applying DevOps practices to improve repeatability, security and delivery quality.
• Optimise AWS workloads for performance, cost, security, reliability, and operational supportability.
• Proactively troubleshoot issues, support live services, and take ownership of resolving complex production problems, escalating where appropriate.
• Identify technical delivery risks, recommend mitigation actions, and contribute to contingency planning.
• Engage directly with client stakeholders, explaining technical options clearly and helping turn requirements into practical delivery plans.
• Contribute to effective communication, collaboration and knowledge transfer across multidisciplinary teams.
• Support and mentor less-experienced engineers through code reviews, pairing, technical guidance, and knowledge sharing.
• Stay current with AWS services and engineering approaches, including Amazon Bedrock and Amazon Q Business, and propose relevant innovations for client delivery.
• Contribute to the engineering community through learning sessions, reusable assets, methods, and intellectual property.
• Support technical pre-sales activity, including bid documentation, RFIs, RFPs, and client presentations.
• Participate in technical interviews and support the onboarding of new team members.

Connect to your skills and professional experience

We partner with incredible clients across a variety of industries, leveraging a wide range of cutting-edge technologies. While the following skills provide a taste of what you might work with, don't view this list as absolute requirements. We're very interested in your passion for innovation and your ability to deliver exceptional solutions for our clients.

We are looking for an adaptable professional with relevant previous experience. At Deloitte, we know that it takes a mix of people to do amazing work. You'll collaborate with and learn from talented individuals with diverse skills, backgrounds, and perspectives – bringing your own unique mix to the table is encouraged!

If you're passionate about driving innovation and have a proven track record in building brilliant things, we invite you to explore this opportunity.

The following are the core skills and experience expected to be successful in this role:

• Solid and demonstrated experience in IT infrastructure, cloud engineering or cloud architecture, with strong working knowledge of compute, storage, networking and cloud management principles.
• A track record of designing, building and maintaining cloud-based platforms and infrastructure, with a focus on AWS.
• Experience understanding client requirements and solving problems within multidisciplinary delivery teams.
• Hands-on delivery experience across AWS services such as Amazon EC2, Amazon EKS, Amazon RDS, Amazon Redshift, Amazon S3, Amazon VPC, AWS IAM, AWS Lambda, AWS App Runner or AWS Fargate.
• Proficiency in Infrastructure as Code using Terraform, AWS CloudFormation or AWS CDK.
• Experience designing and automating CI/CD pipelines using Jenkins, GitLab CI/CD, AWS CodePipeline, AWS CodeBuild or similar tools.
• Understanding cloud networking, security and identity management, including AWS best practices.
• Experience with monitoring, logging and alerting tools such as Prometheus, Grafana, the ELK stack, Amazon CloudWatch, and AWS X-Ray.
• Experience with Git and scripting or programming languages such as TypeScript, Python, Bash or Go.
• Ability to troubleshoot and optimise enterprise workloads for performance, cost, and reliability.
• Clear communication skills and experience working directly with client and delivery stakeholders.
• Experience supporting the development of other engineers through mentoring, review, or knowledge sharing.
• AWS Certified Solutions Architect – Associate or AWS Certified CloudOps Engineer – Associate certification, or active progress towards it.

The following will be desirable skills:

• Professional or specialty level AWS certification, such as AWS Certified Solutions Architect – Professional or AWS Certified Data Engineer – Associate, reflecting depth of technical knowledge across complex platform domains.
• Knowledge of site reliability engineering (SRE) principles and practices.
• Relevant AWS certifications (e.g., AWS Certified Cloud Practitioner, AWS Certified AI Practitioner, AWS Certified DevOps Engineer – Professional, or AWS Certified Security – Specialty) are a plus.
• Hands on experience with infrastructure-as-code tooling, particularly Terraform, AWS CloudFormation, or AWS CDK, and a substantial appreciation for repeatable, version-controlled, and auditable provisioning practices.
• Familiarity with hybrid and multi-cloud architecture, including experience integrating on-premises environments with AWS.
• Working knowledge of AI and ML services on AWS, with a clear understanding of how platforms such as Amazon SageMaker, Amazon Bedrock, and Amazon Q Business can be positioned to drive measurable client outcomes.
• Experience with AWS billing, cost management, and optimisation, including services such as AWS Cost Explorer, AWS Budgets, and AWS Cost and Usage Reports.
• Exposure to data engineering or analytics workloads on AWS, such as AWS Glue, Amazon Redshift, Amazon Athena, Amazon Kinesis, Amazon SNS, or Amazon SQS, with an ability to contribute meaningfully to data-driven client programmes alongside specialist data teams.
• Willing and eligible to obtain UK security clearance to Security Check (SC) is essential.
• Active or readily transferable security clearance is desirable.

Connect to your business - Technology and Transformation

Distinctive thinking, deep expertise, innovation and collaborative working. That’s what connects us. That’s what makes us Deloitte. If you want to help solve some of the biggest tech and transformational challenges around, join us. Together, we’ll make an impact that matters.

Engineering, AI and Data

We lead transformation at the heart of our clients; re-engineering the core of our clients’ organisations, helping to unleash growth, and creating better futures for their customers, citizens and employees.

Personal independence

Regulation and controls are standard practice in our industry and Deloitte is no exception. These controls provide important legal protection for both you and the firm. We are subject to a number of audit regulations, one of which requires that certain colleagues abide by specific personal independence constraints (e.g., in relation to any financial interests and employment relationships). This can mean that you and your "Immediate Family Members" are not permitted to hold certain financial interests (shares, funds, bonds etc.) with audit clients of the firm, and also prohibitions on certain employment relationships (e.g., you are not permitted to hold a secondary employment role with SEC audit clients of the firm whilst being employed by the firm). The recruitment team will provide further detail as you progress through the recruitment process or you can contact the Independence team upon request.

Connect with your colleagues

“What attracted me to Deloitte were the endless opportunities and the collective experience of other like-minded individuals. Deloitte’s clients include many of the world’s largest organisations; I wanted to be part of a team that made a difference that I could be proud of.” - Dan Technology and Transformation

"I get to work on projects that help clients in a sector I feel truly passionate about.” - Rhiannon, Technology and Transformation

“Everyone always says, “it’s the people,” and that’s true. Working for a brand you feel proud of feels pretty good too. And you don’t have any stress about fitting into a particular stereotype, because there are so many different types of people in Deloitte Digital.” - Gillian, Technology and Transformation

Our hybrid working policy

You’ll be based in Belfast with hybrid working.

At Deloitte we understand the importance of balancing your career alongside your home life. That’s why we’ll support you to work flexibly through our hybrid working policy. Depending on the requirements of your role, you’ll have the opportunity to work in your local office, virtual collaboration spaces, client sites and remotely. You’ll get the chance to meet face to face when needed, while you collaborate and learn from colleagues, share your experiences, and build the relationships that will fuel your career and prioritise your wellbeing. Please check with your recruiter for the specific working requirements that may apply for your role.

Connect to your return to work opportunity

Are you looking to return to the workplace after an extended career break?

For this role we can offer coaching and support designed for returners to refresh your knowledge and skills, and help your transition back into the workplace after a career break of two years or more. If this is relevant for you, just let your recruiter know when you make your application.

Our commitment to you

Making an impact is more than just what we do: it’s why we’re here. So we work hard to create an environment where you can experience a purpose you believe in, the freedom to be you, and the capacity to go further than ever before.

We want you. The true you. Your own strengths, perspective and personality. So we’re nurturing a culture where everyone belongs, feels supported and heard, and is empowered to make a valuable, personal contribution. You can be sure we’ll take your wellbeing seriously, too. Because it’s only when you’re comfortable and at your best that you can make the kind of impact you, and we, live for.

Your expertise is our capability, so we’ll make sure it never stops growing. Whether it’s from the complex work you do, or the people you collaborate with, you’ll learn every day. Through world-class development, you’ll gain invaluable technical and personal skills. Whatever your level, you’ll learn how to lead.

Connect to your next step

A career at Deloitte is an opportunity to develop in any direction you choose. Join us and you’ll experience a purpose you can believe in and an impact you can see. You’ll be free to bring your true self to work every day. And you’ll never stop growing, whatever your level.

Discover more reasons to connect with us, our people and purpose-driven culture at deloitte.co.uk/careers

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