Sr. Cloud Network Engineer (Assistant Manager)

Birmingham, Milton Keynes, Reading, St Albans

Business Line

Enabling Functions

Job Type

Permanent / FTC

Date published

25-Sep-2025

20700

Connect to your Industry

Deloitte Technology works at the forefront of technology development and processes to support and protect Deloitte around the world. In this truly global environment, we operate not in \”what is\” but rather \”what can be\” to help Deloitte deliver and connect with its clients, its communities, and one another in ways not previously conceived.

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

• Architect and engineer the Global Cloud Management Platform across multiple CSPs (Azure, AWS, GCP, etc.)
• Provide analysis and recommendations for continuously improving cloud network and security (Azure, AWS, GCP, etc.)
• Maintain, deploy, upgrade, and troubleshoot the cloud platform network infrastructure of cloud-native and non-cloud-native solutions
• Collaborate with cyber and infrastructure teams, cloud service providers (CSPs), and vendors to develop cutting-edge technical solutions, implementation activities, and support processes
• Participate in the design, lifecycle management, and total cost of ownership of the cloud platform, applications, and infrastructure services
• Assist with problem escalation and operation tickets.
• Influence standards and platforms for future application development
• Write and manage technical documentation, policies, and procedures
• Design, develop, and implement automation scripts and workflows to deploy and manage cloud-based infrastructure and applications
• Collaborate with cross-functional teams to understand and translate system requirements into efficient and scalable automation solutions
• Stay current with new and evolving technologies via formal training and self-directed education

Connect to your skills and professional experience

Required Qualifications and Experience:

• Proven experience designing and implementing public cloud platforms across at least two major Cloud Service Providers (Azure, AWS, or GCP).
• Proven hands-on experience in public cloud networking and security within Azure, AWS, or GCP environments.
• Strong expertise in networking and security engineering, including design, build, testing, and troubleshooting of complex large-scale enterprise and public cloud networks. Proficient with routing and switching, routing protocols (BGP, OSPF, IPv6), DNS, firewalls (e.g., Palo Alto, Check Point, cloud-native firewalls), Private Links, CDNs, Application Gateways, F5 load balancers, unified threat management, intrusion prevention systems (IPS), IPsec VPN tunnels, and Cisco routers and switches.
• Proven experience deploying hybrid cloud integrations using technologies such as Azure ExpressRoute, AWS Direct Connect, Google Cloud Partner Interconnect, Virtual WAN, AWS Cloud WAN, DMVPN, Transit Gateway, Network Connectivity Center (NCC), SD-WAN, VPN, and cloud-native solutions for Azure, AWS, and GCP.
• Proficiency in automation and scripting tools, including Microsoft PowerShell, AWS CloudFormation, and Postman, with demonstrated experience automating security processes and configurations in public cloud environments.
• Solid knowledge of software-defined networking (SDN) concepts and implementations.
• Experience with scripting languages such as Python, PowerShell, and Postman.
• Experience deploying and managing network configurations in containerized platforms, particularly Kubernetes.
• Familiarity with Infrastructure as Code (IaC) tools, including Terraform and CloudFormation.
• Deep understanding of cloud-native tools, services, and security best practices.
• Bachelor’s degree (BA/BS) or equivalent education is preferred.
• Valid certifications from Azure, AWS, or GCP are preferred.

Preferred:

• Advanced certifications in Azure, AWS, or GCP, particularly with a focus on networking specialties.
• Excellent technical communication skills, with the ability to engage effectively with both technical and non-technical stakeholders.
• Strong analytical and problem-solving skills, with a proactive and solution-oriented approach.
• Demonstrated leadership capabilities, including facilitating technical discussions, leading teams, and guiding strategic decision-making.

Connect to your business – Enabling Functions

Collaboration is central to everything we do at Deloitte. From IT to HR, marketing and more, our teams help to support the wider business in everything they do. Bringing your individual skills and specialist knowledge, you can make a far-reaching impact. Come join us.

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

\”Everyone at Deloitte builds relationships with their peers and puts in effort to get to know one another, making the work more enjoyable.\” – Deloitte employee

Our hybrid working policy

You’ll be based in Birmingham, Milton Keynes, Reading or St. Albans 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.

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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