Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 20, 2026. Deloitte scores A on the Alion truth index.
Connect to your Industry
Cyber security is critical to every organisation. We are shaping strategies and transforming the management of cyber risk, and we need you to join us. You’ll build strong relationships as one of the areas of our cyber practice with over 450 extremely talented individuals in the UK alone, as part of a Technology and Transformation practice of 7500 people. Cyber security is a business problem, not just a technical problem, and we need people with a diverse array of backgrounds and skills sets to help our clients solve it. Join us and you will help our clients solve the latest cyber security challenges, in a business with very significant growth ambitions enjoying the kind of professional development that will set your potential free.
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
This is your opportunity to join Deloitte Technology & Transformation in our Cyber Defence team; the dedicated home for next-gen SOC and preventative cloud security advisory and implementation for our clients.
Your Role
Given the nature of our clients you will research and experiment with different approaches and tooling to ensure we remain on the cutting edge of Cyber Defence, you will influence our macro approach as part of our leadership, whilst also setting the direction for specific clients demands.
The role reports directly to our Principle SecOps Engineer, leading on the building of solutions for client across the SOC ecosystem such as SIEM, SOAR, Data Analytics Platforms and Data Ingestion infrastructure/ tooling Part of the role requires independent research and development, applying new concepts and innovation within Cybersecurity anomaly/intrusion detection.
- Lead projects/workstreams delivering Security Operations solutions, platforms and tooling to our clients and leveraged by analysts and threat hunters
- Drive innovation through researching and developing new technologies and advanced analytic techniques.
- Deliver new ways of using data and advanced analytic technologies effectively to support analyst/threat hunting workflows.
- Refine existing and develop new data models, leveraging big data models, Machine Learning and AI.
- Delivering critical analytics engineering requirements across Cybersecurity.
- Overseeing the teams development of new models, detections, and automations to protect against advanced and emerging threats.
- Drive the development and use of data visualisation to support user requirements in detecting and responding to threats and metrics monitoring/reporting to management and end customers.
- Lead our approach to Data management, analysis and quality control.
- Develop positive working relationships with Deloitte and client teams.
- Involvement in the determination of support contract development and renewals.
Connect to your skills and professional experience
Your professional experience
- Proficient programming skills in at least one of Python, C#, “R” or similar preferred.
- Strong experience developing Security Operating Platforms
- Strong Experience with SIEM, SOAR, EDR/XDR and Data Management Tooling, preferably Google SecOps (formerly Chronicle/Simplify), Crowdstrike, Wiz, Cribl, Microsoft Sentinel and Microsoft Defender XDR
- Experience developing and implementing data flow process and architectures
- Experience in building Data models and platforms/tools for hosting, managing & manipulating models.
- Understanding of ML/AI, how they function, how to manage data ingestion, synthesizing data and predicting outcomes
- Experience in Cloud computing, building and managing environments to host data analysis/science processes, preferred GCP but also AWS and Azure applicable
- Experience working in a fast-paced environment where design, build, testing and operations are aligned within a multi-modal model, managing pipeline delivery, iterative improvements and code bases.
- Strong problem solving skills and a track record of solving complex issues by leveraging data solutions
Non-essential Skills:
- Additional programming languages, above and beyond essentials.
- Knowledge/understanding of neural network architecture
- Experience working in Cyber Security, particularly in security operations and anomaly/intrusion detection.
- Experience in developing data models in conjunction with threat models
- Experience of working with the Google product suite, particularly: Google SecOps (formerly Chronicle), Security Command Centre Big Query, Vertex AI
Soft skills:
- Able to represent Deloitte with authority and credibility
- A leader
- A collaborator
- A listener
- Sees the solution not just the problems
- Ability to see the situation from the client's perspective
- Attention to detail and multitasking skills
- Able to make decisions, make commitments and take action
- Applies knowledge of products/services, customer needs, and technology, to capitalise on opportunities
- Ability to balance priorities
- Excellent communication and stakeholder management skills
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.
Cyber
The modern world is more complex than ever before, and we are navigating an ever-changing landscape. We help clients to operate with resilience and grow with confidence to secure success and minimise risk.
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
“At Deloitte you’re surrounded by subject matter experts; industry experts, technology experts, and you can access that knowledge whenever you need to.” -Christian, Technology and Transformation
"We have a great culture, and the number of opportunities here mean you can develop as an individual in the direction that suits you best." -Gurpal, Technology and Transformation
Our hybrid working policy
You’ll be based in Bristol, Edinburgh, London, or Manchester 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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