Senior Manager, Technical Lead - Security, Oracle Cloud Engineering, Technology & Transformation

CompanyDeloitte

LocationEngland, United Kingdom

Posted At2/25/2026

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Occupation Type

IT business analysts, architects and systems designers

Occupation Code Skill LevelHigher Skilled

Sponsorship Salary Threshold

£54,900 (£28.15 per hour)

Occupation rate applies

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Description

Connect to your Industry

Deloitte's strategy is to be the market leader in technology-enabled transformations. We are recruiting exceptional individuals to provide leadership and expertise to deliver groundbreaking Oracle implementations.

Deloitte has a long-standing relationship with Oracle and is a Global Cloud Elite and Platinum level member of the Oracle Partner Network (OPN). We advise, implement, and operate transformational solutions that create world-class business capabilities across organisations.

You will be part of a diverse team that challenges itself to provide innovative solutions to high-profile, complex projects. Working alongside excellent colleagues from around the firm and across the globe, Deloitte is an environment where you and your career can flourish.

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 Senior Manager in our Oracle Cloud Engineering group, you will play a pivotal role in leading the design, architecture, and delivery of complex Oracle Cloud solutions for our diverse client base. You will be responsible for driving technical excellence, managing project teams, fostering client relationships, and contributing to the growth of our Oracle Cloud practice. This role requires a deep technical understanding of the combination of Oracle Cloud Infrastructure (IaaS & PaaS) and Oracle Applications Cloud (SaaS), combined with technical, leadership and client-facing capabilities.

This Technical Lead role will further the Oracle Cloud Security expertise in our Oracle practice, you will have the opportunity to:

Solution Architecture: Lead the architecture and technical solutioning to apply security controls frameworks such as the NCSC Cloud Security Principles, Cyber Assessment Framework Indicators of Good Practice, to large-scale Oracle Cloud implementations, migrations, and transformations.

Implementation & Engineering: Lead and define the detailed design and engineering of Oracle Cloud services (e.g. Vault, Data Safe, Cloud Guard, Vulnerability Scanning, Network Firewall) that are configured to implement, monitor, compliance check, security controls though project delivery lifecycle and live service operations.

Technical Expertise: Provide deep technical guidance and hands-on support across various Oracle Cloud services, including operating system hardening, audit and logging, storage and data retention, zero trust networking, key & secret management, database management, identity and access management.

Team Leadership & Development: Coach and advise cloud applications led enterprise transformation. Mentor & develop junior consultants and engineers, fostering technical excellence, collaboration, and continuous learning within the team.

Client Engagement: Build strong relationships with client security stakeholders, acting as the trusted advisor overseeing the protection of client data and client assets through design, implementation, operate lifecycles. Manage with the client where there are deviations in design & security principles, developing and guiding mitigation strategies.

Project Delivery: Oversee the delivery of Oracle Cloud Infrastructure projects, managing technical teams, project timelines, and quality of deliverables. Provide guidance and frameworks embedding DevSecOps into delivery methodologies.

Business Development: Support business development activities, including contributing to proposals, presenting solutions to prospective clients, and estimating effort. Provide inputs and guidance for asset development, strategic investments.

Innovation: Maintain awareness of cloud vendor developments, trends, and emerging technologies, contributing to Deloitte's intellectual capital, challenging status quo approaches for continuous development of innovative solutions.

Quality Assurance & Risk Management: Ensure the technical quality of solutions, adherence to architectural standards, and proactive identification and mitigation of technical risks throughout the project lifecycle.

Connect to your skills and professional experience

Essentials:

Extensive cloud security experience in IT consulting or a similar role, focused specifically on Oracle Cloud technologies, including cloud infrastructure and cloud applications.

Architectural acumen with a strong track record in defining and responding to architectural principles to design robust, scalable, secure Oracle cloud solutions.

Proven experience in leading and managing technical teams, and broader program teams, on complex Oracle Cloud implementation or migration projects.

Technical depth of understanding and hands-on experience with a broad range of Oracle Cloud services, including:

Oracle Cloud Infrastructure Landing Zone variants.

Network Segregation and Security: Virtual Cloud Networks, Load Balancers, Web Application Firewall, Network Firewall, Virtual Private Network

Identity and Access Management: Identity Domains, Multi Factor AuthN, Federated AuthN, Privileged Access Mgmt, OAuth, SSH, SSL.

Cloud Security Posture Mgmt: Cloud Guard, Data Safe, Vulnerability Mgmt, Operating System Mgmt, Auditing & Logging, Security Incident Event Monitoring.

Enabling Technologies: Integration Cloud (OIC), Visual Builder (VBCS), Analytics Cloud (OAC), Autonomous Database (ADB).

Hold relevant Oracle Cloud certifications (e.g. OCI Architect Professional, OCI Security Professional, OCI Observability Professional).

Proficient in DevSecOps & Agile methodologies, with experience informing & implementing the SAST & DAST controls for CI/CD pipelines for Oracle Cloud solutions.

Exceptional communication, presentation, and interpersonal skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences.

Strong analytical and problem-solving abilities, a pragmatic approach to overcoming technical challenges, ability to structure ambiguity to coalesce inputs factors to the required solution.

Ability to travel when required.

Able to pass UK Government SC clearance vetting.

Desirables:

Qualifications or certifications with industry recognised security bodies.
Experience with other public cloud platforms (AWS, GCP, Azure) and hybrid cloud architectures.
Industry-specific knowledge relevant to Deloitte's client base (e.g. Public Sector, Financial Services, Private Sector).

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.

Enterprise, Technology and Performance

Our clients want to achieve maximum value from digital transformation investments in Finance, Supply Chain and IT operations. That’s where we come in. By taking a holistic view of performance improvement, including strategy, process design and technology enablement, we support the smooth operation of transformations.

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

"Shape the future of technology with Oracle at Deloitte. Work with world-class clients, cutting-edge innovation, and exceptional colleagues. Make a real impact. Join us. I am so glad I did." – Deloitte Employee

Our hybrid working policy

You’ll be based in London, Manchester, or 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.

For a full job description, please visit our online Deloitte Careers portal.