1 to 25 of 27 Security Architecture Jobs in the City of London

Head of Security Architecture with deep expertise in AI systems to design, implement, and maintain secure architectures for enterprise security, artificial intelligence and machine learning initiatives across the organisation. This role will define technical security standards, reference architectures, and implementation frameworks that protect traditional IT environments … systems, models, data pipelines, and deployments throughout their life-cycle — from conception to production. The Head of Security Architecture will partner with stakeholders and internal teams to establish a comprehensive, forward-looking security strategy and architecture that enables organisational ambitions while managing AI-related security ...

Principal Security Architect Milton Keynes/London (Hybrid - 2 Days Per Week) £81,000 - £90,000 + 15% Bonus + Excellent Benefits Are you a Security Architect who wants to build something rather than inherit it? We're supporting NHBC as they embark on an exciting business-wide … digital transformation, creating a brand-new Security Architecture & Engineering capability as part of a newly approved Cyber Security strategy. This is a rare opportunity to work directly alongside the CISO, helping define the future of security across a large enterprise while influencing architecture, cloud strategy ...

Cloud Security Consultant Salary: Up to £100,000 base + package Location: Hybrid (UK client sites, office and home-based) We're recruiting for an experienced Cloud Security Consultant to join a leading cybersecurity consulting practice delivering secure cloud solutions across government and highly regulated environments. This … clients, architects and engineering teams to deliver secure cloud solutions, including: Designing secure cloud architectures for public, private and hybrid cloud environments Developing cloud security strategies and enterprise security use cases Creating security reference architectures and governance models Supporting the design and deployment of secure cloud infrastructure ...

About the role You will report directly to the Head of Information Security and work alongside a Senior Technical Support Engineer to form the senior core of the IT Delivery and Security Services team. You will own a broad portfolio of security responsibilities, from application security and secure SDLC enablement to AI governance and security programmes, with significant autonomy to shape how that work gets done. The role is hybrid within the UK, with occasional travel to our London office for collaboration and workshops. What you will be doing Application Security and Secure ...

Cloud Security Consultant Up to £100,000 + Bonus + Excellent Benefits Location: UK Wide (Predominantly Remote) - London/Birmingham/Manchester/Newcaste/Glasglow Clearance: Active SC Clearance Required Secure the Cloud. Shape the Future! We're working with a global technology consultancy that's expanding … award-winning Cyber Security practice. They're looking for an experienced Cloud Security Consultant to help design and deliver secure cloud solutions for some of the UK's largest organisations. If you're passionate about cloud security, architecture and Secure by Design, this is an opportunity ...

investment managers, exchanges and insurance firms, such as CIBC Mellon, ING and Man Group. The role We are looking for a Head of Information Security to own our end-to-end security posture, govern our risk and compliance programme, and lead our IT Operations function. This … London, New York, Wroclaw, Antwerp, and Singapore, we move fast, build with purpose, and hold ourselves to a high bar. As we scale, information security, governance, and IT operations sit at the heart of that ambition. What you will be doing Security architecture and engineering Define security ...

smart AI agents and deeper FMCG market intelligence for the benefit of our customers across a growing operational footprint. The Role As the Principal Security Engineer, you will play a pivotal role in shaping the security strategy for both enterprise IT systems and our software products. Reporting … Enterprise IT and Security, you will lead a talented team of security and compliance professionals. Together, you will ensure robust security practices are embedded across our organization while supporting innovation and operational excellence. This role is ideal for someone who thrives in a collaborative environment, enjoys mentoring ...

mindset Transparency Teamwork and collaboration CoinShares is strongly committed to diversity and inclusion and warmly welcomes candidates from all backgrounds. The Team The Cyber Security team exists to protect CoinShares’ digital assets, systems, people and data while enabling the business to operate securely at speed. The team safeguards … firm against cyber threats in a highly regulated, cloud-first environment, ensuring that security is embedded into day-to-day operations and technology decisions rather than treated as a standalone control function. Working closely with all teams, the Cyber Security team designs and maintains a robust security ...

Security Consultant Public Sector & Defence Location: Flexible across the UK (with client travel) Salary: Competitive + Excellent Benefits Package Clearance: Eligibility for SC Clearance required A leading global technology and consulting organisation is looking for a Security Consultant to join its growing Public Sector & Defence practice, supporting some … most critical and complex digital transformation programmes. This is an opportunity to work alongside industry-leading security specialists on large-scale projects across Healthcare, Central Government, Defence and wider Public Sector environments. Youll play a key role in designing secure enterprise solutions, advising on cyber risk, and helping shape ...

Security Consultant £45,000 to 85,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Security Consultant Location: UK Wide (Hybrid Working with Client Travel) Salary: £45,000-£85,000 + Bonus (DOE) Level: Multiple Opportunities Available (Consultant to Senior Consultant … looking to work on some of the UK's most complex and high-profile security transformation programmes? We're recruiting Security Consultants across multiple levels to join a growing cybersecurity practice delivering projects across Defence, Central Government, Healthcare and the wider Public Sector. You'll work alongside experienced ...

Information Security Technical Lead London (City) – Hybrid Shape, lead, and own enterprise security for a highly respected insurance platform operating at the heart of the London Market. We’re partnering with a market‐leading insurance client as they continue to invest heavily in technology transformation and client services … looking to hire an Information Security Technical Lead to take full ownership of their end‐to‐end security function. This is a hands‐on leadership role where you will define strategy, lead a team, and actively engineer and improve security controls across a complex, multi‐tenant environment. ...

Product Security Architect Hybrid - London | 2-Month Initial Contract | Outside IR35 Day Rate: Competitive | Start Date: August 2026 We're looking for a senior Product Security Architect to join an initial two-month engagement, bringing cyber security architecture and product security expertise … role spanning embedded, connected, cloud and software products, not tied to any single sector or regulatory framework. If you thrive on threat modelling, secure architecture and translating standards into practical controls, this one's for you. What you'll be doing: Designing, reviewing and documenting secure product, system, application ...

Title: Technical Cyber Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We’re looking for a Security Architect to join our client … leading Cyber Consultancy that’s shaping the future of secure digital transformation. This is a unique opportunity to work alongside expert peers in Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You’ll help clients define and implement security architectures that ...

Your role at a glance The Senior Security Platform Engineer (m/f/d), is an advanced subject matter expert, responsible for facilitating problem resolution and mentoring for the overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing … maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event reporting ...

Security Architect (Permissions & Access) Hybrid UK Outside IR35 We're supporting a major global organisation undergoing a large-scale IFS Cloud transformation and are looking for an IFS Security Architect to take ownership of the access, permissions and security model across the platform. This is a high … impact role combining architecture, hands-on delivery and governance - ensuring a robust, least-privilege, audit-ready access framework across a multi-country deployment. The Role You will: Own and evolve the IFS Cloud security architecture (roles, permission sets, data + API security) Embed RBAC, least privilege ...

Managing Cyber Security Consultant Join a fast-growing technology consultancy helping organisations strengthen their cyber resilience through expert advisory services. This is an opportunity to lead high-profile consulting engagements, mentor talented consultants, and play a key role in shaping the growth of an ambitious Cyber Security practice. … Role Overview Location: Central London/Hybrid (2 days per week on site) Package: £75,000- £95,000pa & benefits Industry: Cyber Security/Consultancy What You'll Be Doing Lead the successful delivery of cyber security consulting engagements across a broad range of industries. Manage multiple client projects ...

Head of Cyber Security Permanent £88,000-£97,000 London (Hybrid - 2 days onsite) 30 days holiday + 8% pension + other benefits A leading regulatory organisation is seeking an experienced Head of Cyber Security to provide strategic leadership and direction across its cyber and information security function. This is a senior, cross‐functional leadership role responsible for shaping and delivering a comprehensive cyber security strategy, ensuring organisational resilience against evolving cyber threats while enabling secure digital innovation. The Role You will lead the development and implementation of a forward‐thinking cyber security strategy ...

driving operational excellence across on-chain monitoring operations, and implementing cutting-edge detection capabilities for smart contract and digital asset security. As a Blockchain Security Operations Vice President in Cybersecurity & Tech Controls, you will contribute significantly to safeguarding the organization's digital assets and infrastructure by proactively detecting, assessing … responding to threats, vulnerabilities, and security incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability of sensitive data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence ...

will contribute significantly to safeguarding the organization's digital assets and infrastructure by proactively identifying, tracking, detecting, assessing, and responding to threats, vulnerabilities, and security incidents. You will regularly collaborate with cross-functional teams to develop a coordinated approach to security, ensuring the integrity, confidentiality, and availability … data and systems. You will apply advanced analytical, technical, and problem-solving skills to enable operational excellence and implement innovative solutions to address complex security challenges. By staying current with industry best practices, policies, and procedures, you will contribute to maintaining a secure digital environment and driving continuous improvement ...

Solution & Data Architect Overview A leading professional services organisation is seeking an experienced Solution & Data Architect to join its technology strategy and architecture function. This role will focus on designing and delivering robust, secure, and scalable data and technology solutions aligned with business objectives. You will play … role in shaping enterprise architecture, driving innovation, and ensuring high standards across data, infrastructure, and security. Key Responsibilities: Solution Architecture - Design and deliver scalable, high-performance data and technology solutions - Translate business requirements into technical designs and specifications - Lead selection of appropriate technologies and tools - Architect cloud-native ...

Contract – Senior Network Security Architect Location: Kensington & Chelsea (onsite 3 days per week) Contract: 6 months | Inside IR35 Rate: Up to £800/day (dependent on experience) Start: ASAP Overview We’re looking for a Senior Network Architect (Security) to act as the Council’s senior technical advisor … across security, applications, infrastructure, data and networks . You’ll help define and govern a pragmatic enterprise architecture that supports organisational objectives, while also making rapid, high-quality design decisions to enable a safe and accelerated rebuild following a recent cyber incident. A core part of the role ...

Senior Cyber Security Engineer - Azure & M365 | Remote | £60,000 - £70,000 + Benefits I'm currently working on what is genuinely one of the best remote cyber opportunities I've seen this year. We're partnering with a leading consulting and professional services organisation with a great reputation … first-class client portfolio, looking to hire an experienced Senior Cyber Security Engineer to join their Cyber team. The business has an established and highly regarded cyber security function and works with some of the world's most recognised organisations across multiple industries, giving you exposure to complex ...

acting as a Principal or Senior Architect designing large-scale, high-throughput, and mission-critical enterprise distributed systems. Deep Technical Breadth & Depth: Advanced data architecture experience using Databricks, Microsoft Fabric, and large-scale data processing (Data Mesh/Lakehouse patterns). Strong background in data integration and relational platforms … designing architectures that support AI/ML workloads, including integrating Large Language Models (LLMs), predictive analytics, and vector search into enterprise applications. Enterprise Governance & Security: Deep understanding of security architecture, secure SDLC practices, data privacy, and compliance requirements typical of the London financial services sector. Resilience ...

design and delivery of enterprise-scale Salesforce solutions across Service Cloud , Agentforce , and Salesforce Data Cloud . You will define end-to-end solution architecture, establish technology strategy and provide architectural governance across complex digital transformation programmes. Working closely with business stakeholders, Enterprise Architects, Product Owners and delivery teams … business objectives. This is an exciting opportunity to work with the latest Salesforce AI, Data Cloud and enterprise integration technologies while shaping the future architecture of a global Salesforce ecosystem. Key Responsibilities: Define end-to-end Salesforce solution architecture across multiple business domains. Design scalable enterprise solutions using ...

Duco Technology Ltd is seeking a Head of Information Security in London to own the security posture and lead IT Operations. This VP Level role involves defining security architecture standards and ensuring compliance with regulations. The ideal candidate will have over 8 years of information security experience, including hands-on knowledge of ISO 27001 and SOC programs. Strong cloud security experience, particularly AWS, and excellent stakeholder management skills are required. #J-18808-Ljbffr ...