1 to 25 of 35 Senior Architect Jobs in London

Senior Infrastructure Architect City of London (Hybrid 1/2 Days in London) £80,000£110,000 (DOE) + 10% Bonus + Family Healthcare + Flexible Working We are partnered with a well-established, growing City-based IT Consultancy and MSP looking to hire an experienced Senior Infrastructure Architect into a senior, customer-facing role. This position suits a Senior Infrastructure Architect from an IT MSP or Consultancy background, used to working across everything from legacy on-prem environments through hybrid estates to modern cloud-first platforms. What youll be doing ...

description We are currently recruiting for an AI Security Senior Architect to join our London office. DEPARTMENT PURPOSE The Information Security team is a strategic enabler for our global law firm, focused on protecting client data, intellectual property, and business operations while enabling secure innovation. Through four … evolving threats while supporting the firms digital transformation initiatives and maintaining the trust of our clients and stakeholders. ROLE PURPOSE The AI Security Senior Architect will be part of the Digital Trust team and will be responsible for architecting, maintaining and implementing the security of the Artificial Intelligence ...

Senior Solutions Architect Central London Hybrid Working £100,000-£120,000 + Annual Bonus & Benefits An exciting opportunity has arisen for an experienced Senior Solutions Architect to lead the evolution of a complex digital and enterprise technology landscape. This role combines strategic vision with hands … customer engagement platforms, while strengthening cybersecurity controls and optimising total cost of ownership (TCO). The successful candidate will work cross-functionally with senior stakeholders, product teams, engineering, and third-party vendors to define architectural direction, align solutions to business strategy, and guide execution through well-defined roadmaps. ...

Title: ServiceNow Technical Architect - Senior Manager Location: London Level: Senior Manager Salary: Competitive Salary & Package (Dependent on Experience) As a team: You'll learn, grow and advance in an innovative culture that thrives on shared success, diverse ways of thinking and enables boundaryless opportunities that can drive … projects in the ecosystem. We are not just any partner but proud to be the defining ServiceNow partner in the ecosystem. You Are: A senior Technical Architect with the ServiceNow Business Group you are an experienced innovator of solutions with ServiceNow. You can understand business challenges and architect ...

description We have an exciting new opportunity for an Identity & Access Management Senior Architect to join the A&O Shearman London office. About the team The firms ability to keep our clients data secure is a bedrock for our reputation as a trustworthy professional services partner to many … this experience, they feedback practical lessons learned into clients cyber risk management and incident response programmes. What you will do The Identity and Access Senior Architect will be part of the Digital Trust team, and will be responsible for maintaining the identity and access management (IAM) security ...

Senior Cyber Architect — Security Architecture & Consulting Salary: Up to £75,000 base (DOE) + up to 10% bonus Location: Remote/Home-based with occasional client travel We’re supporting a growing cybersecurity consultancy that is expanding its security architecture and technical consulting capability due to increasing demand … specialist advisory and architecture services. They are looking for an experienced Senior Cyber Architect to support organisations in embedding secure-by-design principles across cloud, hybrid, and on-prem environments — helping clients design secure systems from initial architecture through to implementation This is a consulting role where ...

Senior Infrastructure Architect City of London (Hybrid 1/2 Days in London) £80,000£110,000 (DOE) + 10% Bonus + Family Healthcare + Flexible Working We are partnered with a well-established, growing City-based IT Consultancy and MSP looking to hire an experienced Senior Infrastructure Architect into a senior, customer-facing role click apply for full job details ...

summary This role provides senior technical architecture leadership for the Oriel programme, supporting the delivery of a digitally enabled, smart-ready hospital that can safely operate from Day 1 and evolve over time. The Senior Technical Architect will play a critical role in shaping, assuring and governing … technical foundations of a flagship healthcare estate and to translate architectural vision into safe, practical delivery at scale. Main duties of the job The Senior Technical Architect will provide architectural leadership and assurance across a portfolio of Oriel digital initiatives, including core infrastructure, cloud and hosting models, network ...

Senior Technical Architect (Salesforce) 3-month contract (possible extension) £700-£800 per day - Inside IR35 Full time - 1 day per week in Cardiff, London or Glasgow MUST HAVE ACTIVE SC CLEARANCE A Governing Body is seeking an experienced Senior Technical Architect (Salesforce) to provide technical leadership … complex enterprise environment. This is a critical position for someone with deep Salesforce platform knowledge and strong architectural expertise. Purpose of the Role The Senior Technical Architect will lead the design, assurance, and governance of Salesforce solutions across several programmes. You will define technical architectures, influence delivery teams ...

Senior Network Architect London | £100k + benefits I’m working with a leading global organisation that’s looking to bring on a Senior Network Architect to shape and enhance their enterprise network environment. This is a fantastic opportunity for an experienced Cisco specialist to lead high … core network services, ensuring scalability, reliability, and efficiency. Implement and maintain strong security controls, aligning to best practice and regulatory standards. Act as a senior escalation point for complex issues, conducting root‐cause analysis and driving high service quality. Maintain up‐to‐date documentation and share knowledge across ...

Senior Solutions Architect-Perm Location: Hybrid – Newcastle, Edinburgh, Glasgow, Leeds, Manchester, Birmingham, Bristol, London Security Requirement: Applicants must hold active SC clearance or be eligible to obtain it (UK citizenship and 5 years’ continuous UK residence required). Our client is seeking a Senior Solutions Architect … through to delivery. Align architecture with business outcomes, technical strategy, and governance. Produce clear solution blueprints across business, data, application, and technology domains. Engage senior stakeholders and support delivery teams to implement solutions effectively. Ensure compliance with security and quality standards. Role Requirements Proven experience performing solutions architecture responsibilities. ...

Position: Marketing Technology Senior Architect Location: London (open to Manchester/Birmingham) Level: Senior Manager Accenture Song accelerates growth and value for our clients through sustained customer relevance. Our capabilities span ideation to execution: growth, product and experience design; technology and experience platforms; creative, media and marketing … Summary: Join Accenture’s Customer Technology team to shape and deliver large-scale personalisation, CMS, DAM, and MRM initiatives across leading brands. You'll architect and deliver content supply chain solutions that enhance customer experience and drive efficiency. Key Focus Areas: Marketing Tech Architecture: Collaboration across commerce, service & digital ...

Senior Consultant – Business Architect Salary: Up to £85,000 + bonus + car allowance Location: London or Manchester (2–3 days per week onsite) Industry: Financial Services/Consulting About the Role We are seeking an experienced Senior Consultant Business Architect to join our growing consultancy … design expertise and a deep understanding of the business architecture lifecycle within both Financial Services and Consulting environments. You will work closely with senior stakeholders to shape, define, and deliver complex operating model transformations. Key Responsibilities Lead the design and development of Target Operating Models across financial services clients. ...

Senior Data Architect - Data Platform Modernisation (Retail/CPG) £475/day | Outside IR35 | 3 days per week onsite (London) | SC Clearance highly desirable We're seeking a Senior Data Architect to lead the Discovery phase of a major data platform modernisation programme , shaping the target … operating models, and data products Define target architecture and operating model , including governance and ways of working Present architecture principles, roadmaps, and blueprints to senior stakeholders and boards Shape interim states and transition strategies , including coexistence and consolidation Produce architecture blueprints, decision logs, and phased migration roadmap Engage senior ...

Senior Solutions Architect – Transport Technology Programme Location: Hybrid – London Contract: 2–3 years, rolling 6-month extensions, potential for permanent conversion Daily Rate: Up to £749 (umbrella) A leading transport operator is seeking two Consultant Architects to join its Tech & Data programme, delivering complex multi-vendor transport systems. … Front Office Architect: Focus on passenger-facing systems – gates, ticket vending machines, validators, and smart card systems. Experience with transport ticketing suppliers such as Cubic, Scheidt & Bachmann, or INIT is highly desirable. Back Office Architect: Focus on transaction processing and payment systems, including backend design (Java/.NET ...

Senior Solutions Architect - Transport Technology Programme Location: Hybrid - London Contract: 2-3 years, rolling 6-month extensions, potential for permanent conversion Daily Rate: Up to £749 (umbrella) A leading transport operator is seeking two Consultant Architects to join its Tech & Data programme, delivering complex multi-vendor transport systems. … Front Office Architect: Focus on passenger-facing systems - gates, ticket vending machines, validators, and smart card systems. Experience with transport ticketing suppliers such as Cubic, Scheidt & Bachmann, or INIT is highly desirable. Back Office Architect: Focus on transaction processing and payment systems, including backend design (Java/.NET ...

Senior Technical Architect Aviation Location: Chiswick, London Salary: £50,000 £55,000 (Dependent Upon Experience) This is your chance to play a key role on one of the worlds most ambitious aviation projects, the expansion of Al Maktoum International Airport in Dubai. Youll join a highly respected international … design studio known for delivering complex, large-scale infrastructure schemes. This is a senior technical position where your expertise will genuinely shape delivery of a landmark International Airport Were looking for an experienced aviation or large-scale infrastructure architect, someone confident leading technical packages, coordinating multidisciplinary teams ...

Senior Technical Architect Aviation Location: Chiswick, London Salary: £50,000 £55,000 (Dependent Upon Experience) This is your chance to play a key role on one of the worlds most ambitious aviation projects, the expansion of Al Maktoum International Airport in Dubai click apply for full job details ...

Senior Data Architect - Data Platform Modernisation (Retail/CPG) £475/day Outside IR35 3 days per week onsite (London) SC Clearance highly desirable We're seeking a Senior Data Architect to lead the Discovery phase of a major data platform modernisation programme , shaping the target ...

Senior Cyber Security Architect (Permanent) £95,000 - £105,000 | London (Hybrid) We're looking for a Senior Cyber Security Architect to join a growing organisation at a pivotal point in its cloud security journey. Following recent changes, this role is about bringing senior technical leadership … role , with significant influence over how cloud security is designed, implemented, and matured across the organisation. What you'll be doing Acting as the senior security authority for cloud architecture and engineering, with a strong focus on AWS Leading secure cloud onboarding and greenfield build activity, defining standards, patterns ...

Role: Dynamics 365 Customer Engagement Architect Senior Manager, Microsoft Business Group (AMBG) Career Level: Senior Manager Location: London Travel: Flexibility to travel to client Sites About the job:? Generative and agentic AI presents a huge opportunity for our clients to reinvent sales and service. This … investments in AI via Copilot and agents, and the continued expansion of the Dynamics 365 platform. As a result, we have created a new Senior Manager Technical Architect role to help our clients discover and assess the potential of the Microsoft Customer Engagement solutions, and to develop ...

Senior and Principal Data Architect (Two opportunities) Location: UK (Hybrid) Permanent role, Salary from £80k - £117k Overview We're partnering with a leading financial services consultancy to hire a Senior and Principal Data Architect . This is a senior leadership role focused on shaping … scale transformation programmes. Key Responsibilities: Lead data architecture design and delivery across complex programmes Define and implement enterprise data strategy and governance frameworks Advise senior stakeholders on best practice data architecture Design modern cloud-based data platforms and data lakes Align data architecture across multiple business units and programmes ...

Role : AWS Solution Architect Location : London Career Level : Senior Manager Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance, which requires 5 years continuous UK address history at the point of application. Accenture is a leading global professional services company, providing … certification. Serve as a cloud evangelist, educating customers on the value Cloud computing can bring to transform their business. In your role as a Senior Manager you will: Define cloud strategy and governance models, setting enterprise architecture standards for AWS adoption. Align complex business objectives with scalable, secure cloud ...

time) We are partnering with a fast-growing UK consultancy recognised as one of Britain’s fastest-growing private companies. They are seeking a Senior Enterprise Data Architect (Freelance) to lead high-impact data transformation initiatives across multiple client environments. This is a strategic role focused on shaping … Provide architectural leadership and mentor junior architects Ensure commercially aligned, resilient, and high-performing data solutions ✅ Required Experience Proven experience as an Enterprise or Senior Data Architect Strong expertise in data modelling (canonical models, ontologies) Experience designing enterprise data integration architectures Deep understanding of data warehousing concepts ...

Senior ServiceNow Solution Architect you will be responsible for leading delivery of ServiceNow based solutions across multiple client projects. You must analyse new business requirements and their correct technical implementation solutions using industry best practices. You will work closely with client stakeholders, delivery leads, business analysts, developers … technical delivery of a portfolio of projects based on the ServiceNow platform Define technical solutions (at an architectural and design level of detail) Provide senior technical leadership and mentoring to junior architects and offshore development teams. Deliver compelling solution demonstrations across the ServiceNow platform. Assist development teams in resolving ...