25 architects jobs found

Security IAM Architect / Specialist UK Government Outside IR35 £550-£600 Remote Start ASAP 6 month contract SR2 is working with a consultancy supporting the delivery of a major central government data transformation programme. They are looking for an experienced Security Identity & Access Management Specialist to help design the security architecture for a large-scale federated data-sharing platform. You'll play a key role in shaping how organisations securely discover, access and share data, leading the design of identity, access control and policy enforcement capabilities across a complex, multi-organisation ecosystem. Working closely with architects, developers and governance teams, you'll translate security, risk and business requirements into scalable, practical technical solutions. Requirements: Strong security architecture experience delivering complex enterprise or federated platforms. Deep knowledge of Identity & Access Management (IAM), federated...

Security IAM Architect/Specialist UK Government Outside IR35 £550-£600 Remote Start ASAP 6 month contract SR2 is working with a consultancy supporting the delivery of a major central government data transformation programme. They are looking for an experienced Security Identity & Access Management Specialist to help design the security architecture for a large-scale federated data-sharing platform. You'll play a key role in shaping how organisations securely discover, access and share data, leading the design of identity, access control and policy enforcement capabilities across a complex, multi-organisation ecosystem. Working closely with architects, developers and governance teams, you'll translate security, risk and business requirements into scalable, practical technical solutions. Requirements: Strong security architecture experience delivering complex enterprise or federated platforms. Deep knowledge of Identity & Access Management (IAM),...

Solution Architect - B2B Payments Transformation Contract: 6 months Rate: £550-£575 per day (Outside IR35) Location: London, Hybrid An experienced Solution Architect is required to lead end-to-end architecture for a large-scale B2B banking RTL and Payments Transformation programme within a complex financial services environment. This role will own solution design across multiple workstreams, ensuring a cohesive, scalable and resilient architecture aligned to regulatory, operational and commercial requirements. The programme spans core B2B banking capabilities , including payments, reconciliation, KYC, cash management, monitoring and billing. You will play a central role in shaping an event-driven architecture , working closely with senior stakeholders, peer architects and offshore delivery teams, while providing strong architecture governance and design assurance. Key Responsibilities Own solution architecture and high-level design across multiple workstreams...

Solution Architect - B2B Payments Transformation Contract: 6 months Rate: £550- £575 per day (Outside IR35) Location: London, Hybrid An experienced Solution Architect is required to lead end-to-end architecture for a large-scale B2B banking RTL and Payments Transformation programme within a complex financial services environment. This role will own solution design across multiple workstreams, ensuring a cohesive, scalable and resilient architecture aligned to regulatory, operational and commercial requirements. The programme spans core B2B banking capabilities , including payments, reconciliation, KYC, cash management, monitoring and billing. You will play a central role in shaping an event-driven architecture , working closely with senior stakeholders, peer architects and offshore delivery teams, while providing strong architecture governance and design assurance. Key Responsibilities Own solution architecture and high-level...

Lead Data Business Analyst (Data Warehouse & Data Modelling) Our London based client are currently looking for a Lead Data Business Analyst to act as the bridge between business stakeholders and technical data teams to define, document, and validate requirements for their enterprise data warehouse. The Data Business Analyst will ensure that data models and warehouse structures accurately support business reporting, analytics, and strategic decision-making. The successful Data BA will be required to visit the clients central London office twice a week. Key Responsibilities Elicit, analyse, and translate business requirements into detailed data requirements, including source-to-target mappings and logical, conceptual, and physical data models. Collaborate with data architects and data engineers to design and enhance dimensional data models, including fact and dimension tables using star and snowflake schemas. Produce and maintain data warehouse documentation, including...

Salesforce Pre-Sales Solutions Engineer Contract | £600-£700 per day | Outside IR35 | 6 months+ Remote with occasional UK travel An established global technology consultancy is looking for an experienced Salesforce Pre-Sales Solution Engineer to support enterprise customer transformation programmes across the UK. This is a client-facing pre-sales consulting role where you'll work alongside sales, solution architects and technical teams to shape complex Salesforce Service Cloud solutions, lead discovery workshops and help secure large-scale transformation projects. You'll combine strong Salesforce expertise with commercial awareness, translating business challenges into compelling technology solutions that deliver measurable customer experience improvements. The Role You'll work closely with customers to understand their business challenges, assess existing Salesforce environments and design innovative solutions that align with their strategic goals. This...

Security IAM Specialist UK Government Outside IR35 £650-£750 Remote Start ASAP 6 month contract SR2 is working with a consultancy supporting the delivery of a major central government data transformation programme. They are looking for an experienced Security Identity & Access Management Specialist to help design the security architecture for a large-scale federated data-sharing platform. You'll play a key role in shaping how organisations securely discover, access and share data, leading the design of identity, access control and policy enforcement capabilities across a complex, multi-organisation ecosystem. Working closely with architects, developers and governance teams, you'll translate security, risk and business requirements into scalable, practical technical solutions. Requirements: Strong security architecture experience delivering complex enterprise or federated platforms. Deep knowledge of Identity & Access Management (IAM), federated identity and...

Security IAM Specialist UK Government Outside IR35 £650-£750 Remote Start ASAP 6 month contract SR2 is working with a consultancy supporting the delivery of a major central government data transformation programme. They are looking for an experienced Security Identity & Access Management Specialist to help design the security architecture for a large-scale federated data-sharing platform. You'll play a key role in shaping how organisations securely discover, access and share data, leading the design of identity, access control and policy enforcement capabilities across a complex, multi-organisation ecosystem. Working closely with architects, developers and governance teams, you'll translate security, risk and business requirements into scalable, practical technical solutions. Requirements: Strong security architecture experience delivering complex enterprise or federated platforms. Deep knowledge of Identity & Access Management (IAM), federated...

Contract Solution Architect | SC/DV | Outside IR35 London (3 days onsite) £600-£650 per day 3-4 Year Programme (6 month rolling) SC Cleared (DV or willing to undergo DV preferred) We're looking for an experienced Solution Architect to join a major government programme delivering secure, mission-critical infrastructure and new technology services. You'll be responsible for designing end-to-end technical solutions, producing high and low-level designs, presenting to Technical Design Authority, and working closely with engineering teams to deliver secure platforms in highly classified environments. We're looking for experience in: Solution Architecture within secure Government or Defence environments VMware Cloud Foundation (vSphere, vCenter, vSAN, NSX-T, Aria) Private & Hybrid Cloud Infrastructure migrations and transformation High availability, resilience & disaster recovery F5, NGINX or VMware Avi load balancing...

Contract Cloud Solution Architect | SC/DV | Outside IR35 London (3 days onsite) £600-£650 per day 3-4 Year Programme (6 months rolling) SC Cleared (DV or willing to undergo DV preferred) We're looking for an experienced Cloud Solution Architect to join a major government programme delivering secure, mission-critical cloud and integration services. You'll be responsible for defining end-to-end cloud architecture, producing high and low-level designs, driving architecture governance, and working closely with engineering teams to deliver secure, scalable and resilient cloud solutions within highly classified environments. We're looking for experience in: Cloud Solution Architecture within secure Government or Defence environments GCP (preferred), AWS or Azure Enterprise Cloud & Hybrid Cloud architecture Integration architecture, APIs and messaging platforms Producing High & Low-Level Designs (HLD/LLD) Secure, scalable cloud solution design...

Tech Lead / Architect (C#/.NET) 3-Month Contract | Outside IR35 | £550 per day | Hybrid (Predominantly Remote but may be asked in to London for specific meetings days) We are looking for an experienced Tech Lead / Architect to join on an initial 3-month contract, working predominantly remotely with occasional on-site attendance as required. This is an Outside IR35 engagement offering a day rate of £550 p/ d Tech Lead / Architect (C#/.NET) 3-Month Contract | Outside IR35 | £550 per day | Hybrid (Predominantly Remote) We are looking for an experienced Tech Lead / Architect to join on an initial 3-month contract, working predominantly remotely with occasional on-site attendance as required. This is an Outside IR35 engagement offering a day rate of £550 . Key Responsibilities Backend Architecture & Development Demonstrable expertise in C#/.NET with the ability to design scalable, maintainable backend solutions. Design and define API contracts ,...

Contract Solution Architect | SC/DV | Outside IR35 London (3 days onsite) £600-£650 per day 3-4 Year Programme (6 month rolling) SC Cleared (DV or willing to undergo DV preferred) We're looking for an experienced Solution Architect to join a major government programme delivering secure, mission-critical infrastructure and new technology services. You'll be responsible for designing end-to-end technical solutions, producing high and low-level designs, presenting to Technical Design Authority, and working closely with engineering teams to deliver secure platforms in highly classified environments. We're looking for experience in: Solution Architecture within secure Government or Defence environments VMware Cloud Foundation (vSphere, vCenter, vSAN, NSX-T, Aria) Private & Hybrid Cloud Infrastructure migrations and transformation High availability, resilience & disaster recovery F5, NGINX or VMware Avi load balancing Microsoft &...

Contract Cloud Solution Architect | SC/DV | Outside IR35 London (3 days onsite) £600-£650 per day 3-4 Year Programme (6 months rolling) SC Cleared (DV or willing to undergo DV preferred) We're looking for an experienced Cloud Solution Architect to join a major government programme delivering secure, mission-critical cloud and integration services. You'll be responsible for defining end-to-end cloud architecture, producing high and low-level designs, driving architecture governance, and working closely with engineering teams to deliver secure, scalable and resilient cloud solutions within highly classified environments. We're looking for experience in: Cloud Solution Architecture within secure Government or Defence environments GCP (preferred), AWS or Azure Enterprise Cloud & Hybrid Cloud architecture Integration architecture, APIs and messaging platforms Producing High & Low-Level Designs (HLD/LLD) Secure, scalable cloud solution design Architecture...

Enterprise Security Architect Contract: 5-month contract  Remote Security Clearance: Active SC Clearance (essential) £600 - £675pd (Outside IR35)   We are looking for an experienced Enterprise Security Architect to support a major Security & Resilience programme, providing strategic architectural leadership across a complex enterprise environment. Key Responsibilities Define and maintain enterprise security strategy, standards, and roadmaps. Provide architectural governance and assurance across security initiatives. Ensure alignment with Secure by Design principles and NIST CSF / NIST SP 800-53. Develop architecture patterns and support enterprise-wide security transformation.   Skills & Experience Strong Enterprise Security Architecture experience in large organisations. Experience developing security strategy, standards, and enterprise architecture. Excellent stakeholder management and communication skills.   Desirable: ArchiMate and Abacus experience.

SC Cleared Data Architect Outside IR35 Remote 9months+ £550-£650pd    Role Overview We are seeking a skilled Data Architect to join our Enterprise Architecture team for a new project. This position is for approximately 8–9 months and requires a professional who can contribute significantly to defining data models in line with established standards.   Responsibilities  Collaborate with the Enterprise Architecture team to design and implement robust data models. Ensure data architecture aligns with organisational standards and project requirements. Utilise tools such as Abacus, ArchiMate, and PowerDesigner to support and enhance data modelling efforts. Provide guidance and leadership on data architecture best practises. Ensure data security and compliance throughout the project lifecycle.   Experience Extensive experience in data modelling within enterprise environments. Proficiency in using Abacus, ArchiMate, and PowerDesigner is highly desirable. Proven ability to...

Contract Data Architect - Retail Opus have partnered with a leading Tech Consultancy to support them in their need for a seasoned Data Architect with recent domain knowledge gained within the retail sector. You'll be supporting on a major programme of work focused on the end-to-end implementation of Blue Yonder, a supply chain management system/solution. Pay Rate: £575 per day, Outside IR35 On-site Presence: 2 days per week in London Offices Project Length: 6 months (program scope likely to yield extension after this) Start Date: ASAP Contractor Specification: Proven (6+ years') contracting experience as a Data Architect/Senior Data Architect Minimum of 2 (ideally recent) years' of retail project/programme experience Strong retail supply chain related experience Deep understanding of WMS (warehouse management systems) Strong implementation expertise with a broad, modern tech stack Excellent stakeholder management with proven experience...

ServiceNow Architect London (Hybrid) 3 Month Contract £500-540/day (Outside IR35) ServiceNow Architect needed with strong Telecoms industry experience. 3 Month Contract based in London (Hybrid). Start ASAP in July/August 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working from the office in London. Working with a global IT Consultancy supporting a Telecoms end client with a ServiceNow solutions project: Leading ServiceNow architecture design + implementation of ServiceNow modules including: ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps + custom applications. Strong ServiceNow ITSM, plus 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). Proven expertise in ServiceNow integrations -eg- REST, SOAP, APIs, MID Servers. Experience with ServiceNow scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. Experience designing and implementing CMDB and Discovery. Acting as the technical authority on ServiceNow architecture, design + best...

Integration Architect - Kafka Rate: £600 per day (Outside IR35) Duration: 6-month contract Location: London - 4 days per week onsite Overview: I'm currently supporting a client on a major transformation programme who are looking to appoint a highly experienced Integration Architect to define and lead their enterprise integration strategy. This is a hands-on technical architecture position where you'll be responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. You'll work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies and API-first principles, whilst helping to build and mentor a high performing integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a scalable, event-driven architecture using Kafka as the...

Contract : Enterprise Solution Architect : Up to £600PD Outside IR35 : Hybrid London : 6 months initial A global organisation is looking for an Enterprise Solution Architect to join its Strategy & Architecture team, supporting a major Digital transformation. You'll bridge business strategy and delivery, shaping enterprise vision into solution designs that scale across regions and integrate with Legacy platforms, while staying close enough to delivery to lead HLDs and get hands-on when needed. Key Responsibilities: Architect end-to-end solutions across multiple business domains (Guest Experience, Commerce, CRM, Finance, Operations) Lead High-Level Design (HLD) for major programmes Advise senior leadership, translating technical risk/opportunity into commercial terms to secure investment funding Resolve integration challenges between cloud-native, SaaS, and Legacy platforms Support governance standards via an Architecture Review Board Lead technology...

ServiceNow Architect London (Hybrid) 3 Month Contract £500-540/day (Outside IR35) ServiceNow Architect needed with strong Telecoms industry experience. 3 Month Contract based in London (Hybrid). Start ASAP in July/August 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working from the office in London. Working with a global IT Consultancy supporting a Telecoms end client with a ServiceNow solutions project: Leading ServiceNow architecture design + implementation of ServiceNow modules including: ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps + custom applications. Strong ServiceNow ITSM, plus 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). Proven expertise in ServiceNow integrations -eg- REST, SOAP, APIs, MID Servers. Experience with ServiceNow Scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. Experience designing and implementing CMDB and Discovery. Acting as the technical authority on ServiceNow architecture, design +...