19 of 19 Contract Sparx Enterprise Architect Jobs in the UK

Enterprise Architect | Defence Client | 4 Month Initial Contract | Up to £800 per day (Outside IR35) | Andover (1-2 days per week on-site) | SC Clearance Required MERITUS are excited to be partnered with a market-leading consultancy to secure a specialist for a mission-critical, high-assurance project for a Defence Client in Andover. This is … a rare chance to rapidly deploy your expertise in Enterprise Architecture, delivering critical governance and strategic roadmaps for a complex, multi-domain defence environment. If you thrive on leveraging tools like Sparx EA to drive strategic transformation, this is your next challenge. This contract requires a hands-on, strategic thinker who can quickly grasp a complex … ecosystem and its inter-dependencies. You will be the assurance voice, ensuring that all technology and data decisions align with the long-term enterprise strategy for one of the UK's most critical security operations. This is not just about documentation; it's about leading change and mitigating risk. They require candidates to hold an active SC Clearance. More ❯

Security Architect | 6 Month Contract | Defence Client | SC Clearance Required | Up to £800 per day (Outside IR35) | Andover (1-2 days per week on-site) MERITUS are working with an expanding Defence Consultancy working with a UK Defence client based in Andover. We're looking for an experienced Security Architect with a strong background in UK … Clearance. Main Responsibilities: Lead detailed security architecture reviews across Army delivery areas, identifying risks and recommending practical design improvements. Produce clear, high-quality architecture documentation and models using Sparx Enterprise Architect, ArchiMate, and NAFv4. Create and maintain technology management plans, including configuration, cryptography, and assurance processes. Work closely with security, architecture, and delivery stakeholders … Required Skills: Strong UK Defence background, ideally with experience on Army programmes or systems. Proven expertise in security architecture, covering IAM, secure integration, and Defence standards. Skilled in Sparx Enterprise Architect with practical experience in model-driven design and traceability. Excellent communication skills, with the ability to present complex information clearly to both technical More ❯

Enterprise Architect - DV Cleared, Defence Sector Up to £690 per day 2 -3 days a week on site at locations across the South East of England Initial 4 month contract My client is an instantly recognisable consultancy who urgently require an Enterprise Architect with Active DV Clearance to join a business-critical … programme for an end client within the Defence sector. Key Requirements: Proven commercial experience working as an Enterprise Architect within the Defence sector. Active DV clearance. Experience designing and evolving enterprise architecture frameworks aligned with defence standards and methodologies such as NAF and TOGAF Previous experience of developing and maintaining multi-domain architecture views … security, and business layers Strong governance and assurance knowledge across complex defence programmes and secure environments Familiarity with creating and managing architecture artefacts using tools like BizzDesign and Sparx EA, including system context diagrams and technology roadmaps The ability to provide strategic architectural guidance and stakeholder-specific viewpoints for technical teams, programme boards, and senior leadership Experience with More ❯

Enterprise Architect - DV Cleared, Defence Sector Up to £690 per day 2 -3 days a week on site at locations across the South East of England Initial 4 month contract My client is an instantly recognisable consultancy who urgently require an Enterprise Architect with Active DV Clearance to join a business-critical … programme for an end client within the Defence sector. Key Requirements: Proven commercial experience working as an Enterprise Architect within the Defence sector. Active DV clearance. Experience designing and evolving enterprise architecture frameworks aligned with defence standards and methodologies such as NAF and TOGAF Previous experience of developing and maintaining multi-domain architecture views … security, and business layers Strong governance and assurance knowledge across complex defence programmes and secure environments Familiarity with creating and managing architecture artefacts using tools like BizzDesign and Sparx EA, including system context diagrams and technology roadmaps The ability to provide strategic architectural guidance and stakeholder-specific viewpoints for technical teams, programme boards, and senior leadership Experience with More ❯

Your new role My client is an instantly recognisable consultancy who urgently require an Enterprise Architect with Active DV Clearance to join a business-critical programme for an end client within the Defence sector. What you'll need to succeed Proven commercial experience working as an Enterprise Architect within the Defence sector. … Active DV clearance! Experience designing and evolving enterprise architecture frameworks aligned with defence standards and methodologies such as NAF and TOGAF Previous experience of developing and maintaining multi-domain architecture views including application, data, technology, security, and business layers Strong governance and assurance knowledge across complex defence programmes and secure environments Familiarity with creating and managing architecture artefacts … using tools like BizzDesign and Sparx EA, including system context diagrams and technology roadmaps The ability to provide strategic architectural guidance and stakeholder-specific viewpoints for technical teams, programme boards, and senior leadership Experience with ensuring compliance with defence security policies while collaborating with internal and external stakeholders to deliver integrated, cloud-enabled solutions What you'll get More ❯

Your new role My client is an instantly recognisable consultancy who urgently require an Enterprise Architect with Active DV Clearance to join a business-critical programme for an end client within the Defence sector. What you'll need to succeed Proven commercial experience working as an Enterprise Architect within the Defence sector. … Active DV clearance! Experience designing and evolving enterprise architecture frameworks aligned with defence standards and methodologies such as NAF and TOGAF Previous experience of developing and maintaining multi-domain architecture views including application, data, technology, security, and business layers Strong governance and assurance knowledge across complex defence programmes and secure environments Familiarity with creating and managing architecture artefacts … using tools like BizzDesign and Sparx EA, including system context diagrams and technology roadmaps The ability to provide strategic architectural guidance and stakeholder-specific viewpoints for technical teams, programme boards, and senior leadership Experience with ensuring compliance with defence security policies while collaborating with internal and external stakeholders to deliver integrated, cloud-enabled solutions What you'll get More ❯

Business Architect | 2 Roles Available | Defence Client | 4 Month Contract | Up to £800 per day (Outside IR35) | Andover (1-2 days per week on-site) | SC Clearance Required MERITUS are excited to be working with an innovative Technical Consultancy. We're seeking two experienced Business Architects to join a large-scale, confidential defence transformation project in Andover. These … contract positions offer an exciting opportunity to work on time-critical, enterprise-level business modelling within a secure environment. A strong defence background is essential, with a preference for candidates who have served in or worked closely with the Army, due to the need for familiarity with current systems and operational frameworks. They require candidates to hold an … Lead end-to-end business process and capability modelling to support transformation objectives. Collaborate with cross-functional stakeholders to define, document, and optimise business architecture. Develop and maintain Sparx EA models to visualise current and target state architectures. Ensure alignment between business processes, systems, and strategy across time-sensitive programmes Required Skills: Proven experience as a Business Architect More ❯

Security Architect 6 Month Contract Location: Home/Andover (2 days on site) Rate: £750 - £800 per day (OUTSIDE IR35) Skills: Security Architecture, Sparx EA, SC Clearance We are looking to recruit an SC Cleared Security Architect for a leading technology consultancy. Due to the nature of the work valid SC clearance is essential. … This is an excellent opportunity for an experienced Security Architect that is capable of shaping and reviewing complex technical architectures and ensuring security is embedded across systems and integrations. This is a hybrid role with 2 days a week based on customer site in Andover. Key Responsibilities: Lead security architecture reviews across client delivery areas, identifying risks and … recommending design improvements. Conduct solution-wide reviews ensuring secure integration across systems and deployments. Produce detailed architectural artefacts and documentation (e.g. in Sparx Enterprise Architect using ArchiMate/NAFv4 ). Develop and maintain security management plans covering configuration, cryptography, and assurance controls. Collaborate with senior stakeholders to align with governance and programme requirements. Essential More ❯

Solutions Architect | SC Clearance Required | Andover (1-2 days per week on-site) | 5 Month Contract | Up to £800 per day (Outside IR35) MERITUS are working with a specialist technology consultancy delivering high-impact digital transformation across UK Central Government and Defence. They're looking for a Senior Solution Architect who can set technical direction on … at the intersection of strategy and engineering, guiding multidisciplinary teams and making decisions that affect large-scale, secure services used across government. If you're the kind of architect who likes to get close to delivery while still steering the bigger picture, this will suit you. The role is a contract running initially until 31st March 2026 & is … weighing up cost, performance, risk and complexity - and being confident in your recommendations. Required Skills: TOGAF Certified, with hands-on experience creating and governing architecture using tools like Sparx Enterprise Architect and Archimate . Cloud solution expertise - strong track record designing resilient services on AWS or Azure. DevOps mindset, with practical knowledge of modern More ❯

SC Cleared Security Architect - 6 Month Contract (OUTSIDE IR35) - Hampshire iO Associates are currently looking for an SC Cleared Security Architect - this an OUTSIDE IR35 Contract role for an initial 6 months and the client needs someone onsite 2-3 days a week in Hampshire due to the nature of work. The client is offering up … to £750 a day (OUTSIDE IR35) - we need an experienced Security Architect with active SC Clearance. The start date for this is December 1st , although the client will likely be flexible and will accept a 1 month notice. Here's what we're looking for: Extensive UK Defence sector experience, ideally with Army programmes and stakeholders. Security architecture … expertise across UK Defence, identity and access management, and secure integration. Modelling skills in Sparx Enterprise Architect, using ArchiMate and NAFv4, and applying model-driven traceability Solid grasp of UK guidance and standards used across Defence. Ability to translate complex risk and design issues into clear options and recommendations for mixed technical and non More ❯

logical, and physical data models across the organisation. They will work closely with business users and subject matter experts to ensure alignment between business needs, regulatory requirements, and enterprise data architecture standards. The ideal candidate will have a strong understanding of data modelling best practices, experience with data modelling tools such as ERWIN, and proven ability to engage … Collaborate with business stakeholders to understand requirements and translate them into structured data artefacts. Ensure data models are reusable, scalable, and adaptable to evolving business needs. Partner with enterprise data architects to ensure alignment with corporate data models. Support technical teams in implementing data models within the data ecosystem. Champion data modelling best practices across the organisation and … developing conceptual, logical, and physical data models. Proven ability to translate business needs into structured data artefacts. Demonstrable experience using ERWIN Data Modeler or equivalent tools (eg, PowerDesigner, Sparx Enterprise Architect). In-depth knowledge of data modelling methodologies (eg, 3NF, Dimensional, Data Vault). Strong stakeholder engagement and communication skills. Experience collaborating across More ❯

Role: Information modeler Location: Warwickshire, UK Duration: Contract Job Description: Your responsibilities: Develops and maintains information models using UML, BPMN, and ArchiMate notations in Sparx Enterprise Architect. Collaborates with SMEs to validate models and implement governance frameworks, policies, and data standards. Organises and manages knowledge assets, ensuring compliance with data legislation and metadata best practices. Supports More ❯

Business Architect 6 Month Contract Location: Home/Andover Rate: £750 - £800 per day (Outside IR35) We are looking to recruit an SC Cleared Business Architect for a leading technology consultancy on an initial 6 month contract. The Business Architect will support a major transformation programme. This role is focused on shaping and delivering … ensuring strategy, processes and capabilities are fully aligned to achieve mission objectives. You'll play a pivotal role in developing a clear and coherent view of the customers enterprise landscape - helping to define how strategic intent is translated into effective, integrated solutions. This is a hybrid role and you will be required to work 2 days a week … recommendations. Advise senior Army stakeholders on the implementation of strategy and transformation initiatives. Define and maintain business principles, standards, patterns, policies, roadmaps and vision statements. Develop and communicate enterprise-level views to support Army decision-making and capability planning. Provide specialist advice and thought leadership based on deep business architecture experience. Support pre-sales and proposal activities related More ❯

Geospatial Data Architect Initial 4 month contract Remote Working (UK-Based) Market Rates (£550 to £600 per day) Outside IR35 The Opportunity: We are supporting a major UK Government Agency in the appointment of an experienced Geospatial Data Architect to help define and govern the data models, standards and integration architecture underpinning a national geospatial and … and governance that support basemap development, land data modelling and data platform modernisation across a complex, multi-system environment. This is an excellent opportunity for an accomplished data architect with deep geospatial expertise and public sector experience to influence national data strategy. Skills and Experience: Proven experience designing geospatial data architectures in large enterprise or public … sector environments. Proficiency with EA Sparx for data modelling and architecture documentation. Deep knowledge of metadata and geospatial data standards (ISO 19115, INSPIRE and GEMINI). Understanding of coordinate reference systems, topology, geometry validation and data lineage. Experience conducting data quality and completeness assessments and implementing governance frameworks. Strong stakeholder engagement skills and the ability to operate within More ❯

Location: London (Hybrid - 3 Days Onsite) Employment Type: Outside IR35/Contract 3 months rolling A leading insurance organisation is seeking a mid-level Data Modeller to support enterprise data initiatives across multiple business lines. This is a contract opportunity suited to someone who thrives in a collaborative, fast-paced environment and brings strong domain knowledge in insurance … data models. Ensure consistency and integrity of data models across retail, specialist, and reinsurance lines. Document data structures and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Uphold data modelling standards and governance practices. Work closely with architecture and process improvement teams to ensure alignment. Contribute to metadata management, data lineage, and master/reference More ❯

Location: London (Hybrid - 3 Days Onsite) Employment Type: Outside IR35/Contract 3 months rolling A leading insurance organisation is seeking a mid-level Data Modeller to support enterprise data initiatives across multiple business lines. This is a contract opportunity suited to someone who thrives in a collaborative, fast-paced environment and brings strong domain knowledge in insurance … data models. Ensure consistency and integrity of data models across retail, specialist, and reinsurance lines. Document data structures and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Uphold data modelling standards and governance practices. Work closely with architecture and process improvement teams to ensure alignment. Contribute to metadata management, data lineage, and master/reference More ❯

Data Modeller-£400PD-Hybrid We're looking for an experienced Enterprise Data Modeller to design, develop, and maintain conceptual and logical data models that support core insurance business processes. You'll work closely with business and technical teams to ensure data consistency, integrity, and alignment with our enterprise data strategy. Key Responsibilities Design and maintain enterprise … . Collaborate with business analysts, architects, and SMEs to translate requirements into scalable data models. Document entities, relationships, and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Ensure adherence to data modelling standards, governance, and regulatory requirements. Support Master and Reference Data Management, Data Lineage , and Data Quality initiatives. Align data modelling activities with the More ❯

Data Modeller-£400PD-Hybrid We're looking for an experienced Enterprise Data Modeller to design, develop, and maintain conceptual and logical data models that support core insurance business processes. You'll work closely with business and technical teams to ensure data consistency, integrity, and alignment with our enterprise data strategy. Key Responsibilities Design and maintain enterprise … . Collaborate with business analysts, architects, and SMEs to translate requirements into scalable data models. Document entities, relationships, and business rules using tools such as ERwin, PowerDesigner, or Sparx EA. Ensure adherence to data modelling standards, governance, and regulatory requirements. Support Master and Reference Data Management, Data Lineage , and Data Quality initiatives. Align data modelling activities with the More ❯

Security Architect 6 Month Contract Location: Home/Andover (2 days on site) Rate: £750 - £800 per day (OUTSIDE IR35) Skills: Security Architecture, Sparx EA, SC Clearance We are looking to recruit an SC Cleared Security Architect for a leading technology consultancy. Due to the nature of the work valid SC clearance is essential More ❯