platform and multi-service data sharing. Familiarity with the systems engineering lifecycle (ISO/IEC/IEEE 15288), MBSE, and digital twin concepts. Proficiency in architecture frameworks (MODAF, NAF, TOGAF) and tools (Sparx EA, Cameo). Strong knowledge of cybersecurity, safety, and information assurance in defence systems. Proven stakeholder management and technical leadership skills. Skilled in designing complex mission-critical More ❯
Farnborough, Hampshire, South East, United Kingdom Hybrid/Remote Options
Leidos Innovations UK Limited
service data sharing systems. Familiarity with systems engineering lifecycle (ISO/IEC/IEEE 15288), MBSE, and digital twin concepts. Hands-on experience with architecture frameworks (e.g., MODAF, NAF, TOGAF) and tools (e.g., Sparx EA, Cameo). Knowledge of cybersecurity, safety, and information assurance in defence systems. Strong stakeholder management and technical leadership skills. Highly skilled at solutioning and designing More ❯
Stevenage, Hertfordshire, South East, United Kingdom
M Group
and middleware tools. Experience with data governance, security, and compliance frameworks. Excellent communication, stakeholder management, and leadership skills. Preferred Certifications Oracle Cloud Infrastructure (OCI) or Oracle Fusion Cloud certifications. TOGAF or other enterprise architecture frameworks. PMP or PRINCE2 certification is a plus. Whats in it for you? We offer a range of benefits designed to support your life in and More ❯
with the ability to engage effectively with senior stakeholders. · Proven experience in system and service architecture in a domain (infrastructure, applications, data, networking, cloud) · Knowledge of architecture frameworks (e.g. TOGAF, MODAF, NAF) · Advanced understanding of secure system design principles and cyber security standards · Experience shaping architectures within Agile or SAFe delivery environments · Ability to mentor, coach, and provide thought leadership More ❯
experience designing templates and documentation. Understanding of APIs, integration patterns, microservices, and modern application architectures. Strong understanding of Security Standards (NIST) is essential Familiarity with enterprise architecture frameworks (e.g., TOGAF , Zachman ) is a plus. Experience across multiple cloud platforms (AWS/GCP) beneficial but not essential. Key Responsibilities of the Cloud Solutions Architect: Solution Architecture & Design Develop both high-level More ❯
Andover, Hampshire, South East, United Kingdom Hybrid/Remote Options
Data Careers
Expert-level Sparx Enterprise Architect experience, including repository management, meta-modelling, and MDG customisation. Proven track record in Enterprise Architecture across business, data, and technology domains. Strong knowledge of TOGAF or similar frameworks (Zachman, MODAF). Experience working in secure environments and applying best practice for solution security (e.g., OWASP, NCSC cloud security principles). Familiarity with Secure Software Development More ❯
. Proven experience in solution or systems architecture within defence or maritime domains. Strong understanding of naval platforms, C4ISR, and mission systems integration. Familiarity with architecture frameworks (MODAF, NAF, TOGAF) and tools (Sparx EA, Cameo). Knowledge of systems engineering lifecycle, MBSE, and digital twin concepts. Awareness of cybersecurity, safety, and information assurance in defence systems. Strong stakeholder management and More ❯
Expertise in application architecture, SDLC approaches, and full SAP lifecycle programmes. Strong understanding of integration, data strategy, and platform-level considerations. Excellent communication and stakeholder management skills. Certifications desirable: TOGAF, BCS, Zachman. Focused on ownership, quality, and continuous improvement. Apply now to speak with VIQU IT in confidence. Or reach out to Katie Dark via the VIQU IT website. Do More ❯
highly regulated environment (eg Financial Services) is an advantage. Degree or HND in Information Technology are desirable but not essential - Equivalent experience considered. Relevant Technical and Business Qualifications (eg. TOGAF, ITIL) are desirable, but not essential. Excellent verbal and written communication skills are essential, including the ability to assess the audience and pitch/influence appropriately. Knowledge and experience of More ❯
Information Technology, or related field. 7+ years in IT roles, with at least 3 years in solution architecture. Experience in large-scale system design and implementation. Certifications (Preferred). TOGAF, AWS/Azure Solution Architect, ITIL. Knowledge of enterprise architecture frameworks (e.g., TOGAF, Zachman). Proficiency in cloud platforms (AWS, Azure, GCP) and hybrid architectures. Experience with APIs, microservices, and More ❯
Information Technology, or related field. 7+ years in IT roles, with at least 3 years in solution architecture. Experience in large-scale system design and implementation. Certifications (Preferred). TOGAF, AWS/Azure Solution Architect, ITIL. Knowledge of enterprise architecture frameworks (e.g., TOGAF, Zachman). Proficiency in cloud platforms (AWS, Azure, GCP) and hybrid architectures. Experience with APIs, microservices, and More ❯
proposal activityEssential RequirementsProven experience as an Lead Architect within secure or highly regulated environmentsAbility to build complex, multi-layered architecture views for varied stakeholdersStrong knowledge of architecture frameworks (e.g., TOGAF)Experience operating within secure environmentsHands-on experience with enterprise architecture toolsets (e.g., Sparx)Understanding of cloud architectures, integration patterns, and DevSecOps approachesStrong communication and stakeholder-management skills at senior levels More ❯
Proven experience as an Lead Architect within secure or highly regulated environments Ability to build complex, multi-layered architecture views for varied stakeholders Strong knowledge of architecture frameworks (e.g., TOGAF) Experience operating within secure environments Hands-on experience with enterprise architecture toolsets (e.g., Sparx) Understanding of cloud architectures, integration patterns, and DevSecOps approaches Strong communication and stakeholder-management skills at More ❯
South East England, Brighton, East Sussex, United Kingdom
Hays Technology
Proven experience as an Lead Architect within secure or highly regulated environments Ability to build complex, multi-layered architecture views for varied stakeholders Strong knowledge of architecture frameworks (e.g., TOGAF) Experience operating within secure environments Hands-on experience with enterprise architecture toolsets (e.g., Sparx) Understanding of cloud architectures, integration patterns, and DevSecOps approaches Strong communication and stakeholder-management skills at More ❯
Royston, Hertfordshire, South East, United Kingdom
Johnson Matthey Plc
proposed technical solutions across a wide range of technologies. Previous experience as an IT architect in a large multi-national organization Previous experience using IT architecture frameworks such as TOGAF and ArchiMate What we offer: We make sure salaries are fair, competitive and aligned to individual roles, experience and responsibilities. We are also supportive of hybrid and flexible working and More ❯
Strong understanding of simulation standards and systems engineering principles Security clearance (SC or higher) is essential Desirable Skills: Knowledge of defence modelling standards and interoperability frameworks Experience with SysML, TOGAF, or related architecture tools Familiarity with the land training domain and military simulation practices If you're interested in finding out more about this, I'm keen to speak, please More ❯
Supporting governance, due diligence and audit activity across the security function Key Requirements: Significant experience leading IT security operations within complex, enterprise environments Industry-recognised certifications such as CISSP, TOGAF, CCSP, GCIH or equivalent Strong experience securing Microsoft cloud environments (Azure) - design, deployment, configuration and management Broad knowledge of infrastructure and security solutions, including SIEM/SOAR Proven track record More ❯
MONTH CONTRACT ORGANISATION PART OF DEFENCE SECTOR ACTIVE DV CLEARANCE REQUIRED SKILLS Building multi-layered architecture views and viewpoints for stakeholder groups. Strong knowledge of enterprise architecture frameworks - TOGAF or NAF. Hands-on experience using enterprise architecture toolsets e.g. Sparx. RESPONSIBILITIES Design and evolve enterprise architecture frameworks aligned to defence standards. Develop comprehensive architecture views across multiple domains including application More ❯
MONTH CONTRACT ORGANISATION PART OF DEFENCE SECTOR ACTIVE DV CLEARANCE REQUIRED SKILLS Building multi-layered architecture views and viewpoints for stakeholder groups. Strong knowledge of enterprise architecture frameworks - TOGAF or NAF. Hands-on experience using enterprise architecture toolsets e.g. Sparx. RESPONSIBILITIES Design and evolve enterprise architecture frameworks aligned to defence standards. Develop comprehensive architecture views across multiple domains including application More ❯
on support for ongoing engagements. Deep knowledge of defence markets, suppliers, MOD, and UKIC delivery. Proven ownership and design of complex COTS and custom solutions. Expertise in IT architecture (TOGAF) and modelling (ArchiMate, C4). Solid understanding of standards, industry trends, and secure-by-design principles. Agile delivery experience and modern DevSecOps practices. Track record in delivery, bid, and pre More ❯
minimal disruption to client operations. QUALIFICATIONS & EXPERIENCE A bachelor’s degree in business, information technology, or a related field is required. A formally recognised Business Architecture certification (CBA, BCS, TOGAF). Demonstrable experience in Business Architecture including utilisation of relevant tools, frameworks and models. More ❯
Reading, Berkshire, United Kingdom Hybrid/Remote Options
CBSbutler Holdings Limited trading as CBSbutler
but extensions expected + SC Cleared role + Hybrid working from Berkshire + £80 to £100 per hour - Inside IR35 Key Skills: + System & Service Architecture + Architectural Frameworks - TOGAF, MODAF, etc.. Technical Architect - Defence Systems As a Technical Architect , you'll define, assure, and evolve secure, mission-critical architectures across complex defence programmes. You'll act as the technical … for C4ISR, mission systems, and secure communications solutions. Lead architecture design, decomposition, and interface definition , ensuring traceability from requirements through to delivery. Apply and adapt architecture frameworks (MODAF, NAF, TOGAF) and secure-by-design principles . Conduct technical reviews and trade studies , balancing capability, risk, and through-life cost. Support bids, solution development, and stakeholder engagement at senior technical forums. … domain architectures . Experience applying Agile or SAFe methods within highly regulated environments. Excellent communication and influencing skills, with the ability to engage MOD and industry stakeholders. Desirable Certifications: TOGAF, ArchiMate, CISSP, AWS/Azure . Experience with DevSecOps , Infrastructure-as-Code , or automation in secure environments. Knowledge of Def Stan 00-055/056 , JSP 604 , or similar defence More ❯
Reading, Oxfordshire, United Kingdom Hybrid/Remote Options
CBSbutler Holdings Limited trading as CBSbutler
but extensions expected + SC Cleared role + Hybrid working from Berkshire + 80 to 100 per hour - Inside IR35 Key Skills: + System & Service Architecture + Architectural Frameworks - TOGAF, MODAF, etc Technical Architect - Defence Systems As a Technical Architect , you'll define, assure, and evolve secure, mission-critical architectures across complex defence programmes. You'll act as the technical … for C4ISR, mission systems, and secure communications solutions. Lead architecture design, decomposition, and interface definition , ensuring traceability from requirements through to delivery. Apply and adapt architecture frameworks (MODAF, NAF, TOGAF) and secure-by-design principles . Conduct technical reviews and trade studies , balancing capability, risk, and through-life cost. Support bids, solution development, and stakeholder engagement at senior technical forums. … domain architectures . Experience applying Agile or SAFe methods within highly regulated environments. Excellent communication and influencing skills, with the ability to engage MOD and industry stakeholders. Desirable Certifications: TOGAF, ArchiMate, CISSP, AWS/Azure . Experience with DevSecOps , Infrastructure-as-Code , or automation in secure environments. Knowledge of Def Stan 00-055/056 , JSP 604 , or similar defence More ❯
in system and service architecture (infrastructure, applications, data, networking, or cloud). Strong understanding of secure system design principles and cyber security standards. Familiarity with architecture frameworks such as TOGAF, MODAF, or NAF. Experience delivering within Agile or SAFe environments. The ability to influence strategy, guide technical direction, and mentor others. Excellent communication skills with confidence engaging senior stakeholders. Desirable … Industry certifications (TOGAF, ArchiMate) or vendor certifications (AWS, Azure, Cisco, VMware). Experience contributing to enterprise technology roadmaps and modernisation initiatives. Exposure to DevSecOps, cloud-native, or automation approaches. Experience in service design and operational transformation. Confident presenting at technical boards or industry conferences. If you'd like to discuss this Technical Architect role in more detail, please send your More ❯
Fareham, Hampshire, South East, United Kingdom Hybrid/Remote Options
Randstad Digital
others in defining problems and describing appropriate options for solutions. Help others challenge requirements and assumptions, and identify opportunities when defining problems and solution options. Qualifications: TOGAF (TheOpenGroupArchitectureFramework), ISEB (Information Systems Examination Board) and one of the following: ITIL (Information Technology Infrastructure Library) Certification IT4IT Certification COBIT (Control Objectives for Information and Related Technologies) Certification If More ❯