38 jobs found

Enterprise Architecture Modelling SME Must have an Active DV Clearance Join a high-performing Defence and National Security programme as an Enterprise Architecture Modelling SME, where you will design and manage enterprise architecture models that guide strategic decision making across complex systems. This is an opportunity to work within a multi skilled agile team, shaping how technology, applicat

Enterprise Architecture Modelling SME Must have an Active DV Clearance Join a high-performing Defence and National Security programme as an Enterprise Architecture Modelling SME, where you will design and manage enterprise architecture models that guide strategic decision making across complex systems. This is an opportunity to work within a multi skilled agile team, shaping how technology, applications, and business processes align to deliver secure and effective outcomes. About the Role - Enterprise Architecture Modelling SME As an Enterprise Architecture Modelling SME, you will create and manage enterprise architecture models across business, application, and technology layers using the ArchiMate standard. You will develop clear viewpoints, diagrams, and capability maps to communicate architectural direction to stakeholders. The role involves conducting impact and gap analyses, scenario modelling, and supporting decision making on proposed changes. You will work closely with analysts, project managers, data architects, and engineers to ensure solutions align with defined blueprints. You will automate documentation outputs from models to support knowledge transfer and reduce manual effort. What We're Looking For - Enterprise Architecture Modelling SME Strong experience applying ArchiMate 3.x across multiple viewpoints. Familiarity with architecture tools such as Archi, Sparx EA, or BizzDesign. Ability to visualise complex systems and produce clear analytical outputs. Excellent communication skills to explain architectural concepts to technical and non technical audiences. Strong problem solving ability with a structured and proactive approach. Make a meaningful impact as an Enterprise Architecture Modelling SME in a secure, mission focused environment. To apply, please send your CV by pressing the apply button. JBRP1_UKTJ

ERP Solution Architect - Microsoft Dynamics 365 (Finance & Operations) - shaping architecture, integrations, and execution across a large multi-supplier programme. You'll bridge business and IT, run workshops, lead requirements, and steer iterative delivery (Scrum/Agile) from discovery through go-live and adoption. London - Hybrid working. SC Security Cleared Outside IR35 Interviews between 18th - 19th December 2025 Start January 2026 Own the ERP solution architecture and the integration strategy with external systems (end-to-end). Plan and govern delivery: roadmaps, budgets, schedules, RAID, and quality assurance with Agile ways of working. Lead requirements & analysis: business process mapping, traceability, acceptance criteria, and fit-gap. Facilitate workshops and keep stakeholders aligned; communicate technical concepts clearly to non-technical audiences. Coach delivery teams and provide end-user/technical training; produce structured design and run-book documentation. Drive change & adoption: cutover planning, hypercare, KPIs/benefits tracking, and continuous improvement. Stay current on ERP trends, methodologies, and Microsoft Dynamics advancements; implement best practices. Perform other related duties to ensure successful outcomes. Experience: Bachelor's degree in a relevant discipline and 3+ years post-grad experience; or 10+ years directly relevant experience in lieu of degree. 7+ years leading large-scale ERP implementations , aligning solutions to business goals, regulations, and industry standards-incl. planning, budgeting, scheduling, risk mitigation, and QA. Strong delivery with Agile/Scrum/SAFe (iterative delivery, ceremonies, backlog/roadmap ownership). Working knowledge of ERP governance, data privacy, and compliance relevant to finance and operations. Experience with Microsoft Dynamics 365 Finance & Operations (or similar enterprise ERP). Proven coordination of cross-functional teams (business, IT, vendors, partners). Excellent communication & stakeholder skills; track record facilitating workshops and driving consensus. Experience in change management & adoption , requirements gathering, process mapping, and translating needs into actionable designs. Proficiency with MS Office and collaboration platforms ( MS Teams, SharePoint ).

Rate: £520 per day Location: Corsham/Remote - 1 day every fortnight on-site Contract: Inside IR35 (Possible 6-12 months extension) Clearance: Active SC Clearance required (DV desirable) We're seeking an experienced NodeJS Engineer to join a high-security Defence programme working on the Local Data Distribution Framework (LDDF) - a critical data integration platform enabling secure information sharing across Defence systems and domains. You'll be part of a multi-disciplinary agile team responsible for developing, securing, and maintaining microservices that underpin MOD's next-generation data fabric. Key Responsibilities Design, develop, and maintain Node.js microservices within the LDDF architecture. Implement secure RESTful APIs for data exchange across domains. Ensure all services meet MOD security, logging, and auditing standards . Work with DevOps engineers to containerise and deploy services via Kubernetes/OpenShift . Integrate with messaging systems (e.g., Kafka, RabbitMQ, or Azure Service Bus). Contribute to CI/CD pipelines and automated testing frameworks. Collaborate with architects, testers, and cyber security teams to ensure compliance and resilience. Essential Skills & Experience Node.js (advanced) - event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2, JWT, TLS, secure logging Containerisation - Docker, Kubernetes, or OpenShift CI/CD - GitLab CI, Jenkins, or Azure DevOps pipelines Messaging / Integration - REST APIs, Kafka, RabbitMQ, or Service Bus Desirable Skills Knowledge of LDDF framework , MOD digital services, or Defence data standards Infrastructure as Code - Terraform or Ansible Experience with MODCloud, AWS, or Azure Testing frameworks: Jest, Mocha, Supertest Familiarity with JSP 440 , NCSC Secure Coding Guidelines , or Defence Digital standards Security Clearance Active SC clearance is mandatory . Candidates eligible for DV clearance will be prioritised for longer-term roles. If you're interested in hearing more about the role, drop me a message or give me a call Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.

Role: Enterprise Architect Salary/Rate: £600-706 per day inside IR35 Location: Hybrid Fareham/SalisburyContract Duration: 12-months We are currently looking for an Enterprise Architect for our government client. This Enterprise Architect role is hybrid, based between on site in Fareham or Salisbury and the remainder of the time working remotely. The contract for the Enterprise Architect position is for 12 months, with potential to extend, operating inside IR35. Security Clearance: Security Check ("SC Clearance") + sole UK National This role is inside IR35 - Due to the service of the role, it will now be based on an Umbrella solution. Essential skills/experience required: TOGAF (The Open Group Architecture Framework), 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 Role/responsibilities: Identify priorities for change to enable delivery at pace Lead and influence the delivery of cross-cutting capabilities that enable change Own the enterprise architecture vision, strategy and roadmaps from a business, technology and data perspective, including 'as is', 'to be' and transitional states Consult and support collaboration across the business Understand the organisation's ecosystem and its interdependencies, including reference architectures Take a strategic view across all architectural domains, portfolios and programmes Guide the organisation to make appropriate business, technology and data decisions by recommending reuse, sustainability and scalability, to achieve value for money and reduce risk Establish architectural principles, policies and standards Collaborate and consult with stakeholders to assure business, technology and data decisions are aligned with enterprise architecture strategy Develop the architecture community Carry out horizon scanning across industry, identifying emerging trends and their potential impact and opportunity for the organisation Assess how trends in society and industry practices might impact the organisation. Work with people outside the organisation to inform policies, strategies and standards. Anticipate changes to policy and build resilience through your architectural work. Coach others in identifying important trends Communicate with technical and non-technical stakeholders at all levels, and across organisations, using architecture communication techniques. Mediate between people in difficult architectural discussions. Gain support from business and technical stakeholders for architectural initiatives with high levels of risk, impact and complexity. Coach and support others in architecture communication. Identify appropriate contractual frameworks and approaches. Identify, evaluate and select appropriate suppliers. Solve and unblock issues between teams or departments at the highest level. Coach the organisation on team dynamics and conflict resolution, while also building and growing the community. Making Architectural Decisions. Problem Definition and Shaping. If you are interested in the above role, please click Apply Now and send a CV for quick review. As a member of the Disability Confident Scheme, Circle and our Client guarantees to interview all candidates who have a disability and who meet all the essential criteria for the vacancy. In cases where we have a high volume of candidates who have a disability who meet all the essential criteria, we will interview the best candidates from within that group. Our client is proud to support the Armed Forces Covenant and as such, they guarantee to interview all veterans or spouses / partners of military personnel who meet all the essential criteria for the vacancy. In cases where they have a high volume of ex-military candidates / military spouses or partners, who meet all the essential criteria, theywill interview the best candidates from within that group. If you qualify, please notify us on igs at circlerecruitment dot com. We will be in touch to discuss your suitability and arrange your guaranteed interview. Should you require reasonable adjustments at any point during the recruitment process or if there is a better way for us to communicate, please do let us know. Security Check, Sc Level, Sc Cleared, Sc Clearance, Security Cleared, Security Clearance, Security Vetting Clearance, Active SC, SC Vetted, Cleared To A High Government Standard, DV Cleared, DV Clearance, DV Check, Developed Vetted, Developed Vetting, DV Strap, Active DV, Enterprise Architect Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role! We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment , Twitter and LinkedIn - Circle Recruitment.

Boundary SME (DV CLEARED) Location: Basingstoke - 5 days a week - Office based Rate: £750pd inside IR35 Mandatory: DV Clearance active Are you skilled Boundary SME with excellent interpersonal skills who can learn and adapt to work across both legacy and new technologies as part of a live system transitioned programme? Do you want to make an impact and change the way the world works? Do you want to collaborate and achieve together with committed people to work as part of a multi skilled agile team, where teamwork is paramount. The role will be challenging and varied, where cross training is expected, and challenges shared. This is your world and your opportunity to transform it for the better. The role: We are looking for a Boundary Infrastructure Architect. Your role will involve owning the delivery of a work package from design, through prototyping, ensuring the work package meets functional and non-functional requirements. The skills necessary to troubleshoot and problem solve. You will script repeatable unit tests to exercise functionality, which will account for desired and undesired outcomes. You will continue to support the work package through user piloting and into production and will continue to be on hand to provide early life support, as well as creating and maintaining support and design documentation to assist users and support personnel in maintaining the work package throughout its life. Example of tasks: Creation of a proof of concept, designed to meet a set of requirements Creation of high-level design collateral which supports the design, and provides requirements traceability Working with other stakeholders to unblock engineering progress Skills and experience required: Experience in the development and delivery of solutions using Agile Methodologies. Highly experienced in the provision of Email, Web proxy gateways for high security systems from design, prototyping through to implementation. Expertise in the implementation of .security lockdowns & clamps, and troubleshooting the technical issues which emerge from systems of this nature •Advanced knowledge of Microsoft Windows systems administration within an enterprise environment. •Active Directory, PKI, VMWare virtualisation, Windows Server 2022 enterprise architecture and the creation of gold builds, System hardening (GPOs etc.), Nexus configuration repositories. •PowerShell and Python for scripting, automation, or test creation. •Configuration and automation using Ansible, Terraform. •Automated test execution using Robot framework. Act as an enabler to empower teams to solve problem

Lead Technical Architect Must have an Active DV Clearance Join a major Defence and National Security transformation programme as a Lead Technical Architect, guiding the design and delivery of secure, large scale services across IaaS, PaaS, and workplace environments. This is a senior technical leadership role where you will shape strategy, drive architecture direction, and lead multi skilled teams in delivering mission critical capabilities. About the Role - Lead Technical Architect As a Lead Technical Architect, you will own the technical delivery of key service components from design through deployment and into live service. You will work closely with technical leadership to maintain cohesion across multiple technology areas while improving efficiency and delivery quality. You will contribute to strategic roadmaps, ensuring architectures remain aligned to long term business and customer needs. You will act as the technical lead for delivery teams, providing guidance, leadership, and architectural governance to maintain solution integrity. You will report directly to the Solution Lead to ensure alignment and visibility. What We're Looking For - Lead Technical Architect Extensive experience delivering secure, resilient, enterprise scale IaaS, PaaS, and workplace solutions. Proven ability to create and own HLDs and LLDs and maintain architectural documentation. Strong skills in problem solving, collaborative design, and communicating technical concepts. Experience leading and motivating multi disciplinary teams in Agile delivery environments. Senior level client facing experience with the ability to present ideas and challenge constructively. Must be a sole UK national with active DV clearance and experience in secure, mission critical programmes. Lead the technical direction of one of the UK's most critical digital transformation efforts as a Lead Technical Architect. To apply, please send your CV by pressing the apply button. JBRP1_UKTJ

PKI Architect - Must have an Active DV Clearance We are seeking an experienced PKI Architect to join a dynamic, multi-skilled agile team delivering secure and innovative solutions. This role is both technically challenging and highly rewarding, offering the opportunity to work across legacy and emerging technologies in a live system transition programme. Key Responsibilities for PKI Architect Work collaboratively with security, service, and management colleagues to deliver high-quality solutions. Own work packages from design through to prototyping, ensuring all functional and non-functional requirements are met. Produce detailed documentation including High-Level Designs, Low-Level Designs, and installation guides. Support and guide end users, delivering a customer-focused service. Deliver configuration changes and system updates across enterprise environments. Required Skills for PKI Architect Strong knowledge of Microsoft Windows systems (, Windows 7-11) and related technologies including VMware, firewalls, and thin client solutions. Administration skills covering GPO, Registry, Filesystem, WMI, Windows Update, and patching mechanisms. Experience in Agile software development and delivery. Active Directory, secure networks, and system hardening expertise. Knowledge of scripting with tools such as Python and working with open-source products. This PKI Architect role is ideal for someone who thrives in a collaborative, fast-paced environment and is committed to technical excellence. To apply, please send your CV by pressing the apply button. JBRP1_UKTJ

This role focuses on designing, deploying, troubleshooting a secure grade private environment using Red Hat's supported distribution of the OpenStack open-source cloud operating system: Red Hat OpenStack Platform (RHOSP). It will be deployed between two sites, in a resilient design. The RHOSP engineer will support an existing engineering team with the higher-level components of the overall design. Contributing to meetings, discussion and High Level design. Key Responsibilities Architecture & Design: Leading the design and planning of highly available, scalable OpenStack cloud solutions Deployment & Configuration: Installing and configuring the core OpenStack services (Nova, Neutron, Cinder, Glance, Keystone, etc.) often using Red Hat OpenStack Director (the installer/manager). Automation: Automating cloud provisioning, configuration, and orchestration using tools like Ansible, Python, or Bash Scripting. Integration: Integrating OpenStack with other critical services, especially Red Hat Ceph Storage for persistent storage and Red Hat Enterprise Linux (RHEL) as the underlying operating system. Delivery: Performing advanced troubleshooting, patching, upgrades, capacity planning, and performance tuning of the OpenStack environment. Container Integration: Increasingly, this role involves enabling container platforms like Red Hat OpenShift to run on top of the OpenStack virtual machines (VMs). Essential commercial experience Expert-level Red Hat Enterprise Linux (RHEL) administration, including networking, security, storage, and performance tuning. Deep knowledge of core services (Nova, Neutron, Cinder, Keystone, Glance, Swift Experience of Ansible for configuration management and orchestration, and Scripting with Python or Go . Expertise in KVM (the hypervisor used by OpenStack) and related concepts. Hands-on experience with Red Hat Ceph Storage for OpenStack integration. Advanced networking skills (TCP/IP, VLANs, VXLANs, routing) and OpenStack Neutron configuration. Experience of RED HAT and WINDOWs integration. Including Active Directory *Rates depend on experience and client requirements

PKI Architect - Must have an Active DV Clearance We are seeking an experienced PKI Architect to join a dynamic, multi-skilled agile team delivering secure and innovative solutions. This role is both technically challenging and highly rewarding, offering the opportunity to work across Legacy and emerging technologies in a live system transition programme. Key Responsibilities for PKI Architect Work collaboratively with security, service, and management colleagues to deliver high-quality solutions. Own work packages from design through to prototyping, ensuring all functional and non-functional requirements are met. Produce detailed documentation including High-Level Designs, Low-Level Designs, and installation guides. Support and guide end users, delivering a customer-focused service. Deliver configuration changes and system updates across enterprise environments. Required Skills for PKI Architect Strong knowledge of Microsoft Windows systems (, Windows 7-11) and related technologies including VMware, Firewalls, and Thin Client solutions. Administration skills covering GPO, Registry, Filesystem, WMI, Windows Update, and patching mechanisms. Experience in Agile software development and delivery. Active Directory, secure networks, and system hardening expertise. Knowledge of Scripting with tools such as Python and working with open-source products. This PKI Architect role is ideal for someone who thrives in a collaborative, fast-paced environment and is committed to technical excellence. To apply, please send your CV by pressing the apply button.

Lead Technical Architect Must have an Active DV Clearance Join a major Defence and National Security transformation programme as a Lead Technical Architect , guiding the design and delivery of secure, large scale services across IaaS, PaaS, and workplace environments. This is a senior technical leadership role where you will shape strategy, drive architecture direction, and lead multi skilled teams in delivering mission critical capabilities. About the Role - Lead Technical Architect As a Lead Technical Architect , you will own the technical delivery of key service components from design through deployment and into live service. You will work closely with technical leadership to maintain cohesion across multiple technology areas while improving efficiency and delivery quality. You will contribute to strategic roadmaps, ensuring architectures remain aligned to long term business and customer needs. You will act as the technical lead for delivery teams, providing guidance, leadership, and architectural governance to maintain solution integrity. You will report directly to the Solution Lead to ensure alignment and visibility. What We're Looking For - Lead Technical Architect Extensive experience delivering secure, resilient, enterprise scale IaaS, PaaS, and workplace solutions . Proven ability to create and own HLDs and LLDs and maintain architectural documentation. Strong skills in problem solving, collaborative design, and communicating technical concepts. Experience leading and motivating multi disciplinary teams in Agile delivery environments. Senior level client facing experience with the ability to present ideas and challenge constructively. Must be a sole UK national with active DV clearance and experience in secure, mission critical programmes. Lead the technical direction of one of the UK's most critical digital transformation efforts as a Lead Technical Architect . To apply, please send your CV by pressing the apply button.

Engineering Lead Must have an Active DV Clearance A unique opportunity has arisen for an experienced Engineering Lead to join a major Defence and National Security programme based in Basingstoke. This fully on-site position places you at the heart of a high-profile engineering function, where you'll define processes, governance, and strategy to ensure consistent, high-quality delivery across multiple suppliers and technologies. About the Role - Engineering Lead As an Engineering Lead , you'll act as part of the customer's Design Authority, responsible for shaping and governing all aspects of engineering process, technology, and strategic direction. You'll define end-to-end engineering standards and guidance, ensuring consistent delivery of assured, governed solutions across software, infrastructure, and service management. The role involves enabling engineering governance, developing automation and tooling strategies, and supporting delivery teams to embed best practices. You'll manage an active Engineering Community of Practice , leading engineers to deliver against cost, time, and quality commitments while supporting strategic alignment. You'll represent the engineering function at Design Authority meetings and contribute to the customer's long-term business and automation strategy. What We're Looking For - Engineering Lead Proven experience defining and implementing engineering processes, standards, and governance frameworks . Strong leadership in multi-supplier environments , ensuring consistent engineering quality and compliance. Expertise in engineering automation, tooling architecture , and delivery process improvement. Ability to align engineering activity with strategic business goals and deliver measurable value. Excellent stakeholder engagement and communication skills, with the ability to influence at senior levels. Demonstrated success leading engineering teams and driving a collaborative, high-performance culture. This is a rare opportunity to shape an enterprise-scale engineering capability within a secure, high-impact environment as an Engineering Lead . To apply, please send your CV by pressing the apply button.

Network Architect Must have an Active DV Clearance A new opportunity has arisen for a Network Architect to join a secure Defence and National Security programme. You will design and deliver medium to large scale network solutions while supporting multiple work streams and engaging with technical and project stakeholders across a high profile environment. About the Role - Network Architect As a Network Architect , you will work closely with Programme and Project Managers to produce high quality network designs across programme, live service, and change activities. You will contribute to HLD and LLD documentation for key technologies including Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper LAN and WAN, Endace, NTP, data centre Firewalls, and LAN services. The role involves supporting engineering teams, ensuring solutions meet requirements, pass governance, and align with architectural direction. You will provide design input for customer reporting and collaborate with senior technical leadership to maintain architectural consistency. What We're Looking For - Network Architect Strong experience designing secure enterprise networks using Cisco , Juniper , and Gigamon technologies. Knowledge of routing protocols , VRFs, VPNs, QoS, security zones, high availability, and IP Addressing design. Skilled in troubleshooting and resolving defects across multi vendor technologies. Experience of overseas infrastructure delivery is essential. Understanding of requirements management and life cycle processes. Excellent communication skills with the ability to share knowledge, take ownership, and support delivery teams. Shape the delivery of secure and resilient networks as a Network Architect . To apply, please send your CV by pressing the apply button.

PKI Architect - Must have an Active DV Clearance We are seeking an experienced PKI Architect to join a dynamic, multi-skilled agile team delivering secure and innovative solutions. This role is both technically challenging and highly rewarding, offering the opportunity to work across legacy and emerging technologies in a live system transition programme. Key Responsibilities for PKI Architect Work collaboratively with security, service, and management colleagues to deliver high-quality solutions. Own work packages from design through to prototyping, ensuring all functional and non-functional requirements are met. Produce detailed documentation including High-Level Designs, Low-Level Designs, and installation guides. Support and guide end users, delivering a customer-focused service. Deliver configuration changes and system updates across enterprise environments. Required Skills for PKI Architect Strong knowledge of Microsoft Windows systems (Apply online only), Windows 7-11) and related technologies including VMware, firewalls, and thin client solutions. Administration skills covering GPO, Registry, Filesystem, WMI, Windows Update, and patching mechanisms. Experience in Agile software development and delivery. Active Directory, secure networks, and system hardening expertise. Knowledge of scripting with tools such as Python and working with open-source products. This PKI Architect role is ideal for someone who thrives in a collaborative, fast-paced environment and is committed to technical excellence. To apply, please send your CV by pressing the apply button.

Network Architect Must have an Active DV Clearance A new opportunity has arisen for a Network Architect to join a secure Defence and National Security programme. You will design and deliver medium to large scale network solutions while supporting multiple work streams and engaging with technical and project stakeholders across a high profile environment. About the Role - Network Architect As a Network Architect , you will work closely with Programme and Project Managers to produce high quality network designs across programme, live service, and change activities. You will contribute to HLD and LLD documentation for key technologies including Cisco FMC, SSM, FTD, Gigamon HC1 and GigaVUE FM, Juniper LAN and WAN, Endace, NTP, data centre firewalls, and LAN services. The role involves supporting engineering teams, ensuring solutions meet requirements, pass governance, and align with architectural direction. You will provide design input for customer reporting and collaborate with senior technical leadership to maintain architectural consistency. What We're Looking For - Network Architect Strong experience designing secure enterprise networks using Cisco , Juniper , and Gigamon technologies. Knowledge of routing protocols , VRFs, VPNs, QoS, security zones, high availability, and IP addressing design. Skilled in troubleshooting and resolving defects across multi vendor technologies. Experience of overseas infrastructure delivery is essential. Understanding of requirements management and lifecycle processes. Excellent communication skills with the ability to share knowledge, take ownership, and support delivery teams. Shape the delivery of secure and resilient networks as a Network Architect . To apply, please send your CV by pressing the apply button.

Network Engineer +6 months + +Hybrid working 2 days a week on site in Corsham +SC cleared role +Inside IR35 + 500 - 575 a day Skills: +Cisco +Vmware + VXLAN We are seeking an experienced Network Engineer to join our technical team, bringing strong expertise across enterprise networking, routing, security, and modern datacentre technologies. This role is ideal for someone who enjoys solving complex problems, designing robust network solutions, and ensuring high availability across mission-critical environments. Key Responsibilities You will be responsible for the design, implementation, and troubleshooting of advanced network infrastructures, working across multi-vendor environments and contributing to the stability, performance, and security of the network estate. Essential Skills & Experience Candidates must demonstrate a minimum of 3 years' industry experience with deep knowledge of: Hierarchical IP Subnetting Routing protocols (internal and external), including OSPF and BGP Advanced configuration and troubleshooting of routers, switches, and firewalls Core network technologies , including: Cisco Nexus Cisco IOS XE Leaf and Spine architectures VXLAN Overlay Networks Dual Cloud / Dual Hub DMVPN solutions Firewall IPS/IDS AAA Management Platforms (e.g., Cisco ISE) TRL Crypto (device configuration and keymat management) Comprehensive understanding of QoS (Shaping, Policing, Scheduling, Congestion Management/Avoidance) Professional Certifications Applicants must hold at least one of the following (achieved within the last five years ): CCNP or equivalent professional-level networking certification VMware VCP-NV (Network Virtualisation) If you'd like to discuss this Network Engineer role in more detail, please send your updated CV to (url removed) and I will get in touch.

Enterprise Architecture Modelling SME Must have an Active DV Clearance Join a high-performing Defence and National Security programme as an Enterprise Architecture Modelling SME , where you will design and manage enterprise architecture models that guide strategic decision making across complex systems. This is an opportunity to work within a multi skilled agile team, shaping how technology, applications, and business processes align to deliver secure and effective outcomes. About the Role - Enterprise Architecture Modelling SME As an Enterprise Architecture Modelling SME , you will create and manage enterprise architecture models across business, application, and technology layers using the ArchiMate standard. You will develop clear viewpoints, diagrams, and capability maps to communicate architectural direction to stakeholders. The role involves conducting impact and gap analyses, scenario modelling, and supporting decision making on proposed changes. You will work closely with analysts, project managers, data architects, and engineers to ensure solutions align with defined blueprints. You will automate documentation outputs from models to support knowledge transfer and reduce manual effort. What We're Looking For - Enterprise Architecture Modelling SME Strong experience applying ArchiMate 3.x across multiple viewpoints. Familiarity with architecture tools such as Archi, Sparx EA, or BizzDesign . Ability to visualise complex systems and produce clear analytical outputs. Excellent communication skills to explain architectural concepts to technical and non technical audiences. Strong problem solving ability with a structured and proactive approach. Make a meaningful impact as an Enterprise Architecture Modelling SME in a secure, mission focused environment. To apply, please send your CV by pressing the apply button.

Lead Technical Architect Must have an Active DV Clearance Join a major Defence and National Security transformation programme as a Lead Technical Architect , guiding the design and delivery of secure, large scale services across IaaS, PaaS, and workplace environments. This is a senior technical leadership role where you will shape strategy, drive architecture direction, and lead multi skilled teams in delivering mission critical capabilities. About the Role - Lead Technical Architect As a Lead Technical Architect , you will own the technical delivery of key service components from design through deployment and into live service. You will work closely with technical leadership to maintain cohesion across multiple technology areas while improving efficiency and delivery quality. You will contribute to strategic roadmaps, ensuring architectures remain aligned to long term business and customer needs. You will act as the technical lead for delivery teams, providing guidance, leadership, and architectural governance to maintain solution integrity. You will report directly to the Solution Lead to ensure alignment and visibility. What We're Looking For - Lead Technical Architect Extensive experience delivering secure, resilient, enterprise scale IaaS, PaaS, and workplace solutions . Proven ability to create and own HLDs and LLDs and maintain architectural documentation. Strong skills in problem solving, collaborative design, and communicating technical concepts. Experience leading and motivating multi disciplinary teams in Agile delivery environments. Senior level client facing experience with the ability to present ideas and challenge constructively. Must be a sole UK national with active DV clearance and experience in secure, mission critical programmes. Lead the technical direction of one of the UK's most critical digital transformation efforts as a Lead Technical Architect . To apply, please send your CV by pressing the apply button.

Engineering Lead Must have an Active DV Clearance A unique opportunity has arisen for an experienced Engineering Lead to join a major Defence and National Security programme based in Basingstoke. This fully on-site position places you at the heart of a high-profile engineering function, where you'll define processes, governance, and strategy to ensure consistent, high-quality delivery across multiple suppliers and technologies. About the Role - Engineering Lead As an Engineering Lead , you'll act as part of the customer's Design Authority, responsible for shaping and governing all aspects of engineering process, technology, and strategic direction. You'll define end-to-end engineering standards and guidance, ensuring consistent delivery of assured, governed solutions across software, infrastructure, and service management. The role involves enabling engineering governance, developing automation and tooling strategies, and supporting delivery teams to embed best practices. You'll manage an active Engineering Community of Practice , leading engineers to deliver against cost, time, and quality commitments while supporting strategic alignment. You'll represent the engineering function at Design Authority meetings and contribute to the customer's long-term business and automation strategy. What We're Looking For - Engineering Lead Proven experience defining and implementing engineering processes, standards, and governance frameworks . Strong leadership in multi-supplier environments , ensuring consistent engineering quality and compliance. Expertise in engineering automation, tooling architecture , and delivery process improvement. Ability to align engineering activity with strategic business goals and deliver measurable value. Excellent stakeholder engagement and communication skills, with the ability to influence at senior levels. Demonstrated success leading engineering teams and driving a collaborative, high-performance culture. This is a rare opportunity to shape an enterprise-scale engineering capability within a secure, high-impact environment as an Engineering Lead . To apply, please send your CV by pressing the apply button.