18 security architect jobs found

Security Architect Location: Warwick - Hybrid - 3 days per week onsite Start Date: ASAP Contract Rate: £500 per day inside IR35 Working Pattern: On-call shifts Duration: 6 to 12 months initially Role Overview Our client is seeking an experienced Security Architect to support the design, implementation, and governance of secure solutions across a complex enterprise environment. This role will play a critical part in safeguarding systems and data by identifying risks, defining security architectures, and ensuring compliance with internal and external security standards. You will work closely with project, engineering, and DevOps teams to embed security into the delivery lifecycle. Key Responsibilities * Provide security guidance and direction to projects and programmes * Own and define security architecture across multiple initiatives * Drive security requirements, standards, and best practices * Collaborate with development and DevOps teams on secure solution...

SC Cleared Security Architect (SC Clearance Required) Horsham - 12 Month initial £400 - £500 Inside IR35 Are you an Security Architect looking for a fully remote position for the UK Government, where you will take part in cutting edge development projects within an autonomous and varied role? On Offer is the chance for an Security Architect to become a high ranking member of an elite IT Architecture team, taking part in varied projects and leading the charge in innovation and development of infrastructure technologies used by the university. This is a long term greenfield project for the UK Cabinet Office, working with other very senior Architects and Developers. In this role you will be working with technical subject matter experts to generate technology roadmaps to the requirements of the university. You will also assist in the incorporation of new networking and cloud technologies into the university's enterprise architecture team. The Ideal Security Architect will have...

Cyber Security Architect (Hybrid - London) - IAM/Cloud/Infrastructure Type: Contract 6+ months Rate: Up to £750 a day (Inside IR35) Location: Hybrid - 3 days per week onsite (London office) Overview An established national organisation is seeking an experienced Cyber Security Architect to help shape and safeguard its enterprise technology landscape. This is a senior, influential contract role ideal for someone who blends strategic architectural thinking with practical, delivery‑focused cyber security expertise. You will work across technology, business, and governance teams, ensuring solutions are secure, risk‑aligned, and supportive of wider organisational objectives. This role offers the opportunity to solve complex security challenges, influence senior stakeholders, and design security approaches that enable the business. Skills & Experience Required Core Competencies Strong influencing and negotiation skills. Ability to communicate clearly across written, verbal,...

Security Architect - Cloud Security £550-£620 per day Umbrella | Inside IR35 Location: UK Based (Hybrid/Remote options available) Sector: UK Central Government Contract: 30 Weeks We are currently looking for an experienced Security Architect to join a high-profile programme within the UK Central Government sector. This is an exciting opportunity to play a key role in the "(phone number removed) Cab Off One Login" project, helping shape and deliver secure cloud architecture solutions across a complex enterprise environment. The Role As a Security Architect, you will define and deliver robust cloud security frameworks and architectures that align with business requirements, operational performance goals, and government security standards. You will act as a Subject Matter Expert (SME), influencing key stakeholders, advising technical teams, and contributing to strategic security decisions across multiple workstreams. This role requires strong expertise across cloud security...

SC Cleared Security Architect 6 month contract + Inside IR35 Hybrid - 1x a month in London Up to £600 p/d What we're looking for Active SC clearance Strong AWS security architecture experience Experience working in secure, regulated or public sector environments Good understanding of cloud security controls, patterns and governance Familiarity with DevOps, CI/CD, infrastructure-as-code and modern engineering practices Experience designing or reviewing solutions across cloud, legacy or hybrid environments Ability to apply structured analysis to real-world security challenges Knowledge of risk methodologies and how to apply them proportionately Strong stakeholder engagement skills, with the ability to explain technical security issues clearly Comfortable working collaboratively across multidisciplinary delivery teamsNice to have Understanding of Home Office or central government security processes Knowledge of secure cloud platforms, landing zones, guardrails or core cloud...

Role: Network Security Consultant Location: Warwick (Hybrid) Contract Type: 6-month Contract Rate: £425/day (Inside IR35) Working Hours: Shift-based About the Role: We are seeking a proactive and highly skilled Network Security Consultant to join a leading organization in a dynamic and challenging environment. You will design, implement, and maintain network security solutions while collaborating with cross-functional teams to strengthen the company’s security posture. Key Responsibilities: * Design, implement, and manage network security solutions including Firewalls, IDPS, Proxy, Load Balancers, VPN, WAF, and related technologies. * Manage firewall policies, network access controls, AAA mechanisms, MFA, IAM, RBAC, and Privilege Management solutions. * Ensure network security aligns with compliance standards (e.g., GDPR, HIPAA, PCI DSS). Conduct security audits and assessments. * Work with IT teams to integrate security into infrastructure, applications, and cloud...

Infrastructure Architect Wokingham / Hybrid - 2 days work from home 4 months initial contract £559 per day inside IR35 Active SC clearance We are seeking an experienced DNS Architect to join a growing infrastructure and cloud technology team. This is an exciting opportunity to take ownership of the design, security, and evolution of critical DNS services that support large-scale enterprise and cloud environments. As the DNS subject matter expert, you will be responsible for defining architecture standards, driving automation, enhancing security, and ensuring the resilience and performance of core naming services. You will work closely with network, cloud, infrastructure, and security teams to deliver scalable and secure DNS solutions that support business-critical operations. What You'll Be Doing Designing and implementing enterprise-scale DNS architectures across on-premises, hybrid, and cloud environments. Managing and optimising DNS services, including zones,...

Network IT is recruiting for an experienced Senior Network Architect reporting directly to the CTO at our client, who is about to undergo enterprise network and datacentre transformation.   This is a key role leading the architecture for a major new programme, with responsibility for designing and governing secure, resilient, and scalable network solutions across complex enterprise environments.   You will own end-to-end network architecture across physical and logical domains, including LAN, WAN, SD-WAN, cloud networking, firewalls, load balancers, VPNs, and network security services.   Working closely with senior stakeholders, delivery teams, and suppliers, you will ensure solutions align with business objectives, security requirements, and enterprise architecture standards.   Please note this is a DV Cleared role. We can only accept applications from British Citizens.   Role: Senior Network Architect  Duration: 9 Months Rate: £790 per day Status: Inside IR35 Location: Milton...

Infrastructure Technical Architect / 6 months / Exeter (Hybrid) / £500-£550pd (Inside IR35)   I am currently looking for an Infrastructure Technical Architect to join a leading client of ours on an initial 6 month contract. This has been determined inside IR35 and will require hybrid working – seeing you go onsite 2 times per week in Exeter and 1 time per month in Surrey (Surrey trip can be expensed).   You will be working on a merger & acquisition piece of work, helping integrate a new business into the clients  IT Infrastructure (specifically Server, Storage and Cloud services)   Key skills and experience needed: Extensive Infrastructure Architecture experience Strong infrastructure/IT: Server, storage, virtualization experience Azure cloud O365  Nice to haves include: Merger & Acquisition experience Data centre decommissioning Critical National Infrastructure experience Security experience (Implementing Zero trust)  Ideally we need someone started within the next 2-4...

SC Cleared Data Architect (SC Clearance Required) Horsham - 12 Month initial £500 - £600 Inside IR35 Are you an Data Architect looking for a fully remote position for the UK Government, where you will take part in cutting edge development projects within an autonomous and varied role? On offer is the chance for an Data Architect to become a high ranking member of an elite IT Architecture team, taking part in varied projects and leading the charge in innovation and development of infrastructure technologies used by the university. This is a long term greenfield project for the UK Cabinet Office, working with other very senior Architects and Developers. In this role you will be working with technical subject matter experts to generate technology roadmaps to the requirements of the institute. You will also assist in the incorporation of new networking and cloud technologies into the enterprise architecture team. The Ideal Data Architect will have industry experience in a...

This role is ideal if you enjoy hands-on enterprise architecture modelling, turning complex technical and business landscapes into clear, usable models that directly inform strategic decisions. Key Details Role: Enterprise Architect (Buisess and Tooling) Sector: Public Sector / Defence Location: Corsham (primary), with presence in Northwood and hybrid working (2 -3 timed per week on site) Contract length: 6 months IR35: Inside Day rate: £550 - £600 Security clearance: eligible for DV (Active SC is an advantage) What you will be doing Developing enterprise architecture models and roadmaps that link technology strategy with business goals. Modelling business processes, data practices and organisational structures using best-practice methods. Organising and structuring large volumes of existing architectural information into clear, coherent models. Creating visual representations of workflows, processes and structures that stakeholders can easily understand. Explaining complex...

Lead Cloud Architect - Azure Transformation Location: Central London or Sheffield (Hybrid - 2 days onsite, with some travel between both sites) Contract: Initial 12 months with extensions (2-3 year transformation programme) Rate: £750-£900 per day (Inside IR35) Shape the Future of Cloud at one of the UK's Largest Organisations Are you an experienced Senior Cloud Architect with deep knowledge of Azure based cloud transformations? Do you have exceptional stakeholder engagement skills and a track record of significant contributions to complex, enterprise-scale environments? If so, apply now for this new role. We are looking for a highly experienced Senior Cloud Architect / Senior Azure Architect to play a pivotal role in a major enterprise-wide digital transformation programme. The successful Senior Cloud Architect / Senior Azure Architect will be an energetic, enthusiastic and charismatic leader, who can build key relationships with senior stakeholders as well as key internal...

Senior Systems Engineer Location: Bristol (20% onsite / 80% remote) Duration: Initial 6-month contract with strong extension potential Rate: £60-£65 per hour (Inside IR35) Security Clearance: Active SC Clearance required The Opportunity We are seeking an experienced Senior Systems Engineer to support the development of complex defence and aerospace capabilities. This role offers the opportunity to work across the full systems engineering lifecycle, helping to shape future operational solutions through requirements engineering, systems architecture, and Model-Based Systems Engineering (MBSE) approaches. Working within a collaborative, multidisciplinary environment, you will engage with a wide range of stakeholders to understand operational needs, develop robust system architectures, and ensure requirements are effectively managed and traced throughout the engineering lifecycle. Key Responsibilities Capture, analyse and refine stakeholder needs into clear, structured...

Data Engineer Telford / Hybrid - 2 days per month onsite £450 per day inside ir35 6 months duration Active SC clearance Are you an experienced Data Engineer looking to work on large-scale, impactful data platforms? We're seeking skilled Data Engineers to join a growing team delivering secure, scalable and innovative data solutions that enable better decision-making, support digital transformation, and accelerate the adoption of AI and Generative AI technologies. You'll play a key role in designing, building and optimising data pipelines and integration solutions within a modern cloud-based environment, working alongside talented engineers, architects and business stakeholders. What You'll Be Doing Building and maintaining robust data pipelines for ingestion, transformation and curation of data. Designing secure, reliable and high-performance data integration solutions. Developing and supporting enterprise-scale data platforms and services. Working closely with stakeholders to...

Data Engineer Telford / Hybrid - 2 days per month onsite £450 per day inside ir35 6 months duration Active SC clearance Are you an experienced Data Engineer looking to work on large-scale, impactful data platforms? We're seeking skilled Data Engineers to join a growing team delivering secure, scalable and innovative data solutions that enable better decision-making, support digital transformation, and accelerate the adoption of AI and Generative AI technologies. You'll play a key role in designing, building and optimising data pipelines and integration solutions within a modern cloud-based environment, working alongside talented engineers, architects and business stakeholders. What You'll Be Doing Building and maintaining robust data pipelines for ingestion, transformation and curation of data. Designing secure, reliable and high-performance data integration solutions. Developing and supporting enterprise-scale data platforms and services. Working closely with stakeholders to...

Full Stack Software Engineer (.NET / Vue.js / Azure - Ideally some Python/AWS will be very helpful) Contract: 6 Months Initial Contract Rate: £550 per day (Inside IR35) Location: Remote with 2 days per month onsite in Leeds or London Start: ASAP Overview We're looking for an experienced Full Stack Software Engineer to join a high-profile public sector digital transformation programme. You'll be working within an agile delivery team, building and enhancing modern, cloud-native applications used by thousands of end users. This role requires strong full-stack development expertise across .NET, Vue.js and Azure, alongside previous experience delivering solutions within Government, NHS, or wider public sector environments. Key Responsibilities Design, develop and maintain scalable web applications using .NET and Vue.js Build and enhance RESTful APIs and backend services Develop responsive, accessible front-end applications Deploy and support cloud-native solutions within...

Job title: Technical Programme Manager - Workstream Lead Contract: 6 Months Location: London (Paddington, Hybrid) IR35: Inside Sector: Retail As a Technical Programme Manager, you support complex cross team initiatives and programmes, ensuring work progresses smoothly through effective planning, coordination and removal of delivery impediments. As a programme manager you will be accountable for leading the end to end delivery of a defined workstream on the client implementation of SAP. You will build and manage the plan ensuring successful delivery across design, build, test, deployment, and stabilisation. You help identify pain points and delivery inefficiencies, support agile ways of working, and strengthen sequencing, dependency management and escalation mechanisms within and across teams. You provide practical delivery support through tracking progress, coordinating ceremonies, managing programme budgets, supporting release activities and ensuring clarity of priorities....

Mulesoft Developer + to £675 a day + Inside IR35 + Remote - Belfast Hybrid while onboarding + SC Clearance required You will join a global IT consultancy bringing digital transformation to a public sector organisation. Key Responsibilities Design and implement MuleSoft APIs and connectors to facilitate secure and efficient data integrations between Salesforce and other enterprise systems. Collaborate with business analysts, architects, Salesforce developers, and integration partners to gather requirements and deliver effective solutions. Troubleshoot, test, and enhance Salesforce and MuleSoft integrations to ensure high performance and reliability. Implement best practices for security, data management, and system performance. Conduct code reviews, document technical specifications, and provide technical guidance to team members. Stay updated with the latest Salesforce and MuleSoft features, tools, and industry trends to continually improve integration strategies. Skills...