34 security architect jobs found in London

Security Architect - 5 weeks - £675 per day outside IR35 - London 3dpw Exalto consulting are currently recruiting for a contract Security Architect, this is outside IR35 paying £675 per day, initially 5 weeks doing a software supply chain review. Must be willing to go to London x3 days a week and remote x2 days a week. Skills required for the role: Software supply chain security: Software Composi click apply for full job details

Location: London, 4 days a week on site Outside IR35 contract - 700-750 a day We are looking for an SC, preferably DV cleared self-motivated and experienced Security Architect to lead in bringing enhanced and new services into what is key government asset. Working within a specialist services company you will drive and/or create the necessary artefacts to help the client organisation deliver rapid change. You will have excellent interpersonal skills and a pragmatic approach to getting change through delivered successfully through the internal Security Governance group. Key Responsibilities: The ideal candidate will have come from a strong technical background, and have an understanding of attack vectors for high threat environments, across both proprietary and open-source technology stacks. You will advise and enable technical teams to make security decisions and provide advice and guidance, ensuring the effective use of common tools and patterns. You will have a proactive...

Location: London, 4 days a week on site Outside IR35 contract - 700-750 a day We are looking for an SC, preferably DV cleared self-motivated and experienced Security Architect to lead in bringing enhanced and new services into what is key government asset. Working within a specialist services company you will drive and/or create the necessary artefacts to help the client organisation deliver rapid change. You will have excellent interpersonal skills and a pragmatic approach to getting change through delivered successfully through the internal Security Governance group. Key Responsibilities: The ideal candidate will have come from a strong technical background, and have an understanding of attack vectors for high threat environments, across both proprietary and open-source technology stacks. You will advise and enable technical teams to make security decisions and provide advice and guidance, ensuring the effective use of common tools and patterns. You will have a...

CI/CD Security Architect / DevSecOps Lead required by AgileSource for a 5 week initial contract which falls Outside IR35. CI/CD Security Architect / DevSecOps Lead to review, design, and implement improvements to their software supply chain security and risk management approach. Key Responsibilities Conduct stakeholder interviews to gather requirements and understand current processes Review existing software supply chain risk management practices Assess on-prem, cloud, and SaaS hosting options Design and recommend a secure, scalable solution Select appropriate tools (e.g. SCA, repository management, CI/CD security) Build and implement the chosen solution Integrate security controls into CI/CD pipelines Lead testing, UAT and deployment into production Ensure solution meets banking security and compliance requirements Drive stakeholder engagement and secure final sign-off Security & DevSecOps Strong experience in software supply chain security...

Security Architect - Active SC Clearance Duration: 6 months Location: Based at client locations or working remotely Daily Rate: £600 (a status determination assessment has been carried out and the outcome placed the role outside IR35) Due to the urgency of this role candidates must active Security Clearance About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers. Role Summary Triad is seeking a Security Architect; you will play a critical role in designing, assuring, and delivering secure solutions across our client engagements. You will champion Secure by Design principles and lead threat modelling activities to ensure risks are identified and mitigated early in the life cycle. Working closely with stakeholders, you will define security...

We're looking for a Cyber Security Architect for our client on an initial contract basis, paying between £600 - £750 per day Outside IR35. This is a primarily remote role with occasional travel to London as required. This role will suit an experienced security professional with a strong background in security architecture, cloud security and enterprise security design within complex environments. You will be responsible for shaping and delivering secure architecture solutions across a range of business-critical projects, ensuring security is Embedded across infrastructure, applications and cloud platforms. You will work closely with technical teams, project stakeholders and senior leadership to define security requirements, assess risks and implement secure-by-design principles across the organisation. You will need proven experience in the following: Cyber Security Architecture within enterprise or complex environments Designing secure solutions across cloud, infrastructure,...

Security Architect - 5 weeks - £675 per day outside IR35 - London 3dpw Exalto consulting are currently recruiting for a contract Security Architect, this is outside IR35 paying £675 per day, initially 5 weeks doing a software supply chain review. Must be willing to go to London x3 days a week and remote x2 days a week. Skills required for the role: Software supply chain security: Software Composition Analysis (SCA) tools (eg Sonatype IQ), Software Bill of Materials, dependency risk mgmt, artifact governance Platform engineering: repo design, artifact repositories, versioning strategies for Python, R and SAS DevSecOps & CI/CD: pipeline design (GitHub Actions, GitLab CI, Jenkins), integrating security gates Cloud & infra: on prem, cloud (AWS/Azure/GCP), hybrid architectures, SaaS evaluation Security architecture: threat modelling, policy design, compliance (eg banking controls) Programming ecosystem knowledge: Python/R packaging (pip, conda, CRAN), dependency...

We’re looking for a Cyber Security Architect for our client on an initial contract basis, paying between £600 - £750 per day Outside IR35. This is a primarily remote role with occasional travel to London as required. This role will suit an experienced security professional with a strong background in security architecture, cloud security and enterprise security design within complex environments. You will be responsible for shaping and delivering secure architecture solutions across a range of business-critical projects, ensuring security is embedded across infrastructure, applications and cloud platforms. You will work closely with technical teams, project stakeholders and senior leadership to define security requirements, assess risks and implement secure-by-design principles across the organisation. You Will Need Proven Experience In The Following Cyber Security Architecture within enterprise or complex environments Designing secure solutions across cloud,...

Security Architect - Active SC Clearance Duration: 6 Months Location: Based at client locations or working remotely Daily Rate: £600 (a status determination assessment has been carried out and the outcome placed the role outside IR35) Due to the urgency of this role candidates must active Security Clearance About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 3 click apply for full job details

Senior Data Engineer – DBT, AWS (native), AWS DMS, ETL, Warehouse Architecture, Redshift, IaC (Terraform) Reporting to the Head of Data for this global, rapidly modernising SaaS platform , this business is scaling its data capabilities to support native AI engineering and agentic workflows. We’re looking for a Senior AWS Data Engineer who wants to shape the future of their data platform, modern analytics stack, and the way data powers decisions across the business. This is a hands‑on, architecture‑shaping, strategy‑influencing role for someone who thrives at the intersection of engineering excellence, data modelling, platform design and cross‑functional leadership. You’ll own the full data lifecycle from ingestion to modelling to consumption , and play a pivotal role in building a reliable, governed, cloud‑native data ecosystem. What you’ll be doing: Architect and deliver a cloud‑native data platform across ingestion, modelling, warehousing and BI...

SC Cleared Technical Architect Client: Government IR35: Outside SC: Yes Start: 1/7 End: 4/1 Rate: £600 - Provide technical leadership and architectural direction across the Cloud - Platform roadmap, working in partnership with the Lead Site Reliability - Engineer to ensure coherent and aligned delivery across an existing, complex AWS-based ecosystem. - Define and evolve the existing AWS organisational design (including OUs and SCP strategy) to enable stronger governance and security controls (inline with UK Government security standards) while maintaining appropriate autonomy for GDS teams. - Lead the design and implementation of AWS Control Tower and landing zone patterns, ensuring they are scalable, reusable, and aligned to organisational security and compliance requirements. - Oversee the evolution of account vending approaches, improving automation, standardisation, and onboarding experience for teams consuming the platform. - Drive the integration of AWS Identity...

Senior Data Engineer - DBT, AWS (native), AWS DMS, ETL, Warehouse Architecture, Redshift, IaC (Terraform) - OUTSIDE IR35 Reporting to the Head of Data for this global, rapidly modernising SaaS platform , this business is scaling its data capabilities to support native AI engineering and agentic workflows. We're looking for a Senior AWS Data Engineer who wants to shape the future of their data platform, modern analytics stack, and the way data powers decisions across the business. This is a hands-on, architecture-shaping, strategy-influencing role for someone who thrives at the intersection of engineering excellence, data modelling, platform design and cross-functional leadership. You'll own the full data life cycle from ingestion to modelling to consumption , and play a pivotal role in building a reliable, governed, cloud-native data ecosystem. What you'll be doing: Architect and deliver a cloud-native data platform across ingestion, modelling, warehousing...

Solution Architect – Identity, Access Management & Portal Integration Day Rate: £575 per day (Outside IR35) Location: Hybrid – (London office only for important meetings or workshops) Contract: Initial 3-Month Contract with Quarterly Renewals Duration: Long-Term Programme (12+ Months Expected) Start Date: ASAP / Target Start 6th July The Opportunity We are seeking an experienced Solution Architect to join a major digital transformation programme focused on modernising and unifying customer-facing digital services. Working as a Solutions Architect you will play a key role within the one portal workstream, which aims to bring together multiple customer portals into a seamless, unified experience. The initial focus will be on Single Sign-On (SSO), Identity Management, and User Access Management, with a strategic roadmap to consolidate additional customer-facing functionality into a single portal platform. This is a highly visible programme with strong executive...

Solution Architect - Identity, Access Management & Portal Integration Day Rate: £575 per day (Outside IR35) Location: Hybrid - (London office only for important meetings or workshops) Contract: Initial 3-Month Contract with Quarterly Renewals Duration: Long-Term Programme (12months + Expected) Start Date: ASAP/Target Start 6th July The Opportunity We are seeking an experienced Solution Architect to join a major digital transformation programme focused on modernising and unifying customer-facing digital services. Working as a Solutions Architect you will play a key role within the one portal workstream, which aims to bring together multiple customer portals into a seamless, unified experience. The initial focus will be on Single Sign-On (SSO), Identity Management, and User Access Management, with a strategic roadmap to consolidate additional customer-facing functionality into a single portal platform. This is a highly visible programme with strong...

Client : Public Sector Location : Hybrid, London or Birmingham, 2 days per week onsite Engagement Type : Contract (Outside IR35) Day Rate : Up to £600 per day depending on experience Clearance : Active SC Clearance required About the role A public sector client needs a Senior Boomi Architect to set the technical direction for a high-profile integration programme. This is the person who owns how integrations get designed across the estate, then stays close enough to the build to keep those standards real. You'll define the architecture and the reusable patterns the wider team delivers against. You'll also stay hands-on where it counts: shaping the complex integrations, unblocking the team, and making the calls that keep business-critical services running. It's a hybrid role. You'll be onsite at either the London or Birmingham office 2 days a week, with the site confirmed during the process. Key responsibilities Own the integration architecture on the Boomi...

My client is seeking an experienced Contract Site Reliability Engineer Team Lead to join their team. This is a hands-on leadership role requiring a strong technical background alongside the ability to lead, mentor, and develop a high-performing SRE function. There will be occasional travel to the client's offices in Central London. Responsibilities of the Site Reliability Team Lead Provide technical leadership for the Site Reliability Engineering function, driving reliability, scalability, and performance improvements across critical production systems. Lead, mentor, and coach a team of SREs and engineers, fostering a culture of operational excellence, collaboration, and continuous improvement. Remain hands-on with the design, implementation, and support of cloud infrastructure, automation, observability, and platform reliability initiatives. Define, implement, and govern SLOs, SLIs, and error budgets, ensuring alignment between engineering priorities and business...

Adecco is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you passionate about transforming enterprise data into meaningful insights? Do you thrive in innovative environments where you can shape the future of data architecture? If so, our client is looking for you! Join us as a Semantic Graph & Ontology Architect and play a pivotal role in developing a Smart Data Fabric that unifies various data sources like Snowflake, SharePoint, and ERP systems, all while enhancing AI capabilities through a sophisticated semantic, graph-native foundation. Role: Semantic Graph & Ontology Architect Duration: 6 months (extension options)...

Cloud Solution Architect (Cloud/Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment. The role focuses on defining end-to-end architectures across cloud infrastructure, platform services, and integration layers, ensuring solutions are scalable, secure, and aligned with enterprise standards. Key Responsibilities Define end-to-end solution architecture across cloud, platform, and integration domains Translate business and technical requirements into scalable solution designs Produce and govern high- and low-level designs (HLD/LLD) Ensure alignment with security, compliance, and architectural standards Provide technical leadership and guidance to engineering teams Drive best...

Cloud Solution Architect (Cloud / Integration) Hybrid working: 3 days onsite in London and 2 days remote Pay rate: £650 per day Outside IR35 Contract with strong likelihood of extension Active SC required Overview We are seeking an experienced Cloud Solution Architect to lead the design and delivery of cloud-based solutions within a complex and secure environment. The role focuses on defining end-to-end architectures across cloud infrastructure, platform services, and integration layers, ensuring solutions are scalable, secure, and aligned with enterprise standards. Key Responsibilities Define end-to-end solution architecture across cloud, platform, and integration domains Translate business and technical requirements into scalable solution designs Produce and govern high- and low-level designs (HLD/LLD) Ensure alignment with security, compliance, and architectural standards Provide technical leadership and guidance...

Adecco is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone 's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Are you passionate about transforming enterprise data into meaningful insights? Do you thrive in innovative environments where you can shape the future of data architecture? If so, our client is looking for you! Join us as a Semantic Graph & Ontology Architect and play a pivotal role in developing a Smart Data Fabric that unifies various data sources like Snowflake, SharePoint, and ERP systems, all while enhancing AI capabilities through a sophisticated semantic, graph-native foundation. Role: Semantic Graph & Ontology Architect Duration: 6...