151 to 175 of 231 Security Architecture Jobs

APIs. You will establish standards, governance, and metrics while mentoring a team of threat modelers in a global environment. You will partner with Security Architecture, Application Security, Cloud Security, and Engineering teams to embed threat modeling in the SDLC and drive secure-by-design principles across ...

Lead Security Architect (Defence DevSecOps and AI/ML) Location: Portsmouth Working model: Remote 50% and 50% onsite Start date: approx. 24/08/2026 Duration: 23/11/2026 Rate: £640 to £700 inside IR35 through an FCSA approved umbrella Active MOD SC clearance and sole … Nationality is required for consideration. Mission: Own security architecture and the integration roadmap for AI/ML across multi-cloud and edge; align to client IT/cloud strategy and UK Defence priorities; enable secure multinational collaboration and high-side code promotions with repeatable assurance. Manage the Secure ...

Position Summary We are seeking a Data Security & Delivery Strategist/Lead to drive the design, implementation, and evolution of data security solutions for clients. This role blends deep data security architecture expertise with strategic advisory, helping clients define operating models, refine processes, and select tooling … multi-cloud environments. Based in London with hybrid working. What youll do Build and maintain client relationships with key stakeholders (CIOs, CISOs, DPOs, CTOs, Architecture Leads, Heads of Data Security) Define functional and non-functional requirements for data security solutions (discovery, access governance, classification, DLP, encryption, masking ...

Security Architect (Digital) Help shape secure digital experiences for millions of users by ensuring innovative customer-facing platforms are built with security at their core. This is an opportunity to influence modern digital products from concept through to delivery. Role Overview Location: Hybrid/Warrington (2 days … Type: 12 Month Fixed Term Contract (scope for extension or to become permanent) Industry: Technology/Regulated Industry What You'll Be Doing Define security architecture for web, mobile and digital platforms. Perform application threat modelling and security design reviews. Partner with development teams to integrate security ...

Security Architect (Network) Play a vital role in protecting critical infrastructure by designing resilient network security solutions across complex enterprise environments. You'll work alongside architecture and engineering teams to ensure connectivity never compromises security. Role Overview Location: Hybrid/Warrington (2 days per week) Package … permanent) Industry: Technology/Regulated Industry What You'll Be Doing Design secure enterprise network architectures. Review network segmentation and secure connectivity solutions. Conduct security assessments for new infrastructure and network projects. Define security requirements for firewalls, VPNs and perimeter controls. Support Zero Trust initiatives and network modernisation ...

Head of Security Operations & Engineering - Flutter Functions, HybridThis position is open across multiple Flutter UK & Ireland office locations. The benefits and package will be in line with the entity in your location. Your Talent Partner will discuss this in further detail.Locations: Cluj-Napoca/Leeds/DublinRole Overview … Head of Security Operations and Engineering is responsible for protecting the organization through the design, build, and operation of scalable, resilient, and intelligence-driven security capabilities. This role leads the teams that detect, respond to, and prevent security threats while also engineering the platforms, tools, and automation ...

Security Architect (IAM) 6-month contract Remote Working Outside IR35 Market Rates (c£600 to £625 per day) The Opportunity: We are seeking an experienced Security Identity and Access Management Specialist to support the delivery of a secure, scalable and interoperable data-sharing infrastructure that allows organisations … exchange information securely while maintaining control over their own data. Working across multiple workstreams, you will be responsible for leading the design of security, identity and policy enforcement capabilities, focusing on federated identity, Attribute-Based Access Control (ABAC), policy-as-code and secure data discovery and access. You will ...

Senior Network Security Engineer Near Epsom | Hybrid (2 days onsite) Permanent | On call (1 in 3 weeks) | Alternating early/late shifts (7am - 3:30pm and 9:30am - 6pm) This is a busy, hands on engineering role within a large, regulated financial services environment, ideal for someone who wants … programme of work is kicking off soon, so you'll be stepping into a high impact role, contributing to real change across network and security infrastructure. You'll take a lead role across Palo Alto firewalls, core networking and security tooling, helping shape a resilient, scalable and secure ...

Role Title: Lead Security Architect Duration: contract to run until 23/11/2026 Location: Portsmouth. Hybrid 2-3 days per week onsite Rate: up to £616 p/d Umbrella inside IR35 Clearance required: Active DV Clearance and Sole UK National Role purpose/summary Mission … security architecture and the integration roadmap for AI/ML across multi‐cloud and edge; align to client IT/cloud strategy and UK Defence priorities; enable secure multinational collaboration and high‐side code promotions with repeatable assurance. Manage the Secure by Design elements of the project ...

Cyber and Digital Health Senior Manager plays a pivotal role in leading and managing complex cyber security and digital trust engagements across the UK healthcare market, with a particular focus on the NHS and wider health and social care ecosystem. The successful candidate will bring relevant experience in delivering … decision makers across the NHS, wider UK healthcare market, health and care providers, commissioners, regulators and national bodies, including those responsible for cyber security, digital transformation, clinical operations, information governance and frontline productivity. Experience Specific to this role, applicants should demonstrate proficiency across the following skills and experience: Defining ...

Type: Contract, 6 months, Inside IR35 Rate: £700 p/day Assignment Rate We are seeking a Zero TrustDeliveryLead to join a major cyber security transformation programme. You will lead the design and delivery of an enterprise Zero Trust strategy while driving implementation across a complex, global, federated organisation. … clarity, this role requires both a strong Zero Trust/network security subject matter expert and a proven delivery lead capability. Experience in only one of these areas will not be sufficient for the scale and complexity of this programme. You will own the end-to-end Zero Trust ...

senior technical leader responsible for designing, implementing, and maintaining the firm’s cybersecurity architecture. You provide expertise to enhance and develop architecture platforms based on modern cloud-based technologies and support the adoption of strategic global solutions. Leveraging your advanced architecture capabilities, you identify, create, and communicate risk … mitigation options, and solutions, ensuring that security strategies and solutions align with business objectives, regulatory requirements, and industry best practices. You collaborate with IT teams, business stakeholders, and external partners across the organization to safeguard applications and data and drive best-in-class outcomes. Job Responsibilities Advises cross-functional ...

Hamilton Barnes Associates Limited is seeking a senior security professional to lead the implementation of the CIS Critical Security Controls across a large enterprise. This role requires a combination of strategic leadership and hands-on technical expertise, driving the transition towards a CIS-aligned security framework. … ideal candidate will have over 10 years of experience in cybersecurity, with strong expertise in cloud security architecture and security automation methods. The position offers an initial 6-month contract with a hybrid work model based in London. #J-18808-Ljbffr ...

Cyber Security Architect Warton(Preston)- Hybrid working(2-3 days on site) Up to £80k + Car Allowance(£6000) + 15-20% Bonus + Executive Benefits My client a multi-national Aerospace & Defence organisation are looking for a Security Architect to be based out of their Warton site … working on a hybrid basis. As a Cyber Security Architect, you'll lead the development of security-focused architectures for complex engineering solutions, designing against agreed requirements while ensuring consistency and adherence to relevant standards across multiple projects or initiatives. You'll work closely with engineering, technical ...

Senior Software Engineer, Firefox Security Remote UK Why Mozilla? The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians … design, build and distribute open-source software that enables people to enjoy the internet on their terms. What you’ll do: Advance Firefox's security architecture and cryptography stack: Contribute to improvements in Firefox’s core security systems, with a focus on cryptographic protocols, WebPKI, and security ...

Anaplan Inc is seeking a senior security architect to own the security reference designs for the Hyperblock and Polaris platform and the AI surface. You will set the technical bar for the practice and work hands-on on the problems with the highest risk. The role requires deep … security architecture mastery, practical AI/ML security depth, and the ability to influence senior engineers under pressure. You will design identity, authorization, cryptography and threat modelling across a SaaS #J-18808-Ljbffr ...

Enterprise Architect -Virtualization Practice Area Enterprise Architecture -Virtualization & Private Cloud Reports To Manager, ES&A Location Remote/Client site as required Travel Up to 30%, dependent on engagement portfolio Role Summary World Wide Technology is looking for an Enterprise Architect who lives and breathes virtualization and private cloud … platform decisions reshaping this space, including VMware-to-Kubernetes migration. This role owns technical delivery for virtualization and private cloud engagements end to end: architecture and low-level design, build oversight, migration execution, and operational handover. The candidate will be the final technical authority on virtualization platform decisions ...

firm based in Central London who are looking to hire an Architect to play a pivotal role in shaping enterprise wide identity, access and security architecture across a complex global environment. This is a senior hands on architecture role with genuine influence. You will work closely with … security, platform engineering and senior technology leadership to modernise identity governance, strengthen privileged access and embed zero trust principles across the firm's global technology estate. What's on offer Opportunity to Architect and influence identity and access strategy at a global scale Work at the intersection ...

technology leader who can define the future whilst delivering real business outcomes today? We're seeking an exceptional Chief Architect to own the enterprise architecture roadmap and act as the organisation's architectural authority across business, technology, data, digital, and cloud platforms. This is a high-profile leadership role … where you'll shape technology strategy, influence executive decision-making, and ensure architecture enables growth, innovation, operational excellence, and improved customer outcomes. The Opportunity As Chief Architect, you will be responsible for defining and governing the target-state architecture across a complex Microsoft ecosystem, ensuring technology investments remain ...

technology leader who can define the future whilst delivering real business outcomes today? We're seeking an exceptional Chief Architect to own the enterprise architecture roadmap and act as the organisation's architectural authority across business, technology, data, digital, and cloud platforms. This is a high-profile leadership role … where you'll shape technology strategy, influence executive decision-making, and ensure architecture enables growth, innovation, operational excellence, and improved customer outcomes. The Opportunity As Chief Architect, you will be responsible for defining and governing the target-state architecture across a complex Microsoft ecosystem, ensuring technology investments remain ...

technology leader who can define the future whilst delivering real business outcomes today? We're seeking an exceptional Chief Architect to own the enterprise architecture roadmap and act as the organisation's architectural authority across business, technology, data, digital, and cloud platforms. This is a high-profile leadership role … where you'll shape technology strategy, influence executive decision-making, and ensure architecture enables growth, innovation, operational excellence, and improved customer outcomes. The Opportunity As Chief Architect, you will be responsible for defining and governing the target-state architecture across a complex Microsoft ecosystem, ensuring technology investments remain ...

leading insurer with a focus on risk transformations, including cyber, marine, kidnap & ransom, high-net-worth and real‐world cyber threat intelligence. Responsibilities Build security capabilities that protect the business day‐to‐day and support a £200m transformation programme. Work with technology teams, underwriters, operations leads and senior stakeholders … portfolio of projects, managing multiple engagements concurrently and acting as an escalation point for junior team members. Aggregate risk views across your portfolio, manage security resources, report status to key stakeholders and provide clear recommendations for action. Design, build and implement security solutions that protect the business against ...

looking for a Cyber Security Consultant to join our organisation on either contract or permanent. The work can be carried out remotely. The Role The person will bring a creative and critical mindset to projects and client operations, managing complex security challenges with a business-focused approach protecting … clients. The jobpost holder will be assessing risk across business, technology and operations, considering threat intelligence and helping to build the full security view that underpins systems resilience and client confidence. He/she will work on different Programmes from governance and manage risk. The CSC will implement security ...

Gloucester is inviting applications for a Cyber Security Architect track starting as a Cyber Security Engineer. The role offers progression into security architecture while you collaborate with experienced engineers to design secure systems. The position requires strong fundamentals in networking, Windows/Linux, IAM, and cloud ...

standalone technical function; it is central to business resilience, digital transformation and customer trust. Senior leaders need pragmatic, commercially grounded advice to embed security into their transformation agendas and make confident, risk‐informed decisions. Within Capgemini’s Cloud Infrastructure Services (CIS) Projects & Consulting, we work with clients across financial … support the mobilisation of complex cyber‐enabled change. Our work spans early‐stage maturity assessments and cyber strategy through to the integration of security into large‐scale cloud, infrastructure and business transformation programmes.We are seeking Manager and Senior Manager‐level cybersecurity consultants who combine strong advisory capability with deep ...