1 to 25 of 35 Permanent Application Security Jobs in London

delivery at pace. Key Responsibilities: Lead and develop the application security team, setting clear priorities, building capability, and ensuring effective delivery of AppSec services. Own and operate our application security tooling, including SCA & SAST, ensuring effective coverage across all in-scope applications. Integrate security controls … security coverage across the team, allocating engineers to priority domains and initiatives to ensure balanced workload, clear ownership, and effective delivery of AppSec services. Qualifications You are an experienced application security professional with strong technical depth and a pragmatic, delivery-focused mindset. You operate ...

Group Director, Security Architecture page is loaded## Group Director, Security Architecturelocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R0107534**Role Purpose**As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. … lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas:Principal Security architecture – a team of engineers who ensure security is build in to all projects across the group. Each architect is aligned to our business units and builds ...

Senior Security Engineer – Mobile & Application Security We are looking to hire two Senior Security Engineers with a strong focus on mobile application security to help raise the security bar across our mobile and backend platforms. This is a hands-on role, working closely … with engineering and product teams to identify, design, and implement effective security controls throughout the development lifecycle. Key Focus Areas Mobile App Security (iOS & Android) Authentication and authorization mechanisms Secure data storage Runtime protections and hardening techniques API Security OAuth and token-based authentication Abuse prevention ...

client is seeking a highly technical application security consultant. This is a hands-on technical role, not a GRC, policy, or compliance position. We are looking for a practitioner with a deep background in Application Security, Secure Coding, or Penetration Testing. You must be able … Threat Modelling : Act as the technical security authority within project streams, identifying threats early in the design phase. Required Technical Skills & Experience: Deep AppSec Background : Proven, hands-on experience working specifically in Application Security, Penetration Testing, or as a Security-Focused Software Engineer. Vulnerability Expertise : Absolute ...

Security Architect (DevSecOps) Retail Hybrid: 3 days onsite per week in London 6 months+ £750 - £800 per day In short: We require a strong, application-focused Security Architect with a keen background in development or at least the ability to assure a product’s architecture and have … engineers on the product whilst also facing off to more senior stakeholders in the business. In full: You will be responsible for augmenting the Security Architecture team with speciality skills and help scale our security presence across the wider technology and infrastructure teams. • Provide engineering and product teams ...

working). Reporting the to the Head of IT, the successful candidate will play a key role protecting IT services and infrastructure from cyber security threats. Role Overview The purpose of a Cyber Security Manager role is to protect IT Services and infrastructure from cyber threats. The role … responsible for designing, implementing, and maintaining security measures to ensure the confidentiality, integrity, and availability of data and services. The role includes identifying vulnerabilities, monitoring for security breaches, and responding to incidents. They also work to educate employees on best practices for information security. Main Responsibilities Security ...

Description The Application Security Team Lead owns and evolves MO's application security capability, embedding security into engineering practices, platforms, and delivery pipelines while leading a small team of specialists. Reporting to the Cyber Security Technical Manager, the role drives secure-by-design principles ...

continues to expand its broader cybersecurity engineering capability across multiple international locations. This role is intentionally broad in scope, designed for strong software-oriented security engineers who may sit across offensive security, defensive engineering, infrastructure security, detection, tooling, or platform protection rather than one narrowly defined domain. … environment is highly engineering-led, with a strong preference for technically exceptional generalists who enjoy building, automating, and solving security problems through software and systems thinking. Successful candidates will typically come from a computer science or software engineering background before moving deeper into cybersecurity-focused engineering work. This ...

standards, whether that’s how we engage with our customers, build products, manage risk, or look after our people. Job Overview Drive our IT security strategy and implementation forward whilst protecting the business from security threats against unauthorised, disruption or destruction of digital data. Direct strategy, operations … product development for the protection of the enterprise information assets and manage the program of delivery. The scope of responsibility will encompass security awareness, security operations and applications and infrastructure, including the policies and procedures which apply. Responsibilities Managing the daily operation and implementation of the information security ...

Head of Information Security, Netherlands Ant International powers the future of global commerce with digital innovation for everyone and every business to thrive. In close collaboration with partners, we support merchants of all sizes worldwide to realize their growth aspirations through a comprehensive range of tech-driven digital payment … businesses: Alipay+, Antom, WorldFirst and ANEXT Bank. What you will be doing: 1. Governance & Strategy Develop, maintain, and oversee the Information Security and ICT Risk Management Frameworks in line with DORA, ISO 27001, NIST, and other applicable standards. Establish, maintain, and enforce security policies, standards, and procedures. Provide ...

description We are currently recruiting for an AI Security Senior Architect to join our London office. DEPARTMENT PURPOSE The Information Security team is a strategic enabler for our global law firm, focused on protecting client data, intellectual property, and business operations while enabling secure innovation. Through four … pillars Digital Trust, Technical Assurance, Security Operations, and Governance, Risk and Compliance (GRC) the team delivers comprehensive security solutions that align with our firms strategic objectives as well as client and regulatory requirements. Our integrated approach combines secure by design principles relying on Identity and Access Management, Technical ...

Senior Security Engineer is required by a London-based Quantitative Trading firm. As part of a global security team, the incoming engineer will be responsible for engineering and automating security solutions to address the global threat landscape, streamline business execution and further enable firm-wide AI adoption. … days in the office per week, so applicants should be within commutable distance of central London or happy to relocate. Responsibilities: AI Security & Emerging Threats Assess and mitigate security risks associated with AI/ML systems and LLM-integrated applications Develop detections and tooling for AI-related threats ...

Principal Security Consultant (Online) is a senior, hands‐on security specialist supporting the secure design and delivery of online and digital platforms. The role provides expert security assurance, design review, and DevSecOps guidance across web, mobile, API, and cloud‐native services hosted primarily on Microsoft Azure. … role works closely with the Business Information Security Officer (BISO) for the online domain to ensure security risks are identified early, assessed pragmatically, and managed in line with business priorities and enterprise risk appetite. What you'll do Review and assess solution designs and architectures for online ...

success across cybersecurity solutions Partner with customers to define success plans, KPIs, and measurable outcomes Conduct regular business reviews and provide strategic guidance on security posture and best practices Translate complex technical concepts into business value for executive stakeholders Collaborate closely with Sales, Pre-Sales, Product, and Support teams … informed guidance Required Qualifications Experience in Customer Success within a cybersecurity OEM SaaS provider Strong cybersecurity domain knowledge, with exposure to areas such as application security, cloud security, endpoint security, or threat detection Technical background with the ability to engage credibly with security engineers, architects ...

need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Careers … means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership. The Role The Application Support Engineer will provide operational and technical support for business-critical applications built on C# and .NET technologies. The role focuses on maintaining application stability, resolving ...

data secure is a bedrock for our reputation as a trustworthy professional services partner to many of the worlds large and prestigious organisations. Information security is not an afterthought; it is core to all that we do, to protect not only our data but that of our clients … unwavering support of the Board. Led by our new CISO, the in-house Information Security team is a core part of our technology services structure with mature or evolving capability across all areas of digital security and cyber defence. We align our efforts to the NIST framework ...

Life on the team At Computacenter, youll be part of a highly skilled Security Consultancy team, working with enterprise customers to design and deliver cutting-edge security solutions. Whether youre leading engagements or collaborating with fellow experts, youll be trusted to advise on complex, business-critical projects across … cloud, datacentre, network, identity, and application security. We offer a dynamic, supportive environment where your expertise is valued, your ideas are heard, and your professional development is a priority. What you'll do Leading or contributing to enterprise-level CyberArk project design and delivery engagements Acting as a trusted ...

Life on the team At Computacenter, youll be part of a highly skilled Security Consultancy team, working with enterprise customers to design and deliver cutting-edge security solutions. Whether youre leading engagements or collaborating with fellow experts, youll be trusted to advise on complex, business-critical projects across … cloud, datacentre, network, identity, and application security. We offer a dynamic, supportive environment where your expertise is valued, your ideas are heard, and your professional development is a priority. What you'll do Leading or contributing to enterprise-level CyberArk project design and delivery engagements Acting as a trusted ...

have a current opportunity for a Head of Azure Platform Security on a permanent basis. The position will be based in London. For further information about this position please apply. Requirements - Hands-on Azure cloud security architecture and implementation - Defender for Cloud, Policy-as-Code, RBAC, PIM, private … endpoints, and secure landing zone design; AWS security experience also considered - Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments - WAF design, deployment, and operational tuning - Cloudflare, Azure Application Gateway ...

partnering with a major European technology organisation undergoing a significant security transformation to appoint a Product Cyber Security Manager—a pivotal role with enterprise-wide impact. This is a rare opportunity to shape and lead a pan-European secure development capability, embedding “shift-left” principles across a complex … portfolio of products and services used by millions. You’ll operate at the intersection of engineering, security, and business leadership—driving cultural change, reducing cyber risk, and influencing how software is built at scale. The Opportunity Cyber risk is now a board-level priority. This role exists to build ...

Contract type: Standard Business Unit: IT Consulting Life on the team At Computacenter, you’ll be part of a highly skilled Security Consultancy team, working with enterprise customers to design and deliver cutting‐edge security solutions. Whether you’re leading engagements or collaborating with fellow experts … trusted to advise on complex, business‐critical projects across cloud, datacentre, network, identity, and application security. We offer a dynamic, supportive environment where your expertise is valued, your ideas are heard, and your professional development is a priority. What you’ll do Leading or contributing to enterprise‐level CyberArk ...

hands‐on, technically focused environment. Role Overview The Dynamics 365 CE Support Analyst will be responsible for maintaining the stability, performance, and security of the organisation’s CE environments. You’ll work closely with development, DevOps, security, and business teams to ensure smooth deployments, consistent governance … Production) Ensure configuration changes and deployments are delivered accurately and consistently Support CI/CD processes for customisations, integrations, and release cycles Uphold strong security practices, including access control, data protection, and patching Monitor system performance, respond to incidents, and resolve issues efficiently Collaborate with DevOps and security ...

leading London law firm is seeking an Application Support/Developer to be responsible for the support for the administration and optimisation of the businesses databases. They will also be required to support key applications including the firm's Case Management System (Inprotech), Document Management System (iManage Worksite), Microsoft … including hybrid working (2 days working from home 3 days in the central London office). The role-holder will be responsible for: Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems (client and server side) Developing MS Office ...

leading London law firm is seeking an Application Support/Developer to be responsible for the support for the administration and optimisation of the businesses databases. They will also be required to support key applications including the firm's Case Management System (Inprotech), Document Management System (iManage Worksite), Microsoft … including hybrid working (2 days working from home 3 days in the central London office). The role-holder will be responsible for: Providing application configuration and maintenance of business systems, including CPA Inprotech Case Management software, iManage Worksite Document Management Systems (client and server side) Developing MS Office ...

senior individual contributor role, not a people-management post. Key Responsibilities Design, build, and operate enterprise-scale Kubernetes (EKS) clusters Own cluster lifecycle : upgrades, security, networking, multi-cluster strategy Deliver GitOps-based deployments (ArgoCD/Flux) Build and manage Infrastructure-as-Code using Terraform Operate and improve platform reliability … production support Partner with application, security, and architecture teams Provide technical leadership through design reviews, pairing, and mentoring Required Experience Deep, hands-on Kubernetes production experience (EKS strongly preferred) Strong knowledge of K8s networking, security, and multi-tenancy Proven experience with Terraform and CI/CD pipelines ...