276 to 300 of 456 Application Security Jobs in the UK

Web Security Engineer JavaScript

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 70 K
Security Engineer (JavaScript/TypeScript) London/Remote to 80kDo you have expertise with web security combined with strong JavaScript/TypeScript coding skills You could be progressing your career at a global leader in Computer Vision, AI and biometric identity, whose technology protects governments, critical infrastructure … some of the world's largest enterprises against identity fraud, deepfakes and sophisticated cyber threats. As a Web Security Engineer you'll collaborate closely with the web development team to ensure security is at the centre of all web based applications. Joining a specialist security team ...

Security Lead EvaEsi · Full-time · United Kingdom Posted 11 July 2026 View role →

Location
United Kingdom
# Security LeadLead security reviews, threat modelling, external testing, report handling and launch sign-off.All open rolesApplyAbout the role## What this role does.EvaEsi is a whole new model line, built on the research from Forlais. It is a significant launch, and you can help shape it.You will lead … security for the platform. That means security reviews, threat modelling, external testing, handling reports and giving the sign-off before launch.We take security seriously and the role comes with the standing to act on what you find.What we look for## Qualifications.* Application security experience ...

Senior Application Engineer - EDRMS

Hiring Organisation
Hackajob Ltd
Location
Yeovil, Somerset, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
range are managed through governance controls to protect internal equity. Your Impact Are you ready to support and enhance enterprise applications that underpin national security and critical services? At Leonardo UK, our Senior Application Engineers play a key role in maintaining and improving business-critical platforms - ensuring they … Leonardo offices to ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Senior Application Engineerto join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform and systems engineering solutions that underpin critical defence, government ...

Senior Application Engineer (EDRMS)

Hiring Organisation
Leonardo DRS
Location
Yeovil, Somerset, United Kingdom
Salary
£ 50 K
standard range are managed through governance controls to protect internal equity.Your ImpactAre you ready to support and enhance enterprise applications that underpin national security and critical services? At Leonardo UK, our Senior Application Engineers play a key role in maintaining and improving business-critical platforms — ensuring they … site at one of our Leonardo offices to ensure close collaboration with the wider team and with our customers.Leonardo UK is seeking a Senior Application Engineerto join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform and systems engineering solutions that ...

Senior Application Engineer (Jira ITSM)

Hiring Organisation
Leonardo DRS
Location
Yeovil, Somerset, United Kingdom
Salary
£ 50 K
standard range are managed through governance controls to protect internal equity.Your ImpactAre you ready to support and enhance enterprise applications that underpin national security and critical services? At Leonardo UK, our Senior Application Engineers play a key role in maintaining and improving business-critical platforms — ensuring they … site at one of our Leonardo offices to ensure close collaboration with the wider team and with our customers.Leonardo UK is seeking a Senior Application Engineerto join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform and systems engineering solutions that ...

AWS Security & Cloud Architect

Hiring Organisation
Third Nexus Group Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
Security & Cloud Architect London 6 month contract+ Up to £450pd OUTSIDE IR35 We are seeking an experienced AWS Security & Cloud Platform Consultant to lead the technical execution of a large-scale Defensive AI and Bot Mitigation Proof of Value for a high-volume enterprise digital platform. The consultant … will design, build, and deploy cloud-native security controls, observability solutions, traffic analytics, automation frameworks, and AI-assisted operational capabilities using AWS services and Infrastructure as Code. The role requires deep expertise in AWS networking, CloudFront, WAF, security automation, observability, large-scale log analytics, and cloud-native delivery ...

Senior Business Banking Solutions Specialist

Hiring Organisation
LJ Recruitment Limited
Location
Harrow, London, United Kingdom
Employment Type
Contract
Contract Rate
£80,000
banking channel . This is a hands-on banking technology delivery role, responsible for taking the implementation from design and build through integration, testing, security assurance, customer migration, staged rollout, full release and transition into BAU. The new digital banking channel will be based on Temenos Digital , integrated with … dependencies, milestones and delivery risks through to go-live. Lead the project through all key stage gates, including: Design Build Integration testing SIT UAT Security testing Pilot Staged customer rollout Full production release Hypercare and BAU transition Own the end-to-end integration between the digital banking platform ...

Director Analyst, AI Application Security

Hiring Organisation
Gartner
Location
United Kingdom
Salary
£ 70 K
AI. Demonstrate executive presence; can immediately establish credibility with executives and additional stakeholders Deep expertise with the technologies, methodologies, and tools involved in application security including SAST, DAST, IAST, SCA with knowledge and experience with vendors like Checkmarx, Snyk, GitLab, Github Strong organizational skills; ability to work under … calling Human Resources at +1 (203) 964-0096 or by sending an email to ApplicantAccommodations@gartner.com.Job Requisition ID:112050By submitting your information and application, you confirm that you have read and agree to the country or regional recruitment notice linked below applicable to your place of residence.Gartner Applicant Privacy ...

Senior Cloud Security Engineer

Hiring Organisation
Vitality
Location
Bournemouth, Dorset, United Kingdom
Salary
£ 60 K
Vitality Bournemouth Office. Full time, 35 hours per week. We are happy to discuss flexible working!Top 3 skills needed for this role:Cloud Security ExpertiseSecurity Operations & Controls experienceThreat & Vulnerability ManagementWhat this role is all about:We're looking for a Senior Cloud Security Engineer to join … across modern environments Advanced knowledge and hands-on experience with attack methodologies and security testing Experience across penetration testing (application and network), AppSec, wireless security and vulnerability management Experience implementing and managing security controls (e.g. DLP, patching, RBAC, PAM, AV, DDoS mitigation, web proxy, vulnerability management ...

Security Engineer, Vulnerability Management and Remediation Operations

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
Embark on a Mission to Fortify Amazon's Defences as a Security Engineer II with the Vulnerability Management & Remediation Operations team!Amazon Security is seeking an experienced and innovative Security Engineer to join our Vulnerability Management and Remediation Operations (VMRO) team in London, UK. The VMRO team … triage vulnerabilities, identifying severity and the scope of potential impact to Amazon.- Support response and remediation efforts, assisting builder teams to fix their security issues in a timely manner.- Engineer high quality, scalable, and accurate vulnerability detection mechanisms.- Design and implement automation, tools and workflows to enhance our operations ...

Cloud Security Architect

Location
Slough, England, United Kingdom
looking to recruit Cloud Security Architect to join our growing team based in London and Slough. This will be an on-going permanent basis employment for deserving candidate. The Security Architect is responsible to collaborate across to identify, deliver, and document the required artifacts to enable movement … applications and data to the cloud, including strategy, technical roadmaps, position statements, concepts, and logical specifications. The Cloud Security Architect will be hands‐on, directly interacting with the engineering and application development teams and provide leadership to drive alignment on security requirements, influence decision makers, build relationships ...

Cloud Security Architect

Location
Greater London, England, United Kingdom
looking to recruit Cloud Security Architect to join our growing team based in London and Slough. This will be an on-going permanent basis employment for deserving candidate. The Security Architect is responsible to collaborate across to identify, deliver, and document the required artifacts to enable movement … applications and data to the cloud, including strategy, technical roadmaps, position statements, concepts, and logical specifications. The Cloud Security Architect will be hands‐on, directly interacting with the engineering and application development teams and provide leadership to drive alignment on security requirements, influence decision makers, build relationships ...

Crowdstrike Technical Consulting Manager

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
that disrupts conventional practices. Our expertise spans 40+ industries across 120+ countries and impacts millions of lives every day. We turn ideas into reality.Accenture Security helps organizations prepare, protect, detect, respond to, and recover, at all points of the security lifecycle. We hire the very best security … tech so they can help our clients build resilience as we create integrated, customized turnkey solutions. We blend risk strategy, digital identity, cyber defense, application security and managed service solutions to rethink the entire security lifecycle.You ArePassionate about security, you love what you do and have ...

Lead Product Marketing Manager – Application Security

Hiring Organisation
Thales Group
Location
Belfast, Down, United Kingdom
Salary
£ 55 K
with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … product strategy, market fit and how to position against competitive offeringsWhat You Need to Succeed4+ years of product marketing experience in cybersecurity, experience with Application Security preferredProven ability to analyze complex situations and reach conclusions through fact-based decision makingAbility to work collaboratively with cross-functional teams ...

Lead Product Marketing Manager - Application Security

Hiring Organisation
Thales
Location
City, Belfast, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology … market fit and how to position against competitive offerings What You Need to Succeed 4+ years of product marketing experience in cybersecurity, experience with Application Security preferred Proven ability to analyze complex situations and reach conclusions through fact-based decision making Ability to work collaboratively with cross-functional ...

Associate Security Consultant

Hiring Organisation
NCC Group
Location
Manchester, UK
Associate Security Consultant - This is your launchpad into ethical hacking Manchester – Office-based during probation, then hybrid The Opportunity At NCC Group, our incredible Technical Assurance division is looking for Associate Security Consultants to embark on a journey of growth and development. Kicking off on the 19th … careers or looking to move into another area of Cyber Security. Our industry-renowned and awarded training program will teach you to perform web application security assessment, network and infrastructure testing, applied research, consultancy skills, and more. You will propel your career and be on the fast track ...

Security Engineer, Institutional Trading

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.You’ll be the hands-on security engineer embedded with the Institutional Trading and Financial Operations (FinOps) team. Your focus is the secure operation of off-chain trading processes and infrastructure … risk assessments, operating controls, automation to detect operational anomalies and remediation coordination. This is a high-visibility role where you will focus on operational security engineering - ensuring that the tools and processes our traders use are resilient against both external threats and internal errors. This role does not require ...

Security Engineer, Institutional Trading

Location
Greater London, England, United Kingdom
million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. You’ll be the hands-on security engineer embedded with the Institutional Trading and Financial Operations (FinOps) team. Your focus is the secure operation of off-chain trading processes and infrastructure that … risk assessments, operating controls, automation to detect operational anomalies and remediation coordination. This is a high-visibility role where you will focus on operational security engineering - ensuring that the tools and processes our traders use are resilient against both external threats and internal errors. This role does not require ...

Crowdstrike Technical Consultant

Hiring Organisation
Accenture
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
disrupts conventional practices. Our expertise spans 40+ industries across 120+ countries and impacts millions of lives every day. We turn ideas into reality. Accenture Security helps organizations prepare, protect, detect, respond to, and recover, at all points of the security lifecycle. We hire the very best security … tech so they can help our clients build resilience as we create integrated, customized turnkey solutions. We blend risk strategy, digital identity, cyber defense, application security and managed service solutions to rethink the entire security lifecycle. You ArePassionate about security, you love what ...

Crowdstrike Technical Consultant

Hiring Organisation
Accenture
Location
Holywood, Down, United Kingdom
Salary
£ 60 K
disrupts conventional practices. Our expertise spans 40+ industries across 120+ countries and impacts millions of lives every day. We turn ideas into reality. Accenture Security helps organizations prepare, protect, detect, respond to, and recover, at all points of the security lifecycle. We hire the very best security … tech so they can help our clients build resilience as we create integrated, customized turnkey solutions. We blend risk strategy, digital identity, cyber defense, application security and managed service solutions to rethink the entire security lifecycle. You ArePassionate about security, you love what ...

Head of Information Security

Hiring Organisation
MOO
Location
London, United Kingdom
Salary
£ 80 K
Providence, RI and Denver, CO and with our most recent office expansion in Cape Town South Africa.MOO is seeking an experienced Head of Information Security to review and re-build our security, privacy and resilience capabilities from the ground up and, in the first 12 months … risk management and risk appetite.Chair the Security Governance Forum and run a board-level reporting cadence.Build a security roadmap prioritising compliance, privacy, AppSec and resilience.Hold explicit authority to gate Engineering roadmap and release decisions on security and resilience grounds.Drive adoption of UK Cyber Essentials across the business ...

Crowdstrike Technical Consultant

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
disrupts conventional practices. Our expertise spans 40+ industries across 120+ countries and impacts millions of lives every day. We turn ideas into reality. Accenture Security helps organizations prepare, protect, detect, respond to, and recover, at all points of the security lifecycle. We hire the very best security … tech so they can help our clients build resilience as we create integrated, customized turnkey solutions. We blend risk strategy, digital identity, cyber defense, application security and managed service solutions to rethink the entire security lifecycle. You Are Passionate about security, you love what ...

Security Compliance Engineer

Hiring Organisation
eBay
Location
London, United Kingdom
Salary
£ 80 K
dreamers — and help us connect people and build communities to create economic opportunity for all.About the team and the role:The Global Information Security team directs security compliance initiatives across eBay Payments, Marketplaces, Corporate IT, and related businesses. This role works closely with business leaders to evaluate … enhance security compliance, ensuring it aligns with industry standards while meeting business requirements. The Security Compliance Engineer is essential in guiding assessments, advancing remediation efforts, and reinforcing security measures throughout a global organization.What makes this opportunity outstanding is the chance to work with a world-class team ...

Senior Sales Engineer - London

Location
Greater London, England, United Kingdom
Overview At Oasis Security, we're redefining how enterprises manage access in the age of AI. Every organization deploying AI agents is taking on access risks they can't yet see, and the tools they've relied on were never built for this. We built Oasis to change that. … solving complex cybersecurity challenges. The ideal candidate will be a customer-focused, results-oriented individual with a strong understanding of cybersecurity, particularly in application security and identity management. How You’ll Make an Impact: Provide Technical Expertise: Support the sales team with in-depth technical knowledge. Engage with ...

Penetration Tester

Hiring Organisation
Reed
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £800.00 per day, Inc benefits
leading Cyber Defence team delivering high-profile engagements across Government, Defence and commercial clients. Key requirements: CREST CCT-App certified (or working towards) Strong application security testing experience Web application, API and mobile testing expertise Excellent technical reporting and client-facing skills UK cyber security industry … experience SC clearance eligibility Desirable: CCT-INF NCSC CTAS/CPA knowledge Defence or Government experience Threat Intelligence or security research background What's on offer: Interesting and challenging Government and Defence projects Hybrid working Ongoing training and development Strong career progression Competitive salary and benefits ...