76 to 100 of 120 OWASP Jobs in the UK

Lead - Cybersecurity

Hiring Organisation
Freshworks
Location
London Area, United Kingdom
Skills Cloud security architecture and operations, with hands-on depth in AWS (IAM, VPC, KMS, CloudTrail, GuardDuty, Security Hub). Web application security fundamentals: OWASP Top 10, secure SDLC, API security, and encryption standards (TLS, AES-256, key management). Working knowledge of SaaS security models, multi-tenant architecture ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
implement best practices Debugging within Visual Studio (or an IDE of your preference) Experience in Data Security within the application and familiarity with OWASP top 10 threats (desirable) Experience with CI/CD pipelines and cloud technologies such as Azure (desirable) Experience working in an Agile environment (desirable) What ...

Software Engineer (Java)

Hiring Organisation
17918
Location
Belfast, County Antrim, United Kingdom
following: TDD, automated acceptance testing or BDD or Cucumber, performance and scalability testing with tools such as JMeter, penetration testing knowledge or OWASP, Kubernetes or container orchestration, designing and consuming HTTP APIs, SQL databases such as Postgres, MySQL or MariaDB Experience with 3 or more AWS services including ...

Engineering Manager

Hiring Organisation
Jobleads-UK
Location
United Kingdom
microservices architectures, APIs, event-driven systems, and integration design patterns. Experience working with SQL and relational databases. Understanding of secure software development practices and OWASP principles. Experience establishing standards for AI-assisted software development, automated testing, and LLM-powered engineering workflows. Experience delivering software in agile environments with a pragmatic ...

Senior Cyber Security Analyst (OWASP / SAST /DAST )

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior Cyber Security Analyst (OWASP/SAST/DAST – Banking Client Application Security | Secure Design | Threat Modelling | DevSecOps) Locations: London, Paris, Brussels, Amsterdam Rate: Flexible Duration: 12 months We are looking for a Cyber Security Analyst specialising in Application Security and Secure Architecture to join a high-performing security team … alignment with secure-by-design principles, embed security into the software development lifecycle (SDLC), support development teams in implementing secure coding practices aligned with OWASP guidelines. Security Testing & DevSecOps – Define and review security testing activities including SAST, DAST and software composition analysis (SCA), work with engineering teams to integrate security ...

Senior AppSec Architect: OWASP, SAST & DAST Expert

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Salt Digital Recruitment is searching for a Senior Cyber Security Analyst to join a high-performing team. This role focuses on application security, secure architecture, and threat modelling, ensuring security is embedded throughout the software ...

Security Engineer

Hiring Organisation
Erin Associates
Location
Altrincham, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£55,000
attack types (e.g. SQL injection, phishing, malware) Experience with log analysis and incident investigation Familiarity with Windows and/or Linux environments Understanding of OWASP Top 10 security risks Ability to work in a fast-paced, incident-driven environment Desirable Security certifications such as CompTIA Security+, GIAC GSEC, or ISC2 ...

Cyber Security Engineer

Hiring Organisation
Erin Associates
Location
Altrincham, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£55,000
attack types (e.g. SQL injection, phishing, malware) Experience with log analysis and incident investigation Familiarity with Windows and/or Linux environments Understanding of OWASP Top 10 security risks Ability to work in a fast-paced, incident-driven environment Desirable Security certifications such as CompTIA Security+, GIAC GSEC, or ISC2 ...

Principal Security Consultant (CCSAM/CCRTM) - RTO

Hiring Organisation
Jobleads-UK
Location
United Kingdom
defensive IT concepts and protocols Working knowledge of Windows, Linux and MacOS operating systems internals Extensive understanding of the MITRE ATT&CK framework, OWASP Top 10, and other security frameworks Ability to work independently and as part of a team Proficient communication skills, both written and verbal Willingness to travel ...

Staff Software Engineer - Identity & Security

Hiring Organisation
17918
Location
Belfast, County Antrim, United Kingdom
grounding in identity and access management: OAuth2, OIDC, SAML, SSO, JWT, MFA Desirable: AWS security services experience (IAM, Cognito, KMS, Secrets Manager) Familiarity with OWASP Top 10 and threat modelling Prior technical leadership or mentorship experience Benefits & Package £80,000-£90,000 salary Hybrid working model (Extremely flexible) Global business ...

Impactful AppSec Engineer (Remote UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London base. The ideal candidate will assess security across codebases and APIs using Java, TypeScript and Python, and will be well-versed in OWASP Top 10 and secure coding practices. You will triage, validate and remediate vulnerabilities with both technical and non-technical stakeholders, and embed security tooling into ...

Senior Software Test Engineer

Hiring Organisation
Digital Waffle
Location
Worcester, Worcestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
manual testing where it delivers the greatest value Provide clear, risk-based recommendations to support release decisions Contribute to security focused testing, including OWASP principles and lightweight threat modelling Help ensure products meet accessibility standards by testing against WCAG guidelines Continuously identify opportunities to improve testing processes, tooling, and overall ...

Senior MCX Core Engineer

Hiring Organisation
Jobleads-UK
Location
Reading, England, United Kingdom
dynamic working environment. You have an Engineering degree or equivalent experience in Computer Science, Electronics, Telecoms or a related field. Awareness of NIST, OWASP, GCF and UK TSA requirements and how they impact delivery and testing of secure networks Willing to support an on‐call rota as required. Ability ...

Product Engineering - Team Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience with infrastructure and DevOps fundamentals: CI/CD, cloud platforms, CDN, monitoring/observability, and deployment strategies. Strong understanding of security best practices (OWASP, authentication/authorization patterns, secure data handling) — especially in a financial context. Experience hiring, mentoring, and growing engineers — building a high‐performing team, not just ...

Developer - Digital

Hiring Organisation
The King's Trust
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
understanding of secure, scalable application architecture, APIs and modern CI/CD development practices using Git and Jira. Knowledge of accessibility standards (WCAG), GDPR, OWASP security principles and age-appropriate design. Experience working collaboratively within multidisciplinary teams, with the confidence to communicate technical ideas clearly and effectively. Why join ...

Product Engineering - Team Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience with infrastructure and DevOps fundamentals: CI/CD, cloud platforms, CDN, monitoring/observability, and deployment strategies. Strong understanding of security best practices (OWASP, authentication/authorization patterns, secure data handling) — especially in a financial context. Experience hiring, mentoring, and growing engineers — building a high‐performing team, not just ...

Lead Engineer, AI Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
leadership.* Expertise in Java/Kotlin, Spring Boot, REST APIs, and MongoDB.* Experience with ReactJS, JavaScript, and TypeScript.* Strong understanding of secure coding (e.g., OWASP principles).* Strong experience with CI/CD, Git workflows, automated testing.* Experience leading AI feature development or integrating ML models into production systems.**Career ...

Information Security Architecture & Engineering Lead (UK-based)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Strong stakeholder communication skills, able to advise Engineering, Product and Pre-Sales credibly. Extremely strong documentation skills. Experience with AI/LLM security testing (OWASP LLM Top 10, prompt injection, model/vendor risk assessment). Familiarity with the Microsoft 365 E5 security stack (Entra ID, Defender for Endpoint, Intune … deployment plan). AI & Emerging Risk Provide technical engineering support to the AI Security & Governance function for LLM/model security testing (OWASP LLM Top 10 etc.), including scripted test harnesses and repeatable validation tooling, where execution capacity is needed. Support technical validation of AI/cloud vendor control claims ...

Security Engineer (Corporate Security)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical stakeholders alike. Nice to have: Experience in high-growth tech environments, BioTech, ML-centric companies, or the pharmaceutical industry. Familiarity with OWASP Top 10 for LLMs, prompt injection prevention, and secure integration of internal AI assistants. Hands-on experience building or integrating AI-driven automation, agentic workflows, or custom ...

AWS DevOps Engineer - Permanent - Security Cleared

Hiring Organisation
AgileSource Ltd
Location
England, United Kingdom
resilient cloud environments. Implement automation across build, test and deployment workflows to improve consistency, quality and speed of delivery. Apply DevSecOps practices and OWASP security principles throughout the software delivery lifecycle. Deploy and manage containerised workloads using Kubernetes and AWS-native services including ECS and EKS. Monitor platform performance, availability … using GitLab or GitHub. Strong Terraform and Infrastructure-as-Code expertise. Demonstrable experience operating Kubernetes environments in production. Strong understanding of DevSecOps principles and OWASP security practices. Experience scripting and automating solutions using Python, Bash or PowerShell. Experience working within Agile delivery teams and collaborating across multidisciplinary technical environments. Excellent ...

Founding Security Engineer: Build Security for AI Litigation

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ensure we are secure and demonstrably so to our customers. You’ll embed secure-by-design practices, monitor for irregular behaviour, align with OWASP Top 10 and AWS Well-Architected, and lead risk assessments and policy documentation under ISO 27001 ISMS. #J-18808-Ljbffr ...

VodafoneThree - Solution Architect - Web & CMS Platforms London, United Kingdom DA Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architecture for Enterprise scale web applications including Microservices and Micro Frontends.* Experience with cloud solutions & containerised web application design* A good understanding of the OWASP top 10, and common patterns to protect against those vulnerabilities* Deep knowledge of web infrastructure subjects i.e. CDNs, WAFs, DNSs, SSL and TLS* Demonstrable hands ...

VodafoneThree - Solution Architect - Web & CMS Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architecture for Enterprise scale web applications including Microservices and Micro Frontends. Experience with cloud solutions & containerised web application design A good understanding of the OWASP top 10, and common patterns to protect against those vulnerabilities Deep knowledge of web infrastructure subjects i.e. CDNs, WAFs, DNSs, SSL and TLS Demonstrable hands ...

Senior Manager, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
guardrails. Nice to have Working familiarity with AI security standards and references such as the NIST AI RMF, ISO 42001, MITRE ATLAS, or the OWASP LLM Top 10. Hands‐on experience with policy‐as‐code and turning standards into enforced controls. Contributions to security standards, frameworks, or industry practice. ...

Senior Manager, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
guardrails. Nice to have Working familiarity with AI security standards and references such as the NIST AI RMF, ISO 42001, MITRE ATLAS, or the OWASP LLM Top 10. Hands‐on experience with policy‐as‐code and turning standards into enforced controls. Contributions to security standards, frameworks, or industry practice. ...