451 to 475 of 485 Penetration Testing Jobs in the UK

fast-growing technology firm in the UK is seeking a Senior Offensive Security Analyst to focus on API security and perform penetration testing on web applications. The ideal candidate will have deep expertise in OAuth, JWT, and a strong background in identifying security weaknesses. This fully remote role ...

SDLC. You will collaborate with Engineering, DevOps, Cloud, SOC and Risk teams to drive secure coding practices, perform security assessments, and coordinate third-party penetration testing for #J-18808-Ljbffr ...

Matchtech is seeking an AI Software Engineer for a permanent remote role in the UK. You will design and deploy AI agents that automate penetration testing, build sandboxed lab infrastructure with Docker/Kubernetes, and deliver AI features from design through production with guardrails. The role emphasizes security ...

selling and up‐selling opportunities Develop your own relationships with security stakeholders within key accounts and prospects Monitor and manage the one‐off repeat penetration testing opportunities to ensure nothing is missed Provide growth opportunities with subject matter expertise, driving successful achievement of sales targets Elevate growth conversations ...

role with a leading global bank. The position focuses 80% on technical red teaming and 20% on physical red teaming, shifting away from conventional penetration testing. You will design and execute realistic attack simulations, develop tools, payloads and custom apps while researching and bypassing controls to mimic advanced adversaries. ...

drive revenue growth through existing accounts and new business development. The ideal candidate will have demonstrable experience in selling cyber security services, particularly penetration testing. You'll work with C-suite clients and manage the sales cycle from initial engagement to closing deals, ensuring client retention and satisfaction. #J ...

security monitoring. Investigate and respond to security incidents, including SIEM/SOAR investigations and advanced threat hunting. Support security reviews, audits and annual penetration testing. Identify vulnerabilities, risks and opportunities to improve the organisation's security posture. Provide security advice to IT projects, ensuring security is embedded into solution … Knowledge of SIEM/SOAR, vulnerability management and incident response. Understanding of cloud security and network security principles. Experience supporting security assessments, audits and penetration testing. Knowledge of security frameworks including NIST and Cyber Essentials. Understanding of ITIL processes, particularly Incident, Change and Problem Management. Strong communication and stakeholder ...

seeking a Web Security Engineer to collaborate with the web development team and dominate offensive security across web-based applications. You will perform penetration testing, reverse engineering and vulnerability assessments, identifying risks and guiding developers to build secure, resilient software from the ground up. You can work from ...

coaching Personal and professional development Development and validation of backup/disaster recovery systems and procedures Identification and mitigation of threats to IT systems Penetration testing Adhere to group policy Point of contact for GDPR Point of contact for CCTV Assigned data controller. Ensure auditing and compliance ...

security breaches and assess risk. Identify security gaps caused by technical flaws or human error and advise on best-practice remediations. Innovate with fresh testing methods , scripts, and automated tools to enhance our security posture. Communicate technical risks through high-quality reports, explaining the potential business impact to stakeholders … collaboration with national cybersecurity bodies. What you'll bring To succeed in this role, you will need: Technical Expertise: Experience of professional pen testing experience supported by an OSCP, CREST CRT, or equivalent certification. Analytical Thinking: A solution-oriented mindset with a deep understanding of operating systems, networking ...

cloud and product security posture as we scale. You’ll work across our AWS and Cloudflare estate, harden our secure SDLC, run pen testing efforts end‐to‐end, and threat‐model the features powering our connectors, OAuth flows, and agent execution paths. It’s a hands‐on, DevSecOps‐heavy … blocking standards across every repository. Harden our AWS and Cloudflare estate: IAM, secrets, network segmentation, KMS, WAF, GuardDuty, and zero‐trust patterns. Run pen testing end‐to‐end: scope and coordinate engagements with both AI‐driven scanners and human researchers, then drive findings through fix and retest. Threat‐model ...

clean architecture to incrementally replace legacy applications. Integration & Asynchronous Workflows: Build event-driven and queue-based workflows with REST APIs, authentication, idempotency, and contract testing to connect e-commerce, ERP, WMS, finance, and manufacturing systems. Operations, Security & AI: Own end-to-end delivery including containers, CI/… full observability (metrics, traces, logs), security/privacy compliance (OWASP, GDPR, pen testing), and day-to-day use of AI-assisted/agentic tools. Cross-Functional Leadership: Collaborate across tech and business teams, write ADRs, contribute to golden-path templates/standards, and translate business needs into technical execution. ...

Senior PHP/Laravel Full-Stack Developer Pen Test Partners works with clients globally, providing cyber security consultancy and testing services. We work across some of the most cutting-edge industries, including Automotive, Aerospace, and Maritime. With over 120 employees spanning pen testing, consultancy, digital forensics, sales … application stack (nginx, MariaDB, PHP-FPM, queues, caches); OS-level administration is handled separately Git and Bitbucket/Atlassian toolchain (Jira, Confluence, Bitbucket Pipelines) Testing – PHPUnit, ideally Dusk Significant AI-assisted development experience — Cursor or equivalent, using AI to build specs, write code, and review code. You should ...

We’re seeking a driven and dedicated AWS Engineer to join our fast-growing team and contribute to the ongoing development and maintenance of cutting-edge products, including our flagship product GuardNest, a SaaS platform ...

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ...

Dionach by Nomios in the UK is seeking an experienced penetration tester to conduct tests across web apps, APIs, Cloud, and networks, delivering detailed findings and remediation guidance. The role requires at least two years in pentesting, certifications such as CREST/OSCP, and the ability to communicate technical ...

plan that includes (but not limited to) unit, system, integration, regression test relating to functional, non-functional, security related pen tests and disaster recovering testing Coordinate and supervise testing activities (manual and automated) to ensure thoroughness Ensure software releases meets quality standards, functions correctly, and aligns with user … Requirement to participate in on call rota Regular travel throughout Warwickshire. Person Specification Knowledge Technical knowledge of Software Development Lifecycle (SDLC) Knowledge of key testing tools such as Postman, SoapUI, JMeter, LoadRunner, JIRA Project Management knowledge of planning, risks and creating dashboard/metrics Knowledge of creating test data ...

development lifecycle, with a particular focus on software-controlled products, embedded controllers, connectivity and cybersecurity. Working closely with our software, electronics, controls, hardware, testing and manufacturing teams, your responsibilities will include: Identifying applicable legislation, standards and certification requirements and translating them into clear product, software and hardware requirements. Developing … firmware, controller, electronics and connected-product designs to identify compliance and cybersecurity risks early in development. Planning, coordinating and carrying out verification and compliance testing, both in-house and with external test laboratories. Coordinating safety, EMC, RF and cybersecurity assessments, ensuring that testing and supporting evidence meet ...

someone else does. That's you. You'll work as an offensive security specialist focused entirely on Klarna's mobile surface. You'll run penetration tests and red‐team exercises against the apps, reverse‐engineer builds to find what static review misses, and use the OWASP Mobile Application Security … Verification Standard (MASVS) and Testing Guide (MASTG) as your working framework rather than a checklist you fill in after the fact. You'll work closely with the engineering teams who build and harden the apps, turning what you find into fixes that ship, not just findings that ...

someone else does. That's you. You’ll work as an offensive security specialist focused entirely on Klarna's mobile surface. You’ll run penetration tests and red-team exercises against the apps, reverse-engineer builds to find what static review misses, and use the OWASP Mobile Application Security … Verification Standard (MASVS) and Testing Guide (MASTG) as your working framework rather than a checklist you fill in after the fact. You’ll work closely with the engineering teams who build and harden the apps, turning what you find into fixes that ship, not just findings that ...

We’re seeking a driven and dedicated AWS Engineer to join our fast-growing team and contribute to the ongoing development and maintenance of cutting-edge products, including our flagship product GuardNest, a SaaS platform ...

About Huzzle At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include fast-growing startups and established businesses in SaaS, MarTech, FinTech ...

offers a flexible role with remote work and regular client-site visits, plus a hybrid option from Oxford or Glasgow offices. You will conduct penetration tests across web apps, APIs, Cloud, and network infrastructure, and translate findings into actionable reports. The role requires 2+ years in pentesting, CREST ...

Test Partners LLP is seeking an enthusiastic security consultant to join their team in the UK. This role includes delivering pen testing services for various clients, from presales to delivery and debriefs. Applicants should have a minimum of two years' experience in pen testing and be familiar with … multiple testing areas. The position includes remote work, competitive salary based on experience, and several benefits like life insurance, training, and conference attendance. #J-18808-Ljbffr ...

Establish security into the CICD pipeline such as SAST/IAST/DAST Automate and build nifty security tools to test Matillion applications Integrate testing, build failures and outputs to the development team to ensure passage to production is secure Create security tests for code and assist developers … building security unit testing Support Responsive support to the development teams Analysis of logs to identify issues and provide solutions Innovation Research projects, including prototyping, to explore future opportunities Investigate new technologies Optimise the infrastructure deployment process through use of automation, in-house and open source solutions Self-Development ...