401 to 425 of 489 Penetration Testing Jobs in the UK

call or operational support where your team's ownership model requires it.What you’ll bringHands-on security experience in research, malware analysis, penetration testing, or security tooling, with both a developer mindset and an adversarial mindset: you can build systems and think about how to break them.Demonstrated experience … language model APIs or agent frameworks like LangChain, LangGraph, or agent SDKs.Strong programming skills in Go or Python, with good software engineering practices including testing, code review, continuous integration and continuous delivery, and maintainable code.Experience deploying and running production services on a public cloud.Understanding of how package ecosystems work ...

this firm will genuinely back you to pursue them. You'll be proactively hunting around their networks and identifying vulnerabilities, cracking passwords, testing the SOC team and building your own tooling from scratch.What a day could look like:Executing penetration tests across networks, applications, infrastructure and cloud environments.Devising … very wellInvestment into your development. They'll send you to conferences, speeches and sponsor any certification you're targetingKey Requirements:Ideally 3+ years across Penetration Testing, Offensive Security or Red Team roles.A genuine passion for Offensive Security. You understand how things work, you build them - and you break ...

planning and delivery of complex engineering and integration activities. Act as the principal day-to-day engineering focal point, coordinating design, development, integration, testing and technical documentation activity across various stakeholders. Translate prioritised user stories, use cases and acceptance criteria into proportionate technical tasks, solution options, development plans … materials, work instructions, user documentation and repeatable implementation patterns sufficient to reproduce an accepted solution. Plan, prepare and conduct integration, functional, performance and interoperability testing, including the capture and analysis of test evidence against agreed acceptance criteria. Identify, investigate and manage technical faults, integration constraints, risks, assumptions, dependencies ...

looking for a Senior Offensive Security Engineer to lead the charge. In this role, you’ll plan and execute red team engagements, penetration tests, and adversary simulations against our trading infrastructure, corporate environment, and cloud platforms, acting as a trusted adversary who helps us find and fix weaknesses before … trading systems, corporate IT, and cloud environments, modeling realistic attacker tactics, techniques, and procedures (TTPs) mapped to frameworks such as MITRE ATT&CK Conduct penetration tests across networks, web and internal applications, APIs, and cloud infrastructure, and report findings with clear, actionable remediation guidance Design and build custom tooling ...

cyber security platforms, particularly systems processing millions of internet-facing assets. Background in internet-wide scanning, vulnerability intelligence, threat data pipelines or automated security testing platforms. Strong understanding of offensive security, adversary tactics, techniques and procedures (TTPs), and the development of security tooling. Experience leading teams across multiple international … developer productivity and tooling that improves engineering efficiency and reliability. Desirable Experience Additional experience that would be particularly valuable includes: Hands-on offensive security, penetration testing, exploit development or red teaming. Building AI-powered security products, autonomous agents or multi-stage LLM orchestration systems. Developing large-scale threat ...

customers and close deals. What You'll Be Selling A combination of cybersecurity software and specialist services, including: Cybersecurity assessments, risk evaluations and penetration testing. Security consultancy, compliance assessments and improvement planning. Recurring software subscriptions and assurance services. You'll help customers understand their security risks and make informed … smooth handover to the technical team. What We're Looking For A proven track record in B2B cybersecurity sales, ideally across security services, penetration testing, consultancy, GRC or software. Evidence of winning new customers, achieving sales targets and generating revenue. Experience managing the complete sales cycle independently, from ...

security within the mobile channel. Weprovide a suite of mobile security components,that provides an all-round security posture in mobile appsincluding associated services (penetration testing, obfuscation, consultancy etc.). Our mission is tobuild a scalable, adaptable, and proactive approach to securing LBG’s mobile apps, enabling mobile … Applying SOLID Principles • MVVM/MVI architecture, Android Architecture Components and other Jetpack libraries • Jetpack Compose • Working in a modularised codebase • UI testing #J-18808-Ljbffr ...

technology solutions provider is seeking a cybersecurity professional to monitor network and system security. Responsibilities include implementing cybersecurity frameworks, conducting penetration testing, and managing firewalls and security protocols. The ideal candidate will have experience with compliance standards like GDPR and ISO, capable of developing incident response procedures, educating ...

with hubs in the UK and Bulgaria. Experience in regulated sectors and strong stakeholder communication are valued. The role spans threat modelling, security reviews, penetration testing, and developing secure DevSecOps capabilities across client #J-18808-Ljbffr ...

London Stock Exchange Group is seeking a Senior Vulnerability Management Engineer to join our internal offensive security team, driving closure of penetration testing findings. You will translate test results into remediation guidance and work with application and platform teams to implement secure fixes. The role requires hands ...

with hubs in the UK and Bulgaria. Experience in regulated sectors and strong stakeholder communication are valued. The role spans threat modelling, security reviews, penetration testing, and developing secure DevSecOps capabilities across client #J-18808-Ljbffr ...

with hubs in the UK and Bulgaria. Experience in regulated sectors and strong stakeholder communication are valued. The role spans threat modelling, security reviews, penetration testing, and developing secure DevSecOps capabilities across client #J-18808-Ljbffr ...

with hubs in the UK and Bulgaria. Experience in regulated sectors and strong stakeholder communication are valued. The role spans threat modelling, security reviews, penetration testing, and developing secure DevSecOps capabilities across client #J-18808-Ljbffr ...

that align with regulatory requirements. The ideal candidate will have over 8 years of experience in information security and will possess deep expertise in penetration testing and compliance frameworks like SOC 2 and GDPR. The position offers a remote-first work model with various benefits. #J-18808-Ljbffr ...

will approach security challenges as a software engineer, bringing strong computer science fundamentals and hands‐on coding ability rather than a traditional analyst or penetration testing background. Responsibilities: Design and develop internal security tools and infrastructure Work with engineering teams to identify security weaknesses and build practical solutions ...

opportunities. Requirements Proven experience in business development within the cyber security industry. A strong understanding of security solutions and services (e.g. managed SOC, GRC, penetration testing, compliance frameworks). A consultative, problem-solving approach to uncovering customer needs and delivering value. Excellent communication and negotiation skills, with ...

years of experience in technical, pre-sales, or Sales Engineering roles within cybersecurity vendors Deep, hands-on technical expertise in cybersecurity (e.g., offensive security, penetration testing, exposure management, network/security architecture) Experience working with and enabling Channel partners' technical/sales teams Strong ability to influence ...

workflows and agile teams UK based, able to work core hours 10am–6pm GMT Nice-to-haves: Formal security exposure such as threat modelling, penetration testing awareness, or a security certification Specific tooling experience such as Terraform, Docker, Kubernetes or GitHub Actions Experience mentoring or reviewing other engineers ...

ware and hardware. The map is constantly being updated with changes to technology and approaches to security. Participate in cyber incident response, governance reporting, penetration testing, control of the Risk Register and awareness training to uphold safety and compliance standards. Collaborate with Automation engineers to implement secure configurations ...

PCIe and DMA. Knowledge of OS kernel and hypervisor security. Knowledge of enterprise IT, device security and security management. Some experience in attack analysis, penetration testing or exploit kits, such as Metasploit. Experience in malware analysis, vulnerability research, attack reproduction or attack demonstration. Experience with scripting languages ...

largest cyber consultancies with around 300 members. We cover Government, Defence, Healthcare, Utilities, Banking, and more, delivering services from risk assessments to pen testing and governance. We offer training, a 3% + 3% share scheme, private medical and dental, flexible retirement options, and a cycle to work plan. ...

establishing cybersecurity policies, standards, and procedures. Manage cybersecurity training & awareness services for clients from design to implementation. Understanding of security analysis, security events, and penetration testing. Soft Skills Strong interpersonal and communication skills; experience with cross‐cultural communications. Calmness and clarity of thought under pressure and ability to maintain ...

opportunity to work in a lab-based environment. There will also be further opportunities to develop practical cyber security skills such as "pen testing", "capability and vulnerability analysis" in the new cyber lab. Other things that this role can provide is an opportunity to engage with stakeholders, engineering teams ...

workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). About the job When leading companies choose Google Cloud, it's a huge win for spreading the power of cloud computing globally. Once ...

workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, pen testing). About the job When leading companies choose Google Cloud, it's a huge win for spreading the power of cloud computing globally. Once ...