476 to 500 of 529 Penetration Testing Jobs

New Business Senior Manager- Digital and Cyber

Hiring Organisation
BDO
Location
Clerkenwell, Greater London, UK
Strong IT Governance capability Good understanding of application of emerging tools and solutions supporting Digital Transformation (automation, predictive analytics) and services such as Penetration Testing, MXDR and Cloud MS. Confident engaging stakeholders and generating meetings through credible, issue-led outreach. Strong qualification discipline and ability to balance volume ...

Senior Red Team Engineer – Web Security (Hybrid UK)

Location
City Of London, England, United Kingdom
seeking an experienced Red Team Engineer. This role focuses on web platforms and requires outstanding skills in ethical hacking and penetration testing. The ideal candidate will execute security assessments and collaborate with teams to enhance security measures. This position offers a hybrid work environment, performance bonuses, and various employee ...

Associate Service Delivery & Release Manager Customer Support · Cheltenham

Location
Cheltenham, England, United Kingdom
activity). Production Oversight: Maintain full visibility of production activities for allocated clients, including patches, major incidents, and Cloud Ops-managed tests (DR, Pen testing), ensuring all data is provided for the CAB process. SLA Management: Drive resolutions within SLAs, escalating blocked issues beyond the first-line team ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
harness, not simply work inside it. Help establish engineering at CodeWall. Own what you build in production and help set the architecture, infrastructure, testing, observability, delivery and engineering standards the team that follows us will inherit. There are substantial platform and scaling decisions ahead ...

Software Development Engineer - Test, Device Partnerships, Prime Video

Location
Greater London, England, United Kingdom
future of movies and television? Do you want to define the next generation of how and what Amazon customers are watching? Key job responsibilities Testing Prime Video features that run on Living Room devices (TVs, Set-top boxes) Manual test execution on devices Collaborating with device partners (TV manufacturers … manufacturers) during the testing process Designing and developing the test-suite used to validate Prime Video features Collaborating with experienced cross-disciplinary Amazonians to develop, maintain and fix tests, both manual and automated, based on test results Collaborating with other team members to ensure the Prime Video certification process ...

DevSecOps Engineer – Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
optimize internal tooling to allow the Development team to move faster and remain agileOwn, maintain and improve all aspects of the Security processesMonitoring, testing, auditing, and regulatory compliance systems within the company to communicate risk in a manner that will inform business decisionsManage internal Cybersecurity training tools and regular … training campaignsIdentify threats by conducting continual monitoring, penetration testing, vulnerability assessments as well as keep audit logs analysis and implement remedial actionsDevOps Engineers must have:2:1 or above Hons. degree or equivalent in mathematics, computer science or comparable scientific discipline.Have working experience of Infrastructure automation, ideally using ...

AI Red Team Engineer

Location
Greater London, England, United Kingdom
Strong experience with AI coding agents, extensive use of, comparison of, or direct development of frontier coding agents. Experience designing and executing structured adversarial testing campaigns Strong Python programming skills Strong written communication as you will produce publications and campaign write-ups that need to be clear and credible … haves Familiarity with AI safety concepts, particularly agent-related risks Experience with LLM-as-a-judge setups or AI monitoring more broadly Background in penetration testing, CTFs, or computer security more broadly. We want to emphasize that people who feel they don't fulfill all of these characteristics ...

Customer Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
client. You will have excellent technical, communication and organizational skills. You will focus on identifying, pursuing, and winning new business workloads and driving penetration within existing ones. You will have a breadth of technical expertise, spanning infrastructure modernization, application modernization, data analytics and more.Our client accelerates every organizations ability … workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, penetration testing). Responsibilities: Develop and own the technical account plan and strategy, participating in planning and supporting targeted sales motions. Combine sales, programming ...

Customer Engineer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
client. You will have excellent technical, communication and organizational skills. You will focus on identifying, pursuing, and winning new business workloads and driving penetration within existing ones. You will have a breadth of technical expertise, spanning infrastructure modernization, application modernization, data analytics and more.Our client accelerates every organization … workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, penetration testing). Responsibilities: Develop and own the technical account plan and strategy, participating in planning and supporting targeted sales motions. Combine sales, programming ...

Customer Engineer, Retail, CPG and Travel, UKI, Customer Engineering

Location
Greater London, England, United Kingdom
workloads with customers. Experience migrating applications and services to cloud platforms. Experience with security concepts (e.g., encryption, identity management, access control, attack vectors, penetration testing). About the job The Google Cloud Platform team helps customers transform and build what's next for their business — all with technology … Google Cloud. You will have excellent technical, communication and organizational skills. You will focus on identifying, pursuing, and winning new business workloads and driving penetration within existing ones. You will have a breadth of technical expertise, spanning infrastructure modernization, application modernization, data analytics and more. Google Cloud accelerates every ...

AI Software Engineer

Hiring Organisation
Infosec
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
client, a leading technology business specialising in cybersecurity and penetration testing, is seeking an AI Software Engineer to join its permanent, fully remote team in the UK. This senior-level role focuses on building intelligent AI agents that can plan, reason, operate security tooling and identify exploitable vulnerabilities ...

Hybrid Offensive Security & Threat Intelligence Specialist

Location
Swindon, England, United Kingdom
UKRI, located in Swindon with hybrid working options between Polaris House, Swindon and Harwell, seeks an Information Security specialist to lead offensive security and penetration testing initiatives. The role offers exposure to cutting-edge security challenges within a leading scientific research environment. You will perform targeted tests, develop ...

Senior Mobile Security Architect

Location
Greater London, England, United Kingdom
platforms, leading security architecture, and delivering risk-based recommendations across front-end and back-end mobile systems. You will design security frameworks, perform mobile penetration testing, and collaborate with agile teams to drive security excellence and compliance across projects. #J-18808-Ljbffr ...

Remote Cybersecurity Analyst: Impact & Growth

Location
United Kingdom
assessments, implementing security policies, and investigating incidents. Candidates should have at least 2 years of cybersecurity experience along with knowledge of network security and penetration testing tools. The position allows for flexible remote work and offers exposure to impactful projects, a learning budget, and career growth opportunities. #J ...

Senior API Security Analyst - OAuth & JWT Expert (Remote)

Location
Greater London, England, United Kingdom
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 ...

Security Architect - DevSecOps & App Security

Location
Greater London, England, United Kingdom
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 ...

Junior Sales Specialist (Security) - Internet Service Provider

Location
Greater London, England, United Kingdom
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 ...

Cyber Security Solutions Lead – Mid‐Market (Remote)

Location
United Kingdom
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 ...

Cyber Security Engineer

Location
Greater London, England, United Kingdom
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 ...

Remote Web Security Engineer — Offensive Security & JS

Location
Greater London, England, United Kingdom
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 ...

AI Software Engineer — Autonomous Security & PenTesting (Remote)

Location
Greater London, England, United Kingdom
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 ...

IT Manager

Location
Tees Valley, England, United Kingdom
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 Pen Tester - InfoSec

Hiring Organisation
Hackajob Ltd
Location
Belgrave, Cheshire, UK
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 ...

QA / Test Engineer

Location
Brighton, England, United Kingdom
security, and performance. But code is fragile, and trust can shatter on a single failure. We seek a QA/Test Engineer who treats testing not as routine, but as warfare, one who breaks what others build so our users never have to. Your mission … whole. Bugs, regressions, crashes, leaks, you will hunt them all, with no mercy, until the user is safe. This role is more than testing; it is about building confidence in rebellion. Each time you sign off a build, you are telling the world: “This system will not betray you. ...

Security Engineer

Location
Greater London, England, United Kingdom
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 ...