1 to 25 of 44 Permanent Penetration Testing Jobs in London

Penetration Tester/Security Analyst – 12-month Contract – Outside IR35. Global financial services organisation seeks to hire an experienced Penetration Tester/Security Analyst to work as part of a global team responsible for Web Application Penetration testing from end-to-end. The Penetration Tester …/Security Analyst will provide consultancy to support and improve their Vulnerability Management and Application Security Testing program. The Penetration Tester/Security Analyst will be responsible for: Perform Web Application Penetration Testing. Penetration testing for business-critical infrastructure and web applications. Bespoke Thick Penetration Testing. Implementing and maintenance of tooling for Web Application Testing. Analyse, investigate and develop security testing engagements. Work closely with senior stakeholders and internal development teams. The Penetration Tester/Security Analyst will: A degree in a related STEM-based subject. Proven commercial Penetration Testing more »

Application Security Specialist Security | Application | DevSecOps | CI/CD | Burp Suite | Penetration Testing | Vulnerability Management | Fin-Tech An Application Security Specialist is required by a rapidly growing consumer Fin-Tech business who are based in London. The Application Security Specialist will need to have advanced knowledge of secure … development methodologies as well as understanding of IDE's & CI/CD solutions. The Application Security Specialist will have experience with application security assessment, penetration testing, and vulnerability management. Application Security Specialist Requirements: Experience with Application Security. Experience with SDLC and DevSecOps. Penetration Testing and Vulnerability … Financial Sector. Application Security Specialist Desirables: Fintech experience UK Based (Remote) If you are an Application Security Specialist with extensive experience in application security, penetration testing or DevSecOps please apply more »

We are partnering with a TOP consultancy well recognised within the industry, seeking a Senior Penetration Tester . As a pivotal figure, you will support the growth and refinement of their security testing initiatives, you will individually provide and perform security testing, analysis, documentation, findings and remediation … support to clients. You will also play a key role in supporting the wider testing team to ensure delivery of assigned tasks. You will be joining a big team of highly experienced testers operating across many testing disciplines allowing you to upskill in all areas of interest. *REMOTE … WORKING* £70,000 - £80,000 package Essential : CSTL-Inf/CCT-Inf/CTL-Inf Senior Penetration Tester – Responsibilities: Lead and oversee a range of penetration testing engagements including web applications, infrastructure, APIs, wireless networks, cloud platforms, and mobile applications. Opportunity to work on Red Team initiatives more »

proactive, confident, credible, and persuasive team player. Collaborate and support developers, analysts, and data scientists to continually improve and innovate. Conduct SAST and DAST testing as well as penetration testing and threat simulations to identify potential risks. Have a practical understanding of firewall networking, ingress, VPNs, and more »

them clearly to all levels of hierarchy, including senior leadership. Experience: Minimum of 5 years of experience in endpoint security, malware analysis, threat hunting, penetration testing, incident response, reverse engineering, or digital forensics. Familiarity with AWS cloud infrastructure, with hands-on experience monitoring associated logs, including GuardDuty, CloudTrail more »

to safeguard data transmitted over O-RAN and 5G Core interfaces. JOTS Compliant solutions in both O-RAN and 3GPP environments for commercial deployment. penetration testing to identify vulnerabilities on RAN and Core network and recommend remediation measures. Requirements: 3 years' working experience within enterprise networking technical understanding more »

Responsibilities: Manage the Security Operations and Engineering team Oversee security products, solutions, and services Ensure security controls meet regulatory standards and operate effectively Manage penetration testing activities Monitor infrastructure, including Cloud, for potential weaknesses and breaches Work with external partners to maintain an excellent level of service Assess more »

Salesforce). Understands the MSSP industry from directly selling security services or selling to MSSP’s or has experience selling security services such as penetration testing, GRC consultancy etc Has experience managing complex technology/services sales engagements. Ability to engage in conversations with both business and technical more »

Job Title: CHECK Team Lead/Senior Penetration Tester Location: Remote (UK) with travel to client sites (about 20%) Salary: £70,000 - £85,000(NO Visa sponsorship or transfer I'm afraid.) About Us: We are exclusively partnered with a leading cybersecurity consultancy in the UK, dedicated to protecting … services and fostering a dynamic and supportive work environment. Role Overview: We are seeking a highly skilled and experienced CHECK Team Lead/Senior Penetration Tester to join our team. In this role, you will lead security assessments, conduct comprehensive penetration tests, and collaborate with government agencies and … crucial in identifying and mitigating security vulnerabilities, ensuring the highest level of protection for our clients. Key Responsibilities: Lead and conduct security assessments and penetration tests in compliance with the CHECK scheme. Collaborate with government agencies and various clients to enhance their security posture. Identify vulnerabilities in information systems more »

Senior Penetration Tester/CHECK Team Leaders - SC/DV Clearable - Up to £120K (DOE) iO Associates are looking for multiple Senior Penetration Testers and CHECK Team Leaders for permanent hires offering fantastic salary packages depending on experience (up to £120K). This is a remote based role … multiple hires as they've just won a large project with more work continuously coming in throughout the year. They're expanding their Pen Testing department so this is a fantastic opportunity to join a Cyber SME and expand with them. You'll need experience with the following: Strong … experience working as a Penetration Tester - salary range depends on experience Proven experience within Infrastructure and Web Application Security CHECK Team Member or CHECK Team Leader SC/DV Clearance is a bonus but not essential Any Cloud Pen Testing certifications (AWS, Azure) would be beneficial Our client more »

attacks. Develop and deploy tools and automation to streamline common security operations tasks. Introduce and integrate tools to enhance internal capabilities for routine security testing activities. Drive the development and enhancement of our cybersecurity strategy, with a focus on achieving industry certifications. Provide cybersecurity education and coaching to technology … distributed event stores such as Apache Kafka. Proficiency with operating systems (e.g., Linux) and command-line interfaces. Experience with network security, incident management, and penetration testing. Familiarity with automated cloud-based CI/CD pipelines and secure software design principles. In addition to your technical prowess, we require strong more »

a Red Brick/Russel Group, top tier university - Computer Science, Engineering, Physics or Mathematics; MSc or PhD advantageous You have commercial experience with Penetration testing, Offensive Security, Red Team testing You have a good understanding (and interest in) low level concepts including operating systems and networking more »

Principal Penetration Tester - Red Team Lead (CCT INF/CCSAS) Elevate your red teaming skills to unprecedented heights with the support and expertise provided by our esteemed client. Our client wants to hire an individual who is keen to obtain the CCSAS certification OR an individual who is already … CCSAS certified and wants to be an expert in Red teaming/Cyber Attack Simulation type work as well as traditional penetration testing methods. (Please note our client is flexible depending on your background but you must be interested in obtaining CCSAS certification if not already certified). … globally recognised clients in the private sector Conduct comprehensive red team engagements, including attack simulation. Identify vulnerabilities in networks, applications, and systems through advanced penetration testing techniques. Collaborate closely with clients to understand their unique security challenges and develop tailored strategies for mitigating risks. Provide detailed reports and more »

Internally we use tools like Snyk (one of several tools available) to find issues in the software development lifecycle. Externally, SecOps work with a penetration testing company to define the scope of pentests and manage the process with engineering. Once issues are identified SecOps work closely with operations … working with the Engineering and Operations teams to resolve issues Managing vetting applications, supplier onboarding and security awareness programmes Plan and manage 3rd party penetration testing Support customer requests for information (RFI) on security related questions Manage supply chain security Identify and contribute to our continuous improvement plan more »

high calibre individual with a solid background in Security Engineering preferably with a degree in a security related field (ie. network engineering, computer science, penetration testing, digital forensics) and strong technical knowledge across various security pillars (network/cloud/infrastructure/email/endpoint). To be … Optimisation platforms also accepted). Data Classification and Labelling, Microsoft Purview. Bachelor's degree in a security related field is preferred (i.e., Security Analysis, Penetration Testing, Malware Analysis, Digital Forensics, Network Engineering, Computer Science). Strong technical knowledge across various Security Engineering pillars (Network Security, Cloud Security, Infrastructure more »

Implement and manage cloud security tools and services like Azure Security Center, SIEM solutions (Splunk, ELK, Azure Sentinel), and conduct regular security assessments and penetration testing. - Develop and enforce cloud security policies, procedures, such as NIST, ISO 27001, and SOC 2. - Automate security workflows using Terraform, Azure DevOps CI … experience with Azure cloud security architectures and best practices. - Deep understanding of cloud security controls, tools (Azure Security Center), and services. - Familiarity with security testing methodologies like penetration testing and vulnerability assessments. - Experience with SIEM tools (Splunk, ELK, Azure Sentinel) and incident response/forensics. - Knowledge of more »

betting industries. Our commitment to service excellence, quality, and reliability makes us a leader in our field. Job Description The Role: As a Senior Penetration Tester at Sportradar, you will play a pivotal role in enhancing our security posture. Collaborating closely with our architecture, development, and system administration teams … the ability to lead and mentor a team. The Challenge: Lead and contribute to the protection and security of our intellectual property. Conduct advanced penetration testing across various platforms and environments. Perform detailed risk analysis to identify and mitigate security issues leading to data loss or theft. Identify … for in-depth security reviews and threat modeling. Work in an international team and environment. Automate application and infrastructure scanning and reporting. Mentor junior penetration testers and provide guidance on best practices and methodologies. Stay updated with the latest security trends, vulnerabilities, and technology advancements. Qualifications Professional Requirements: Minimum more »

Key Responsibilities: Monitor and analyze network traffic for unusual or suspicious activity. Investigate security breaches and other cyber security incidents. Conduct vulnerability assessments and penetration testing. Develop and implement security measures to protect information systems. Maintain and update security systems and tools. Collaborate with IT and other departments to more »

vulnerabilities. Compliance with the patching process. Monitoring security systems (IDS, Firewall, Anti-Virus) and event logs. Reporting IT KRIs/KPIs. Conduct periodic internal penetration testing and vulnerability assessments. Report status and exceptions to the Information Security Officer. Standard and Procedure Management: Ensure security procedures are met and … knowledge of Firewall (Cisco), IDS, and log monitoring software. Understanding of ITIL practices, ISO 27001 standards. (Preferred) Knowledge of EDR software, privileged access management, penetration and vulnerability tools, Change Auditor, ServiceNow. Ability to understand business processes and work effectively in cross-functional teams. Degree in Technology. 3-5 years … Support. Experience in developing and monitoring IT infrastructure system standards. Experience in firewall/IDS monitoring. (Preferred) Certifications: CISM, CISSP, CEH. (Preferred) Experience in penetration and vulnerability testing. (Optional) Experience in patch monitoring. more »

a focus on exceptional customer service and operational excellence. ------------------------------------------------------------------------------------- Skills and experience Minimum of 5 years’ experience in endpoint security, malware analysis, threat hunting, penetration testing, incident response, reverse engineering, or digital forensics. Must have strong experience in the operational side. Comprehensive knowledge of AWS cloud infrastructure, including more »

Security Engineer will join a highly skilled team of engineers to ensure the security of software systems by reviewing designs, auditing code, and performing penetration tests. The role involves developing and implementing vulnerability mitigation strategies, conducting risk assessments and threat modelling, and managing vulnerabilities using industry standards. You will … scheme What’s required of the Software Security Engineer? Extensive software security experience, covering applications, networks and system security Experience with security protocols and penetration testing, if this has been with tools such as Burp Suite then even better! Ideally a relevant certification such as CISSP, CEH, OSCP more »

occur with our touchpoints with other business systems such as the broadcast management system. As necessary work closely with the Infosec team on PEN testing and security priorities. Think cloud-native and serverless for all solutions and consider scalability in everything we do using services like ALBs, DynamoDB and more »

solutions Experience of threat intelligence Leadership and mentoring experience and skills Understanding of low-level concepts including operating systems and networking Commercial experience in Penetration Testing and/or Security Monitoring Understanding of networking and infrastructure design Active or ability to obtain SC clearance Knowledge/experience of more »

Cyber Security Consultant (Penetration Testing) Stripe OLT has a position for a cyber security consultant who is looking to progress their career and gain a deeper understanding of offensive security services and operations. The position mandates an individual possessing robust technical proficiency and up-to-date awareness of … consequences to non-technical stakeholders. • Solid grasp of security standards, best practices, and frameworks. • Experience scoping and delivering web application, internal and external infrastructure testing, mobile testing (IOS/Android). • Aptitude for contributing to internal tool development and open-source resources, engaging in research, crafting articles, and … of business needs (extending beyond transactional or compliance-focused assessments). • Possess, or in the process of obtaining, recognised CHECK/CREST certifications for penetration testing, such as CTM/CTL or CRT/CCT (or equivalent). • Technical expertise and the skill to conduct comprehensive technical assessments more »

proactive, confident, credible, and persuasive team player. Collaborate and support developers, analysts, and data scientists to continually improve and innovate. Conduct SAST and DAST testing as well as penetration testing and threat simulations to identify potential risks. Have a practical understanding of firewall networking, ingress, VPNs, and more »