276 to 300 of 441 Penetration Testing Jobs in England

Citation Cyber is seeking a Security Consultant (Penetration Testing) to join their hybrid UK team. You will perform infrastructure and web app pentests, produce detailed reports, and present remediation guidance to clients across public and private sectors. Ideal candidates have consultancy-based pentest experience, strong reporting … passion for continuous learning, with familiarity in Windows/Linux/AD and cloud security testing (Azure/AWS). #J-18808-Ljbffr ...

GDPR). Contribute to secure software and infrastructure development, applying modern tools and practices. Work with Continuous Security, CI/CD, and automated testing approaches. Apply expertise in network security (OSI, TCP/IP), web application security (OWASP), and cryptography (PKI, TLS). Mentor, coach, and support the development … technical audiences. Proven track record in secure cloud solution design and delivery. Strong knowledge of application or infrastructure architecture. Hands-on experience testing software and infrastructure security. Familiarity with modern security engineering approaches and agile delivery methods. Excellent stakeholder engagement and communication skills. Demonstrated ability to mentor and develop ...

cybersecurity services provider is seeking a Penetration Tester to conduct security assessments across various clients. The role offers flexibility to work remotely or from the Sheffield office, and the ideal candidate will have 2-4 years of experience, a CREST certification, and strong communication skills. You'll help build … Penetration Testing team and contribute to the growth of the business. #J-18808-Ljbffr ...

management information. Support the operational effectiveness of cyber security tooling and services, ensuring incidents, alerts and service performance are appropriately monitored and reported. Coordinate penetration testing activities, remediation tracking and assurance reporting. Support supplier security reviews and third-party assurance activities, including evidence collection, action tracking and reporting. … Assist with cyber incident exercises, tabletop simulations and operational resilience testing activities. Maintain cyber operational procedures, playbooks, runbooks and supporting documentation. Produce cyber operational dashboards, management information, Key Risk Indicators (KRIs) and performance metrics. Monitor service performance against agreed cyber security service levels, KPIs and contractual obligations. Support attack ...

security controls and identify areas for improvement. Performing security risk and control assessments for new products or initiatives. Working with third party InfoSec auditors (penetration testing, PCI compliance etc.). Conduct regular risk assessments and vulnerability assessments to identify security gaps and develop appropriate mitigation plans. Conducting regulatory … laws. Answering regulatory requests related to information security. Managing information security incidents. Oversee information security risks associated with outsourced services and intra-group arrangements. Testing the annual information security control plan in collaboration with the wider Information Security and Technology teams. What we offer: Real influence on shaping ...

licensing, service consumption, renewals, domain registrations and related commercial activity. Lead and deliver IT projects including upgrades, replacements, implementations and major changes. Coordinate IT testing and UAT activity. Oversee IT change, release and upgrade management. Manage major IT incidents and escalations, coordinating with outsourced providers where required. Direct … arrangements and ensure appropriate resilience across the IT estate. Oversee vulnerability management, patching and remediation activities. Support cyber incident response and investigations. Coordinate external penetration testing and ensure findings are appropriately addressed. Oversee the administration of security technologies and controls, including SIEM, NAC, Microsoft Defender and related tooling. ...

pull the plug" on a feature, application, or other business function if it represents a significant risk to the company. You will: Conduct penetration tests against web applications infrastructure Validate security on new hardware and software infrastructure Assist front-line company representatives with security questions Manage firewall rules … management system (Jira) Come to work, do great things, then go home! What You Need to Get the Job Done 3+ years experience performing penetration testing (against web applications) Experience securing cloud-based infrastructures and solutions Previous experience working on an information security team Advanced knowledge of common ...

DAST/SCA tooling integrated into CI/CD pipelines and code review (manual and/or AI assisted)Coordinate external and execute internal penetration test engagements — scope, logistics, findings triage — and drive remediation to closure with engineering teamsMaintain and evolve secure coding standards, and run a security champions … OWASP Top 10 and secure coding practices across at least one major language/framework used in a production environmentExperience coordinating and running penetration testing programmes, including remediation trackingComfortable communicating security risk clearly to engineering and product audiences and influencing senior leadershipDemonstrable experience with adversarial security testingDemonstrated experience ...

regulations (e.g. NCSC, ISO, SoC, NIST, PCI, GDPR). Background in application architecture, software development and/or infrastructure architecture. Hands-on experience testing software and infrastructure security using appropriate tools. Familiarity with Continuous Security, Continuous Integration and Continuous Delivery practices. Solid understanding of network security (OSI, TCP/…/authorisation solutions. Exposure to end-to-end security including governance, risk and compliance, operational security, supply chain security and secure user management. Relevant penetration testing qualifications (e.g. OSCP, CREST, TIGER or equivalent). Experience leading security engineers and junior staff members. Reference: AMC/RHU/ ...

external partners to embed security in the evaluation, selection, installation and configuration of hardware and software. Coordinate with technology teams to deliver annual penetration tests and security audits in line with business needs. Administer, monitor and oversee security operations across Microsoft 365, including Intune, Entra ID, Defender, Purview, Exchange … Knowledge of ITIL process in management incident, Change and problem management Awareness of cyber security and information management principals Experience with security assessments and penetration testing tools. Maintain productive, professional, and secure working environment. Understanding of data management principles. Understanding of IT Network management principles. Knowledge of cloud ...

Thames Water is seeking a Security Penetration Tester to support the design, implementation and maintenance of TVM solutions across the IT estate. You will collaborate with Digital teams to mitigate vulnerabilities and ensure remediation is aligned with business needs. You will conduct network and application testing, produce detailed … reports for stakeholders, and help develop an internal penetration testing function. #J-18808-Ljbffr ...

application architecture, software development and/or infrastructure architecture. Clear communication with technical and non-technical audiences Experience mentoring engineers and architects Experience testing the security of software and infrastructure using appropriate security tools. Experience with Continuous Security, Continuous Integration and Continuous Delivery techniques. Experience of network security (e.g. … Defence/Healthcare Sector(s) End-to-end security involvement, including governance, risk and compliance, operational security, supply chain security and secure user management. Penetration testing qualifications (e.g. OSCP, CREST, TIGER or equivalent) Experience leading security engineers and other junior members of staff Involvement across the full security ...

provide progress updates within the relevant PMO tooling (e.g. SharePoint). Test Coordination: Liaise with CLS's test teams to coordinate all stages of testing on the project (including ST, SIT, UAT, NFT, and Penetration Testing). Communications: Run periodic project meetings (e.g. project boards, team meeting ...

service delivery of security assessments across JPMC. You will be supporting the execution of technical security assessments, including red teaming, purple teaming and penetration testing. Note that this is not a technical execution role, it is a service delivery role supporting execution of technical security assessments. Candidates should … operational excellence. Build partnerships with security assessment teams based in the US, UK and Singapore. Required qualifications, capabilities and skills Good understanding of penetration testing, red teaming, purple teaming and other security assessment activities is preferred but not essential. Proven experience with logistical demand of clients and stakeholders. ...

with minimal supervision while maintaining a consistently high standard of delivery. Collaborate with engineering, architecture, DevOps and Cyber Security teams. Support or participate in penetration testing activities where required. Design and review technical architectures from a security perspective. Essential Technical Skills & Experience You should have 6 + years … security and secure cloud architecture. Technical architecture design and review. Strong programming skills, particularly Python , including asynchronous programming. FastAPI – essential . Pytest/unit testing – essential . Experience developing and maintaining software in line with security standards and SDLC processes. Experience with technologies such as Snowflake, MongoDB, Terraform Cloud ...

service delivery of security assessments across JPMC. You will be supporting the execution of technical security assessments, including red teaming, purple teaming and penetration testing. Note that this is not a technical execution role, it is a service delivery role supporting execution of technical security assessments. Candidates should … operational excellence. Build partnerships with security assessment teams based in the US, UK and Singapore. Required qualifications, capabilities and skills Good understanding of penetration testing, red teaming, purple teaming and other security assessment activities is preferred but not essential. Proven experience with logistical demand of clients and stakeholders. ...

with minimal supervision while maintaining a consistently high standard of delivery. Collaborate with engineering, architecture, DevOps and Cyber Security teams. Support or participate in penetration testing activities where required. Design and review technical architectures from a security perspective. Essential Technical Skills & Experience You should have 6 + years … security and secure cloud architecture. Technical architecture design and review. Strong programming skills, particularly Python , including asynchronous programming. FastAPI - essential . Pytest/unit testing - essential . Experience developing and maintaining software in line with security standards and SDLC processes. Experience with technologies such as Snowflake, MongoDB, Terraform Cloud ...

service delivery of security assessments across JPMC. You will be supporting the execution of technical security assessments, including red teaming, purple teaming and penetration testing. Note that this is not a technical execution role, it is a service delivery role supporting execution of technical security assessments. Candidates should … automation, and operational excellence. Build partnerships with security assessment teams based in the US, UK and Singapore. Required qualifications, capabilities and skillsGood understanding of penetration testing, red teaming, purple teaming and other security assessment activities is preferred but not essential. Proven experience with logistical demand of clients ...

security team and the overarching engineering org to ensure that we are proactive in minimizing risk while we build products Lead security assessments and penetration testing of WRITER’s applications, AI services, and APIs, identifying vulnerabilities across our tech stack and working collaboratively with teams to remediate issues … explain why something matters and motivate teams to actionKnowledge of security tools and methodologies including SAST/DAST solutions, vulnerability management platforms, security testing frameworks, and DevSecOps practices—you know which tools to use and when automation beats manual reviewAlignment with WRITER’s values of Connect (building strong relationships ...

Geordie platform, with secure by design, threat modelling and security architecture review embedded throughout the SDLC, enabling rapid development safely. Drive vulnerability management, penetration testing, and remediation across the product. Act as the stakeholder for product security requirements for authn/authz, tenant isolation, and privileged access Immerse … help them navigate real-world agentic adoption and risk, it's probably not worth building. Build, Learn, Iterate We favour momentum over perfection; testing, learning, and evolving through action. It's how we move fast and get better, together. Kind, Not Comfortable We're honest, respectful, and unafraid ...

hands on security professional with strong technical foundations and experience in one or more areas of cyber security. Your background could be in penetration testing, red teaming, incident response, threat hunting, vulnerability management, security engineering, application security, network security, malware analysis, IAM or security architecture. ...

Essentials. Strong experience of cyber risk management, audit, assurance and remediation. Experience overseeing SOC, SIEM, security monitoring and alerting capabilities. Understanding of vulnerability management, penetration testing and security remediation. Experience developing cyber security KPIs, KRIs and management reporting. Strong people management, stakeholder management and influencing skills. Confident decision ...

Essentials. Strong experience of cyber risk management, audit, assurance and remediation. Experience overseeing SOC, SIEM, security monitoring and alerting capabilities. Understanding of vulnerability management, penetration testing and security remediation. Experience developing cyber security KPIs, KRIs and management reporting. Strong people management, stakeholder management and influencing skills. Confident decision ...

guidance on secure cloud adoption across Azure and AWS environmentsDrive IAM governance, including MFA, RBAC, PAM/PIM, Conditional Access, and Zero Trust controlsSupport penetration testing, vulnerability management, and remediation activitiesCollaborate with internal stakeholders, suppliers, and external partners to improve security postureContribute to security standards, policies, audits ...

guidance on secure cloud adoption across Azure and AWS environmentsDrive IAM governance, including MFA, RBAC, PAM/PIM, Conditional Access, and Zero Trust controlsSupport penetration testing, vulnerability management, and remediation activitiesCollaborate with internal stakeholders, suppliers, and external partners to improve security postureContribute to security standards, policies, audits ...