101 to 125 of 236 Remote Penetration Testing Jobs

Citation Cyber is seeking a Security Consultant (Penetration Testing) to join our hybrid UK team. You’ll deliver a range of security assessments across client environments, identifying vulnerabilities and advising on remediation. Responsibilities include infrastructure and web app pentesting, cloud security assessments, producing clear technical reports, and presenting ...

Citation Cyber is seeking a Security Consultant to join our penetration testing team in the UK. The role involves delivering a broad range of assessments, identifying vulnerabilities and advising on remediation to strengthen clients' cyber resilience. You'll conduct infrastructure and web app tests, produce clear reports, present ...

Citation Cyber is seeking a Security Consultant (Penetration Testing) to join our hybrid UK-based team. You will deliver pen tests across client environments, generate clear reports and remediation guidance, and present findings to clients. You’ll contribute to internal tooling and knowledge sharing while advancing your technical ...

OWASP Top 10 mitigation. Promote a security-first mindset across development teams, acting as a supportive technical mentor. Integrate security assessments, code reviews, and penetration testing seamlessly into the SDLC. Evaluate, implement, and run modern security tooling (SAST, DAST, IAST) to streamline vulnerability checks. Research emerging … response investigations and help deliver engaging security training. Were looking for someone who is: Experienced in application security (5+ years) with strong hands-on penetration testing and security tooling skills. Deeply knowledgeable about web vulnerabilities, secure coding practices, and cloud environments (AWS, Azure, or GCP). Familiar with ...

Citation Cyber, a leading UK cyber security consultancy, seeks a Security Consultant (Penetration Testing) to join its growing team on a hybrid basis in the UK. You will deliver a range of security assessments, identify vulnerabilities and help strengthen client cyber resilience. You will produce high-quality reports ...

Citation Cyber in the UK is seeking a Security Consultant (Penetration Testing) to join a hybrid team delivering security assessments across client environments. You will conduct infrastructure and web tests, produce high-quality reports, and present remediation guidance to clients while supporting vulnerability validation and re-testing. ...

DevOps, automation, data and machine learning... We’re hiring a Senior Offensive Security Analyst with deep expertise in API Security, OAuth, and web application penetration testing. The role will exclusively focus on identifying weaknesses in authentication and authorisation implementations across multiple teams, ensuring consistency and strong security practices within … services. Please note: This role is fully remote and open to candidates located anywhere within the UK. Required Experience: Strong background in web application penetration testing Deep, hands‐on expertise in API Security, OAuth, JWT , and token‐based authentication/authorisation Ability to evaluate systems both ...

identity flows Strengthen the company’s security posture through offensive security assessments including the identification and exploitation of vulnerabilities across the web platform Perform penetration testing and realistic security exercises to simulate various attack scenarios, to test and improve our detection and response capabilities, and to identify weaknesses … legal/regulatory requirements. What we would like to see from you 5+ years of experience in ethical hacking, vulnerability research, exploit development, penetration testing or being a member of a red team, with significant focus on web application security. Strong hands-on experience attacking and defending modern ...

enterprises, provides research-fueled security services across all industries. Our cutting‐edge cybersecurity teams provide highly specialized technical and programmatic services including full‐stack penetration testing, program efficacy assessments, and hardware hacking. IOActive brings a unique attacker’s perspective to every engagement to maximize cybersecurity investments and improve … side ARM 32‐ and 64‐bit assembly Wi‐Fi/Bluetooth Reverse engineering, specifically firmware Hardware/embedded system hacking Vulnerability assessment and penetration testing Knowledge of security‐related topics, such as authentication, entitlements, identity management, data protection, data leakage prevention, validation checking, encryption, hashing, principle of least ...

Citation Cyber in the United Kingdom is seeking a Security Consultant to join a hybrid team delivering penetration testing across client environments. You’ll identify vulnerabilities, report findings and advise on remediation while collaborating with clients and colleagues. The role emphasizes strong technical reporting, offshore and on-site ...

enterprises, provides research-fueled security services across all industries. Our cutting-edge cybersecurity teams provide highly specialized technical and programmatic services including full-stack penetration testing, program efficacy assessments, and hardware hacking. IOActive brings a unique attacker’s perspective to every engagement to maximize cybersecurity investments and improve … side ARM 32- and 64-bit assembly Wi‐Fi/Bluetooth Reverse engineering, specifically firmware Hardware/embedded system hacking Vulnerability assessment and penetration testing Knowledge of security‐related topics, such as authentication, entitlements, identity management, data protection, data leakage prevention, validation checking, encryption, hashing, principle of least ...

Penetration Tester – Remote EU €45-65k plus benefits **Please note that this role can sit anywhere within the EU, but you must have permission to work in the EU** We have partnered with one of Irelands leading cyber security companies and are assisting in the search … Penetration Tester. The company have a bespoke platform that combines automated vulnerability scanning with expert validation exposing vulnerabilities across networks, applications, APIs and cloud assets. They are seeking a strong penetration tester that doesn’t just rely on using automated tooling to find vulnerabilities but thrives in manual ...

Vulnerability Management (OSVM) team is hiring practitioners who can run security assessments against AI systems and use AI-powered tools to make security testing faster and more effective. The AI Offensive Security Analyst is an operational role on a team that runs penetration tests, vulnerability assessments … vulnerabilities faster than traditional detection can keep up. Behavioral analytics for AI agents. Playbooks for AI-originated attack scenarios. What You'll Work On Testing AI applications and agents . GenAI applications, agentic systems, and LLM-backed products require testing that goes beyond standard web app methodology. Prompt ...

scale security assurance programme within a highly regulated environment. This is an excellent opportunity for a contractor with a strong background in security controls testing, assurance and risk management, particularly within central government or wider public sector environments. Working remotely alongside security architects, risk teams and technical stakeholders … identified environment to ensure they meet the standards defined within supporting documentation, including High-Level Designs (HLDs), Low-Level Designs (LLDs) and Controls Catalogues. Testing controls against recognised security frameworks and standards, including ISO 27001, NIST CSF and NIST 800-53. Reviewing policies, procedures, network configurations, firewall rules ...

best practice You will need: Strong knowledge of cloud security across modern environments Advanced knowledge and hands-on experience with attack methodologies and security testing Experience across penetration testing (application and network), AppSec, wireless security and vulnerability management Experience implementing and managing security controls (e.g. DLP, patching ...

Penetration Tester - CHECK Team Member Salary: Up to £80,000 Location: UK-wide Working pattern: Hybrid, predominantly home-based with UK client-site travel when required Security requirements: Current SC clearance and sole UK nationality Are you a hands-on Penetration Tester who enjoys finding the weaknesses others … investigate findings, demonstrate their real-world impact and provide practical recommendations that help clients strengthen their security. What you'll be doing Delivering penetration tests, security assessments and IT Health Checks Testing web applications, networks and wider IT infrastructure Using manual and automated techniques to simulate real-world ...

Morson Human Resources Limited in the United Kingdom is seeking a Lead Penetration Tester to own the end-to-end penetration testing lifecycle across applications, infrastructure and technology environments. This hands-on role combines technical testing with coordination of testing engagements, third-party providers ...

Morson Human Resources Limited in the United Kingdom is seeking a Lead Penetration Tester to own the end-to-end penetration testing lifecycle across applications, infrastructure and technology environments. This hands-on role combines technical testing with coordination of testing engagements, third-party providers ...

management processes. You will conduct infrastructure, application, and cloud security assessments. You will work with technical teams to coordinate remediation activities. You will review penetration testing findings and support remediation planning. You will perform security reviews and risk assessments for new technologies and services. Application Security & DevSecOps … will integrate security into CI/CD pipelines and development workflows. You will support secure coding initiatives and security testing programmes. You will implement automated security scanning and validation controls. You will collaborate with development teams to reduce application security risks. You will promote security-first engineering and DevSecOps ...

date in your field. Bright, appealing offices in a trendy Lisbon area , designed for productive and enjoyable workdays. Your tasks Conduct penetration tests in web, Windows, cloud or AI environments Use and maintain our security scanning and attack surface monitoring solutions Identify, analyze, and exploit security vulnerabilities across internal … date with the latest threats, vulnerabilities, and attack techniques, including emerging trends in AI-driven security Automated scanning and other topics related to security testing Your profile Must-haves: Proven experience in penetration testing or offensive security as well as web applications Solid understanding of common attack ...

with business priorities. Our commitment to security and quality is reinforced by our ISO27001 and ISO9001 certifications (UKAS), as well as our CREST approved penetration testing and SOC capabilities. Additionally, we are an IASME Cyber Essentials Certification Body and Cyber Essentials Plus certified. Find out more about ...

network, cloud, memory, and email forensics, incident response including the technical management of high‐profile security incidents, threat hunting and analysis, web application security, penetration testing, leading red and/or blue teaming exercises, and open‐source intelligence (OSINT). This role requires a logical, pragmatic, meticulous, analytical ...

Java experience 2+ years of practical experience in Spring Boot Experience with Microservices Architecture Experience in three or more of: TDD, automated acceptance testing/BDD/Cucumber, performance and scalability testing (e.g. JMeter), penetration testing knowledge/OWASP, Kubernetes/container orchestration Experience designing, creating ...

risk appetite. Support the deployment of cloud-based services, predominantly within Azure environments. Work with technical teams to validate security control effectiveness. Assist with penetration testing and IT Health Check scoping activities. Review security findings and provide practical remediation guidance. Contribute to security standards, patterns and architecture documentation. … Azure security services, identity management and cloud-native security controls. Exposure to threat modelling and risk assessment methodologies. Understanding of security assurance and controls testing activities. Excellent stakeholder engagement and communication skills. Desirable Skills & Certifications CISSP, CISM, SABSA or TOGAF Azure or AWS cloud certifications Knowledge of PKI, Encryption ...

privilege, contextual access control and segmentation of services, users and devices Defining and reviewing security assurance activities, including design assurance, verification, validation, vulnerability assessment, penetration testing inputs and interpretation of assurance evidence Developing and communicating corporate and domain information security policy, standards, guidelines and design guardrails Identifying ...