1 to 25 of 38 Ethical Hacking Jobs in London

in engagements that simulate adversarial threats & attacks in a timely manner. The Security Specialist will be a key contributor for performing internal and external ethical hacks of Visa applications and systems. Pentest team members also help with the design, development, and recommendation of security solutions to protect Visa proprietary …/confidential data and systems. Conduct high-risk and sensitive ethical hacks of internally and externally hosted applications according to scope defined by the pen test team. Subject matter expertise in web, mobile, or network penetration testing with a track record of end-to-end testing of complex systems. … Coordinate and execute system/network level pen tests and ethical hacking exercises. Proactively research and identify network and system vulnerabilities and provide recommended countermeasures or controls to reduce risk to an acceptable and manageable level. Review results of network and application ethical hacks in order to More ❯

in engagements that simulate adversarial threats & attacks in a timely manner. The Security Specialist will be a key contributor for performing internal and external ethical hacks of Visa applications and systems. Pentest team members also help with design, development and recommendation of security solutions to protect Visa proprietary/… confidential data and systems. Conducting high risk and sensitive ethical hacks of internally and externally hosted applications according to scope defined by the pen test team. Subject matter expertise in web, mobile or network penetration testing with track record of end to end testing of complex systems. Co-ordinate … and execute system/network level pen tests and ethical hacking exercises. Pro-actively research and identify network and system vulnerabilities and provide recommended counter measures or controls to reduce risk to acceptable and manageable level. Review results of network and application ethical hacks in order to More ❯

Job Description: An experienced IT professional in project management and network security, seeking to deliver high-quality training in network security, ethical hacking, and IT systems. The IT Trainer will design and deliver comprehensive training programs, mentor aspiring professionals, and ensure learners acquire practical knowledge and certifications in … network security. Key Duties: Curriculum Development: Create and update training materials on network security, ethical hacking, and IT project management. Incorporate real-world scenarios and case studies into the training modules. Training Delivery: Conduct workshops, seminars, and online sessions for IT professionals and students. Provide hands-on guidance More ❯

in the infrastructure. Desired Qualifications: Certified Information System Security Professional (CISSP), NIST Cybersecurity Framework (NCSF), Certified Cloud Security Professional (CCSP) and/or Certified Ethical Hacker (CEH). Knowledge and experience with Microsoft Office and Visio. Knowledge of WAN technologies including MPLS, SD WAN. Knowledge of cloud providers security More ❯

technical audiences including colleagues, senior management and to customers Certifications (Preferred) CISSP (Certified Information Systems Security Professional) CISM (Certified Information Security Manager) CEH (Certified Ethical Hacker) GIAC certifications (e.g., GSEC, GCIA, GPEN) Experience with SOC 2 or ISO 27001 audits is a plus About Cloud Gateway Cloud Gateway was More ❯

Senior Penetration Tester/Ethical Hacker (C++, C#, PowerShell) 1 day ago Be among the first 25 applicants Key Responsibilities : Conduct advanced penetration testing on web applications, networks, and systems to identify vulnerabilities. Simulate sophisticated cyberattacks using tools and custom scripts to exploit weaknesses. Develop and deploy custom tools … vectors, vulnerabilities, and penetration testing methodologies. Write detailed reports documenting findings, risks, and remediation recommendations. Mentor junior team members and share knowledge on advanced hacking techniques. Participate in red team/blue team exercises and incident response activities. Required Skills and Qualifications : Technical Expertise : Expert in C++ , C# , PowerShell … detection/prevention systems. Knowledge of cloud security (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Experience : 5+ years of experience in penetration testing, ethical hacking, or red teaming. Proven track record of identifying and exploiting critical vulnerabilities. Experience with web application security (OWASP Top 10, API security More ❯

Information Security, or a related field. A master's degree is a plus. Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or Certified Information Security Manager (CISM) are highly desirable. Scripting experience. FlexTrade Systems, Inc. is an equal opportunity employer and makes employment More ❯

Information Security, or a related field. A master's degree is a plus. Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or Certified Information Security Manager (CISM) are highly desirable. Scripting experience. FlexTrade Systems, Inc. is an equal opportunity employer and makes employment More ❯

stakeholders from different technology and business teams. Strong verbal and written communication skills. Professional certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), or Certified Information Security Manager (CISM). Strong knowledge of Operating System security and system hardening concepts such as CIS Benchmarks. Experience More ❯

tools and techniques. Qualifications: A university degree in one of the following fields is preferred (but not required): Cyber/Information Security, Digital Forensics, Ethical Hacking Computer Science, Software Development, Network Engineering Mathematics, Physics and other STEM subjects Other desirable certifications include : CISSP/CEH, CREST, OSCP/ More ❯

Certifications: Relevant certifications in cybersecurity and incident response are highly desirable. Examples include: Certified Information Systems Security Professional (CISSP) Certified Incident Handler (GCIH) Certified Ethical Hacker (CEH) Certified Computer Security Incident Handler (GCFE) GIAC Certified Forensic Analyst (GCFA) GIAC Certified Incident Handler (GCIH) Certified Information Security Manager (CISM) Offensive More ❯

Certifications: Relevant certifications in cybersecurity and incident response are highly desirable. Examples include: Certified Information Systems Security Professional (CISSP) Certified Incident Handler (GCIH) Certified Ethical Hacker (CEH) Certified Computer Security Incident Handler (GCFE) GIAC Certified Forensic Analyst (GCFA) GIAC Certified Incident Handler (GCIH) Certified Information Security Manager (CISM) Offensive More ❯

of security incidents. Test and evaluate security solutions and advise on how they can be leveraged to address security challenges. Coordinate penetration testing and 'ethical' hacking efforts for the OSB and ensure the delivery of actionable contextualised reports. Perform security assessments of applications, systems, and networks, to identify More ❯

and capability in Security leadership and 3rd party management experience CISSP certification preferred. Compliance knowledge required in ISO27001, PCI and GDPR. Possibly a certified ethical hacker Knowledge of Security technologies is essential, such as network appliances, firewall administration, AD, IAM, PAM, SIEM, UEBA, AV, IDS/IPS and MDM More ❯

within the 24/7/365 operation including days, nights, holidays and weekends. PREFERRED QUALIFICATIONS CCSP (Certified Cloud Security Professional) or CEH (Certified Ethical Hacker) or CFR (CyberSec First Responder) or Cloud+ or CySA+ (CompTIA Cybersecurity Analyst) or GCED (GIAC Certified Enterprise Defender) or GICSP (Global Industrial Cyber More ❯

teams to deliver an end to end incident response capability to clients, including our global threat intelligence team, our threat hunting team and our ethical hacking practice. We also work with PwC's dedicated crisis coordination team to provide support to clients at all levels of their organisations. More ❯

to help set you up for success. Join a company that's making a real impact. In addition to our sustainability goals, we empower ethical hackers from all backgrounds to earn a living. Be yourself! Our international team celebrates individuality and places a strong focus on diversity and inclusion. More ❯

existing SDLC processes Knowledge of cloud Security Architecture of public clouds (such as AWS or GCP) Security certification such as CISSP, CCP, SANS, GAIC, Ethical Hacker Experience in working in regulated company, preferably with a FinTech/banking background and experience in DevOps Excellent oral, written communication and presentation More ❯

existing SDLC processes, Knowledge of cloud Security Architecture of public clouds (such as AWS or GCP), Security certification such as CISSP, CCP, SANS, GAIC, Ethical Hacker, Experience in working in regulated company, preferably with a FinTech/banking background and experience in DevOps, Excellent oral, written communication and presentation More ❯

assess risks, identify vulnerabilities and develop pragmatic security solutions for complex IT architecture requirements. Experience with penetration testing and vulnerability assessments; relevant certifications in ethical hacking are beneficial. Hands-on experience in administering and managing SIEM platforms for threat detection and analysis. Customer service oriented with the ability More ❯

in: Cyber Security Operations/Monitoring Security Information and Event Management (SIEM) concepts Vulnerability and Threat detection Intrusion detection and prevention, such as Darktrace Ethical Hacker, Cyber Security SANS, CISSP certification Defender, Cortex XDR EPP, EDR/XDR Networking and firewalls, IDS/IPS, Palo Alto, Cisco IAM, MFA More ❯

little to no supervision We’ll be super impressed if you have experience in any of these: Certified Information Systems Security Professional (CISSP) Certified Ethical Hacker (CEH) DevOps tools and processes Work Hours: This position will require you to be available during core business hours. This position is open More ❯

little to no supervision We'll be super impressed if you have experience in any of these: Certified Information Systems Security Professional (CISSP) Certified Ethical Hacker (CEH) DevOps tools and processes Work Hours: This position will require you to be available during core business hours. This position is open More ❯

variety of supporting cloud platforms including IaaS and SaaS. This role is for you if: You have significant practical experience delivering a range of ethical hacking services to customers; You are an expert user of both Windows and Linux operating systems; You are highly experienced in using commercial More ❯

WLAN and certifications such as CCNA, CCNP. Data Science: Proficiency with tools such as Python, R, SQL, and machine learning frameworks. Cybersecurity: Knowledge of ethical hacking, network security, encryption, and cybersecurity protocols. Strong verbal and written communication skills. Ability to engage and motivate students from diverse backgrounds. Strong More ❯