376 to 400 of 440 Penetration Testing Jobs

Writing and maintaining documentation on SRE processes and policies Recommending and implementing ways of driving operational efficiency and driving down our cost to run, without impacting service Assisting in penetration testing for Cloud through liaising with our provider, providing technical details, and environment setup Incident management Here's what we're looking for: Experience Strong collaboration skills Launching More ❯

velocity within teams. Implement and review measures to track and enhance data engineering productivity. 3. Data Governance, Security, and Quality: Implement end to end data security measures, including periodic penetration testing, audits, and assurance of PDP. Coordinate with the CISO, DPO, and other teams to ensure data security, GDPR compliance, and overall data assurance. Initiate and oversee a More ❯

NHS interoperability frameworks Knowledge of ISO 27001, NHS DSP Toolkit, and government IL4 security principles Previous delivery of SaaS-like platforms in regulated industries Familiarity with third-party pen testing coordination, backup & DR, and platform observability More ❯

What You'll Be Working On: ️ Performing comprehensive penetration testing on web applications, networks, and infrastructure ️ Identifying vulnerabilities and providing detailed reports with recommendations for remediation ️ Conducting vulnerability assessments and risk analyses to identify areas of concern ️ Collaborating with development and IT teams to improve overall security posture ️ Keeping up to date with the latest security threats, techniques … and tools to ensure effective testing What We're Looking For: ️ Proven experience as a Penetration Tester or in a similar role within cybersecurity ️ Strong knowledge of common vulnerabilities (OWASP Top 10, CVEs) and attack techniques ️ Familiarity with penetration testing tools such as Burp Suite, Metasploit, Nessus, and Nmap ️ Certifications such as OSCP, CEH, or equivalent More ❯

Are you looking for an exciting new opportunity? Join a trusted security and compliance partner offering comprehensive services including GRC consulting, CREST-accredited penetration testing, and an industry-leading vulnerability management service. As the number one Global Service Partner of Vanta, the company has a proven track record of helping hundreds of businesses from tech startups to global … posture and compliance needs. If you would like to learn more about this opportunity, feel free to reach out and apply today! Responsibilities: Work across the full spectrum of penetration testing and red teaming Contribute to client relationships and leading high-level engagements Scoping and delivering advanced red team assessments Mentoring more junior team members Supporting innovation through … offensive security research Required Skills/Qualifications: Minimum 7 years of penetration testing experience, with at least 4 years in red teaming Strong hands-on background across a range of testing disciplines, including networks, infrastructure, applications, and cloud Comfortable in client-facing roles with strong communication skills Deep understanding of adversary simulation, lateral movement, and offensive tooling More ❯

Penetration Tester – Infrastructure Salary: £70,000–£100,000 (depending on experience) Location: Hybrid – London (2 days per week on-site) Note: To be eligible for this role, you must be eligible for UK Security Clearance (SC). A high-performing digital security team is looking for an experienced Infrastructure Penetration Tester to join them in delivering critical assessments … across complex and sensitive client environments. This is a hands-on internal testing role, not web application focused, where you'll be expected to work independently and navigate challenging systems with confidence. This role is suited to testers who thrive in technically demanding scenarios, want autonomy, and are motivated by work with real-world impact. Key Responsibilities Conduct internal … infrastructure and Active Directory penetration tests in live production environments Produce clear, concise reports tailored to both technical and non-technical audiences Build trusted relationships with clients in a consultancy-facing capacity Work within a small, high-trust team on sensitive engagements Contribute to the evolution of internal tooling and testing methodologies Operate effectively in environments with limited More ❯

Penetration Tester – Infrastructure Salary: £70,000–£100,000 (depending on experience) Location: Hybrid – London (2 days per week on-site) Note: To be eligible for this role, you must be eligible for UK Security Clearance (SC). A high-performing digital security team is looking for an experienced Infrastructure Penetration Tester to join them in delivering critical assessments … across complex and sensitive client environments. This is a hands-on internal testing role, not web application focused, where you'll be expected to work independently and navigate challenging systems with confidence. This role is suited to testers who thrive in technically demanding scenarios, want autonomy, and are motivated by work with real-world impact. Key Responsibilities Conduct internal … infrastructure and Active Directory penetration tests in live production environments Produce clear, concise reports tailored to both technical and non-technical audiences Build trusted relationships with clients in a consultancy-facing capacity Work within a small, high-trust team on sensitive engagements Contribute to the evolution of internal tooling and testing methodologies Operate effectively in environments with limited More ❯

Penetration Tester £up to £100,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Role: Penetration Tester (Infrastructure Focus) Work Type & Location: Hybrid - London preferred (other UK locations considered) Role Type: Permanent Start Date: Immediate Anson McCade is proud to be supporting a global innovation and transformation consultancy in growing their elite Digital … Data team. We're seeking a Penetration Tester with a deep focus on infrastructure and Active Directory environments. This isn't your typical web app testing role-this is hands-on, internal infrastructure testing in high-stakes client environments (defence, critical infrastructure, national security). This is a high-trust, high-impact role for someone confident in … navigating sensitive networks, with the ability to think independently, consult directly with clients, and deliver clear, actionable insights. As a Penetration Tester, you will: • Deliver internal infrastructure penetration tests, including Active Directory environments • Act as a trusted advisor to clients-this is a hands-on consulting-facing role • Document clear, concise technical reports for both technical and non More ❯

We are currently recruiting for a highly awarded Managed Security Service Provider for the role of Lead Penetration Tester. This is a fantastic opportunity to join a business known for its cutting-edge connectivity, cloud, and communications solutions. Role Overview *CANDIDATES MUST BE BASED IN THE UK* Location: Remote Package: £65,000- £80,000 Number of Roles Available … Clearance due to the nature of clients Full UK Driving License & Access to a vehicle are essential Experience working in the public sector would be desirable Strong experience in Penetration Testing Cyber Scheme, CREST or CHECK Certifications are required Strong background and understanding of cybersecurity, with a knowledge of penetration testing frameworks and methodologies Strong client More ❯

We are currently recruiting for a highly awarded Managed Security Service Provider for the role of Lead Penetration Tester. This is a fantastic opportunity to join a business known for its cutting-edge connectivity, cloud, and communications solutions. Role Overview *CANDIDATES MUST BE BASED IN THE UK* Location: Remote Package: £65,000- £80,000 Number of Roles Available … Clearance due to the nature of clients Full UK Driving License & Access to a vehicle are essential Experience working in the public sector would be desirable Strong experience in Penetration Testing Cyber Scheme, CREST or CHECK Certifications are required Strong background and understanding of cybersecurity, with a knowledge of penetration testing frameworks and methodologies Strong client More ❯

Join a leading Cyber Security provider, established in early 2018 and rapidly growing in the UK. They specialize in a wide array of security services including Penetration Testing, Cloud Security, Continuous Security Testing, Adversarial Emulation, End Point Detection and Response, Backup & Restore solutions, and more. Role: Graduate Sales Development Representative Location: Newcastle or Leeds Respo... More ❯

QA Engineer QA, Web/Mobile testing, Functional/Regression testing Salary circa £55,000 - £60,000 Remote working with occasional meet ups in either Cambridge or Manchester About the Role: QA Engineer to join a fast growing start up/scale up financial services company. You will work closely with developers, product managers and other stakeholders to … create and execute comprehensive testing strategies for web and mobile applications, APIs, and complex financial transaction flows. Key Responsibilities: Develop, implement, and maintain test strategies, test plans, and test cases for web and mobile applications. Perform functional, integration, regression, and API testing to ensure system reliability and performance. Utilize JIRA and Confluence for test management, bug tracking, and … clearing). Ensure quality assurance in crypto CeFi and DeFi applications by understanding their functionalities and potential risks. Advocate for automation and CI/CD best practices to improve testing efficiency. Requirements: 5+ years of experience in software testing, specifically in financial or crypto-related applications. Strong grasp of crypto CeFi and DeFi concepts and their transaction flows. More ❯

SECFORCE is an independent offensive cyber security consultancy specialised in Penetration Testing and Adversary Simulation. Founded in 2008 out of love and passion for the hacking craft, we have grown into a well-respected company based in London, Malta and Greece, with teams across Europe working for top-tier organisations all over the world. What started as a … and networking opportunities Requirements 3+ years of proven success in a B2B Cyber security sales Good understanding of the cyber threat landscape Strong understanding of Cyber Services markets e.g. Penetration Testing, Red Team/Purple Team, Adversary Simulation) Willingness to travel to regular F2F end user meetings Excellent communication, negotiation, and interpersonal skills Self-starter with a results More ❯

SECFORCE is an independent offensive cyber security consultancy specialised in Penetration Testing and Adversary Simulation. Founded in 2008 out of love and passion for the hacking craft, we have grown into a well-respected company based in London, Malta and Greece, with teams across Europe working for top-tier organisations all over the world. What started as a … to align on partner strategy Requirements 3+ years of experience in channel sales partner management Good understanding of the cyber threat landscape Understanding of the cyber services markets e.g. Penetration Testing, Red Team/Purple Team, Adversary Simulation) Excellent communication, negotiation, and interpersonal skills Self-starter with a results-oriented mindset and the ability to work independently Experience More ❯

Location: Annapolis Junction MD Salary: 125K-135K Background Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering Experience in network or system administration Requirements AA + 7 yrs or, B.A. + 5 yrs or Masters More ❯

Experience must be in computer or info systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering. Network and system administration may account for some, but not all, of the experience. Completion of military training in a relevant area such as JCAC (Joint Cyber More ❯

experience must be in computer or information systems design/development/analysis may also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration Requirements AA + 7 yrs or B.A. + 5 yrs or Masters +3 yrs More ❯

in computer or information systems design/development/analysis. In addition, it may also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration Identify, analyze, map, and/or protect against vulnerabilities, intrusions and threats to computer More ❯

identity, nationality (single or dual) or immigration status, employment history going back 3 continuous years, unspent criminal record check (known as Disclosure and Barring Service). Your role IoT Testing ensuring the device connectivity and security. Your skills and experience Candidate should have 5 8 years experience in QA testing role in embedded and IoT products. Understanding embedded … systems, IoT protocols (MQTT, CoAP, HTTP), and cloud integration. Testing hardware, firmware, and performance of IoT devices. Verifying communication protocols (Wi-Fi, Zigbee, Bluetooth) and network coverage. Ensuring secure authentication, data encryption, and penetration testing for IoT devices. Conducting security tests on IoT devices, ensuring data privacy and vulnerability assessments. Verifying data integrity, synchronization, and handling of … big data in IoT systems. Knowledge of writing & automating IoT testing scripts and integrating with CI/CD pipelines (optional). Knowledge of cloud platforms like AWS IoT, Azure IoT for cloud-IoT device integration. Worked in agile teams, understand agile methodologies and proficient in JIRA and defect lifecycle management. Perform manual test execution and API testing for More ❯

based forensics, cyber incident response, cyber-criminal investigation, intrusion detection/analysis, designing countermeasures and mitigations against potential exploitations of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive cyber operations, or offensive cyber operations. (desired, not required) - Experience in malware development, analysis, binary disassembly, binary decomplication, network/communication protocol … Apprentice Course (RTAC) - Red Team Journeyman Course (RTJC) - Certified Red Team Operator (CRTO) certification - Offensive Security Certified Professional (OSCP) - Rogue Ops- Red Team 1 (ROPS) - GIAC Exploit Researcher & Advanced Penetration Tester (GXPN) - GIAC Penetration Tester (GPEN) - GIAC Web Application Penetration Tester (GWAP) Certifications: None required. Security Clearance: Ability to obtain a DoD TS/SCI More ❯

Experience must be in computer or info systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, and/or systems engineering. Network and system administration may account for some, but not all, of the experience. Completion of military training in a relevant area such as JCAC (Joint Cyber More ❯

cyber solutions. Develops and automates secure systems to support cyber offensive, defense and full spectrum cyber operations. Provides DevOps solutions enabling software quality assurance for vulnerability research, reverse engineering, penetration testing (red/blue teams), and develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge. of subject matter (hardware, software, networks, cloud, etc. More ❯

must be in computer or information systems design/development/analysis, it may also include engineering hardware and/or software, programming, computer/network security, vulnerability analysis, penetration testing, computer forensics, information assurance, systems engineering, and/or network and systems administration Preferred Completion of military training in a relevant area such as JCAC will be More ❯

improvements, this role is perfect for you! We value diverse experiences and perspectives. Here's what we're looking for in our ideal candidate: Experience delivering offensive security and penetration testing engagements. Experience of delivering and leading cyber security advisory and offensive security testing engagements in a professional services context. Understand technology trends, cyber threats, and industry … issues. Excellent written and oral communication, report writing and presentation skills. Experience of executing security testing techniques such as threat modelling, reconnaissance, social engineering, enumeration, attack path mapping, exploitation, and clean up from a variety of adversarial perspectives (white/grey/black box testing). What we can offer you: We recognise that our people are our More ❯

in computer or information systems design/development/analysis. In addition, it may also include: Engineering hardware and/or software Programming Computer/network security Vulnerability analysis Penetration testing Computer forensics Information assurance Systems engineering and/or network and systems administration. Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis More ❯