1 to 25 of 59 Remote Penetration Testing Jobs

Pen Tester

Hiring Organisation
Stackstudio Digital Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £350 to £360 per day
Reading Mode of Working: Hybrid Hybrid Requirement: 3 days The Role We're looking for Security Consultant/Senior Security Consultant with expertise in penetration testing. As part of our Cyber Security team, you shall perform penetration testing which includes internet, intranet, wireless, web application, social engineering … physical penetration testing. You shall also perform in-depth analysis of penetration testing results and create report that describes findings, exploitation procedures, risks and recommendations. -------> Please include a brief outline of the impact this role will have, including overview of customer industry and projects, access to cutting ...

Lead Penetration Tester (CTL Certified)

Hiring Organisation
Addition
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £80,000 per annum
looking to hire two Lead Penetration Testers with CTL Certification. This is a chance to join a well-established cybersecurity team that supports organisations across both public and private sectors. You’ll play a key role in delivering high-quality penetration testing that helps clients stay secure … fast-moving threat landscape. Role Overview: Role: Lead Penetration Tester (CTL Certified) Location: Remote with ad-hoc travel to client sites. Package: £60,000- £80,000 per annum & benefits. Industry: Cyber Security/Managed Security Services. What You’ll Be Doing: Deliver a wide range of penetration testing ...

Senior Offensive Security Engineers

Hiring Organisation
Lynx Recruitment Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
based) | Cybersecurity Scale-Up A fast-growing cybersecurity company is seekingSenior Offensive Security Engineers to strengthen their offensive security capabilities. The Role: Conduct comprehensive penetration testing across web applications, infrastructure, APIs, and cloud environments Perform manual security assessments and exploitation Deliver client-facing penetration testing engagements … improvements Essential Requirements: UK Bachelor's degree in Computer Science, Cybersecurity or related subject (or UK Master's as alternative) 3-5 years commercial penetration testing experience Strong understanding of offensive security techniques, OWASP Top 10, MITRE ATT&CK Deep knowledge of operating systems, networking protocols, and system ...

Penetration Tester

Hiring Organisation
Lawrence Harvey
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£40000 - £60000/annum
Penetration Tester £40-60K Fully Remote I’m seeking motivated and capable Penetration Tester to join a growing consultancy. You’ll work closely with highly skilled penetration testers, delivering high-quality testing services to a wide variety of organisations. The role covers the full engagement … lifecycle, from pre-sales support through hands-on testing, reporting, and client debriefs. The ideal candidate will have at least two years of hands-on penetration testing experience and be comfortable delivering the following services: Web application penetration testing API security testing Internal ...

Senior Offensive Security Engineer

Hiring Organisation
Experian Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
verifying the efficacy of our technical, people, physical and process controls from an attacker perspective. The team perform regular Adversary Simulation (Red Team) testing and a range of Ad-Hoc and Tactical Assessments based on changes to the threat landscape and organisational needs. To succeed in this role … adversary simulation. Detailed knowledge of global cyber threats and the procedures used by cyber adversaries. Two or more of the following skills: Network penetration testing and manipulation of network infrastructure Web application penetration testing assessments Email, phone, or physical social-engineering assessments Development, extension, or modifying ...

Penetration Tester

Hiring Organisation
Lawrence Harvey
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
rapidly growing leader in proactive cybersecurity services is expanding its consulting team and seeking a Security Consultant with a strong background in mobile application penetration testing. This role is ideal for a hands-on penetration tester who enjoys uncovering complex vulnerabilities and delivering meaningful security improvements for enterprise … clients. You will work alongside experienced security professionals, leveraging advanced tooling, automation, and research-driven methodologies to perform deep technical testing across mobile applications and APIs. The focus of this role is on producing high-quality, actionable findings that help organizations strengthen their security posture. Key Responsibilities Perform penetration ...

IoT/IIoT Cybersecurity Engineer

Hiring Organisation
TUV SUD Limited
Location
Nationwide, United Kingdom
Employment Type
Permanent
cybersecurity assessment and certification evaluation of products and components. Examples of the tasks, include, but are not limited to; assessment to latest cybersecurity standards, penetration testing (IoT and WebApp), threat modelling, firmware investigation, code analysis etc. This service will be provided to external clients, who will predominantly … requirements and, using your technical expertise, you will contribute to the development and scaling of a robust product certification framework. Your role will include testing products as well as contributing to the development of an evolving and dynamic cyber assessment service. Main Duties & Responsibilities: Perform assessments to the latest ...

Application Security Specialist

Hiring Organisation
Searchability (UK) Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
work closely with Software Development teams to ensure application-based vulnerabilities are understood, prioritised, and remediated effectively. You'll contribute to threat modelling, penetration testing, secure design reviews, and the continuous improvement of security testing methodologies. The role also plays a key part in enhancing existing security … automation and the responsible use of AI within application security. INFORMATION SECURITY SPECIALIST ESSENTIAL SKILLS: * Hands-on experience with static and dynamic application security testing tools * Strong understanding of OWASP principles and their use within threat modelling * Experience conducting and reporting on web application penetration testing * Knowledge ...

Head of Security Testing and Vulnerability Management

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£85,000
Role: Head of Security Testing & Vulnerability Management Location: Leeds (Hybrid 2/3 split) Salary: £75,000 - £85,000 Summary: The Head of Security Testing and Vulnerability Management is responsible for defining and delivering the organisation's global approach to security testing and vulnerability management. This role … operates in a complex, multi-regional environment and works closely with technology, engineering, and business stakeholders. Key Responsibilities: Define and lead the global security testing and vulnerability management strategy aligned to enterprise risk objectives. Establish governance, metrics, and reporting for security testing and remediation activities. Oversee penetration ...

Junior PCI Penetration Testers

Hiring Organisation
Lynx Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
JUNIOR PCI PENETRATION TESTERS - LONDON (REMOTE) £35,000 - £45,000 | Fully Remote (UK-based) | Cybersecurity Scale-Up A rapidly growing cybersecurity company is seeking Junior PCI Penetration Testers to join their expanding offensive security team. The Role: Conduct PCI-DSS v4.0 compliance testing including manual penetration testing, quarterly vulnerability scanning, and network segmentation assessments Manage client engagements from scoping through to delivery Perform security assessments using industry-standard tools (Nessus, nmap, Burp Suite, Metasploit) Report findings to technical and non-technical stakeholders Support clients in maintaining PCI-DSS compliance Essential Requirements: UK Bachelor ...

Junior PCI Penetration Tester

Hiring Organisation
Lynx Recruitment Ltd
Location
W6, Hammersmith Broadway, Greater London, United Kingdom
Employment Type
Permanent
Salary
£35000 - £45000/annum
JUNIOR PCI PENETRATION TESTERS - LONDON (REMOTE) £35,000 - £45,000 | Fully Remote (UK-based) | Cybersecurity Scale-Up A rapidly growing cybersecurity company is seeking Junior PCI Penetration Testers to join their expanding offensive security team. The Role: Conduct PCI-DSS v4.0 compliance testing including manual penetration testing, quarterly vulnerability scanning, and network segmentation assessments Manage client engagements from scoping through to delivery Perform security assessments using industry-standard tools (Nessus, nmap, Burp Suite, Metasploit) Report findings to technical and non-technical stakeholders Support clients in maintaining PCI-DSS compliance Essential Requirements: UK Bachelor ...

Penetration Tester

Hiring Organisation
Hamilton Barnes 🌳
Location
United Kingdom
working with an established cyber security consultancy that is looking to hire a Penetration Tester as part of their continued growth. This is a fully remote role, offering exposure to a broad client base and varied technical environments. The consultancy delivers offensive security services to organisations across multiple sectors … making this a great opportunity for a tester who enjoys variety, autonomy, and client-facing work. Responsibilities Deliver penetration testing engagements including: Web application testing Internal and external infrastructure testing API and cloud-based assessments Identify and exploit security vulnerabilities using industry-standard tools and techniques ...

DevSecOps Engineer

Hiring Organisation
Big Red Recruitment
Location
Nottingham, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum, Inc benefits
development, DevOps and security, helping teams understand why vulnerabilities exist and how to fix them properly.The foundations are already strong, with regular external penetration testing, positive audit outcomes, and mature security tooling are in place. Your role is to raise the bar further, embedding security deeper into … secure configuration and deployment within Azure (including Azure Front Door, WAF, Defender for Cloud, Sentinel) Support and interpret results from ITHC (UK Government-standard) penetration tests, ensuring findings are understood and remediated across product and platform teams Embed security controls and testing into CI/CD pipelines, improving ...

DevSecOps Engineer

Hiring Organisation
Big Red Recruitment Midlands Limited
Location
G2 2LH, Glasgow, City of Glasgow, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
development, DevOps and security, helping teams understand why vulnerabilities exist and how to fix them properly. The foundations are already strong, with regular external penetration testing, positive audit outcomes, and mature security tooling are in place. Your role is to raise the bar further, embedding security deeper into … secure configuration and deployment within Azure (including Azure Front Door, WAF, Defender for Cloud, Sentinel) Support and interpret results from ITHC (UK Government-standard) penetration tests, ensuring findings are understood and remediated across product and platform teams Embed security controls and testing into CI/CD pipelines, improving ...

DEU IT - IT / Infrastructure & Core Technology

Hiring Organisation
Proclinical
Location
Munich, Bayern, Germany
Employment Type
Contract
vulnerabilities in web applications, APIs, and cloud infrastructures. This role involves proactive risk reduction through systematic discovery and monitoring of external assets. Responsibilities: Conduct penetration testing and vulnerability analysis for web applications, APIs, networks, and cloud environments using various methodologies (black-box, gray-box, white-box). Identify … document vulnerabilities, including OWASP Top 10 risks, misconfigurations, and privilege escalation paths. Create detailed penetration test reports with technical risk ratings, attack paths, and remediation recommendations. Verify remediation efforts through structured re-testing procedures. Discover and inventory external attack surface assets, including unmanaged assets and exposed APIs. Analyze ...

Penetration Tester - SC CLEARED - Wokingham, Berkshire and remote - 5 months+

Hiring Organisation
Octopus Computer Associates
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Penetration Tester - SC CLEARED - Wokingham, Berkshire and remote - 5 months+ (Tester, Test, Testing, Test Analyst, Test Engineer, Test Specialist, Security, AWS, Azure, Cloud, Crest, CyberScheme) One of our Blue Chip Clients is urgently looking for an SC Cleared Penetration Tester. Please find some details below: CONTRACTOR MUST … HOLD ACTIVE SC CLEARANCE MUST BE PAYE THROUGH UMBRELLA Role Description: A penetration tester plays a vital role within the UK's cybersecurity industry, particularly when assisting organisations with managing and mitigating security risks. The core responsibilities of a penetration tester are to identify vulnerabilities that are present ...

Cybersecurity Risk Assessment Expert - Contractor

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
Perform security risk assessments and impact analyses- Translate security policies into project-level security requirements- Review and validate solution and architecture designs- Define security testing and penetration testing scope- Produce security documentation, standards, and principles- Act as the security point of contact for projects and stakeholders- Support ...

Pen Tester - £100k - Remote

Hiring Organisation
Hybrid Global Solutions Limited
Location
East London, London, United Kingdom
Employment Type
Permanent
role within the Information Security Team. The key tasks and responsibilities include, but are not limited to, the following: Conduct thorough Red Team offensive penetration testing on our IT (on prem and cloud) infrastructure to identify vulnerabilities and provide recommendations for remediation. Perform security assessments on cloud-based … applications, ensuring they adhere to industry standards and best practices. Execute red team exercises to simulate real-world attack scenarios, testing the firm's detection and response capabilities both internal and external. Assess and test the security of internally deployed infrastructure IoT devices and sensors, identifying potential vulnerabilities ...

UKI Technology Consulting- Cyber Security Architect, Senior Manager/ Manager

Hiring Organisation
Ernst & Young Advisory Services Sdn Bhd
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 125,000 - 150,000 Annual
wide range of technologies and platforms for our client's digital solutions. You will secure enterprise information by determining security requirements; planning, implementing, and testing security systems; preparing security standards, policies, and procedures; mentoring team members. You will belong to an internationally connected team of specialists helping clients with … modelling approaches such as cyber kill chain, STRIDE, exposure analysis, etc. Awareness and understanding of cyber and business risks in the threat, vulnerability and penetration testing domain. Stay up-to-date on current security threats, trends and control solutions. Experience in preparing system security reports by collecting, analysing ...

Senior Red Team Security Consultant - CBEST, CCSAS

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £105,000 per annum
.NET, Python.* C2 frameworks such as Cobalt Strike, Sliver, Mythic.Required & Valued Certifications in at least one of the below please * OSEP - Offensive Security Experienced Penetration Tester* OSCE/OSCE3 - Offensive Security Certified Expert/Expert3* OSEE - Offensive Security Exploit Expert* OSCP - Offensive Security Certified Professional* OSWE - Offensive Security … Expert* OSED - Offensive Security Exploit Developer* CCSAS - CREST Certified Simulated Attack Specialist* CRT - CREST Registered Penetration Tester* CCT INF/CCT APP - CREST Certified Tester (Infrastructure/Applications)* GPEN - GIAC Penetration Tester* GXPN - GIAC Exploit Researcher & Advanced Penetration Tester* CRTO - Certified Red Team OperatorProfessional Attributes Exceptional consulting ...

Application Security Engineer (m/f/x)

Hiring Organisation
Liebherr-IT Services GmbH
Location
Kirchdorf an der Iller, Baden-Württemberg, Germany
Employment Type
Permanent
Salary
EUR Annual
entire group on IT issues. Application Security Engineer (m/f/x) Job-ID 81083 Implement security controls and tools for application security testing (SAST, DAST, IAST) Perform vulnerability assessments and penetration testing on applications Collaborate with developers to remediate security issues and enforce secure coding … practices Automate security testing within CI/CD pipelines Monitor and respond to application security threats and incidents Maintain security documentation, policies, and compliance requirements Support in the integration of new applications and technologies including secure configuration Assist in developing security awareness programs for development teams Bachelor's/ ...

Cyber Security Engineer

Hiring Organisation
Reed
Location
Central London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum, Inc benefits
Cloud security certifications for AWS. Risk management experience (CRISC, ISO 27005, NIST RMF). Network security and coding experience (Python, Bash, PowerShell, GitHub). Penetration testing exposure. ...

Cyber Security Engineer

Hiring Organisation
Searchability
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
desirable? * Experience working in a managed services or MSP environment* Exposure to compliance frameworks such as GDPR, ISO 27001, or NIST* Vulnerability assessment or penetration testing experience* SOC or security operations experience* Mentoring or leadership exposure within technical teams The Package * 40-hour working week (Monday-Friday ...

Cyber Security Engineer

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Temporary
Salary
£500 - £550 per day, Inc benefits
certifications for GCP and Azure. Extensive risk management experience (CRISC, ISO27005, NIST RMF). Skills in network security, coding (Python, Bash, PowerShell, GitHub), and penetration testing. Benefits: Engage in a high-impact, fast-paced role with significant responsibility. Hybrid working model - flexibility with 3 days a week ...

Office and IT Manager

Hiring Organisation
Project One
Location
Holmes Chapel, England, United Kingdom
technology refresh cycles. Ensure compliance with IT security standards, including Cyber Essentials, Intune, and Sharp security initiatives. Schedule, coordinate, and document annual disaster recovery testing and penetration testing activities. Lead the development, maintenance, and delivery of the organisation’s IT strategy and annual roadmap. Serve as Chair ...