12 of 12 Remote/Hybrid Offensive Security Jobs in the UK

SOFTWARE ENGINEER / OFFENSIVE SECURITY

Hiring Organisation
Secure Recruitment Ltd
Location
North London, London, United Kingdom
Employment Type
Permanent, Work From Home
SOFTWARE ENGINEER/OFFENSIVE SECURITY/RED TEAM Fully Remote Up to £100,000 + Excellent Staff Bens + Share Scheme SECURE has Strategically Partnered with a Multi-Award-Winning, Software-Based Organisation at the forefront of Pre-Emptive Exposure Management. As a market leader backed by significant … Venture Funding, they expand Offensive Security capabilities, specifically around Threat Detection Engineering, in their mission of helping organisations understand how they could be compromised. Success in this position will enable the business to build Detection Strategies that Continuously Identify Real-World Exploitation, helping Fortune 500 Companies & Critical Infrastructure ...

Offensive Services Client Director

Hiring Organisation
Circle Recruitment
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
Offensive Services Client Director Salary: £100,000 - £130,000 bens etc. Location: Fully Remote (UK-based) Penetration test - red team - exploitation - profession services I'm looking to talk to an experienced senior technical person, with a deep technical background and strong commercial acumen around penetration testing and red team … offerings. Do you understand how clients buy cyber services and how to translate advanced offensive services into business value propositions? We are seeking a strategic and technically aware Offensive Security Professional Services Senior to drive commercial operations, External Attack Surface Services, engage with clients, and interface with ...

Offensive Services Client Director

Hiring Organisation
Circle Group
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Offensive Services Client Director Salary: £100,000 - £130,000 bens etc. Location: Fully Remote (UK-based) Penetration test - red team - exploitation - profession services I'm looking to talk to an experienced senior technical person, with a deep technical background and strong commercial acumen around penetration testing and red team … offerings. Do you understand how clients buy cyber services and how to translate advanced offensive services into business value propositions? We are seeking a strategic and technically aware Offensive Security Professional Services Senior to drive commercial operations, External Attack Surface Services, engage with clients, and interface with ...

Senior Security Consultant

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £95,000 per annum
Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator , backed by funding, recognised by Gartner, and trusted by some … world’s biggest enterprises and critical infrastructure providers. They’re building technology that helps security teams outrun real-world threats — and they’re looking for offensive security experts who thrive on finding vulnerabilities where others can’t. What you’ll be doing: Spending your days doing what ...

Senior Security Researcher

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £95,000 per annum
Offensive Security Researcher/Security Consultant | Elite Cybersecurity Scale-Up | Fully Remote (Global) Ready to take your offensive security skills to the next level? This is your chance to join a fast-scaling cybersecurity innovator , backed by funding, recognised by Gartner, and trusted by some … world’s biggest enterprises and critical infrastructure providers. They’re building technology that helps security teams outrun real-world threats — and they’re looking for offensive security experts who thrive on finding vulnerabilities where others can’t. What you’ll be doing: Spending your days doing what ...

Penetration Testing Manager

Hiring Organisation
Capital One UK
Location
London, UK
Employment Type
Full-time
Description White Collar Factory (95009), United Kingdom, London, London Penetration Testing Manager Capital One Offensive Security reduces cyber risk by uncovering vulnerabilities and weaknesses in the enterprise cyber environment through coordinated ethical hacking and penetration testing scenarios. This position works closely with team members to plan, coordinate, execute … exercises, to identify cyber vulnerabilities and reduce the risk posture of enterprise systems. This role will be responsible for the identification and exploitation of security weaknesses, providing actionable recommendations, and collaborating with various teams to enhance our security posture. About this role: The successful candidate for this position ...

Head of Applications

Hiring Organisation
Circle Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
Applications to lead a globally distributed Application Technology team responsible for building and scaling the customer-facing systems that power a real-time offensive security platform used by enterprise organisations around the world. For this role, you must be resident in the UK and eligible to work without … complex engineering challenges involving data pipelines, secure access control, system observability, and large-scale SaaS infrastructure . Shape engineering practices across teams, embedding quality, security, agility, and DevOps principles into the development lifecycle. Drive collaboration across global teams , ensuring knowledge sharing, consistent architecture decisions, and unified execution of technical ...

Penetration Tester

Hiring Organisation
Citation Cyber
Location
United Kingdom
next step in your penetration testing career? We’re looking for a motivated and technically capable Penetration Tester to join our growing cyber security team. You’ll work on real-world engagements across infrastructure, networks and web applications, helping organisations identify and remediate vulnerabilities before attackers can exploit them. … technical excellence, continuous learning and high professional standards. What You’ll Be Doing Delivering infrastructure and web application penetration tests Identifying, exploiting and validating security vulnerabilities Producing high-quality technical reports with clear remediation guidance Supporting client debriefs and remediation discussions Contributing to the continuous improvement of testing methodologies ...

IoT/IIoT Cybersecurity Engineer

Hiring Organisation
TUV SUD Limited
Location
Nationwide, United Kingdom
Employment Type
Permanent
development of an evolving and dynamic cyber assessment service. Main Duties & Responsibilities: Perform assessments to the latest cybersecurity regulations, standards and guidelines Perform security reviews and testing of IOT hardware devices, including application design, embedded software, web applications, web services and mobile applications to bespoke test programs … their products and assessment requirements, and define bespoke test programs based upon our customer needs Actively contribute to the development of the TUV SUD security program with a focus on IIoT/IoT devices. Participate and contribute on global cybersecurity regulatory standards committees Provide training to customers ...

Penetration Tester

Hiring Organisation
Digital Waffle
Location
United Kingdom
Title: Penetration Tester (CHECK Team Member) Location: UK (Hybrid/Remote) Experience: 1–3 years Eligibility: UK National (must be eligible for security clearance) About the Role: We’re looking for a Penetration Tester (CHECK Team Member) to join our growing cybersecurity team. You’ll conduct network … application security testing for a range of clients, helping identify vulnerabilities and strengthen defences. Key Responsibilities Deliver high-quality penetration tests and vulnerability assessments. Produce clear, actionable reports and remediation guidance. Support CHECK-accredited engagements and collaborate with senior testers. Stay current with new exploits, tools, and testing techniques. ...

Head of Engineering

Hiring Organisation
XACT PLACEMENTS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
backed by top-tier VC investors, and trusted by Fortune 500s and critical infrastructure providers, this scale-up is building the future of continuous offensive security. Theyre now seeking an ambitious Head of Applications to lead their global Application Technology team across the UK, Singapore, and the US. This … authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? Competitive compensation & benefits Key leadership role in a high-growth cybersecurity scale-up Opportunity to shape global engineering strategy ...

Head of Applications

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
backed by top-tier VC investors, and trusted by Fortune 500s and critical infrastructure providers, this scale-up is building the future of continuous offensive security. They’re now seeking an ambitious Head of Applications to lead their global Application Technology team across the UK, Singapore, and the US. … authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? Competitive compensation & benefits Key leadership role in a high-growth cybersecurity scale-up Opportunity to shape global engineering strategy ...