13 of 13 Remote Offensive Security Jobs in the UK

OFFENSIVE CYBER SECURITY RESEARCHER Up to £140,000 + Shares + Staff Benefits Fully Remote 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 combine proactive Threat … Companies & Critical Infrastructure Providers, helping them outrun Real-World Threats in Real-Time. Role Overview: We're looking to speak with an exceptional Principal Offensive Security Researcher who thrive on Discovering High-Impact Vulnerabilities in modern environments. This role focuses on Uncovering & Weaponising Real-World Attack Paths across ...

Senior Cloud Security Engineer KUBERNETES expert REMOTE Senior Cloud Security Engineer - KUBERNETESREMOTEPermanent Our client has revolutionised the world of payments with their cutting-edge technology and innovative solutions. You will join a team of defensive security engineers directly maintaining and expanding security controls as well … team. The team report into the CISO and work alongside the other functional pillars of InfoSec. Role You will build and run defensive security controls for highly-available multi-cloud payment systems running the latest technology. You will understand current threats, exploitation paths and risk tradeoffs in order ...

Cyber Security Consultant Home based with travel to Glasgow and UK-wide customer sites Are you an OT/ICS cyber specialist who enjoys getting hands-on with red team activities in critical industrial environments? Do you want a role that mixes penetration testing, threat emulation and resilience validation … with security architecture and incident response? Would you like to help major UK operators strengthen their cyber resilience across energy, water, renewables and manufacturing? What's in it for you 28 days holiday plus bank holidays Flexible working Pension scheme Life assurance policy Private health care Salary sacrifice programme ...

Cyber Security Consultant Home based with travel to Staffordshire and UK-wide customer sites Are you an OT/ICS cyber specialist who enjoys getting hands-on with red team activities in critical industrial environments? Do you want a role that mixes penetration testing, threat emulation and resilience validation … with security architecture and incident response? Would you like to help major UK operators strengthen their cyber resilience across energy, water, renewables and manufacturing? What's in it for you Fantastic basic salary 28 days holiday plus bank holidays 6.5% pension scheme Life assurance policy Private health care Green ...

must be located in Ontario, CA NetSPI® pioneered Penetration Testing as a Service (PTaaS) and leads the industry in modern pentesting. Combining world-class security professionals with AI and automation, NetSPI delivers clarity, speed, and scale across 50+ pentest types, attack surface management, and vulnerability prioritization. The NetSPI platform … deep dive testing that uncovers vulnerabilities others miss. Trusted by the top 10 U.S. banks and Fortune 500 companies worldwide, NetSPI has been driving security innovation since 2001. NetSPI is on an exciting growth journey as we disrupt and improve the proactive security market. We are looking ...

looking for a Security Architect to join our growing team of like-minded tech people. Reporting to the Enterprise Solution Architect, the Security Architect is a senior member of the Solution Design team, responsible for shaping, designing, and governing secure IT solutions across razorblues client base. This role … combines deep technical expertise with commercial awareness and excellent customer engagement skills. Youll work closely with the Solution Architect team, Security, and Consulting teams to ensure all proposed solutions are secure, compliant, and aligned with best practice. Youll support pre-sales engagements, contribute to architectural design ...

ambitious Cyber Security BDM or Account Executive looking to elevate your career and be rewarded by one of the best commission schemes offered. Join a CREST-accredited cyber security consultancy thats trusted by leading organisations to defend against todays most advanced threats. This is your chance to represent … industry, uncapped & paid monthly designed to truly recognise top performance. A complete cybersecurity portfolio: Offer clients end-to-end solutions spanning penetration testing, offensive security, managed SOC, cloud security, and compliance, empowering you to sell with confidence and deliver real value. What Were Looking For Proven success ...

ambitious Cyber Security BDM or Account Executive looking to elevate your career and be rewarded by one of the best commission schemes offered. Make sure to apply with all the requested information, as laid out in the job overview below. Join a CREST-accredited cyber security consultancy thats … industry, uncapped & paid monthly designed to truly recognise top performance. A complete cybersecurity portfolio: Offer clients end-to-end solutions spanning penetration testing, offensive security, managed SOC, cloud security, and compliance, empowering you to sell with confidence and deliver real value. What Were Looking For Proven success ...

aspiring penetration tester looking to work with real threats, real tools, and real impact? You’ll be joining a growing cyber security consultancy focused exclusively on keeping critical national infrastructure secure. You’ll support a team of expert ethical hackers, helping test systems, applications, and networks for vulnerabilities - working … alongside seasoned professionals while sharpening your offensive security skills. Expect to contribute to hands-on pen testing engagements, conduct vulnerability assessments, and support threat hunting within a well-established SOC. You'll develop your skills using industry-standard tools, investigate incidents, and provide actionable remediation advice. Role: Junior ...

Penetration Testing. Our AI-enhanced PTaaS and Adversarial Exposure Validation platforms deliver evidence-based risk insights for enterprises worldwide. We are expanding our UK offensive security team and hiring a CHECK-certified Penetration Tester to support our growing portfolio of government and enterprise clients. Eligibility Requirement (Important … manual, high-depth testing and advanced exploitation aligned with industry standards (OWASP, NCSC, CREST). Support adversarial validation engagements, collaborating with internal and client security teams. Produce clear, actionable reports and present findings to technical and executive stakeholders. What You Bring Valid CHECK certification (e.g., CRT or equivalent). ...

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 ...

CISO Location: Edinburgh or London, Hybrid-working Salary: From £75K + excellent benefits Closing Date: 17 December 2025 TSB is strengthening and maturing its Offensive Testing function, and we’re looking for an experienced Penetration Tester who can hit the ground running. You’ll lead and deliver threat-driven … security testing across complex, highly regulated environments, shaping how the bank identifies and addresses real-world attack paths. This is a hands-on role for someone who knows how to operate within consultancy-grade methodologies and can troubleshoot independently. How You’ll Make a Difference You’ll play ...

helping them outrun Real-World Threats in Real-Time. Role Overview: We're looking to speak with ambitious Senior Threat Intelligence Analyst to Expand Offensive Security Capabilities around Honeypot Data Analysis. You'll Design & Deploy Detections for N-Day & 0-Day Exploits using a Global Network, Develop … every box - if you're motivated to make an impact, read on. Skills & Experience of Threat Intelligence Analyst will include Proven Experience with Cyber Security Platforms & Threat Intelligence Solutions, with demonstrated expertise in identifying and analysing security threats at scale Knowledge of Threat Intelligence Practices & Ability to Translate ...