Senior RedTeam Operator £75,000 - £98,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior RedTeam Operator Location: Remote (UK-based) Salary: £75,000 - £98,000 + Discretionary Bonus Are you a seasoned offensive security professional ready to take your expertise to the next level? This … is an opportunity to join a cutting-edge RedTeam, where you'll emulate real-world adversaries to uncover vulnerabilities and strengthen cyber defenses. What You'll Do: Conduct full-spectrum RedTeam operations across cyber, physical, people, process, and technology domains. Simulate adversarial attacks to test and improve organizational resilience. Identify and exploit … behavior. Collaborate with stakeholders to communicate findings and recommend mitigation strategies. Research and develop new offensive techniques, tools, and methodologies. What We're Looking For: Proven experience in RedTeaming or offensive security roles. Deep understanding of Command and Control frameworks. Strong technical proficiency in areas such as Windows/Linux post-exploitation, social engineering, initial access, EDR More ❯
Kingston Upon Thames, Surrey, United Kingdom Hybrid / WFH Options
Unilever
businesses and increasing representation of diverse groups in our advertising. Find out more about our commitment to equity, diversity, and inclusion on our website . Unilever's Cyber Security team is a global, product-led function aligned to the NIST Cyber Security Framework. We deliver capabilities across governance, protection, detection, response, and recovery to safeguard our people, operations, and … surface management, and a mature bug bounty program. The ideal candidate will be a transformation leader with deep technical expertise in offensive security and a passion for building purple team capabilities that proactively identify and close control gaps across the enterprise. The Senior Manager - Offensive Security will serve as both a strategic leader and hands-on technical expert, driving … accountable for delivering high-impact penetration testing, managing our attack surface, and overseeing a global bug bounty program. With a strong focus on identifying control gaps and advancing purple team maturity, the ideal candidate will bring deep technical acumen, a transformation mindset, and a proven ability to lead and inspire high-performing teams in a dynamic, threat-informed environment. More ❯
Portsmouth, England, United Kingdom Hybrid / WFH Options
InfoSec People Ltd
Lead junior testers, review reports, and ensure technical accuracy. Deliver clear, comprehensive documentation and present findings to clients. Innovate and contribute to new tools, methodologies, and redteam capabilities. Collaborate across security teams and maintain strong client relationships. Support project delivery and manage multiple testing engagements. Requirements: Extensive experience in penetration testing and ethical hacking. Certifications such … as OSCP, CRT, CSTM, or equivalent. Must hold Check Team Member (CTM) status Proficiency with offensive security tools and techniques. Strong communication, leadership, and client-facing skills. Unfortunately this client is unable to offer sponsorship for this role. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
on implementing security controls in GCP based web hosting environment including implanting controls within the software development lifecycle and CI/CD processes and working with the IT Infrastructure team on the security elements of migrating on-premise Windows estate to Azure. You'll lead threat modelling and threat hunting activities to proactively discover potential compromises, work with external … teams on penetration tests and redteam engagements and manage SIEM and XDR tooling, establish processes and workflows to support incident response SOC. Location/WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three days. Please note you will also be required More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
on implementing security controls in GCP based web hosting environment including implanting controls within the software development lifecycle and CI/CD processes and working with the IT Infrastructure team on the security elements of migrating on-premise Windows estate to Azure. You'll lead threat modelling and threat hunting activities to proactively discover potential compromises, work with external … teams on penetration tests and redteam engagements and manage SIEM and XDR tooling, establish processes and workflows to support incident response SOC. Location/WFH: You'll join colleagues in the Central London office for two days a week with flexibility to work from home the other three days. Please note you will also be required More ❯