Offensive Security Consultant

2 weeks ago


London, Greater London, United Kingdom RSM Full time
About the Position

RSM is seeking an enthusiastic cyber security expert to join our team as an Offensive Security Consultant. As a key member of our team, you will be responsible for delivering fieldwork and assignment reporting while prioritizing and managing tasks through to completion.

You will have the opportunity to work on a wide range of assurance and advisory cyber security related engagements and projects, staying current with the latest cyber-attacks and technology trends. Our consultants are highly experienced and qualified, and as a member of our team, you will receive access to internal workshops, dedicated cyber security training platforms, and professional development resources.

This is a hybrid role with some travel to our offices and client sites required. We estimate that this position can command a salary of around $110,000 per annum based on industry standards.

Key Responsibilities:

  • Supporting technical scoping activities as part of client assignments.
  • Responsible for delivering fieldwork and assignment reporting.
  • Prioritizing and managing tasks through to completion.


  • London, Greater London, United Kingdom Sportradar Full time

    About the PositionWe are seeking a seasoned Head of Penetration Testing to lead our penetration testing team and drive our security testing program forward.About the RoleLead a team of skilled penetration testers, providing mentorship, direction, and support to drive technical excellence.Develop and implement effective security testing strategies, ensuring...


  • London, Greater London, United Kingdom Encrytpedge Labs Limited Full time

    Career Development in Offensive SecurityThis internship is perfect for those looking to build a career in offensive security and ethical hacking. You will have the opportunity to learn from experienced mentors and cybersecurity experts, gaining practical knowledge and skills in red teaming and advanced attack techniques.You will also have the chance to work...


  • London, Greater London, United Kingdom BDO UK Full time

    As a Junior Offensive Security Specialist at BDO UK, you will play a key role in assessing and mitigating cyber-related risk. You will work closely with our team to design, develop, and implement security solutions that protect our clients' environments.Estimated salary: £28,000 - £38,000 per annum.Responsibilities:Conduct regular pen testing and...

  • Cybersecurity Expert

    3 weeks ago


    London, Greater London, United Kingdom McDonald's Full time

    The position of Cybersecurity Expert - Offensive Penetration Tester is part of the Global Cyber Security team at McDonald's and reports directly to the Director of Offensive Security.We are seeking a skilled professional with experience in web and network penetration testing to join our team. The ideal candidate will have advanced knowledge of ethical...

  • Security Expert

    2 weeks ago


    London, Greater London, United Kingdom Iceberg Cyber Security Ltd Full time

    Job DescriptionIceberg Cyber Security Ltd is seeking a highly skilled Security Expert to join its offensive security team. This role is ideal for a qualified professional with expertise in infrastructure testing and a strong engineering background.Key Responsibilities:Design and implement secure cloud environments using infrastructure as code.Conduct...


  • London, Greater London, United Kingdom Iceberg Cyber Security Full time

    Job DescriptionWe are seeking a highly skilled Cloud Security Engineer to join our offensive security team at Iceberg Cyber Security. As a key member of the team, you will focus on engineering and developing Pen Test tools, with a split of 70% engineering and 30% Pen Testing.The ideal candidate will have a strong background in engineering, particularly in...


  • London, Greater London, United Kingdom RSM Full time

    About the RoleAs a Cyber Security Specialist at RSM, you will play a critical role in delivering offensive security services to high-profile clients across various industries. This involves digital footprint reconnaissance, social engineering, penetration testing, and vulnerability assessments.You will be part of an experienced team of specialists and work...


  • London, Greater London, United Kingdom WithSecure Full time

    About the RoleWe are seeking an experienced Cyber Security Associate Consultant to join our team. As a key member of our security team, you will work closely with clients to provide offensive security-minded thoughts and input on key design decisions.


  • London, Greater London, United Kingdom Iceberg Cyber Security Full time

    About the Role:We are seeking a Senior Penetration Tester to join our team at Iceberg Cyber Security in London. This is an exciting opportunity to work on infrastructure-based assessments, AD, Windows, Linux, Containers, CI/CD, and Cloud.Key Responsibilities:Perform penetration testing and vulnerability assessmentEngineer new tooling using Python and...


  • London, Greater London, United Kingdom LT Harper - Cyber Security Recruitment Full time

    Senior Application Security TesterA highly innovative security provider is seeking an experienced Application Security Tester to join their offensive security function. The successful candidate will have the opportunity to work across various industry sectors, conducting a wide range of security assessments while collaborating with the wider team. A...

  • Cyber Security Expert

    1 month ago


    London, Greater London, United Kingdom Iceberg Cyber Security Full time

    Job SummaryThis is an exciting opportunity for two Senior Penetration Testers to work for Iceberg Cyber Security in London. The team is responsible for conducting Vulnerability Assessments, Control Assessments, and Penetration Testing, focusing on infrastructure-based assessments, including AD, Windows, Linux, Containers, CI/CD, Cloud, and more.Key...


  • London, Greater London, United Kingdom CBSbutler Full time

    Embedded Security RoleCBSbutler is seeking a skilled Senior Embedded Security Specialist with expertise in Embedded or Firmware systems security. This is a contract position with a tier 1 consulting company.Key responsibilities include:Strong experience in Embedded Software Engineering, using C, C++, Java, Assembly Languages, or Rust.Good experience with...


  • London, Greater London, United Kingdom Sportradar Full time

    Job DescriptionThe Chief Security Strategist will lead our security testing team, guiding them in identifying and mitigating vulnerabilities across our technology stack. This role requires strategic leadership, ensuring the highest standards of security testing are maintained.About SportradarSportradar is a global leader in sports data and intelligence,...


  • London, Greater London, United Kingdom Bupa Full time

    Job Description:Bupa is a health insurer and provider that aims to help people live longer, healthier, happier lives. We are seeking an experienced Cyber Security Strategist to join our team.The ideal candidate will have a solid background in cybersecurity, with extensive experience in threat management, vulnerability management, offensive security...


  • London, Greater London, United Kingdom Iceberg Cyber Security Ltd Full time

    Company OverviewIceberg Cyber Security Ltd is a leading Quantitative Hedge Fund that values offensive security. They are expanding their team and looking for a Senior Penetration Tester with expertise in infrastructure testing.About the RoleThis is an exclusive search opportunity, meaning no competition from other agencies. You will have the chance to work...


  • London, Greater London, United Kingdom LT Harper - Cyber Security Recruitment Full time

    LT Harper - Cyber Security Recruitment is seeking a highly skilled Cyber Security Architect Lead to join their UK-based team.The ideal candidate will have extensive experience in leading comprehensive security assessments of cloud-native, microservices-based architectures. A strong focus on web and mobile applications, cloud security testing, adversary...


  • London, Greater London, United Kingdom Vertus Partners Full time

    We are seeking a highly skilled Lead Security Engineer to join our team at Vertus Partners. The successful candidate will lead initiatives to protect our core trading infrastructure from cyber threats and ensure the security of our systems.The ideal candidate will have a strong understanding of secure coding and CI/CD tool integration, experience with threat...


  • London, Greater London, United Kingdom Hamilton Barnes Full time

    Hamilton Barnes seeks a highly skilled Cybersecurity Consultant to lead its Red Team operations, delivering top-tier attack simulation services aligned with industry standards.This role involves leading a team of experts in red teaming, software development, network administration, hardware testing, and reverse engineering, with hands-on ethical hacking...

  • Security Testing Lead

    2 weeks ago


    London, Greater London, United Kingdom Sportradar Full time

    About SportradarSportradar is the world's leading sports technology company, bridging sports, media, and betting. We empower over 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries to elevate their business.The ChallengeLead a high-performing team of penetration testers, providing guidance, direction, and...


  • London, Greater London, United Kingdom WithSecure Co Full time

    About WithSecure CoWithSecure Co is a leading provider of offensive-driven cyber security solutions. Our team of experts works tirelessly to help organisations, society and people defend against real-world attacks and build resilience into their approach.Job Title: Cyber Security SpecialistWe are seeking an experienced Cyber Security Specialist to join our...