Be at the heart of actionFly remote-controlled drones into enemy territory to gather vital information.

Apply Now

(3 Days Left) Security Engineer

Intruder Systems Ltd
London
5 months ago
Applications closed

Related Jobs

View all jobs

Head of Security Assurance (Cybersecurity)

IT Teacher

Head of Risk Reporting

Building Information Lead

New Business Executive

Security Business Development Manager

Security Engineer What we’re offering (we know,everyone jumps to this section first!): - Salary of £50-70k - Shareoptions so you benefit from our success - 28 days paid holiday plusbank holidays, and an additional 5 unpaid if you want. Once youreach 3 years of service, you get an extra day of paid holidayevery year until 7 years at Intruder. - Flexible working - most ofthe Security team works from home, but we have the option of anoffice in Shoreditch if you ever feel like some human connection! -A yearly off-site for the whole company. Last year we went to aCroatian island. As a small but growing team, we're flexible andoffer a level of autonomy that allows you to make meaningful andlasting contributions to Intruder and our customers. About Us: Wemake it easier to not get hacked. Every day people sign up foronline services, enter their personal data, and put themselves atrisk. We work to enable these services to be better protected,making sure new vulnerabilities are found and closed rapidly beforedata can be stolen. We do this with a powerful but easy-to-useplatform that is low on noise and high on trust, information, andcontext – so when we say it’s critical, companies know they have toact fast. In the past 2 years, we have grown rapidly in productcapability, customer base, revenue, and employee size. The next fewyears promise more of the same, with plenty of growth opportunitiesfor us and our teams! About the Role: We are looking for a SecurityEngineer to write new vulnerability checks for the latest criticalvulnerabilities, research breaking vulnerabilities, and discovernew weaknesses in well-known products. This role is varied andincludes: - Writing and maintaining vulnerability checks withNuclei, OpenVAS, and ZAP - Providing industry-leading insights intobreaking vulnerabilities on Intruder Intel - Monitoring customertargets for emerging critical weaknesses: Rapid Response -Researching breaking vulnerabilities and reverse engineeringwell-known products to produce quality active vulnerability checks- Delivering research findings as technical web content or talks atconferences - Providing technical assistance on client calls, andassisting at occasional events What we think you will need to besuccessful: - At least 2 years' industry experience in offensivesecurity including knowledge and experience in some or all of thefollowing: - Network penetration testing and a thoroughunderstanding of network protocols - Web application penetrationtesting and a thorough understanding of application layervulnerabilities - Developing, extending, or modifying detection andfingerprinting code - Developing, extending, or modifying exploits,shellcode, or exploit tools - Automation of simple tasks andcomplex chains using Python, Ruby, or Golang - Interacting withCloud services and assessing them for weaknesses - One or moreindustry qualifications, for example: - Offensive SecurityCertifications such as OSCP, OSWE, OSEP, OSED - CRESTCertifications such as CCT APP, CCT INF, CRT - Comfortability withclient-facing calls in a consultancy setting - Excellent technicalwrite-up skills Hiring Process: 1. Company intro (30 minutes,remote): initial chat with People/Recruitment for you to learn moreabout the role and tell us what you're looking for. 2. SecurityIntro (45 minutes, remote): introductory call to discuss yourexperience with a member of the Security team. 3. Technical Task: amini project to complete in your own time, before the finalinterview. 4. Final Interview (1 hour 30 minutes): final technicalinterview questions, and discussion of your technical task.#J-18808-Ljbffr

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

The Best Free Tools & Platforms to Practise Cyber Security Skills 2025/26

Cyber security is one of the most in-demand career fields in the UK. From preventing data breaches to monitoring networks and defending against ransomware, the role of cyber professionals is critical across every industry. With organisations of all sizes facing increasing threats, demand for skilled professionals continues to rise. But employers don’t just want theory—they want proof that you can analyse systems, detect vulnerabilities, and respond to incidents. The good news is that you don’t need to pay thousands of pounds for training to build practical experience. A wide range of free tools and platforms allow you to practise cyber security skills safely, ethically, and at no cost. This article explores the best free resources available in 2025 to help you gain hands-on skills in ethical hacking, penetration testing, digital forensics, network monitoring, and incident response.

Top 10 Skills in Cyber sScurity According to LinkedIn & Indeed Job Postings

In today’s digital age, cyber security is no longer optional—it’s mission-critical. From financial institutions to healthcare providers, government departments to tech startups, every sector in the UK is under rising cyber threats. As a result, employers are constantly on the hunt for skilled professionals who can defend, detect, and respond effectively. But with cyber threats evolving at pace, what exactly are employers seeking? By analysing job postings on LinkedIn and Indeed, this article reveals the Top 10 cyber security skills UK organisations are demanding in 2025. Read on to discover how to present these skills effectively on your CV, in interviews, and through practical proof of experience.

The Future of Cybersecurity Jobs: Careers That Don’t Exist Yet

Cyber security has become one of the most critical issues of our age. Once regarded as a technical problem confined to IT departments, it is now a board-level priority, a government mandate, and a daily necessity for individuals. The shift towards cloud services, remote working, connected devices, and artificial intelligence has dramatically increased the risks of digital attacks. In the UK, cyber security is central to national resilience. The government has identified cyber as a “tier one” threat to national security, alongside terrorism and pandemics. The private sector, from banks to retailers, now sees data breaches and ransomware as existential risks. Global spending on cyber security is projected to exceed $250 billion by 2030, with the UK already home to a thriving cyber industry employing tens of thousands. Yet, as powerful as the industry already is, we are only at the beginning. The technologies shaping the next two decades—AI, quantum computing, edge computing, extended reality, and biotechnology—will radically reshape cyber security. Many of the most vital cyber security jobs of the future don’t exist yet. This article explores why new roles will emerge, the careers likely to appear, how today’s jobs will evolve, why the UK is well-positioned, and how professionals can prepare now.