Shape the Future of AIJoin one of the UK's fastest-growing companies and become a Professional Development Expert in Artificial Intelligence.

View Roles

Cybersecurity Analyst

Jane Street
Greater London
1 week ago
Create job alert

About the Position

We're looking to add a passionate Cybersecurity Analyst to our London office to help protect Jane Street’s employees, data, and infrastructure from the wilds of the internet. Our Cybersecurity Analysts are responsible for developing and using monitoring tools to guard the firm, as well as handling incident response and remediation when a threat is found.


Our Cybersecurity team is a skilled group of programmers and security experts who are dedicated to keeping the firm safe. We consider ourselves to be tapped into developments in the broader cybersecurity space, and can tell the difference between the latest cool hack by security researchers and what actually matters in our day-to-day. In this role, you’ll carefully consider the context of our decisions as we think about the tradeoffs we’re making in our approach to resolving cybersecurity issues. We’ll expect you to apply a methodical approach to performing unstructured investigations to locate and repair the source of a security issue.


You will also act as an ambassador of best practices to the rest of the firm. Team members understand and practice good personal cybersecurity hygiene, and are able to talk to others about it. A key component of doing well in this position is bringing everyone else along with you on the cybersecurity journey, and you should be excited to learn from your colleagues and pass that learning on to new analysts.


About You


  • Graduating with a Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related field
  • An avid follower of cybersecurity news
  • A strong programmer who can demonstrate high potential and an aptitude for learning
  • Comfortable and interested in managing your code and configs in version control, and knowledge of your editor (we don't care which though)
  • Familiar with threat modeling, and able to clearly communicate your understanding of the tradeoffs we’re making to internal stakeholders
  • Able to explain the cybersecurity decisions you’ve made in your own life, and how you’ve approached thinking about those decisions
  • Able to adapt to changing scenarios and make challenging decisions under pressure
  • Humble attitude about what you know and don’t know; not afraid to ask questions and admit mistakes
  • Curious problem solver with a positive, collaborative attitude
  • Fluent in English


If you're a recruiting agency and want to partner with us, please reach out to.

Related Jobs

View all jobs

Cybersecurity Analyst

Cybersecurity Analyst

Cybersecurity Analyst- Defence and Aerospace

Junior Product Cybersecurity Analyst (IoT)

IT Security Analyst

24 x 7 Senior Security Analyst

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.

Automate Your Cyber Security Jobs Search: Using ChatGPT, RSS & Alerts to Save Hours Each Week

Cyber roles drop across consultancies, MSSPs, hyperscalers, banks, gov & start-ups every day—often buried in ATS portals or duplicated across boards. The fix is simple: put discovery on autopilot with keyword-rich alerts, RSS feeds & a reusable ChatGPT workflow that triages listings, ranks fit, & tailors your CV in minutes. This copy-paste playbook is built for www.cybersecurityjobs.tech readers. It’s UK-centric, practical, & designed to save you hours each week. What You’ll Have Working In 30 Minutes A role & keyword map spanning SecOps/Detection, DFIR, AppSec, Cloud Security, GRC, Red Team, Threat Intel, IAM/PAM, OT/ICS & Vulnerability Management. Shareable Boolean search strings for Google & job boards to cut noise fast. Always-on alerts & RSS feeds delivering fresh roles to your inbox/reader. A ChatGPT “Cyber Job Scout” prompt that deduplicates, scores fit & outputs tailored actions. A simple pipeline tracker so deadlines & follow-ups never slip.

10 Cyber Security Recruitment Agencies in the UK You Should Know (2025 Job‑Seeker Guide)

UK cyber security hiring remains resilient in 2025, driven by nation-state threats, cloud security investments, and NCSC regulatory pressures. Lightcast reports +42 % YoY growth in UK roles mentioning “SOC”, “cyber risk”, “offensive security” or “GRC”. Yet despite 30,000 active cyber professionals, monthly live vacancies remain in the 2,500–2,900 range. The result: strong demand across public and private sector. We reviewed 50 + consultancies and included only those that: Are registered in the UK (Companies House) Operate a dedicated Cyber Security / InfoSec / Risk & Compliance desk Posted at least 5 UK cyber security roles between March and June 2025 This guide includes 2025 salary ranges, key skills, interview prep tips, and a verified recruiter directory.

Cyber Security Jobs Skills Radar 2026: Emerging Frameworks, Tools & Certifications to Learn Now

Cyber threats are evolving—and so must the people defending against them. As ransomware, AI-enhanced phishing, and supply chain attacks grow more advanced, UK employers are urgently hiring cyber security professionals with the right mix of strategic and hands-on skills. Welcome to the Cyber Security Jobs Skills Radar 2026, your go-to guide for the most in-demand tools, frameworks, certifications, and technologies shaping the UK's cyber workforce. Whether you're a SOC analyst, penetration tester, or cloud security architect, this annual radar is designed to help you stay ahead of the market.