At a Glance
- Tasks: Lead security strategy and compliance for a cutting-edge LegalTech company.
- Company: Definely, a Series B LegalTech firm backed by tech giants like Microsoft and Google.
- Benefits: Competitive salary, equity options, and a hybrid work environment.
- Other info: Join a dynamic team with opportunities for professional growth and influence.
- Why this job: Make a real impact on global legal firms with innovative AI-driven security solutions.
- Qualifications: Experience in ISO 27001, SOC 2, and cloud security; relevant certifications preferred.
The predicted salary is between 65000 - 85000 £ per year.
Definely is a Series B LegalTech company backed by Microsoft, Google, and Octopus Ventures. Founded by former Freshfields lawyers, they build AI-powered contract review tools used by over 150 elite firms globally, including Magic Circle leaders like A&O Shearman and Slaughter and May, to streamline complex legal workflows.
As Senior Information Security Officer at Definely, you will own the company’s security posture and compliance programs. You’ll lead ISO 27001 and SOC 2 audits, manage risk assessments, and secure AI-driven product features. This pivotal role combines governance with hands-on IT operations to safeguard sensitive data for world-leading legal enterprises.
Location: London, UK
Why this role is remarkable:
- Shape the security strategy for a high-growth LegalTech company recently backed by a Series B funding round from Microsoft, Google, and Octopus Ventures.
- Impact global legal giants like Samsung and IKEA by ensuring the security of AI-driven tools used for critical contract negotiations.
- Enjoy a high-impact, hybrid role that blends strategic governance with tactical IT operations, offering direct influence over the company’s scaling security infrastructure.
What You Will Do:
- Own and evolve Definely’s Information Security Management System (ISMS), leading readiness for ISO 27001, SOC 2 Type II, and ISO/IEC 42001 certifications.
- Embed secure SDLC practices and perform threat modelling for AI/LLM-enabled products, working closely with engineering to safeguard product design.
- Manage day-to-day IT operations, including device management and onboarding, while leading company-wide incident response plans and vendor security reviews.
The ideal candidate:
- Proven experience managing ISO 27001 and SOC 2 certifications within a SaaS or product-led environment, ideally using compliance automation tools like Drata.
- Technical expertise in cloud security (Azure or AWS), identity management (SSO/IAM), and securing AI-based systems.
- Strong background in both security governance and hands-on IT support, with relevant certifications such as CISSP, CISM, or ISO 27001 Lead Auditor.
Senior Information Security Officer (£65k-£85k + Equity) at Definely employer: Jack & Jill
Definely is an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets legal expertise. With competitive salaries and equity options, employees benefit from a culture that prioritises professional growth and collaboration, while directly impacting the security of AI-driven tools used by prestigious global firms. Join a forward-thinking team backed by industry giants like Microsoft and Google, and play a crucial role in shaping the future of LegalTech.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Information Security Officer (£65k-£85k + Equity) at Definely
✨Get Involved in the Cybersecurity Community
Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!
✨Show Off Your Skills with Capture the Flag Competitions
Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including Jack & Jill, love seeing candidates who actively engage in these challenges.
✨Tailor Your Online Presence
Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!
✨Apply Directly Through Jack & Jill
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Jack & Jill. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.
We think you need these skills to ace Senior Information Security Officer (£65k-£85k + Equity) at Definely
Some tips for your application 🫡
Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!
Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!
Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at Jack & Jill insight into your practical problem-solving abilities and makes your application memorable.
Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to Jack & Jill that you’re committed to staying ahead in the game.
How to prepare for a job interview at Jack & Jill
✨Sharpen Your Technical Skills
For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.
✨Prepare for Scenario-Based Questions
Expect the interviewers at Jack & Jill to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.
✨Highlight Your Certifications
Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at Jack & Jill.
✨Show Your Passion for Cybersecurity
Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.
