Lead Security Engineer

Lead Security Engineer

Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Detect and respond to security events while enhancing security operations with cutting-edge tools.
  • Company: Join a next-gen fintech firm redefining trade and capital management.
  • Benefits: Competitive pay, growth opportunities, and a collaborative culture.
  • Why this job: Make a real impact in cybersecurity while working with innovative technologies.
  • Qualifications: Experience in security operations and knowledge of security tools required.
  • Other info: Be part of a fast-growing team transforming capital markets.

The predicted salary is between 36000 - 60000 £ per year.

Base pay range

Direct message the job poster from Radley James

Connecting Exceptional Talent with Leading Firms in Technology and Quantitative Trading | Specialist in Building High-Impact Teams for Global Growth

We are working with a next-generation prime brokerage and financing platform, redefining trade and capital management for both traditional and digital assets. Our client is on a mission to build the leading global credit network for institutions, combining deep financial expertise with state-of-the-art technology.

We’re looking for a world‑class Security Operations Engineer to join their growing security team. You will help protect infrastructure and clients’ data, ensuring the confidentiality, integrity, and availability of systems across the firm.

What you’ll do:

  • Detect, investigate, and respond to security events across systems and networks.
  • Conduct threat analysis on malware, phishing, network intrusions, and other cybersecurity risks.
  • Build and improve detection rules, analytics, and automation to enhance Security Operations workflows.
  • Integrate modern tools, including AI and LLMs, to support security monitoring and response.
  • Maintain and optimize critical security tools (SIEM, EDR, DLP, etc.).
  • Assist with vulnerability management, including scanning, assessment, and remediation.
  • Collaborate with IT and business teams to implement security improvements and enforce policies.
  • Document incidents and provide actionable recommendations to enhance cybersecurity posture.
  • Stay ahead of emerging threats, trends, and best practices.
  • Ensure compliance with regulatory requirements and internal security policies.

What we’re looking for:

  • Strong experience in security operations, incident response, or SOC roles.
  • Hands‑on knowledge of SIEM, EDR, DLP, or similar security tools.
  • Experience with automation (Python, PowerShell, SOAR) and integrating AI tools into workflows.
  • Understanding of capital markets, trading platforms, or fintech environments is a plus.
  • Excellent analytical skills and the ability to work collaboratively across teams.
  • Be part of a fast‑growing fintech company transforming capital markets.
  • Work with cutting‑edge technologies, including AI‑driven automation.
  • Collaborative and innovative culture that values ideas and initiative.
  • Competitive compensation and growth opportunities.

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Engineering and Finance

Industries

Investment Management, Computer and Network Security, and Insurance Agencies and Brokerages

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Lead Security Engineer employer: Radley James

Join a pioneering fintech company in London that is at the forefront of transforming capital markets through innovative technology and deep financial expertise. As a Lead Security Engineer, you will thrive in a collaborative and dynamic work culture that encourages creativity and initiative, while enjoying competitive compensation and ample opportunities for professional growth. With a focus on cutting-edge tools and AI-driven automation, this role offers a unique chance to make a significant impact in the security landscape of a next-generation prime brokerage.
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Contact Detail:

Radley James Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Lead Security Engineer

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

✨Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to security operations. This gives potential employers a taste of what you can do beyond your CV.

✨Tip Number 3

Prepare for interviews by brushing up on common security scenarios and tools mentioned in the job description. Practice articulating your experience with SIEM, EDR, and automation tools to impress the interviewers.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Lead Security Engineer

Security Operations
Incident Response
SIEM
EDR
DLP
Automation (Python, PowerShell, SOAR)
Threat Analysis
Cybersecurity Risk Assessment
Vulnerability Management
Collaboration
Analytical Skills
Regulatory Compliance
Documentation
Integration of AI Tools

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Lead Security Engineer role. Highlight your experience in security operations and any hands-on knowledge of tools like SIEM or EDR. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about cybersecurity and how you can contribute to our mission. We love seeing enthusiasm and a clear understanding of the role.

Showcase Your Technical Skills: Don’t forget to mention your technical skills, especially in automation and AI integration. If you've worked with Python or PowerShell, let us know! We’re keen on candidates who can enhance our Security Operations workflows.

Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people. Good luck!

How to prepare for a job interview at Radley James

✨Know Your Security Tools

Make sure you’re well-versed in the security tools mentioned in the job description, like SIEM, EDR, and DLP. Be ready to discuss your hands-on experience with these tools and how you've used them to detect and respond to security events.

✨Showcase Your Analytical Skills

Prepare to demonstrate your analytical skills by discussing specific incidents you've handled in the past. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your problem-solving abilities.

✨Stay Updated on Cybersecurity Trends

Research the latest trends and emerging threats in cybersecurity. Being able to discuss current events or recent breaches will show that you’re proactive and passionate about staying ahead in the field.

✨Collaborate and Communicate

Since collaboration is key in this role, think of examples where you’ve worked with IT or business teams to implement security improvements. Highlight your communication skills and how you can effectively convey complex security concepts to non-technical stakeholders.

Lead Security Engineer
Radley James
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