SC Cleared Offensive Security Engineer

SC Cleared Offensive Security Engineer

Full-Time 55000 - 65000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Build innovative offensive security products and tackle complex cyber challenges.
  • Company: Leading tech firm focused on defence and secure government projects.
  • Benefits: Competitive day rates, hybrid working, and opportunities for professional growth.
  • Other info: Exciting projects with potential for AI and machine learning integration.
  • Why this job: Join a cutting-edge team and make a real impact in cybersecurity.
  • Qualifications: Active SC or DV Clearance and expertise in offensive security required.

The predicted salary is between 55000 - 65000 £ per year.

iO Associates are currently looking for an SC Cleared Offensive Security Engineer for an initial 6 month contract role (OUTSIDE IR35) based in London. Day rates will be based on level of experience. You must hold active SC or DV Clearance for this position and the client would need someone onsite in London 2-3 days a week.

Here's what we're looking for:

  • Hands-on engineering role focused on building offensive security products, not traditional penetration testing.
  • Deep SME-level expertise in offensive security to design, develop, and shape technical cyber solutions.
  • Involves working closely on complex projects and contributing directly to product creation and delivery.
  • Role supports Defence and Secure Government clients, so active security clearance is required.
  • Experience or interest in AI / Machine Learning is a desirable bonus for future-focused cyber projects.

In an ideal world, the client would like to get someone started ASAP but we can work with longer notice periods if needed for the right candidate.

If interested, please send an updated CV to j.godwin @ ioassociates.co.uk and I will call you to discuss the role.

SC Cleared Offensive Security Engineer employer: IO Associates

Join a leading engineering organisation that values innovation and excellence, offering a dynamic work culture where your contributions directly impact high-performance solutions in safety-critical environments. With a strong focus on employee growth, you will have the opportunity to mentor fellow engineers and shape technical direction while working in an Agile/SAFe environment. Located in the UK, this role provides a unique chance to be part of cutting-edge projects in defence, aerospace, and industrial technology, ensuring a rewarding and meaningful career path.

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Contact Details:

IO Associates Recruitment Team

We think you need these skills to ace SC Cleared Offensive Security Engineer

Offensive Security Expertise
Cyber Security Solutions Design
Technical Product Development
Project Management
Active SC or DV Clearance
Hands-on Engineering Skills
Complex Project Collaboration