Cyber security researcher Work, Jobs in London (with Salaries)

AI Security Researcher
Roke Manor Research Limited —Woking
- Machine learning
- Software development
- AI
4d
Anthropic Fellows Program
Anthropic —London
- £2,310 - £4,300 a week
- Part-time
- Remote
- Master's degree
- Maths
- Bachelor's degree
- Flexible schedule
Lead Security Researcher
NCC Group —London
- Full-time
- Hybrid work
- Presentation skills
- Mentoring
- Communication skills
- Annual leave
Quick apply
Anthropic Fellows Program, The Anthropic Institute (Economics & Policy)
Anthropic —London
- £2,310 - £4,300 a week
- Part-time
- Remote
- Maths
- Bachelor's degree
- APIs
- Flexible schedule
AI Security Researcher
Roke —Woking
- Full-time
- Machine learning
- Software development
- AI
4d
Applied Research - Artificial Intelligence - London - Associate
Goldman Sachs —London
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
- Employee assistance programme
Marie Skłodowska-Curie Doctoral Network Researcher / Research Assistant in Cyber-Physical Security of Energy Storage Systems
Imperial College London —South Kensington
- £44,284 - £48,797 a year
- Full-time
- Doctoral degree
- English
- Master's degree
Product Security Analyst
Intigriti —London
- Hybrid work
- English
- Bachelor's degree
- IT
- Annual leave
- Employee assistance programme
Quick apply
3d
Security Threat Specialist
G-Research —London
- Bar
- Driving
- Communication skills
- Annual leave
Applied AI Architect, Public Sector
Anthropic —London
- £165,000 - £190,000 a year
- Hybrid work
- Sales
- Master's degree
- Bachelor's degree
- Flexible schedule
10d
AI Engineer, Senior Associate
Partners Capital —London
- Azure
- Computer Science
- Master's degree
- Life insurance
Chief Research Officer
Department for Science, Innovation & Technology —London
- £230,000 - £240,000 a year
- Full-time
- Presentation skills
- AI
- Annual leave
- Employee discount
9d
IT Systems & Infrastructure Engineer - Security
L3Harris Technologies —London
- Hybrid work
- AWS
- Bachelor's degree
- Travel
- Gym membership
3d
Senior Product Designer, Agentic Vulnerability Elimination
HackerOne —London
- £100,000 - £123,000 a year
- Full-time
- Remote
- Bachelor's degree
- AI
- Annual leave
- Employee assistance programme
Senior UX Designer Cyber Asset Intelligence | B2B SaaS
Lansweeper —London
- Full-time
- Remote
- Bachelor's degree
- AI
- Communication skills
Quick apply
iOS Team Lead, Security Research Engineer
L3Harris Technologies —London
- C++
- Mentoring
- Communication skills
- Gym membership
Associate General Counsel - Global Commercial Lead
HackerOne —London
- £175,000 - £320,000 a year
- Full-time
- Remote
- Contracts
- Financial services
- AI
- Annual leave
- Employee assistance programme
Senior Threat Hunter - Digital Crime Operations – Advanced Threat Operations – Global Security (London)
Royal Bank of Canada —London
- Full-time
- Data analysis skills
- SQL
- Financial services
3d
Director AISI
Department for Science, Innovation & Technology —London
- £100,000 - £162,500 a year
- Full-time
- Presentation skills
- IT
- AI
- Annual leave
- Employee discount
9d
Senior Security Software Research Engineer
L3Harris Technologies —London
- Windows
- C++
- Mentoring
- Gym membership

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AI Security Researcher

Roke Manor Research Limited -
Woking

Apply Now

Job details

4 days ago

Benefits

Private medical insurance

Qualifications

Operating systems
System architecture
Machine learning
Software development
AI

Full job description

Roke, 5th Floor, Space, Woking, Surrey, United Kingdom•

Roke, Roke Manor, Romsey, Hampshire, United Kingdom

Job Description

Posted Sunday, 7 June 2026, 19:00

Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, and freedom to make a difference. What connects us is the mission: solving meaningful problems and building capability that protects what matters most.

And as the challenges evolve, so do we — working on the technologies that will shape tomorrow, not just today.

AI Security Researcher

Join Us in Securing the Nation’s Future
You’ll work at the cutting edge of AI and cyber security, researching, developing and prototyping innovative solutions that help protect systems against sophisticated threats. This role is ideal for someone who thrives on hard technical problems, enjoys experimentation and wants to make a tangible impact in high-stakes environments.

At ROKE, you’ll join a supportive, collaborative team working on mission-critical challenges across national security. Your work will help customers understand, assess and defend against emerging AI-enabled risks.

What You’ll Be Doing

Conduct in-depth research into emerging AI security threats, vulnerabilities and attack techniques.
Design and develop novel solutions, tools and prototypes that help protect systems and inform customer decisions.
Perform vulnerability analysis, reverse engineering and security assessments across a range of platforms.
Collaborate with multidisciplinary teams to transition research into real-world capabilities.
Contribute to technical reports, white papers and customer deliverables that explain complex findings clearly.
Present to both technical and non-technical audiences, communicating clearly the relevance and impact of the work.
Stay ahead of the latest developments in AI security and share practical insights with the wider team.

What You’ll Bring
At Roke we like to develop multi-disciplinary teams and don’t expect any single person to possess all of the skills required to deliver a project. We’d like to hear from you if you bring strong technical curiosity, sound judgement and experience in one or more of the following areas:

Exploit development.
Malware analysis.
Secure software development.
Vulnerability research skills.
Machine Learning model development and understanding of the ML eco-system.
Familiarity with vulnerability research tools and frameworks.
Understanding of operating systems, networks and system architecture.
Reverse engineering.

Nice to Have

Experience researching AI, machine learning or large language model security risks.
Experience turning research ideas into working prototypes, tools or customer-facing demonstrations.
Ability to explain technical findings to both specialist and non-specialist audiences.

Why Join Us?
We know that life does not stand still either. That’s why we offer:

Learning as part of the way we work every day, through mentoring, coaching and new opportunities.
ROKE Academy support for technical mastery, leadership development and long-term career growth.
30 days’ holiday plus bank holidays, with the opportunity to buy or sell additional days.
Private medical insurance, plus health, wellness and family support.
Chemring ShareSave scheme, EV salary sacrifice scheme and access to discounts and cashback.

About ROKE
Built on over a 70-year heritage, ROKE offers specialist knowledge in sensors, communications, cyber, AI and machine learning. We change the way organisations think and act through dynamic insights from multiple layers of data. We take care of the innovative, technical work that keeps everyone safe.
We have secured long-term work across the full spectrum on the latest client framework, creating a strong platform for continued growth and development in this domain.

Location & Clearance
This role can be based from Woking or Romsey, , with an opportunity to visit our client sites in the London area

Due to the nature of this role, you must be eligible and willing to achieve DV clearance.

Ready to use your research skills to make a real impact? Apply with an up-to-date CV. We look forward to hearing from you.

The Next Step

Click apply, submitting an up-to-date CV. We look forward to hearing from you.

Take a look around the company https://www.roke.co.uk/

Job Details

Pay Type

Salary

Roke, 5th Floor, Space, Woking, Surrey, United Kingdom,

Roke, Roke Manor, Romsey, Hampshire, United Kingdom

Apply Now

Refine Your Search

cyber security researcher jobs in london

AI Security Researcher

Anthropic Fellows Program

Lead Security Researcher

Anthropic Fellows Program, The Anthropic Institute (Economics & Policy)

AI Security Researcher

Applied Research - Artificial Intelligence - London - Associate

Marie Skłodowska-Curie Doctoral Network Researcher / Research Assistant in Cyber-Physical Security of Energy Storage Systems

Product Security Analyst

Security Threat Specialist

Applied AI Architect, Public Sector

AI Engineer, Senior Associate

Chief Research Officer

IT Systems & Infrastructure Engineer - Security

Senior Product Designer, Agentic Vulnerability Elimination

Senior UX Designer Cyber Asset Intelligence | B2B SaaS

iOS Team Lead, Security Research Engineer

Associate General Counsel - Global Commercial Lead

Senior Threat Hunter - Digital Crime Operations – Advanced Threat Operations – Global Security (London)

Director AISI

Senior Security Software Research Engineer

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