At a Glance
- Tasks: Lead Capita's AI security strategy and manage a team of Security Architects.
- Company: Capita, a dynamic leader in consulting and digital services.
- Benefits: Remote work, competitive salary, healthcare, and generous holiday allowance.
- Other info: Join a collaborative team that values creativity, growth, and inclusion.
- Why this job: Shape the future of AI security and make a real impact on millions.
- Qualifications: Deep experience in AI security and proven leadership skills.
The predicted salary is between 80000 - 100000 £ per year.
We're excited to introduce a new leadership role: Head of AI Security. This is a strategic position within the Group CISO's Strategy function, with responsibility for Capita's AI security posture at a critical point of change in the threat landscape.
Why this role matters
- Exploitation timelines have reduced from months to hours
- Autonomous, multi-agent attacks are now operational
- The EU AI Act introduces high-risk obligations from August 2026
This role ensures Capita remains secure, compliant, and trusted as AI adoption accelerates.
What you'll be doing
- Owning Capita's AI security strategy and posture
- Line managing a small, established team of Security Architects
- Providing security leadership across AI-enabled platforms and products
- Partnering with AI technology leaders and Group CISO teams (policy, behaviour and culture, security management, and SecOps)
- Engaging with Capita's AI Council and the wider business
- Building a demonstrable and defensible AI security framework that builds internal and external trust
The impact
You will be operating at the leading edge of AI-enabled Business Process Outsourcing in the UK, shaping the trustworthiness of services relied upon by millions of people every day. This is a rare opportunity to influence AI security at enterprise scale - both now and for the future.
Essential Skills
- Experience with demonstrable depth in AI and emerging technology security.
- Proven ability to lead cross-functional or virtual teams in complex organisations through influence rather than authority.
- Experience developing and executing security strategy, in a large or regulated environment.
- Strong knowledge of AI threat taxonomy: prompt injection, goal hijacking, memory poisoning, non-human identity abuse, and multi-agent attack surfaces.
- Understanding of EU AI Act, NCSC AI security guidelines, OWASP GenAI Security Project, and MITRE ATLAS.
- Ideally involved in academic and/or industry research on AI Security.
Leadership behaviours
- Strategic thinking: able to translate fast-moving threat intelligence into clear organisational direction.
- Influence-based leadership: build accountability and momentum across organisational boundaries without direct authority.
- Communication: produce high-quality briefings for technical and non-technical audiences.
- Intellectual rigour: engage with academic and industry research at practitioner depth.
- Pace and adaptability: able to operate effectively when the threat landscape changes faster than planning cycles.
Desirable
- Relevant professional qualification: CISSP, CCSP, CISM, or equivalent.
- Advanced or specialist credentials (ISSAP, Chartered SABSA, or equivalent) are advantageous.
Join Capita - Where Innovation Meets Opportunity
Capita is a dynamic leader in consulting and digital services, helping some of the UK's most recognised organisations transform and thrive. We use cutting-edge technology and fearless innovation to create smarter, more efficient solutions that make a real difference. Our work spans diverse sectors - government, healthcare, education, and finance - offering you the chance to contribute to projects that impact millions of lives. At Capita, you'll be part of a collaborative, forward-thinking team that values creativity, growth, and inclusion.
We're committed to your development and success, providing opportunities to learn, progress, and shape better outcomes for customers and communities. If you're ready to make an impact and grow your career, Capita is the place for you.
What's in it for you?
- Remote - occasional travel when required work from wherever you're happiest in the UK
- Competitive Salary, healthcare
- 23 days' holiday, rising to 27 (pro rata) - plus the option to buy more after qualifying period
- Paid volunteering day with a charity of your choice
- Generous family leave policies - including 15 weeks' fully paid maternity, adoption, and shared parental leave
- Cycle2Work scheme, pension, life assurance, and more
We're committed to building a workforce that reflects the diversity of the communities we serve. As part of our strategic goals, we are focused on accelerating gender and ethnic representation in leadership roles. We warmly encourage applications from women and individuals from Black, Asian, and other ethnic minority backgrounds.
We're an equal opportunity and Disability Confident employer, which means we recruit and develop people based on their merit and passion. We're committed to providing an inclusive, barrier-free recruitment process and working environment for everyone. If you need the job description or application form in an alternative format (such as large print or audio), or if you'd like to discuss other changes or support you might need going forward, please email and we'll get back to you.
Head of AI Security employer: Capita Shared Services Limited
Capita is an exceptional employer that champions innovation and collaboration, offering a dynamic work environment where employees can thrive. With a strong commitment to personal development, competitive benefits, and a culture that values diversity and inclusion, Capita empowers its team members to make a meaningful impact in the rapidly evolving field of AI security. Join us in shaping the future while enjoying the flexibility of remote work and a supportive atmosphere that prioritises your growth and well-being.
Contact Details:
Capita Shared Services Limited Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Head of AI Security
✨Tip Number 1
Network like a pro! Reach out to folks in the AI security space on LinkedIn or at industry events. A friendly chat can open doors that a CV just can't.
✨Tip Number 2
Show off your expertise! Create content around AI security trends or challenges. Whether it's a blog post or a video, sharing your insights can position you as a thought leader.
✨Tip Number 3
Prepare for interviews by diving deep into Capita's values and recent projects. Tailor your responses to show how your experience aligns with their mission and culture.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you're genuinely interested in joining the team.
We think you need these skills to ace Head of AI Security
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience in AI security. We want to see how your skills align with the role, so don’t hold back on showcasing your relevant achievements!
Showcase Your Leadership Skills:Since this is a leadership role, it’s crucial to demonstrate your ability to lead teams and influence others. Share examples of how you've successfully managed cross-functional teams or projects in the past.
Be Clear and Concise:When writing your application, keep it straightforward. Use clear language and avoid jargon where possible. We appreciate well-structured applications that get straight to the point!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Capita Shared Services Limited
✨Know Your AI Security Stuff
Make sure you brush up on the latest trends in AI security, especially around topics like prompt injection and multi-agent attacks. Being able to discuss these in detail will show that you're not just familiar with the theory but also understand the practical implications.
✨Showcase Your Leadership Skills
Since this role involves leading a team, be prepared to share examples of how you've successfully influenced cross-functional teams in the past. Highlight your ability to build accountability without direct authority—this is key for the Head of AI Security position.
✨Communicate Clearly
You’ll need to produce briefings for both technical and non-technical audiences. Practice explaining complex AI security concepts in simple terms. This will demonstrate your communication skills and your ability to engage with diverse stakeholders.
✨Stay Adaptable
The threat landscape is constantly changing, so be ready to discuss how you've adapted your strategies in response to new challenges. Show that you can think on your feet and adjust your approach as needed—this is crucial for success in this role.
