Security Architect

Location & Practice

London (Hybrid) | Technology & Engineering | Permanent

Safeguard the digital future of financial services.

We are looking for Security Architects to lead the design and implementation of secure, scalable solutions for some of the world’s leading financial institutions. You’ll play a critical role in shaping security strategy, driving architectural decisions, and embedding best practices across cloud and hybrid environments. This is a hands‑on leadership role with opportunities to mentor others and influence major change initiatives.

• Develop enterprise security architecture strategies aligned with business and regulatory requirements.
• Lead design of secure systems, networks, and applications across on‑premise, cloud, and hybrid setups.
• Conduct threat modelling, risk assessments, and define remediation strategies.
• Guide Dev Sec Ops  adoption by embedding security tools and controls in CI/CD pipelines.
• Champion security awareness and mentor teams across engineering, architecture, and delivery.

• Strong experience designing and implementing secure architectures in cloud and hybrid environments.
• Deep knowledge of security frameworks and standards (e.g., NIST, ISO 27001, TOGAF, SABSA).
• Expertise in IAM, endpoint protection, application and network security.
• Strong communicator, able to translate complex security concepts to technical and non‑technical audiences.
• Proven leadership and collaboration skills in multidisciplinary environments.

• Relevant certifications such as CISSP, CISM, TOGAF, or AWS Certified Security.
• Hands‑on experience with security tooling (e.g., SIEM, firewalls, IAM solutions).
• Background in regulatory compliance (e.g., GDPR, PCI‑DSS) within financial services.
• Familiarity with programming languages (e.g., Python, Java, or C++).
• Experience supporting RFPs, mentoring juniors, or contributing to thought leadership.

• Deliver high‑impact technology solutions for Tier 1 financial institutions.
• Work in a collaborative, flat, and entrepreneurial consulting culture.
• Access continuous learning, training, and industry certifications.
• Be part of a team shaping the future of digital financial services.

• Core benefits: discretionary bonus, competitive pension, health, life, and critical illness cover.
• Mental health support and in‑house first aiders.
• Family‑friendly leave policies and backup care sessions.
• Holiday flexibility and optional travel insurance.
• Continuous learning: minimum 40 hours of training annually and business coaching from Day One.
• Extra perks: gympass, season ticket loans, cycle to work, and dental insurance.

We’re committed to making our recruitment process accessible and straightforward for everyone. If you need any adjustments at any stage, let us know – we’ll be happy to help. Capco does not discriminate on the basis of race, color, religion, gender expression, age, national origin, disability, marital status, sexual orientation, or military status in any of its activities or operations.