Security Architect – London

Security Architect

• Company website link – https://www.photon.com

• Company name – Photon

• Location – London, United Kingdom

• Company Office local Address – 5th Floor, 10 Queen Street Place, London EC4R 1BE, United Kingdom

• Contact info – +44 20 7946 0850

• Email address – careers@photon.com

• Country – United Kingdom

• Job Average Salary rate – £70,000–£90,000 yearly

• Currency – GBP

Job description

About the Role:

We are seeking a skilled and experienced Security Architect to design, build, and maintain a robust security infrastructure for our organization. As a key member of the cybersecurity team, you will be responsible for developing security architecture frameworks, ensuring secure systems and network designs, and providing expert guidance on risk mitigation strategies.

Key Responsibilities:

Design and implement enterprise-class security systems and architecture across on-premises and cloud environments.

Develop security policies, standards, and procedures in alignment with business and compliance requirements (e.g., ISO 27001, NIST, SOC 2, GDPR).

Lead threat modeling, vulnerability assessments, and penetration testing to identify and mitigate risks.

Collaborate with IT, DevOps, and application development teams to integrate security best practices throughout the software development lifecycle (SDLC).

Evaluate new security technologies and make recommendations for their implementation.

Ensure business continuity and disaster recovery strategies align with security standards.

Provide technical leadership during security incidents and investigations.

Mentor junior security team members and provide training to internal stakeholders on security awareness.

“Excerpt from the official job listing”

See full job description from the company website.

Job Summary

The Security Architect designs and implements advanced security frameworks, assesses risks, and ensures the protection of organizational data. The role requires collaboration across technical teams, proactive identification of vulnerabilities, and alignment with industry standards and regulatory requirements.

About Us

Photon provides innovative cybersecurity solutions for organizations across sectors, delivering reliable protection and advanced threat detection. We combine expertise, technology, and strategic insight to secure critical infrastructure, safeguard sensitive information, and enable organizations to operate confidently in a rapidly evolving digital environment. Our team emphasizes professionalism, technical excellence, and client-focused outcomes.

Culture and Work Environment

Photon fosters a collaborative and dynamic environment where knowledge sharing, innovation, and technical growth thrive. Employees benefit from flexible work arrangements, mentorship programs, and opportunities to tackle complex security challenges in a supportive and professional culture.

Why Work With Us

Working at Photon allows cybersecurity professionals to shape cutting-edge solutions, engage in challenging projects, and grow within a forward-thinking organization. Team members gain exposure to diverse security technologies and develop expertise while contributing to meaningful protection of digital assets globally.

Key Responsibilities (short summary)

• Design and implement enterprise security architectures.

• Conduct risk assessments and vulnerability analyses.

• Collaborate with IT teams to ensure compliance and secure systems.

• Recommend and enforce security policies and best practices.

Benefits & Perks

• Competitive salary (£70,000–£90,000)

• Flexible working arrangements

• Professional development and certifications

• Collaborative, innovation-driven culture

Location Insights

Photon’s London office is centrally located, offering excellent transport access and proximity to major business hubs and networking opportunities within the cybersecurity sector.

Job Core Details

Disclaimer

We aggregate publicly available job listings and link to the original source. We are not the hiring company and do not manage the recruitment process. Please apply only through the official careers website above.

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Photon seeks a Security Architect in London to design and implement advanced security systems, ensure compliance, and protect digital assets while working on complex, high-impact cybersecurity projects.