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Security Architect - London

Photon

United Kingdom

On-site

GBP 60,000 - 100,000

Full time

Today
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Job summary

An established industry player is seeking a skilled Security Architect to enhance their cybersecurity infrastructure. This role involves designing robust security systems, developing policies aligned with compliance standards, and leading risk assessments. As part of a dynamic team, you will mentor junior members and collaborate across departments to integrate security best practices. If you have a passion for cybersecurity and a proven track record in security architecture, this opportunity offers a chance to make a significant impact in a forward-thinking organization.

Qualifications

  • 7+ years in information security with 3+ in security architecture.
  • In-depth knowledge of cybersecurity principles and cloud security.

Responsibilities

  • Design and implement enterprise-class security systems.
  • Lead threat modeling and vulnerability assessments.

Skills

Cybersecurity Principles
Network and System Architecture
Risk Mitigation Strategies
Cloud Security (AWS, Azure, GCP)
Secure Coding Practices
DevSecOps Principles
Security Tools (SIEMs, IDS/IPS)
Cryptography
Access Management

Education

Bachelor's in Computer Science
Master's in Information Security

Tools

SIEMs
IDS/IPS
Firewalls
Vulnerability Scanners
Endpoint Protection Platforms

Job description

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.

Required Qualifications:

Bachelor's degree in Computer Science, Information Security, or a related field (Master's preferred).

7+ years of experience in information security or cybersecurity, with at least 3 years in a security architecture role.

In-depth knowledge of cybersecurity principles, network and system architecture, cryptography, and access management.

Experience with cloud security (AWS, Azure, or GCP), secure coding practices, and DevSecOps principles.

Proficiency in security tools such as SIEMs, IDS/IPS, firewalls, vulnerability scanners, and endpoint protection platforms.

Certifications such as CISSP, CISM, SABSA, AWS Security Specialty, or TOGAF are highly desirable.

Nice to Have:

Experience with Zero Trust architecture and microsegmentation strategies.

Familiarity with container security (e.g., Kubernetes, Docker).

Knowledge of data privacy laws and global compliance frameworks.
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