Zero Trust Security Architect – Enterprise Cloud & IAM

Hackajob Ltd; Farnborough; On-site; GBP 61,000 - 101,000; Full time

Job summary

Hackajob Ltd. in Hampshire seeks a senior Technical Security Architect to lead security design and implementation of Zero Trust architectures across enterprise, cloud and on-premise environments.

You will work with the Joint Design Team to translate complex requirements into practical security solutions, ensuring alignment with customer policies and industry standards. You will guide architecture across multi-vendor ecosystems, mentor junior staff, and drive security transformation with a strong

Qualifications

• BSc and/or MSc in Cyber Security, CS, IT, or related subject, or relevant industry experience.
• 5+ years in cybersecurity, security architecture, or related disciplines (Defence/regulatory).
• Design and implement Zero Trust architectures aligned with NIST SP 800-207.
• Strong IAM, network, endpoint, cloud security, and security monitoring knowledge.
• Experience integrating security architectures across enterprise, cloud, and infra.
• Ability to translate business and security requirements into architectural solutions.
• Familiar with SABSA and TOGAF frameworks.
• Understanding of threat modelling, risk assessment, and secure-by-design principles.
• Experience with security standards: NIST, ISO 27001, JSP 440, HMG SPF, Defence standards.
• Ability to work across multi-vendor ecosystems and select technologies.
• Excellent communication and leadership; able to influence security strategy.

Responsibilities

• Support the Joint Design Team security lead with technical security guidance.
• Design and implement security architectures based on Zero Trust.
• Architect solutions and lead their implementation adhering to customer policies.
• Work with the customer's architecture team to develop solutions.
• Assess security risks, identify vulnerabilities, define requirements.
• Develop and enforce security policy standards for compliance.
• Collaborate with business, security, infrastructure and compliance teams to build roadmaps.
• Mentor and guide team members to develop skills.
• Promote security products and ensure best-fit solutions.
• Continuously update knowledge of security aspects of products.
• Build customer trust through proactive consultancy.

Skills

Zero Trust

IAM

Network security

Cloud security

Security monitoring

Threat modelling

Risk assessment

TOGAF

Leadership

Education

BSc/MSc in Cyber Security or related field

Job description

Hackajob Ltd. in Hampshire seeks a senior Technical Security Architect to lead security design and implementation of Zero Trust architectures across enterprise, cloud and on-premise environments.

You will work with the Joint Design Team to translate complex requirements into practical security solutions, ensuring alignment with customer policies and industry standards. You will guide architecture across multi-vendor ecosystems, mentor junior staff, and drive security transformation with a strong