Security Architect & Cloud Security Leader — Flexible Work

Ernst & Young; Langley; On-site; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Flexible working

Career development

Total Rewards

Job summary

Ernst & Young is recruiting a Security Architect - Manager in the UK to lead security architecture delivery across enterprise and IT/OT converged environments. The role involves cloud security architecture, secure landing zones, threat modelling, and governance alignment to frameworks such as NIST 800, ISO 27001 and NIS2.

You will mentor junior staff, contribute to business development, and drive client engagements while maintaining relationships and leading teams to innovative security

Qualifications

• Experience in cybersecurity with a strong track record in security architecture delivery.
• Advanced Visio skills and fluency with TOGAF or equivalent architecture methods.

Responsibilities

• Build and maintain strong client relationships and shape security outcomes, milestones and measures aligned to regulatory national UK requirements.

Skills

Security architecture delivery

IT/OT convergence

TOGAF

NIST CSF

Cloud security

PAM/ZTNA

MITRE ATT&CK

Microsoft Sentinel

Microsoft Entra ID

Tools

Visio

MITRE ATT&CK

Microsoft Sentinel

Microsoft Defender for Cloud

Job description

Ernst & Young is recruiting a Security Architect - Manager in the UK to lead security architecture delivery across enterprise and IT/OT converged environments. The role involves cloud security architecture, secure landing zones, threat modelling, and governance alignment to frameworks such as NIST 800, ISO 27001 and NIS2.

You will mentor junior staff, contribute to business development, and drive client engagements while maintaining relationships and leading teams to innovative security