Lead Enterprise Security Architect: Zero Trust & Cloud

EY; Westlake Village (CA); Hybrid; USD 145,000 - 265,000; Full time

Benefits offered by this job

Medical and dental coverage

401(k) and retirement plans

Job summary

EY is seeking a Manager in Enterprise Security Architecture to lead security engagements across industries, shaping architecture standards, governance, and cloud security initiatives. You will mentor Senior Consultants and Collaborators, align security investment with business strategy, and deliver executive-ready guidance.

The role blends technical architecture leadership with client advisory and team development in EY's Cyber practice.

Qualifications

• Bachelor’s degree in Cybersecurity or related field with 4–5+ years of relevant experience.
• Experience in security architecture assessments, future-state design, and governance.
• Knowledge of NIST, ISO 27001, CIS Controls, SABSA is a plus.

Responsibilities

• Lead and manage security architecture engagements across multiple industries.
• Oversee assessments, future-state architecture design, and security pattern development.
• Mentor teams, manage budgets/timelines, and drive client advisory work.

Skills

Security architecture

Zero Trust design

Cloud security

Governance

Stakeholder management

Education

Bachelor’s degree in Cybersecurity

Tools

Threat modeling tools

Architecture modeling platforms

Job description

EY is seeking a Manager in Enterprise Security Architecture to lead security engagements across industries, shaping architecture standards, governance, and cloud security initiatives. You will mentor Senior Consultants and Collaborators, align security investment with business strategy, and deliver executive-ready guidance.

The role blends technical architecture leadership with client advisory and team development in EY's Cyber practice.