Senior Enterprise Security Architect – Zero Trust & Cloud

EY; San Mateo (CA); On-site; USD 131,000 - 219,000; Full time

Benefits offered by this job

Medical and dental coverage

Pension and 401(k) plans

Paid time off

Job summary

EY is seeking a Senior Consultant in Enterprise Security Architecture to help clients design and implement robust security architectures. You will assess current security postures, create future-state blueprints, and develop practical roadmaps aligned with enterprise strategy.

You’ll apply Zero Trust, secure multi-cloud patterns, and SABSA/TOGAF-based governance while collaborating with EY teams and clients across industries. Travel of 25–50% is expected.

Qualifications

• Bachelor’s degree in Cybersecurity, CS, IS, Engineering or related field.
• 3–5 years of relevant experience; graduate degree with 2–4 years accepted.
• Experience in security architecture assessments and future-state design.
• Knowledge of SABSA, TOGAF, NIST, ISO 27001/27002 frameworks.

Responsibilities

• Lead security architecture assessments, design engagements, and roadmaps.
• Evaluate existing architectures, identify gaps, and provide actionable recommendations.
• Design future-state security architectures and reference models.
• Develop architecture standards, governance, and client deliverables.

Skills

Enterprise security architecture

Threat modelling

Zero Trust

Cloud security (AWS/Azure/GCP)

NIST/ISO frameworks

Architecture governance

Executive communication

Client relationship building

Education

Bachelor's degree in Cybersecurity or related field

Graduate degree (optional) with 2-4 years experience

Tools

Architecture modelling tools

Threat modelling tools

Cloud security services

Job description

EY is seeking a Senior Consultant in Enterprise Security Architecture to help clients design and implement robust security architectures. You will assess current security postures, create future-state blueprints, and develop practical roadmaps aligned with enterprise strategy.

You’ll apply Zero Trust, secure multi-cloud patterns, and SABSA/TOGAF-based governance while collaborating with EY teams and clients across industries. Travel of 25–50% is expected.