Senior Enterprise Security Architect & Advisor

EY; Indianapolis (IN); Hybrid; USD 105,000 - 192,000; Full time

Job summary

EY is seeking a Senior Consultant in Enterprise Security Architecture to help clients assess and design future-state security architectures across network, cloud, data, and identity domains. You will deliver architecture assessments, reference models, and actionable roadmaps while mentoring junior team members and contributing to practice-building initiatives.

Travel is expected 25–50%, and you will engage with clients across industries, applying SABSA/TOGAF/NIST frameworks to align security

Qualifications

• Bachelor's degree with 3–5 years of relevant experience or a graduate degree with 2–4 years.
• Experience in security architecture assessments, threat modeling, and risk analysis.
• Knowledge of SABSA, TOGAF, and NIST frameworks applied to security architecture.
• Strong communication and client-facing presentation skills.

Responsibilities

• Deliver security architecture assessments, design engagements, and roadmaps.
• Evaluate, document, and reference future-state security architectures and patterns.
• Apply Zero Trust principles across hybrid and multi-cloud environments.
• Create architecture documentation and executive presentations for clients.

Skills

Enterprise security architecture

Threat modeling

Zero Trust

Cloud security (AWS/Azure/GCP)

NIST CSF / NIST 800-53 / SABSA

Communication to executives

Architecture documentation

Education

Bachelor's degree in Cybersecurity / CS / IS / Engineering

Job description

EY is seeking a Senior Consultant in Enterprise Security Architecture to help clients assess and design future-state security architectures across network, cloud, data, and identity domains. You will deliver architecture assessments, reference models, and actionable roadmaps while mentoring junior team members and contributing to practice-building initiatives.

Travel is expected 25–50%, and you will engage with clients across industries, applying SABSA/TOGAF/NIST frameworks to align security