Senior Microsoft Security Architect - Pre-Sales & Delivery

EY; Seattle (WA); On-site; USD 240,000 - 320,000; Full time

Job summary

EY seeks a Senior Manager Cyber Security Solution Architect in Seattle to shape and deliver enterprise-grade Microsoft security solutions. You will lead solution design, deal execution, and client-focused innovation across AI, Security, and Cloud engagements.

Responsibilities include leading Microsoft Enterprise Platform engagements, mentoring teams, and advancing EY’s security offerings with strong client-facing and delivery leadership capabilities.

Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity, Information Systems, or a related field.
• 10+ years of experience in cybersecurity, cloud, AI, or enterprise technology.
• Experience in the Microsoft ecosystem (Azure, Microsoft 365, Security, AI, or Dynamics).

Responsibilities

• Shape client opportunities and architect Microsoft-based security solutions.
• Lead solution design, deal execution, and presales strategy.
• Coordinate with sales, architecture, and delivery teams to drive client outcomes.
• Support proposals, RFP responses, and executive-level presentations.

Skills

Microsoft security

Presales

Solution design

Client engagement

Leadership

Education

Bachelor’s in CS/IS/Cybersecurity

Tools

Azure

Microsoft 365

Defender

Sentinel

Purview

Job description

EY seeks a Senior Manager Cyber Security Solution Architect in Seattle to shape and deliver enterprise-grade Microsoft security solutions. You will lead solution design, deal execution, and client-focused innovation across AI, Security, and Cloud engagements.

Responsibilities include leading Microsoft Enterprise Platform engagements, mentoring teams, and advancing EY’s security offerings with strong client-facing and delivery leadership capabilities.