National Consulting - Microsoft Enterprise Platform - Senior Manager (Architect & Solution Lead Role

Key Responsibilities

• Lead delivery or solutioning of Microsoft Enterprise Platform engagements across AI, Security, and Cloud
• Design and implement enterprise-scale Microsoft solutions aligned to business outcomes
• Act as a trusted advisor to senior stakeholders across security, identity, data, and cloud architecture
• Collaborate across sales, architecture, and delivery teams to drive successful client outcomes
• Support the growth and scaling of EY’s Microsoft Enterprise Platform capability

Solution Offering Leads (Delivery & Capability Build)

• Lead complex transformation programs and enterprise-scale delivery engagements
• Build and scale solution offerings across AI, Security, and Cloud domains
• Drive delivery excellence, governance frameworks, and quality standards
• Lead implementations across Microsoft technologies, including:
• Microsoft Entra ID (Azure AD)
• Microsoft Defender Suite (Endpoint, Identity, Cloud Apps, Office 365)
• Microsoft Sentinel (SIEM/SOAR)
• Microsoft Purview (Data Security & Compliance)
• Azure Security capabilities (Defender for Cloud, Key Vault, Policy)
• Build, mentor, and lead high-performing consulting teams

Microsoft Enterprise Platform Architects (Pre-Sales & Solutioning)

• Lead solution architecture and deal shaping for large-scale Microsoft platform opportunities, including enterprise transformation programs across finance, supply chain, and operational domains
• Design end-to-end enterprise platform solutions across:
• Azure (cloud infrastructure and platform services)
• Microsoft 365, including Copilot and collaboration platforms
• Microsoft Security stack (Entra ID, Defender, Sentinel, Purview)
• Data and AI platforms
• Translate business and regulatory requirements into scalable, secure architectures
• Support proposals, RFP responses, and executive-level client presentations
• Partner with Solution Offering Leads to ensure alignment from sales through delivery

Requirements

• 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 working within the Microsoft ecosystem, including Azure, Microsoft 365, Security, AI, or Dynamics
• Demonstrated ability to operate across both:
• Sales (pre-sales, proposals, solutioning)
• Delivery (execution, program leadership)
• Experience supporting solutioning, proposals, or pre-sales activities within complex Microsoft environments
• Strong client-facing consulting experience managing senior stakeholders

Ideally, You’ll Also Have

• Microsoft certifications (Azure, Security, AI, or Copilot-related certifications)
• Cybersecurity certifications such as CISSP, CISM, or CCSP
• Experience building or scaling practices, offerings, or teams
• Familiarity with frameworks such as NIST, ISO, MITRE, or Zero Trust architectures
• Experience supporting AI, data modernization, or cloud transformation initiatives

Additional Requirements

• Willingness to travel approximately 40–50%, depending on client and engagement needs

What We Offer You

• A comprehensive compensation and benefits package
• Flexible vacation policy
• Hybrid work model