Microsoft Security Services Leader

EY; Singapore; On-site; SGD 125,000 - 210,000; Full time

Job summary

EY Singapore is seeking a Manager – Microsoft Security Services to lead and grow our Microsoft security consulting practice within our Cybersecurity Transformation service line. You will deliver advisory and implementation leadership across the Microsoft 365 ecosystem, including Entra, Defender, Intune, Purview, Copilot, and related tools, driving value for clients.

The role combines consulting excellence with people leadership, business development, and a focus on delivering high-quality

Qualifications

• Bachelor's degree in Computer Science, Information Security, IT, or related field.
• Minimum 8 years of cybersecurity consulting experience.
• Minimum 3 years leading Microsoft Security engagements or teams.
• Proven experience delivering enterprise Microsoft 365 Security and Purview programmes.
• Experience supporting business development and executive stakeholder engagement.

Responsibilities

• Lead Microsoft security engagements from pursuit through delivery.
• Build trusted advisor relationships with clients and senior stakeholders.
• Develop practical Microsoft security solutions aligned to client objectives.
• Ensure delivery excellence, client satisfaction, and long-term partnerships.

Skills

Cybersecurity consulting

Client leadership

Business development

People management

Strategic thinking

Education

Bachelor's degree in Computer Science or Information Security

Tools

Microsoft Entra

Microsoft Defender

Microsoft Intune

Microsoft Purview

Microsoft Security Copilot

Microsoft 365 Copilot

Agent 365

PIM / Zero Trust

Job description

EY Singapore is seeking a Manager – Microsoft Security Services to lead and grow our Microsoft security consulting practice within our Cybersecurity Transformation service line. You will deliver advisory and implementation leadership across the Microsoft 365 ecosystem, including Entra, Defender, Intune, Purview, Copilot, and related tools, driving value for clients.

The role combines consulting excellence with people leadership, business development, and a focus on delivering high-quality