Microsoft M365 Defender jobs

Security Technical Specialist

Microsoft · Posted Nov 11, 2026

Open

São Paulo, São Paulo, Brazil
Full-time · Senior
6+ years

Apply with Referso

Security Technical Specialist

Microsoft · Posted Nov 11, 2026

Open

São Paulo, São Paulo, Brazil
Full-time · Senior
6+ years

Apply with Referso

Security Technical Specialist

Microsoft · Posted Nov 11, 2026

Open

São Paulo, São Paulo, Brazil
Senior
5+ years

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A senior technical sales leader and trusted customer advisor, working with cutting-edge security technologies such as Microsoft Defender for XDR and Sentinel, leading a v-team to help map Microsoft solutions to customer security challenges and priorities.

Responsibilities

Primary technical point of contact for potential customers during the sales process, owing and driving technical win for security opportunities
Deep technical understanding of cloud security architectures, solutions/technologies including Microsoft M365 Defender, Defender for cloud and Sentinel and expertise in extended detection and response (XDR), zero trust and cloud security solutions and architectures
Remediate blockers; leads and ensures technical wins for Microsoft Security and adjacent technologies
Engages with and reaches out to customers proactively and independently; builds credibility with customers as a trusted advisor for Microsoft Security; and searches for and uses Microsoft Security customer references; and facilitates handoff to customer success for post sales deployment
Develop strategies and recommendations to improve the client's security posture, shapes technical win plan and tailors Microsoft messaging to audience for security opportunities

Requirements

Master's Degree in Computer Science, Information Technology, or related field
Bachelor's Degree in Computer Science, Information Technology, or related field
Nice to have: CISSP

Sr Solution Engineer--Security

Microsoft · Posted Nov 9, 2026

Open

Shenzhen, Guangdong, China
Senior
3+ years

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Senior technical sales leader and trusted customer advisor in Microsoft Security organization, responsible for driving technical wins and mapping Microsoft security solutions to customer challenges.

Responsibilities

Primary technical point of contact for potential customers during the sales process
Deep technical understanding of cloud security architectures, solutions and technologies
Remediate blockers and ensure technical wins for Microsoft Security
Develop strategies and recommendations to improve client security posture
Lead technical presentations, demonstrations, workshops and architecture design sessions

Requirements

Bachelor’s Degree in Computer Science, Information Technology, or related field
Master’s Degree in Computer Science, Information Technology, or related field
Nice to have: 6+ years technical pre-sales or consulting
Nice to have: 4+ years experience with cloud and hybrid or on premises infrastructures
Nice to have: certification in relevant technologies or disciplines

Skills

technical pre-sales technical consulting cloud security