Senior Commercial Security Solutions Architect

SentinelOne, Inc.; Netherlands; On-site; EUR 90,000 - 150,000; Full time

Benefits offered by this job

Restricted Stock Units (RSUs)

Employee Stock Purchase Plan (ESPP)

Competitive leave benefits

Gender-neutral parental leave

Insurance and medical allowance

Pension scheme

Employee Assistance Program (EAP)

Global home office allowance

Mobile phone reimbursement

Commuter or work-from-home allowance

Wellness benefit

Job summary

SentinelOne, Inc. in Belgium is seeking a Senior Commercial Solutions Engineer who will partner with the sales team to design and propose security solutions for commercial and enterprise customers, aligning technical and business needs.

You will lead the Proof of Concept lifecycle from demos to close, deliver workshops to both technical and executive audiences, and collaborate with channel partners to drive adoption across the EMEA region.

Qualifications

• Fluency in English, Dutch or French, with 3 to 6 years of experience in pre‑sales within the cybersecurity industry and a proven track record of selling to large customers.
• Strong technical depth across endpoint security, XDR, and threat hunting, with knowledge of hacking and exploitation tools and methodologies.
• Experience presenting to both small and large audiences, leading business and technical presentations to executives and practitioners.
• Team-focused with high technical curiosity and interest in emerging technologies across endpoint, mobile, and cloud.
• Experience in computer forensics, security architecture, penetration testing, red teaming, or incident response is a plus.

Responsibilities

• Work with the sales team to design and propose security solutions for commercial and enterprise customers in Belgium, applying technical and commercial expertise.
• Lead the Proof of Concept lifecycle from demos to technical closing, providing first and second-level technical support.
• Develop and showcase a deep understanding of SentinelOne's products and deliver security workshops to technical and executive audiences.
• Collaborate with the channel and engage with partner networks and enterprise customers; provide feedback to product management.
• Demonstrate objection handling and competitive positioning to CxO-level and other stakeholders within the EMEA team.

Skills

Fluency in English

Dutch or French

3–6 years pre-sales

Presentation skills

Endpoint security knowledge

XDR and threat hunting

Selling to large customers

Tools

Endpoint security tools

XDR platforms

Threat hunting tools

Job description

SentinelOne, Inc. in Belgium is seeking a Senior Commercial Solutions Engineer who will partner with the sales team to design and propose security solutions for commercial and enterprise customers, aligning technical and business needs.

You will lead the Proof of Concept lifecycle from demos to close, deliver workshops to both technical and executive audiences, and collaborate with channel partners to drive adoption across the EMEA region.