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Lead Customer Success Manager, EMEA

EMEA Region💼 Full-time🗓 2026-09-22 → 2026-09-26

Core

Own post-sales strategy and customer success for high-value enterprise customers in cybersecurity, ensuring adoption and measurable value.

Role type

Senior individual contributor Lead Customer Success Manager

Builds

Corelight's network detection and response platform for global commerce and national defense networks

Domain

Cybersecurity / Network Security / Enterprise SaaS

Deliverable

production ML models | product features | dashboards & analysis | client delivery

Required skills

Strategic account management, executive stakeholder engagement, security operations knowledge (NDR, SIEM, EDR), cross-functional coordination, data-informed account strategy, mentoring, playbook development

Preferred skills

Experience with EMEA multinational organizations, CISSP or CISM certification

Technologies

Salesforce, Gainsight, Totango, Jira

Responsibilities

Own post-sales strategy and customer success plans for complex enterprise portfolios; Build trusted relationships with SOC practitioners, security leaders, and CISOs; Drive platform adoption and connect capabilities to customer security strategies; Lead Executive Business Reviews to demonstrate value and align priorities; Identify retention and expansion opportunities; Lead complex escalations coordinating Support, Sales, Product, and Engineering; Represent customer voice to inform product priorities; Mentor CS teammates and develop scalable processes

Seniority

Senior, hands-on IC with mentorship responsibilities

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