Cybersecurity Manager

Overview

DayOne is a global leader in the development and operation of high-performance data centers. As one of the fastest-growing companies in the industry, we have built a robust presence across Asia and Europe — and we are just getting started. We are looking for a talented, driven individual to join our dynamic team and help shape the future of global data infrastructure.

Key Responsibilities

• Own and drive implementation of core security technologies (SIEM / Sentinel, SOAR, MDE, MDO, Purview, Intune, PAM, CASB).
• Define project scope, milestones, deliverables, and success criteria for security initiatives.
• Ensure on‑time delivery of projects, managing risks, dependencies, and vendor support.
• Develop runbooks, SOPs, and integration workflows for newly deployed tools.
• Provide executive progress updates and ensure ROI from tool investments.
• Maintain risk registers, treatment / action plans, and exception registers.
• Oversee access recertifications, privileged access reviews, and service account governance.
• Deliver security reports (phishing simulations, DLP, EDR / NDR, incident tickets, PIRs).
• Deliver patch compliance dashboards and vulnerability remediation tracking.
• Drive deployment of Purview for DLP, sensitivity labeling, insider risk, and eDiscovery.
• Deliver Disaster Recovery Plans and test reports with clear action tracking.
• Maintain supplier due diligence records and third‑party monitoring reports.

Key Deliverables

Skills & Qualifications

Competencies

DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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