Cyber Security Analyst III

Location:

• Chicago, IL - 333 West Wacker Drive

Leadership & Strategy

• Lead the cybersecurity team, providing mentorship, guidance, and performance management.
• Develop and execute the organization’s cybersecurity strategy aligned with business goals.
• Collaborate with IT leadership and stakeholders to assess risk and define security priorities.

Microsoft Security Operations

• Administer and optimize Microsoft Defender for Endpoint, Identity, Cloud Apps, and Office 365.
• Manage and monitor Microsoft Sentinel for threat detection, incident response, and log analytics.
• Implement and maintain Microsoft Purview for data governance, compliance, and information protection.
• Oversee Entra ID (Azure AD) identity and access management, including Conditional Access and Privileged Identity Management (PIM).
• Conduct regular reviews of security configurations and policies across Microsoft 365 and Azure environments.
• Conduct monthly Attack Simulations

Threat Management & Incident Response

• Lead threat hunting and incident response activities using Microsoft XDR and SIEM tools.
• Develop and maintain playbooks for automated response in Sentinel and Defender.
• Coordinate with internal teams and external partners during security incidents and investigations.

Governance, Risk & Compliance

• Ensure compliance with industry standards (e.g., NIST, GDPR, LGPD, DORA, other local data privacy laws).
• Conduct risk assessments and vulnerability scans; manage remediation efforts.
• Maintain documentation for security policies, procedures, and audit readiness.

Training & Awareness

• Promote security awareness across the organization through training and communication.
• Stay current with emerging threats, vulnerabilities, and Microsoft security innovations.