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Lead, Cyber Security Engineer

Chicago, IL💼 Full-time🗓 2026-07-31 → 2026-09-26

Core

Lead Cyber Security Engineer responsible for designing, implementing, and supporting enterprise Data Protection, Zscaler DLP, Encryption, API Security, and Broadcom Layer7 API Gateway solutions.

Role type

Senior IC Cyber Security Engineer (Data Protection & API Security)

Builds

Secure, scalable, and highly available data protection and API gateway solutions for enterprise clients

Domain

Financial Services / Cyber Security

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Zscaler DLP, Microsoft Purview DLP, Broadcom Layer7 API Gateway Administration, High Availability Clustering, Linux/Unix Administration, MySQL Administration, Network Security, Threat Detection, Incident Response, Azure Security Services, SIEM Integration, DevOps Automation

Preferred skills

Kubernetes, Helm Charts, Enterprise API Management Platforms, Regulated Environment Experience

Technologies

Zscaler, Microsoft Purview, Defender Suite, CASB, Broadcom Layer7, MySQL, Linux/Unix, Azure, SIEM

Responsibilities

Lead implementation and optimization of Zscaler DLP and Microsoft Purview controls; Design and support high-availability architectures including clustering and disaster recovery; Troubleshoot gateway, networking, and security issues; Monitor security events and support threat detection; Integrate security platforms with SIEM solutions; Develop operational runbooks and technical documentation; Provide technical leadership and mentoring.

Seniority

Senior, hands-on IC with leadership scope

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