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Senior Lead, Security Engineering and Operations

Chicago, IL, US💼 Full-time💰 $114,500–$114,500🗓 2026-09-28 → 2026-09-29

Core

Design, engineer, and operate enterprise security platforms including SASE/SSE, IPS, vulnerability management, and AI guardrails to ensure reliable, auditable, and scalable security capabilities.

Role type

Senior Lead, Security Engineering and Operations (hands-on IC)

Builds

Enterprise SASE/SSE platforms, Intrusion Prevention Systems (IPS), Unified Vulnerability Management (UVM), Secure Web Gateways, CASB, and AI gateway controls

Domain

Financial Services / Cybersecurity / Cloud Security

Required skills

SASE/SSE platform operations, IPS/next-gen firewall tuning, vulnerability management, networking fundamentals (TCP/IP, DNS, TLS/PKI), scripting (Python, PowerShell), ServiceNow integration, identity integration (SAML/OIDC, Entra ID)

Preferred skills

AI/LLM security controls (gateways, prompt-injection defenses), low-code automation, Terraform/IaC

Technologies

ZTNA, SSE, IPS, UVM, SASE, CASB, ServiceNow, SIEM, Entra ID, Python, PowerShell

Responsibilities

Design and operate security tools across zero-trust, network, and SaaS domains; define maturity models and metrics for assurance and compliance; support audits and regulatory exams (PCI-DSS, SOX, GLBA); author runbooks and executive documentation; evaluate new capabilities and tool rationalization

Seniority

Senior, hands-on IC

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