Lead Network Security Engineer

JLL•Chicago, IL
•$289,000 - $300,000•Remote

About The Position

The Lead Network Security Engineer is responsible for leading implementation, integration, continuous improvement, and day-to-day management of JLL’s globally deployed SASE and CASB technology suite. The role works closely with endpoint security engineering, cyber defense, and insider risk operations to ensure the technology is deployed effectively against external cyber and insider threats. The position serves as the primary point of contact with vendors and internal teams, integrates the platform with other enterprise security and data tools, and supports operational teams through ongoing knowledge transfer and policy tuning. It also includes monitoring, reporting, remediation, documentation, and technical briefings on the solution.

Requirements

  • At least 5 years of experience with CASB/SASE solutions, including Netskope.
  • At least 5 years of experience with Data Loss Prevention (DLP) solutions.
  • Knowledge and experience with most modules in the Netskope suite.
  • Knowledge of regulatory structures such as GDPR, PCI, and PII requirements affecting traffic visibility and data residency.
  • Strong problem-solving and troubleshooting skills, with attention to detail.
  • Ability to work independently with minimal supervision and make independent decisions when required.
  • Experience working in Agile environments.
  • Experience gathering business and system requirements within a larger project team.
  • Experience leading security technology deployments in new or migrating environments.
  • Experience automating tasks with a programming or scripting language such as Python, PowerShell, or Bash.
  • Experience working with AWS, Azure, and GCP.
  • Familiarity with logging technologies.
  • Ability to work independently and collaboratively, build relationships, and interact effectively with partners in other engineering organizations.
  • Must be authorized to work in the United States without visa sponsorship.

Responsibilities

  • Lead implementation, integration, and daily management of a new CASB/SASE technology solution.
  • Serve as the main point of contact with the vendor and internal resources to implement and integrate the solution based on business requirements.
  • Integrate the CASB/SASE solution with enterprise EDR, data security, data privacy, and logging tools.
  • Develop and maintain CASB/SASE documentation.
  • Monitor and manage the solution’s daily operations, including event monitoring, reporting, and remediation.
  • Provide technical briefings on the solution to security leadership and other technical resources.
  • Support operational teams using the CASB/SASE platform through ongoing knowledge transfer and policy tuning.
  • Report on technology deployment status, roadmap progress, and capability gaps in detailed and summary formats.
  • Gather business and system requirements within larger project teams and lead security technology deployments in new or migrating environments.

Benefits

  • 401(k) plan with matching company contributions.
  • Comprehensive medical, dental, and vision care.
  • Paid parental leave at 100% of salary.
  • Paid time off and company holidays.
  • Early access to earned wages through Daily Pay.
  • Supportive culture and comprehensive benefits package prioritizing mental, physical, and emotional health.
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