Network Security SME (Remote Access & Edge)- Chicago,il

Network Security SME (Remote Access & Edge)

Location: Chicago, IL

Rate: DOE

Visa: GC and USC position

Type: Contract to )

We are looking for a Senior Network Security Subject Matter Expert to define and manage our client's remote access strategy. This critical role is responsible for maintaining a secure and resilient VPN environment while leading the transition from legacy F5 systems toward a more modern, tool-agnostic architecture. The successful candidate will act as the primary architect for edge security, ensuring a seamless and secure experience for the client's remote workforce. This position offers remote flexibility with periodic travel to West Coast hubs to support site-specific security initiatives.

Responsibilities

• Act as the SME for all Remote Access technologies, focusing on secure VPN and edge connectivity.
• Manage and optimize F5 Big-IP (LTM/APM) environments while planning for future technology migrations.
• Design and implement secure, tool-agnostic architectures that prioritize security over specific hardware limitations.
• Troubleshoot complex security and connectivity issues within a Cisco-centric security stack.
• Partner with security leadership to ensure all remote access points adhere to evolving zero-trust principles.
• Qualifications
• Advanced expertise in VPN technologies and Cisco security hardware.
• Deep technical knowledge of F5 systems, with the ability to pivot to new platforms.
• Strong architectural mindset with the ability to build vendor-neutral security frameworks.
• Flexibility to travel to West Coast locations for hands-on deployment and testing.
• Preferred: Direct experience with Infoblox for IPAM and DNS security.