Senior Security Engineer
Q1 Technologies, Inc · Posted Nov 11, 2026
- Chicago, Illinois, United States
- Full-time · Senior
- 5–7 years
Senior Security Engineer
Responsibilities
- A minimum of 5-7 years of experience in information security, with a specific focus on infrastructure security architecture.
- Hands-on experience in managing and securing network and IT infrastructure in a large-scale organization, preferably in the Client industry.
- Deep understanding of network security architecture, segmentation strategies, and secure network design (LAN/WAN/WLAN).
- Experience implementing Zero Trust Network Architecture (ZTNA), including micro segmentation and identity centric access controls.
- Hands on experience with next generation firewalls (NGFW), intrusion detection/prevention systems (IDS/IPS), and secure web gateways.