IT & Software

Zero Trust Network Security Architect

McKesson

Mississauga · Ontario · Canada

Share this job: X Facebook WhatsApp
Lead Zero Trust architecture, micro-segmentation, and secure access technologies for McKesson’s critical enterprise network infrastructure. This senior network security engineering role shapes secure, scalable infrastructure across cloud, data center, and hybrid environments. You will guide architecture governance while supporting ZTNA, VPN, NAC, and network segmentation strategies. Success requires strong enterprise design expertise and the ability to influence security decisions across teams. Key Responsibilities:

Design and implement secure enterprise network architectures Maintain network segmentation and micro-segmentation strategies Design secure remote access using ZTNA, VPN, and NAC Monitor traffic through IDS/IPS and security analytics platforms Communicate recommendations across cloud and infrastructure teams Requirements:

Seven-plus years of progressive technical engineering experience Hands-on enterprise network security architecture experience Experience supporting VPN, ZTNA, NAC, or related technologies Ability to influence security decisions across multiple teams Experience with enterprise firewall platforms and Palo Alto Networks Bring Zero Trust architecture, remote access, segmentation, and security analysis experience to McKesson’s network security evolution.

#J-18808-Ljbffr

Reference: WJ-3875_16150897 · Posted 11 Nov 2026, 08:17 PM

Find more on GigBlow

This role is listed on GigBlow for discovery and search. Hiring decisions and applications are handled by the employer or their chosen application system.

Zero Trust jobs in other states

Browse jobs