Network Security Lead (Checkpoint + Zscaler)

Greetings from AaroRn Technologies!!

📢 We’re Hiring | Network Security Lead (Checkpoint + Zscaler) | Canada
📍 Location: Mississauga, ON (Hybrid – 1–2 Days Onsite)
💰 Pay Rate: Up to $50/Hr
🕒 Experience: 8–12 Years

Role Overview:
We are looking for a Network Security Lead with strong expertise in Checkpoint Firewalls and Zscaler (ZIA/ZPA) to manage enterprise security operations, L3 support, and architecture across multiple environments.

Key Responsibilities:
Provide L3 support for network/security incidents and outages
Manage and optimize Checkpoint firewall (VPN, IPS, URL filtering)
Design and implement Zscaler (ZIA/ZPA) policies
Handle authentication, access control, and Zero Trust (ZTNA)
Work on Cloudflare WAF / Aruba ClearPass (NAC)
Manage email security (Abnormal AI) and threat investigations
Drive automation using Python / PowerShell
Lead teams, manage SLAs, and deliver performance reports

Required Skills:
Strong hands-on experience in:
• Checkpoint Firewall (Mandatory)
• Zscaler (ZIA, ZPA, ZDX)
• Network protocols (TCP/IP, DNS, HTTP/HTTPS)

Working knowledge of:
• NAC (Aruba ClearPass) OR WAF (Cloudflare)
• VPN (IPSec / SSL), Zero Trust Architecture

Experience in:
• Security Operations, Incident & Change Management
• Monitoring, reporting, and SLA tracking

Preferred:
Experience with:
• F5 Load Balancer
• Email Security tools
• Cloud platforms (AWS/Azure/GCP)

Certifications: CCSA / CCSE / CCIE (Preferred)

📩 Interested candidates can reach out
Email: huda@aarorn.com