Cynet Systems · 2 weeks ago
Network Firewall Security Engineer - Zscaler
Chattanooga, TN
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expCynet Systems is a company focused on cybersecurity solutions, and they are seeking a Network Firewall Security Engineer specialized in Zscaler technologies. The role involves designing, deploying, and managing Zscaler solutions while ensuring secure access policies and performance optimization.
EmploymentRecruitingStaffing Agency
Responsibilities
Design, deploy, configure, and manage Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) solutions across the enterprise
Integrate Zscaler solutions with existing network and security infrastructure (e.g., firewalls, proxies, VPNs, SD-WAN)
Work with stakeholders to define secure access policies and implement zero trust network access (ZTNA) models
Monitor and optimize Zscaler platform performance and troubleshoot connectivity issues
Collaborate with IT, security, and compliance teams to ensure policy alignment and secure user access
Provide tier-3 support and guidance on Zscaler issues and incidents
Create and maintain documentation for Zscaler configurations, architecture, and operational procedures
Stay current with Zscaler product updates, security trends, and emerging technologies
Qualification
Required
8 + years of experience working with Zscaler technologies (ZIA, ZPA)
Strong understanding of networking (TCP/IP, DNS, HTTP/HTTPS, VPN, routing)
Hands-on experience with cloud-based security platforms and SASE architecture
Familiarity with identity providers (e.g., Azure AD, Okta) and integration with Zscaler
Solid experience in enterprise network security and troubleshooting
Strong documentation and communication skills
Assist with design, development and maintenance of the computer and network infrastructure
Typically, should have at least 7-9 years' experience and professional degree, In-depth Experience in Network Security Technology architecture design, evaluation, deployment or support that addresses one or more of the following security areas
Firewalls (Palo Alto)
VPN
Authentication
Encryption
Vulnerability assessment
Penetration Analysis
Intrusion Detection
FI Load Balancer
Juniper SRX
Expert in Supporting Checkpoint / Solaris firewalls in a high-availability enterprise environment
Strong checkpoint, Solaris and Cisco network skills
Company
Cynet Systems
Headquartered in Washington DC Metro Area, Cynet Systems is a top talent supplier for companies across North America.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Ashwani (Ash) M.
Partner and Co-CEO
Nikhil "Nick" Budhiraja
Founder / Co-CEO
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