Zscaler & Network Security Specialist

Zscaler & Network Security Specialist

We are seeking a seasoned Zscaler & Network Security Specialist to lead the implementation, integration, and ongoing management of Zscaler technologies (ZIA, ZPA, ZDX, Cloud Connectors, etc.) alongside broader enterprise networking solutions. This role bridges cloud security with traditional network infrastructure, ensuring seamless, secure connectivity across hybrid environments.

We are seeking a seasoned Zscaler & Network Security Specialist to lead the implementation, integration, and ongoing management of Zscaler technologies (ZIA, ZPA, ZDX, Cloud Connectors, etc.) alongside broader enterprise networking solutions. This role bridges cloud security with traditional network infrastructure, ensuring seamless, secure connectivity across hybrid environments.

• Deploy and configure Zscaler ZIA and ZPA across global user bases
• Integrate Zscaler with identity providers (SSO, SAML, SCIM) and endpoint agents
• Define and enforce policies for secure internet access, zero trust access, and application segmentation
• Monitor Zscaler performance, troubleshoot issues, and optimize configurations

• Design and maintain secure network architecture using Fortinet, Palo Alto and Cisco technologies
• Configure and manage Fortinet firewalls (Forti Gate), VPNs, and SD‑WAN solutions
• Configure and manage Palo Alto firewalls, VPNs and Global Protect
• Administer Cisco network devices (routers, switches, firewalls) and support LAN/WAN operations
• Implement and maintain network segmentation, NAT, ACLs, and routing protocols (OSPF, BGP)
• Collaborate on network hardening and threat prevention strategies across platforms
• Understanding of VMware technologies including NSX‑T and AVI beneficial

• Use tools like Forti Analyzer, Cisco DNA, Panorama, Strata Cloud Manager and Zscaler dashboards to monitor traffic and security events
• Analyze logs and telemetry to detect anomalies and enforce compliance
• Continuously tune network and security policies for performance and protection
• Zscaler Private Access Segmentation Policy creation using Zscaler’s AI technology to map against known application traffic to build Segment Policies and Security policies

• Partner with IT, security, and infrastructure teams to align Zscaler and network strategies
• Provide Tier 2/3 support for Zscaler, Fortinet, and Cisco‑related incidents
• Train internal teams on Zscaler and network best practices

• Maintain detailed documentation of, Zscaler configurations, firewall rules, and change logs
• Ensure alignment with organizational security standards and regulatory frameworks (e.g., NIST, ISO 27001)
• Experience of performing regulatory compliance audits (SOC1, SOCII)

• Bachelor’s degree in Computer Science, Information Security, or related field
• 5+ years of experience in network and cloud security operations
• Hands‑on expertise with Zscaler ZIA, ZPA, and Client Connector
• Strong experience with Fortinet (Forti Gate, Forti Manager), Palo Alto (Firewalls, Panorama, Global Protect) and Cisco (FTD, Meraki, Catalyst)
• Deep understanding of TCP/IP, DNS, VPN, NAT, BGP, VLANs, and routing protocols
• Familiarity with identity and access management (IAM), SSO, and cloud platforms (Azure, AWS)
• Experience of Azure Networking (including vWAN hubs)

• Zscaler Certified Cloud Professional (ZCCP)
• Palo Alto Certified Professional (Network Security)
• Fortinet NSE 4 or higher
• Cisco CCNP Security or CCIE
• CompTIA Security+ or CISSP (bonus)

Cushman & Wakefield also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health, vision, and dental insurance, flexible spending accounts, health savings accounts, retirement savings plans, life, and disability insurance programs, and paid and unpaid time away from work. In addition to a comprehensive benefits package, Cushman and Wakefield provide eligible employees with competitive pay, which may vary depending on eligibility factors such as geographic location,…