NTT DATA North America
Network End User Specialist
Job Description
Position Title
IT & Network Engineer – Zscaler Administrator
Position Summary
We are seeking a skilled IT & Network Engineer with strong experience in enterprise networking, security operations, and Zscaler technologies. The ideal candidate will be responsible for designing, implementing, supporting, and optimizing secure network infrastructure and cloud security solutions across the organization. This role requires hands‑on expertise in network administration, troubleshooting, endpoint connectivity, firewall management, VPN technologies, and Zero Trust security architectures using Zscaler products such as ZIA, ZPA, and ZDX.
Key Responsibilities
- Network & Infrastructure Management
- Configure, maintain, and troubleshoot enterprise LAN/WAN environments.
- Support routing, switching, DNS, DHCP, VPN, and wireless technologies.
- Monitor network performance, availability, and security.
- Perform netwo...