Senior Zscaler Security Engineer — Zero-Trust Transformation

Deloitte France; Kansas City (MO); On-site; USD 105,000 - 208,000; Full time

Job summary

Deloitte is seeking a Cyber Zscaler Network Security Engineer / Senior Consultant to help modernize enterprise security with cloud-delivered zero trust architectures. You will design, deploy, and optimize ZIA/ZPA capabilities across on‑prem and cloud environments, supporting VPN modernization and secure access.

The role requires extensive Zscaler experience, strong communication, and ability to lead security transformations for large clients.

Qualifications

• BA/BS in a technical field or equivalent work experience.
• ZDTE certification is required.
• 5+ years of progressive network security engineering experience.
• Hands-on ZIA and ZPA in enterprise environments.
• Experience with Zscaler Branch/Cloud Connectors and VPN modernization.
• Experience with cloud providers (AWS/Azure/GCP) and automation tools.

Responsibilities

• Design, deploy, and manage ZIA and ZPA across client environments.
• Support ZTNA transformations and modernization of VPNs.
• Tune and implement Zscaler security features and policies.
• Architect branch, cloud, and app connectors across on‑prem and cloud.
• Deliver client-facing designs and recommendations aligned to security goals.

Skills

Independent work

Team collaboration

Written communication

Attention to detail

Project leadership

Time management

Relationship building

Deadline driven

Guidance to others

Education

BA/BS in technical field

ZDTE certification

Tools

ZIA

ZPA

ZDX

Terraform

Ansible

Python

Splunk

Microsoft Sentinel

Palo Alto XSOAR

Okta

Azure AD

SAML/SCIM

Job description

Deloitte is seeking a Cyber Zscaler Network Security Engineer / Senior Consultant to help modernize enterprise security with cloud-delivered zero trust architectures. You will design, deploy, and optimize ZIA/ZPA capabilities across on‑prem and cloud environments, supporting VPN modernization and secure access.

The role requires extensive Zscaler experience, strong communication, and ability to lead security transformations for large clients.