Senior Zero Trust & Zscaler Security Engineer

Ernst & Young Oman; San Antonio (TX); On-site; USD 78,000 - 141,000; Full time

Job summary

EY in the United States is seeking a Zscaler Senior Engineer to oversee the implementation, management, and optimization of Zscaler security solutions across our network infrastructure. You will work with IT and security teams to protect resources and enforce Zero Trust policies.

The role emphasizes risk assessments, incident response, and compliance with GDPR, HIPAA, SOC 2, with opportunities for professional growth and hands-on leadership in a global cybersecurity program.

Qualifications

• Bachelor's degree in computer science, Information Security, or a related field.
• Minimum of 3 years of experience in network security or a related role.
• Strong knowledge of Zscaler security solutions and their features.
• Experience with network security tools and technologies.
• Familiarity with compliance frameworks and standards (e.g., GDPR, HIPAA, SOC 2).
• Strong understanding of network security, identity and access management, and encryption.
• Excellent problem-solving and analytical skills.
• Effective communication and collaboration skills.
• Relevant certifications such as Zscaler Certified Cloud Professional (ZCCP), CISSP, or equivalent are a plus.

Responsibilities

• Design, implement, and manage Zscaler security solutions to protect our network infrastructure.
• Monitor security configurations for Zscaler services.
• Conduct regular security assessments and audits of network environments.
• Collaborate with IT and network teams to ensure secure deployment and management of network resources.
• Respond to and investigate security incidents and breaches involving Zscaler solutions.
• Implement and manage security policies and configurations within the Zscaler platform.
• Ensure compliance with relevant regulations and standards (e.g., GDPR, HIPAA, SOC 2).
• Provide guidance and training to internal teams on Zscaler security best practices.
• Keep current with Zscaler security trends, threats, and technologies.

Skills

Zscaler (ZIA/ZPA)

Network security

Incident response

IAM knowledge

Documentation

Analytical skills

Communication

Education

Bachelor's degree in Computer Science, Information Security, or related field

Tools

Zscaler

Firewalls

VPNs

Cloud platforms (AWS/Azure/GCP)

Scripting (Python/PowerShell)

Job description

EY in the United States is seeking a Zscaler Senior Engineer to oversee the implementation, management, and optimization of Zscaler security solutions across our network infrastructure. You will work with IT and security teams to protect resources and enforce Zero Trust policies.

The role emphasizes risk assessments, incident response, and compliance with GDPR, HIPAA, SOC 2, with opportunities for professional growth and hands-on leadership in a global cybersecurity program.