U2U2o3 Infotech
NETWORK SECURITY ENGINEER
Mumbai ₹5-10 LPA Posted 24 Jun 2025
FULL TIME
Firewall Management
Zscaler
Network Security
Job Description
- Configure, manage, and optimize Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and Zscaler Digital Experience (ZDX) to ensure secure and seamless web access for users across the organization.
- Utilize Algosec Firewall Analyzer and Appviz to track and manage firewall rules, ensuring compliance with security policies and best practices.
- Implement and manage secure network traffic filtering and access control policies across a multi- cloud environment.
- Monitor network performance, troubleshooting issues, and resolving network access problems as needed.
- Collaborate with security teams to ensure that network security measures are in place and compliant with the organization s Security posture.
- with the organization s security posture.
- Provide recommendations for improving network architecture and security.
- Qualifications:Bachelor s or master s degree in computer science, or equivalent experience in related field.
- 5-10 years professional experience managing and maintaining network systems.
- Proven experience with Zscaler ZIA , ZPA , ZDX , and Algosec Firewall Analyzer/Appviz.
- Strong understanding of network protocols, firewall management, and access control technologies.
- Experience with multi-cloud environments (Azure, AWS, GCP).
- Knowledge of DNS, SSL inspection, and IPS/IDS technologies.
- Familiarity with network security best practices and compliance standards.
- Ability to troubleshoot and resolve network issues in a timely manner.
- Certification in Zscaler, Cisco, or other networking/security certifications (e.g., CCNA, CCNP, CISSP).
- Experience with cloud security and virtual networking.