Senior Network Security Engineer - TCP/IP

Detailed JD :

Job Title : Senior Network Security Contractor Netskope ZTNA Web Proxy.

Location : Noida Hybrid 3 Days Office & 2 Days Remote.

Job Overview :

Key Responsibilities :

- Review and document existing Ivanti SSL VPN configurations across corporate desktops mobile devices and contractor endpoints.

- Design and implement Netskope ZTNA configurations using :

a. Private Applications App Definitions.

b. Netskope Publisher deployment and configuration.

c. Steering Configuration and Traffic Forwarding rules.

d. Netskope Client Agent deployment.

- Collaborate with cross functional teams to plan test and implement changes in accordance with change management processes.

- Provide Tier 2/3 support for ongoing issues related to Netskope Web Proxy including real time analysis of policy enforcement SSL inspection real time coaching and anomaly detection.

- Monitor logs via Netskope Cloud Security Console and use tools like Security Diagnostics and Advanced Analytics for troubleshooting.

- Document and maintain SOPs user guides and implementation runbooks.

- Organize knowledge transfer session for network team for 24/7 support on Netskope ZTNA Proxy Solution.

- Ensure endpoint compliance and secure access for all user groups postmigration.

Required Skills Experience :

- Deep hands on expertise in Netskope ZTNA Private Access and Web Proxy configurations.

- Solid experience with :

a. App Definitions and Private Access Policy creation.

b. Publisher deployments for data centre cloud application access.

c. Netskope Client installation steering rules.

- Working knowledge of Ivanti SSL VPN systems with experience in largescale enterprise migrations.

- Familiarity with proxy chaining SSL decryption bypass lists real time policy enforcement.

- Proficient in network protocols TCPIP DNS HTTPS and endpoint configuration across Windows macOS and mobile platforms.

- Strong troubleshooting skills and comfort working in a high availability production environment.

- Excellent communication documentation and stakeholder coordination skills.

Preferred Qualifications :

- ITIL Foundation Certification or experience with structured IT change processes.

- Experience with MDM platforms e.

- Intune Workspace ONE.

- Familiarity with Zero Trust frameworks NIST standards and secure access architecture.

Work Model :