Network Security Engineer - Enterprise-Scale Networking & Cloud

Tata Consultancy Services; Dubai; On-site; AED 120,000 - 180,000; Full time

Job summary

Tata Consultancy Services (TCS) is seeking an experienced network security professional to design, implement, and support enterprise-grade solutions across multi-vendor environments.

The role covers firewalls, VPNs, NAC, 802.1X, and wireless/WAN technologies, with focus on cloud networking and data center architectures. TCS offers exposure to large-scale projects and career growth opportunities.

Qualifications

• CCNP Security/CCIE Security preferred.
• PCNSE, Fortinet NSE/FCSS, F5 Certified Administrator desirable.
• Aruba Edge Connect Certification preferred.

Responsibilities

• Design, implement, and support enterprise network and security solutions.
• Manage and troubleshoot firewalls: Palo Alto, FortiGate, Cisco FTD/ASA, Forcepoint.
• Configure and support various VPNs, 802.1X, NAC, RADIUS and device profiling.
• Support Data Center networks and multi-vendor cloud networking (Azure, OCI, IBM).
• Lead SD-WAN initiatives including Aruba Edge Connect and Silver Peak.

Skills

CCNP Security

PCNSE

Fortinet NSE / FCSS

F5 Certified Administrator

Tools

Cisco ISE

Aruba Edge Connect

Job description

Tata Consultancy Services (TCS) is seeking an experienced network security professional to design, implement, and support enterprise-grade solutions across multi-vendor environments.

The role covers firewalls, VPNs, NAC, 802.1X, and wireless/WAN technologies, with focus on cloud networking and data center architectures. TCS offers exposure to large-scale projects and career growth opportunities.