Network Security Engineer (L3) | Hyderabad | 9+ Years

? We're Hiring

We are looking for an experienced Network Security Engineer (L3) to join our Managed Services team. The ideal candidate will have solid expertise in Network Security, Enterprise Networking, SD-WAN, SASE, and Cloud Networking (Azure/AWS), with experience supporting enterprise customers in complex environments.

? Location: Hyderabad
? Experience: 9+ Years
? Shift: 4:00 AM IST (Support for Australian Customers)

Key Responsibilities
Provide L3 support for Network Security and Enterprise Networking environments.
Design, implement, and support Firewall, SD-WAN, and SASE solutions.
Manage incidents, problem management, changes, and critical escalations.
Lead firewall migrations, infrastructure upgrades, and cloud networking projects.
Collaborate with customers, architects, and project teams to deliver secure, scalable, and resilient solutions.

Required Skills
Network Security
Hands-on experience with Fortinet FortiGate, Palo Alto Networks, Cisco Firepower/ASA.
Experience with FortiSASE, Cisco SASE (ZTNA),



and SD-WAN technologies including Fortinet, Cisco Viptela, and Cisco Meraki.

Routing & Switching
Strong knowledge of TCP/IP, VLANs, MPLS, QoS, NAT, DNS/DHCP, VPN (IPSec/SSL VPN), BGP, OSPF, STP/RSTP, LACP, HSRP/VRRP, and enterprise networking concepts.

Cloud Networking
Azure: VNets, Virtual WAN, Azure Firewall, VPN Gateway, ExpressRoute, NSGs, Load Balancer.
AWS: VPC, Transit Gateway, Direct Connect, and Security Groups.

Enterprise Technologies
Experience with Fortinet, Palo Alto, Cisco, Cisco Meraki, and Aruba solutions.
Exposure to Arista and Extreme Networks is an added advantage.

Certifications

Mandatory
Fortinet NSE 4

Preferred
Fortinet NSE 5/6/7
Palo Alto PCNSA/PCNSE
Cisco CCNA/CCNP Enterprise or Cisco SD-WAN/SASE
Microsoft Azure Administrator Associate / Azure Network Engineer Associate
AWS Advanced Networking or AWS Solutions Architect
Aruba ACMA/ACSA

If you're passionate about desig

📌 Network Security Engineer (Hyderabad)
🏢 SHI Solutions India
📍 Hyderabad