Network Engineer

Spectral Consultants • 2 months ago
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Salary
≈ $13k – $35k per year (Estimated)
Location
In office (Chennai)
Seniority
Middle · 3+ years exp

First seen by Alion on Aug 22, 2026.

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Spectral Consultants

spectral.in • Gurgaon • Bengaluru • Chennai
Tech stack of Spectral Consultants

About the Role :

We are looking for a Network Engineer with strong experience in enterprise networking, wireless infrastructure, and network authentication. The role will involve managing and troubleshooting LAN/WAN and wireless environments, with a strong focus on HPE Aruba Wireless, ClearPass, and enterprise authentication.

Key Responsibilities :

- Configure, administer, and troubleshoot enterprise LAN, WAN, and wireless networks.

- Manage HPE Aruba Wireless Controllers and Access Points.

- Administer and support Aruba ClearPass for network access control and authentication.

- Configure and troubleshoot 802.1X, RADIUS, and TACACS+ authentication.

- Configure and troubleshoot routing and switching environments.

- Work with routing protocols including OSPF, BGP, and EIGRP.

- Monitor network performance, availability, and security and resolve network incidents.

- Troubleshoot connectivity, authentication, DNS, DHCP, and IP management issues.

- Prepare and maintain HLD/LLD and network infrastructure documentation.

- Support secure wireless access and enterprise network authentication.

- Collaborate with infrastructure and security teams on network improvements and incident resolution.

Tech Stack & Requirements :

- Strong hands-on experience in Routing & Switching.

- Strong understanding of TCP/IP, OSI Model, LAN/WAN technologies.

- Experience with Cisco routers and switches.

- Hands-on experience with HPE Aruba Wireless.

- Experience with Aruba ClearPass.

- Strong knowledge of 802.1X, RADIUS, and TACACS+.

- Good understanding of DNS, DHCP, and IP addressing/IP management.

- Experience in enterprise network monitoring and troubleshooting.

Skills

Wireless Operations, Aruba, SDWAN, VLAN, Troubleshooting, Routing & Switching, BGP, DNS, DHCP, TCP/IP

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