Voip Network Engineer

Infinite Computer Solutions; Bengaluru; On-site; INR 1,200,000 - 2,500,000; Full time

Job summary

Infinite Computer Solutions is seeking an experienced network engineer to design, implement, and support enterprise networks. The role focuses on switching/routing, firewall management, and ensuring QoS for voice/UC traffic across multiple sites.

Ideal candidates have 4–8 years of hands-on experience, with CCNA and comfort communicating with US-based leadership. Exposure to regulated environments and network automation is a plus.

Qualifications

• 4-8 years of hands-on network engineering experience in enterprise or managed services environments.
• Production experience with enterprise switching/routing (Cisco, Aruba, Fortinet, or equivalent) and firewall administration.
• Demonstrated experience supporting voice/RTP traffic and QoS in contact center or UC environments.
• Working knowledge of SD-WAN, IPsec VPN, BGP/OSPF, and network segmentation design.
• Experience producing audit-ready network documentation and supporting compliance assessments.

Responsibilities

• Design, implement, and support enterprise network infrastructure across sites.
• Troubleshoot and optimize switching, routing, and firewall configurations.
• Create audit-ready documentation and assist with compliance assessments.
• Collaborate with global teams and communicate with US-based leadership.

Skills

Network engineering

Enterprise networking

QoS

Stakeholder communication

Documentation

Education

CCNA

CCNP preferred

Tools

Cisco

Aruba

Fortinet

Meraki

UniFi

Job description

4-8 years of hands-on network engineering in enterprise or managed services environments

Production experience with enterprise switching/routing (Cisco, Aruba, Fortinet, or equivalent) and firewall administration

Demonstrated experience supporting voice/RTP traffic and QoS in contact center or UC environments

Working knowledge of SD-WAN, IPsec VPN, BGP/OSPF, and network segmentation design

Experience producing audit-ready network documentation and supporting compliance assessments

CCNA or equivalent certification (CCNP preferred)

Strong written and spoken English; all stakeholder communication is with US-based leadership

Preferred

• BPO, contact center, or managed services delivery environment background
• Exposure to Meraki or Ubiquiti UniFi fleets in branch environments
• Experience with network automation (Python, Ansible) and infrastructure-as-code practices
• Prior work in regulated environments (healthcare, government, financial services)