Network Engineer L2

3i Infotech; Navi Mumbai; On-site; INR 600,000 - 1,200,000; Full time

Job summary

3i Infotech is seeking a Network Engineer with 5+ years of hands-on experience to design, implement and maintain complex network infrastructures at the Mumbai Panvel Yotta DC site.

The role requires strong expertise in switching, routing, QoS and FHRP, with a focus on security, performance, and firmware management. Certifications such as CCNA/CCNP are preferred, and collaboration with cross-functional teams is essential.

Qualifications

• Certifications CCNA or CCNP (or equivalent) preferred.

Responsibilities

• Design, implement, and maintain network infrastructure.
• Configure and troubleshoot switching and routing protocols.
• Ensure network security and performance optimization.
• Perform IOS upgrades/downgrades and maintain device firmware.
• Collaborate with cross-functional teams for network-related projects.

Skills

Switching

Routing

FHRP

QoS

Network Security

Education

CCNA

CCNP

Tools

VTP

VLAN

STP

EtherChannel

SPAN

Job description

4. Network Engineer , 3 no's - Mumbai - Panvel Yotta DC location , 5+ years experience

Key Responsibilities:

• Design, implement, and maintain network infrastructure.
• Configure and troubleshoot switching and routing protocols.
• Ensure network security and performance optimization.
• Perform IOS upgrades/downgrades and maintain device firmware.
• Collaborate with cross-functional teams for network-related projects.

Relevant certifications (CCNA, CCNP, or equivalent) preferred.

Practical knowledge of:

• 1.Switching (VTP, VLAN, STP, EtherChannel, SPAN, Port Security)
• 2.Routing (Static, BGP, OSPF)
• 3.FHRP (HSRP, VRRP)
• 4.QoS, IOS upgrade/downgrade;
• 5.Optional skills - Multicast Routing and Data Center Infrastructure