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Senior Network Engineer

Sify -
Mumbai, Maharashtra

Job details

Qualifications

TCP
OSPF
BGP
IPsec
MPLS
EIGRP
TCP/IP
Juniper
VPN

Full job description

Date

31-Mar-2026 1:13 AM

Region

Company

Sify Digital Services Limited

About US

A Fortune 500 India company, Sify Technologies is India’s most comprehensive ICT service & solution provider. With Cloud at the core of our solutions portfolio, Sify is focussed on the changing ICT requirements of the emerging Digital economy and the resultant demands from large, mid and small-sized businesses.

Sify’s infrastructure comprising the largest MPLS network, 10 top-of-the-line Concurrently Manageable DCs, partnership with global technology majors, vast expertise in business transformation solutions modelled on the cloud make it the first choice of start-ups, incoming Enterprises and even large Enterprises on the verge of a revamp.

More than 10000 businesses across multiple verticals have taken advantage of our unassailable trinity of Data Centers, Networks and Security services and conduct their business seamlessly from more than 1600 cities in India. Internationally, Sify has presence across North America, the United Kingdom and Singapore.

Sify, https://www.sifytechnologies.com/, Sify Technologies and www.sifytechnologies.com are registered trademarks of Sify Technologies Limited.

Job Details

Experience

5 - 9 years

Notice Period

Immediate

Job type

Not Mentioned

Locations

Mumbai

Key Skills

Routing and Switching, MPLS ,ONT $ ONU , OLT, ROUTING - EIGRP, OSPF, BGP, Routing - IGRP, EIGRP, OSPF, BGP (basics), Routing ,Switching, Routing (BGP, EIGRP, RIP, OSPF), Routing (Cisco), Routing (EIGRP, OSPF, BGP), Routing (IGP, EGP) and Switching protocols, Routing (OSPF,BGP), Routing (RIP,EIGRP,OSPF,IGRP,BGP), Routing / WAN Protocols

Job Description

Job Title

L2 – Routing Switching Engineer

Job Location

Navi Mumbai

Work Environment

24×7 shift-based operations (including night shifts, weekends, and holidays as per roster)

Job Summary

We are looking for an experienced L2 Routing Switching Engineer to support and manage enterprise-grade network infrastructure for Data Centres and Branch Networks in a BFSI environment. The role involves handling advanced troubleshooting, configuration, and operational support across multiple network technologies and OEM platforms.

Key Responsibilities

Provide L2-level support for Routing Switching issues in a 24×7 operational environment.
Monitor, troubleshoot, and resolve network incidents within defined SLAs.
Handle Data Centre and Branch network operations, including escalations from L1 teams.
Perform configuration, troubleshooting, and optimization of:

SD-WAN
MPLS
IPSEC VPN
ACI-based environments

Work on Cisco Nexus platforms for Data Centre switching.
Support and troubleshoot network devices from Cisco and Juniper OEMs.
Perform change implementation activities (CRQs) including:

Planned changes
Emergency changes
Post-change validation

Participate in root cause analysis (RCA) and prepare technical reports.
Coordinate with OEM TAC, service providers, and internal stakeholders during major incidents.
Ensure compliance with BFSI security, audit, and operational guidelines.
Maintain network documentation, SOPs, and runbooks.

Technical Skills Required

Routing Switching:

Strong hands-on experience in TCP/IP, VLANs, STP, OSPF, BGP

Technologies:

SD-WAN
ACI
MPLS
IPSEC VPN

Data Centre Technologies:

Cisco Nexus switching

OEM Expertise:

Cisco
Juniper

Skills

Routing and Switching

MPLS

ONT $ ONU

OLT

ROUTING - EIGRP

OSPF

BGP

Routing - IGRP

EIGRP

OSPF

BGP (basics)

Routing

Switching

Routing (BGP

EIGRP

RIP

OSPF)

Routing (Cisco)

Routing (EIGRP

OSPF

BGP)

Routing (IGP

EGP) and Switching protocols

Routing (OSPF

BGP)

Routing (RIP

EIGRP

OSPF

IGRP

BGP)

Routing / WAN Protocols

Industries

Banking and IT

About US

Job Details

Job Description

Skills

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