Network Engineer - Cisco ACI (L2 Operations)

Job Title :

Network Engineer – Cisco ACI (L2 Operations)

Company : TECEZE

Experience : 5–8 Years

Location : Mumbai

Availability :

Immediate Joiners Preferred

Overview

We are seeking a skilled

Cisco ACI Network Operations Engineer

with hands-on experience in

L2 Data Center Networking

to support a mission-critical,

low-latency trading environment

adhering to

National Stock Exchange (NSE)

standards. The ideal candidate will have strong technical expertise in

Cisco ACI fabric management

, incident handling, and operational excellence within high-availability infrastructures.

Key Responsibilities

Manage and support

Cisco ACI Fabric

components including

Leaf-Spine architecture, APIC, Tenants, EPGs, Bridge Domains, and Contracts

Handle

L2 network operations

, including

VLAN configuration, endpoint learning, VXLAN overlays

, and

ACI-to-legacy network integration

Continuously monitor

fabric health

and troubleshoot

ACI fault codes, connectivity issues

, and

endpoint anomalies

Execute

Change, Incident, and Problem Management

processes (as per

ITIL standards

) ensuring compliance with

uptime SLAs

Conduct

packet tracing, root cause analysis (RCA)

, and implement preventive measures for seamless network operations.

Collaborate with

security and application teams

for network segmentation, access policies, and compliance alignment.

Maintain

audit-ready documentation, SOPs, and operational records

as per financial industry requirements.

Technical Requirements

Minimum

5 years of experience

in

Data Center Networking

with extensive exposure to

Cisco ACI L2 operations

Proficient in

VLAN, VXLAN, STP, VPC, MAC / ARP tables

, and

ACI fabric operations

Hands-on experience with

Cisco APIC dashboards

tenant configurations

, and

ACI policy management

Strong understanding of

network monitoring, troubleshooting tools

, and

ITIL-based operational processes

Exposure to

BFSI

financial

, or

high-availability

data center environments will be an added advantage.

Certifications (Preferred)

Cisco CCNP Data Center

Cisco ACI Specialist / DCACI Certification

ITIL Foundation

(Bonus)