Network Engineer – Cisco ACI

3 weeks ago


New Delhi, India TECEZE Full time

Job Title: Network Engineer – Cisco ACI (L2 Operations)Company: TECEZEExperience: 5–8 YearsLocation: MumbaiAvailability: Immediate Joiners PreferredOverviewWe 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)



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