Hiring: LAN ACI Engineer Company: Tata Consultancy Services Location: Plano, TX Job Posted Time: 2026-09-16 23:13:25 Target Skills & Keywords : BGP, Change Management, DNS, Firmware, Load Balancing, MPLS, PagerDuty, VPC About the job Required Skills: •Strong knowledge in Switching technologies – Tenant, VRFs, BDs, EPGs, VXLAN, STP, Trunking, Ether channel, HSRP, VRRP, LACP, PaGP, BGP, OSPF, MP-BGP •Switching Models Nexus 9K, 7K, 5K, 2K, VPC, FEX, VDC, Cisco VSS, VPC, Cisco Catalyst 6800, 6500, 4500, 3800, 3500 2900 with stacking. •Comprehensive expertise in Internet Protocol (IP) addressing and Variable Length Subnet Mask (VLSM). •Extensive experience on designing and implementing Cisco ACI, SDA (Software-Defined Access), DNAC with Data Center Networking Technologies and Cloud Solutions. •Strong experience with Monitoring and Alerting Tools: Cisco APIC/ACI, Nexus Dashboard, Cisco DNAC, Cisco ISE, PagerDuty, Nagios & Thousand Eyes. •CCNP Certified (Routing & Switching) & Higher •Strong knowledge on Cisco Data Center with ACI environment (Single/Multi Pod) •Expert Knowledge of LAN switching technologies: STP, Trunking, Ether channel and good understanding of high availability fundamentals (HSRP and VRRP) Compensation: •$80,000 - $110,000 / year •Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!