Sr CISCO ACI Network

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The Senior Network Engineer is responsible for leading the implementation and optimization of Cisco Application Centric Infrastructure (ACI), Juniper and Arista Datacenter Switching and routing, F5 Load Balancer and hybrid cloud (AWS, GCP and Azure) networking environments. This role provides technical leadership, advanced troubleshooting support, and contributes to high‑level network design activities. The ideal candidate will have deep hands-on experience in data center networking, cloud connectivity, automation, and cross‑team collaboration. Validate that Data Center and cloud network solutions are implemented and operated in accordance with Nestle standards, guidelines, run books and compliance requirements, be they operated internally or by external partners. Responsible for the architecture requirements gathering, business cases, design, documentation, knowledge transfer, compliance, and updates of technical infrastructure and standards for components and solution

s.
Responsibilit

• ies
  Lead deployment, configuration, and optimization of Cisco ACI fabric compone
• nts.Experience in Juniper and Arista datacenter switching and rout
• ing.Experience In Load Balancing / Application Delivery (F5 LTM/GTM/Enterprise Manager/vCMP, Vipri
• on).Strong Skills and Hands on Cloud Networking concepts in Azure (VNET, NSG, ASG, UDR, Express Route, VNET Gateway, Etc.) and other Cloud providers such as GCP,
• AWS.Design and configure ACI constructs including VRFs, Bridge Domains, EPGs, contracts, and associated polic
• ies.Implement segmentation and micro‑segmentation strategies in ACI environme
• nts.Oversee ACI fabric maintenance, upgrades, and operational health che
• cks.Partner with architects on high-level design decisions and solution validat
• ion.Design and implement hybrid connectivity solutions (AWS, Azure, G
• CP).Configure Direct Connect, ExpressRoute, VPN gateways, and cloud routing architectu
• res.Integrate ACI with cloud-native networking services to support hybrid workload traffic fl
• ows.Ensure best practices for cloud network security, routing, and performance optimizat
• ion.Perform deep-dive diagnostics, packet captures, and traffic-flow analy
• sis.Lead incident root cause analysis and preventive remediation activit
• ies.Contribute to High-Level Design (HLD) and Low-Level Design (LLD) documentat
• ion.Create operational runbooks, implementation guides, and standard operating procedu
• res.Ensure adherence to compliance requirements, network governance standards, and change management proces
• ses.Work US time z

one.
Qualifica

• tions
  Mandatory Skills Descri
• ption:Strong expertise in Cisco ACI (policy model, spine-leaf architecture, multi-pod/multi-site conc
• epts).Solid understanding of L2/L3 networking (BGP, OSPF, VXLAN,
• EVPN).Strong Experience with AWS, Azure, or GCP networking constructs and hybrid-cloud connect
• ivity.Strong analytical and troubleshooting skills for complex network i
• ssues.Excellent documentation and communication s

kills.
Required

• Skills
  Strong expertise in Cisco ACI (policy model, spine-leaf architecture, multi-pod/multi-site co
• ncepts).Solid understanding of L2/L3 networking (BGP, OSPF, VXLAN
• , EVPN).Strong Experience with AWS, Azure, or GCP networking constructs and hybrid-cloud conne
• ctivity.Strong analytical and troubleshooting skills for complex network
• issues.Excellent documentation and communication

skills.
Preferr

• ed Skills
  Strong analytical and troubleshooting skills for complex netwo
• rk issues.Excellent documentation and communicati