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Senior Network Engineer

Luxoft
USA
Full-time
Senior
Onsite
Discovered 1 weeks ago
 Strong expertise in Cisco ACI (policy model, spine-leaf architecture, multi-pod/multi-site concepts).  Solid understanding of L2/L3 networking (BGP, OSPF, VXLAN, EVPN).  Strong Experience with AWS, Azure, or GCP networking constructs and hybrid-cloud connectivity.  Strong analytical and troubleshooting skills for complex network issues.  Excellent documentation and communication skills.

Full Job Posting

Responsibilities

  •  Lead deployment, configuration, and optimization of Cisco ACI fabric components.  Experience in Juniper and Arista datacenter switching and routing  Experience In Load Balancing / Application Delivery (F5 LTM/GTM/Enterprise Manager/vCMP, Viprion)  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 policies.  Implement segmentation and micro‐segmentation strategies in ACI environments.  Oversee ACI fabric maintenance, upgrades, and operational health checks.  Partner with architects on high-level design decisions and solution validation.  Design and implement hybrid connectivity solutions (AWS, Azure, GCP).  Configure Direct Connect, ExpressRoute, VPN gateways, and cloud routing architectures.  Integrate ACI with cloud-native networking services to support hybrid workload traffic flows.  Ensure best practices for cloud network security, routing, and performance optimization.  Perform deep-dive diagnostics, packet captures, and traffic-flow analysis.  Lead incident root cause analysis and preventive remediation activities.  Contribute to High-Level Design (HLD) and Low-Level Design (LLD) documentation.  Create operational runbooks, implementation guides, and standard operating procedures.  Ensure adherence to compliance requirements, network governance standards, and change management processes.  work US time zone
  •  Lead deployment, configuration, and optimization of Cisco ACI fabric components.
  •  Experience in Juniper and Arista datacenter switching and routing
  •  Experience In Load Balancing / Application Delivery (F5 LTM/GTM/Enterprise Manager/vCMP, Viprion)
  •  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 policies.
  •  Implement segmentation and micro‐segmentation strategies in ACI environments.
  •  Oversee ACI fabric maintenance, upgrades, and operational health checks.
  •  Partner with architects on high-level design decisions and solution validation.
  •  Design and implement hybrid connectivity solutions (AWS, Azure, GCP).
  •  Configure Direct Connect, ExpressRoute, VPN gateways, and cloud routing architectures.
  •  Integrate ACI with cloud-native networking services to support hybrid workload traffic flows.
  •  Ensure best practices for cloud network security, routing, and performance optimization.
  •  Perform deep-dive diagnostics, packet captures, and traffic-flow analysis.
  •  Lead incident root cause analysis and preventive remediation activities.
  •  Contribute to High-Level Design (HLD) and Low-Level Design (LLD) documentation.
  •  Create operational runbooks, implementation guides, and standard operating procedures.
  •  Ensure adherence to compliance requirements, network governance standards, and change management processes.
  •  work US time zone

SKILLS

  • Must have
  •  Strong expertise in Cisco ACI (policy model, spine-leaf architecture, multi-pod/multi-site concepts).  Solid understanding of L2/L3 networking (BGP, OSPF, VXLAN, EVPN).  Strong Experience with AWS, Azure, or GCP networking constructs and hybrid-cloud connectivity.  Strong analytical and troubleshooting skills for complex network issues.  Excellent documentation and communication skills.
  • Nice to have
  •  CCNP Data Center or CCNP Enterprise.  Cloud networking certifications: AWS Advanced Networking Specialty, Azure Network Engineer Associate, Google Cloud Professional Cloud Network Engineer.  Network monitoring and alerting and Dashboarding(Solarwinds Orion, Netflow, Grafana, Net Brain, Etc)  Strong scripting and Automation skills, i.e., PowerShell, Python, Ansible and Terraform  Experienced in troubleshooting TCP/IP packet capture and analysis using Wire shark and Network Monitor

Qualifications

  • Must have
  •  Strong expertise in Cisco ACI (policy model, spine-leaf architecture, multi-pod/multi-site concepts).  Solid understanding of L2/L3 networking (BGP, OSPF, VXLAN, EVPN).  Strong Experience with AWS, Azure, or GCP networking constructs and hybrid-cloud connectivity.  Strong analytical and troubleshooting skills for complex network issues.  Excellent documentation and communication skills.
  •  CCNP Data Center or CCNP Enterprise.  Cloud networking certifications: AWS Advanced Networking Specialty, Azure Network Engineer Associate, Google Cloud Professional Cloud Network Engineer.  Network monitoring and alerting and Dashboarding(Solarwinds Orion, Netflow, Grafana, Net Brain, Etc)  Strong scripting and Automation skills, i.e., PowerShell, Python, Ansible and Terraform  Experienced in troubleshooting TCP/IP packet capture and analysis using Wire shark and Network Monitor

Preferred Qualifications

  • Nice to have
  •  CCNP Data Center or CCNP Enterprise.  Cloud networking certifications: AWS Advanced Networking Specialty, Azure Network Engineer Associate, Google Cloud Professional Cloud Network Engineer.  Network monitoring and alerting and Dashboarding(Solarwinds Orion, Netflow, Grafana, Net Brain, Etc)  Strong scripting and Automation skills, i.e., PowerShell, Python, Ansible and Terraform  Experienced in troubleshooting TCP/IP packet capture and analysis using Wire shark and Network Monitor

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