Network Engineer L3 / L4
Jobs via Dice, Avon Lake, OH, United States
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Role: Network Engineer with L3 L4
Location: Avon Lake, OH-44012-Onsite.
Duration: Long Term.
Looking for 15+ years of experience.
L3/L4 mandatory.
Mandatory Skills
SD WAN (VeloCloud)
Palo Alto firewall architecture
Azure networking (ExpressRoute, VPN, VNets)
Enterprise routing & switching (BGP / OSPF)
HLD / LLD & architecture governance
L3 / L4 escalation capability
Global enterprise network exposure
Role Summary
The Network Engineer P3/P4 is responsible for designing governing and optimizing enterprise network architectures across onprem, hybrid and cloud environments. The role focuses on SDWAN VMware VeloCloud, Routing, Switching, Palo Alto security and Azure Networking ensuring secure, scalable and highly available infrastructure aligned to business needs.
Key Responsibilities
Design and maintain enterprise LAN, WAN, SDWAN, Internet and Cloud network architectures.
Lead SDWAN VeloCloud design optimization and migration from traditional WAN.
Define routing and switching architectures BGP, OSPF, VLANs, HA.
Architect and integrate network security solutions primarily Palo Alto Firewalls.
Design and support Azure networking VNets, Subnets, NSGs, VPN, ExpressRoute.
Develop HLDs, LLDs, architecture diagrams and standards.
Provide L3/L4 escalation and architectural guidance for complex incidents.
Support change risk and governance processes CAB audits compliance.
Collaborate with operations, security, cloud and application teams.
Required Skills
SDWAN VMware VeloCloud
Routing, Switching, BGP, OSPF, VLANs, HA
Network Security Palo Alto Firewalls, VPNs, segmentation
Cloud Networking Microsoft Azure
Strong experience in enterprise global network environments
Experience Profile
8-12 years in network engineering architecture
Experience in AMS large infrastructure estates or transformation programs
Strong documentation design and stakeholder communication skills
Ability to work independently and guide technical teams
Role Level P3
Senior individual contributor with architecture ownership
Provides technical leadership not people management
Influences network strategy design decisions and standards
Skills
Azure Infra Services, Cisco DC/Branches Routers & Switches, Cisco-sdn-network-administration, F5 Load Balancer, Netscaler LoadBalancer.
#J-18808-Ljbffr
Role: Network Engineer with L3 L4
Location: Avon Lake, OH-44012-Onsite.
Duration: Long Term.
Looking for 15+ years of experience.
L3/L4 mandatory.
Mandatory Skills
SD WAN (VeloCloud)
Palo Alto firewall architecture
Azure networking (ExpressRoute, VPN, VNets)
Enterprise routing & switching (BGP / OSPF)
HLD / LLD & architecture governance
L3 / L4 escalation capability
Global enterprise network exposure
Role Summary
The Network Engineer P3/P4 is responsible for designing governing and optimizing enterprise network architectures across onprem, hybrid and cloud environments. The role focuses on SDWAN VMware VeloCloud, Routing, Switching, Palo Alto security and Azure Networking ensuring secure, scalable and highly available infrastructure aligned to business needs.
Key Responsibilities
Design and maintain enterprise LAN, WAN, SDWAN, Internet and Cloud network architectures.
Lead SDWAN VeloCloud design optimization and migration from traditional WAN.
Define routing and switching architectures BGP, OSPF, VLANs, HA.
Architect and integrate network security solutions primarily Palo Alto Firewalls.
Design and support Azure networking VNets, Subnets, NSGs, VPN, ExpressRoute.
Develop HLDs, LLDs, architecture diagrams and standards.
Provide L3/L4 escalation and architectural guidance for complex incidents.
Support change risk and governance processes CAB audits compliance.
Collaborate with operations, security, cloud and application teams.
Required Skills
SDWAN VMware VeloCloud
Routing, Switching, BGP, OSPF, VLANs, HA
Network Security Palo Alto Firewalls, VPNs, segmentation
Cloud Networking Microsoft Azure
Strong experience in enterprise global network environments
Experience Profile
8-12 years in network engineering architecture
Experience in AMS large infrastructure estates or transformation programs
Strong documentation design and stakeholder communication skills
Ability to work independently and guide technical teams
Role Level P3
Senior individual contributor with architecture ownership
Provides technical leadership not people management
Influences network strategy design decisions and standards
Skills
Azure Infra Services, Cisco DC/Branches Routers & Switches, Cisco-sdn-network-administration, F5 Load Balancer, Netscaler LoadBalancer.
#J-18808-Ljbffr