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Senior L3 Network Engineer (Cisco, Palo Alto, SD-WAN, Cloud and OT)

Dunwoody, GA, US • Posted 5 hours ago • Updated 5 hours ago

Contract W2

Contract Independent

Contract Corp To Corp

12 Months

No Travel Required

On-site

Depends on Experience

Fitment

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Job Details

Skills

Cisco
Palo Alto
SD-WAN
Cloud & OT

Summary

Job Description: Requirements:

Senior L3 Network Engineer (Cisco, Palo Alto, SD-WAN, Cloud & OT)
Provide L3 support for enterprise, data center, cloud, and manufacturing network environments.
Design, deploy, and maintain Cisco routing and switching infrastructure.
Manage advanced routing protocols including BGP, OSPF, EIGRP, MPLS, and route redistribution.
Configure and support Layer 2/Layer 3 technologies including VLANs, STP, EtherChannel, HSRP, and QoS.
Administer Palo Alto Strata Next-Generation Firewalls, Panorama, GlobalProtect, NAT, and security policies.
Implement Zero Trust, network segmentation, and IT/OT security controls.
Design, deploy, and support SD-WAN solutions including Cisco SD-WAN (Viptela) and Palo Alto Prisma SD-WAN.
Support Projects for Compute Area (VMWare VSAN Project in US Domestic Region)
Manage WAN connectivity across MPLS, Internet, DIA, VPN, and hybrid network environments.
Design and support cloud networking across Azure, AWS, and Google Cloud Platform environments.
Implement and maintain ExpressRoute, Direct Connect, Cloud VPN, Transit Gateway, and Virtual WAN solutions.
Support Operational Technology (OT) networks, including manufacturing, SCADA, PLC, and industrial systems.
Perform root cause analysis, problem management, and major incident resolution for network outages.
Develop network automation using Terraform, Ansible, Python, and infrastructure-as-code practices.
Monitor network performance, security, and availability using enterprise monitoring and security tools.
Create technical documentation, lead network modernization initiatives, and collaborate with security, cloud, and infrastructure teams on strategic projects.

Required Skills:

Cisco Routing & Switching (Catalyst, Nexus, ISR, ASR)
Palo Alto Strata, Panorama, GlobalProtect
SD-WAN (Cisco Viptela, Prisma SD-WAN)
Azure, AWS, Google Cloud Platform Networking
BGP, OSPF, EIGRP, MPLS
Network Security & Zero Trust
OT/Industrial Networking (SCADA, PLC, MES)
Terraform, Ansible, Network Automation
Wireshark, SolarWinds, ThousandEyes, Splunk
CCNP / PCNSE Preferred

Experience:

10+ years enterprise network engineering with strong Cisco, Palo Alto, SD-WAN, Cloud Networking, and Manufacturing/OT network expertise.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10441603
Position Id: 9053023
Posted 5 hours ago

Contact the job poster

Ajit Balip

Recruiter @ ApTask

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