Network Reliability Engineer

Galaxy i Technologies, Inc
Sunnyvale, CA, United States
5 days ago
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Role details

Contract type
Contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
5 years minimum
Working hours
Regular working hours
Job source

Tech stack

Application Programming Interfaces (APIs) Border Gateway Protocol Network Operating System (NOS) Computer Networks Data Centers Python (Programming Language) Network Security Network Layer Routing Network Segmentation Packet Analyzer Cisco Nexus Switches
+8 more
Open Shortest Path First (OSPF) Ansible Virtual Local Area Networks Reliability of Systems Data Center Networking Firewall Services Module Open Network Automation Platform Splunk

Requirements

Seeking an experienced Network Reliability Engineer with expertise in enterprise and data center networking Cisco ACI Nexus Arista VXLAN/EVPN VRFs BGP OSPF and Palo Alto firewalls.Key ResponsibilitiesConfigure and troubleshoot Cisco ACI Nexus Arista and Layer 2/Layer 3 networks.Execute VXLAN/EVPN VRF VLAN and routing migrations.Manage BGP OSPF inter-VRF routing network segmentation and high availability.Perform network OS upgrades patching code migrations and post-upgrade validation.Manage Palo Alto firewalls and Panorama including Multi-VSYS User-ID security rule creation firewall optimization and cleanup of redundant or obsolete policies.Configure and troubleshoot User-ID mappings user-based security policies and identity-based access controls.Troubleshoot firewall policies NAT routing security zones and end-to-end connectivity.Analyze packet captures routing tables firewall logs and Splunk data for root-cause analysis.Support network automation using
Python APIs and Ansible.Collaborate with Network Security Infrastructure and Application teams to improve reliability and security.Required Skills5+ years of enterprise networking or data center experience.Strong knowledge of Cisco ACI Nexus Arista BGP OSPF VLANs VRFs and VXLAN/EVPN.Experience with network migrations OS upgrades and rollback procedures.Hands-on experience with Palo Alto firewalls Panorama Multi-VSYS User-ID NAT and security policy management.Experience with firewall optimization rule cleanup identity-based policies and security troubleshooting.Strong troubleshooting root-cause analysis and change management skills.Preferred QualificationsCCNP Enterprise or CCNP Data Center certification.Palo Alto Networks Certified Network Security Engineer (PCNSE) certification.Experience with Python Ansible APIs and network automation.Ideal CandidateA hands-on Network Reliability Engineer experienced in data center networking VXLAN/VRF migrations Palo Alto            
Multi-VSYS and User-ID administration security policy optimization OS upgrades and complex troubleshooting with a focus on network stability security and operational reliability.                                                          
Skills: 5+ years of enterprise networking or data center experience.Strong knowledge of Cisco ACI Nexus Arista BGP OSPF VLANs VRFs and VXLAN/EVPN.Experience with network migrations OS upgrades and rollback procedures.Hands-on experience with Palo Alto firewalls Panorama Multi-VSYS User-ID NAT and security policy management.Experience with firewall optimization rule cleanup identity-based policies and security troubleshooting.Strong troubleshooting root-cause analysis and change management skills.

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