Senior Network Engineer Job at Purple Drive, Sparks, NV

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  • Purple Drive
  • Sparks, NV

Job Description

Senior Network Engineer / Network Security Engineer (Cisco SDA ACI Palo Alto)

Job Summary

We are seeking a highly skilled Senior Network Engineer with deep expertise in Cisco SDA Cisco ACI Palo Alto Firewalls and enterprise networking technologies .

The ideal candidate will handle advanced (L3/P1) troubleshooting network design security implementation and operational support across LAN WAN Data Center and security environments.

Key Responsibilities

Network Architecture & Implementation

  • Implement and support:
    • Cisco SDA (DNA Center ISE fabric onboarding)
    • Cisco ACI (APIC EPGs contracts fabric design)

Firewall & Security Management

  • Administer Palo Alto Firewalls:
    • Security policies NAT routing
    • VPN (IPSec site-to-site remote access)
    • Panorama and threat prevention

Wireless Network Management

  • Manage enterprise WLAN environments:
    • Cisco / Aruba
  • Perform:
    • RF optimization
    • Roaming troubleshooting
    • High-density deployments

VPN & Connectivity

  • Design and troubleshoot:
    • IPSec VPNs
    • Multi-vendor VPN environments

Infoblox (DDI) Administration

  • Manage:
    • DNS DHCP IPAM
  • Handle:
    • Grid management
    • Failover and high availability

Advanced Troubleshooting (L3/P1)

  • Lead troubleshooting of critical issues across:
    • LAN / WAN / Data Center / Security
  • Perform:
    • Real-time packet analysis using Wireshark
  • Drive resolution during high-pressure incidents

Operations & Support

  • Manage:
    • Network devices and upgrades
  • Support:
    • Incident resolution and root cause analysis
  • Assist L1/L2 teams in resolving issues

Collaboration & Leadership

  • Lead technical troubleshooting calls
  • Coordinate with cross-functional teams
  • Communicate technical issues effectively to stakeholders

Required Skills

Networking (Core)

  • TCP/IP BGP OSPF VLANs QoS Multicast

Cisco Technologies

  • Cisco SDA (DNA Center ISE)
  • Cisco ACI (APIC EPGs Contracts)

Security

  • Palo Alto Firewalls (PAN-OS Panorama)
  • IPSec VPN

Wireless

  • Enterprise WLAN (Cisco / Aruba)

DDI

  • Infoblox (DNS DHCP IPAM)

Tools

  • Wireshark (packet capture & analysis)

Soft Skills

  • Strong troubleshooting skills
  • Communication & stakeholder management
  • Ability to work under pressure

Experience Required

  • 7-12 years of experience in:
    • Network Engineering / Network Security
  • Strong hands-on experience in:
    • Cisco & Palo Alto environments

Preferred Skills

  • Multi-vendor network environments
  • Automation exposure (good to have)
  • Experience in high-availability and enterprise networks

Job Tags

Full time, Remote work

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