Senior Network Engineer - ACI, Firewall & VPN Specialist

SFE; Carson City (NV); On-site; USD 90,000 - 120,000; Full time

Job summary

SFE in Sparks, NV is seeking a Network Engineer onsite to implement and support complex enterprise networking including Cisco ACI, Palo Alto Firewalls, and wireless deployments. You will design, troubleshoot, and optimize VPNs and Infoblox DDI while coordinating with cross-functional teams.

The role requires hands-on experience with APIC, EPGs, PAN-OS, Panorama, and RF optimization in high-density environments. Strong communication skills and the ability to work under pressure are essential.

Qualifications

• Expert in implementing and supporting Cisco ACI, including APIC, EPGs, and contracts.
• Experience administering Palo Alto Firewalls and Panorama, with VPN/NAT configurations.
• Strong experience with enterprise wireless networks (Cisco/Aruba or equivalent) and RF optimization.
• Design and troubleshoot IPSec VPNs and multi-vendor interoperability.
• Experience with Infoblox DDI (DNS/DHCP/IPAM) and grid management.

Responsibilities

• Troubleshooting Level 3 and advanced network issues during call backs in high-pressure factory environments.
• Investigate causes, test solutions, and suggest fixes to reduce ticket resolution time.
• Manage new and existing equipment and network device software upgrades.
• Understand and act on network support priorities and objectives.
• Lead operational issues on your own in high-pressure environments with stakeholders.
• Help Level 1 & 2 resources address Network related issues.
• Strong understanding of routing and switching protocols is required.
• Excellent analytical, interpersonal and communication skills to explain complex issues.
• Resourceful and able to work independently.
• Strong time management and attention to detail.
• Ability to multi-task with shifting priorities.

Skills

Cisco ACI

Palo Alto Firewalls

Wireless WLAN

VPN IPSec

Infoblox

Networking fundamentals

Tools

APIC

EPGs

PAN-OS

Panorama

RF analysis

DNS/DHCP/IPAM

Job description

SFE in Sparks, NV is seeking a Network Engineer onsite to implement and support complex enterprise networking including Cisco ACI, Palo Alto Firewalls, and wireless deployments. You will design, troubleshoot, and optimize VPNs and Infoblox DDI while coordinating with cross-functional teams.

The role requires hands-on experience with APIC, EPGs, PAN-OS, Panorama, and RF optimization in high-density environments. Strong communication skills and the ability to work under pressure are essential.