Senior Network Architect: Cisco, Wi‑Fi & Security Lead

Talentify; Redmond (WA); On-site; USD 140,000 - 190,000; Full time

Job summary

Denali is seeking a Senior Network Engineer to design, implement, and support its Cisco-based enterprise network across multiple sites. You will lead routing, switching, wireless, and security initiatives while mentoring junior staff and handling on-call escalations.

Responsibilities include configuring Cisco ISE, Umbrella, and FTD, supporting remote sites, and maintaining network documentation and SOPs. Strong CCNP/CCIE credentials are preferred.

Qualifications

• Bachelor's degree in Computer Science or related field preferred; or equivalent experience.
• 5+ years of experience as a Network Engineer at a senior level.
• Expert-level knowledge of enterprise network architecture and Cisco routing/switching.

Responsibilities

• Provide expert-level network design and daily operational support for Cisco networks.
• Lead architecture for routing, switching, wireless, and security solutions.
• Serve as senior escalation point for complex incidents and perform root cause analysis.
• Design and manage Cisco ISE, Umbrella, and FTD for security and access control.

Skills

Enterprise network design

Cisco routing & switching

Wi-Fi troubleshooting

Network security fundamentals

Root cause analysis

Mentoring / coaching

On-call support

Network documentation

CCNP or CCIE

Education

Bachelor's degree in CS/IT or related field

5+ years of experience

Equivalent education/experience

Tools

Cisco ISE

Cisco Umbrella

Cisco Firepower Threat Defense (FTD)

Ubiquiti UniFi

RS/SD-WAN (vManage)

Job description

Denali is seeking a Senior Network Engineer to design, implement, and support its Cisco-based enterprise network across multiple sites. You will lead routing, switching, wireless, and security initiatives while mentoring junior staff and handling on-call escalations.

Responsibilities include configuring Cisco ISE, Umbrella, and FTD, supporting remote sites, and maintaining network documentation and SOPs. Strong CCNP/CCIE credentials are preferred.