Senior Network Architect: Azure, SASE & Secure Connectivity

Dentons US LLP; Chicago (IL); On-site; USD 120,000 - 190,000; Full time

Job summary

Dentons US LLP is seeking a Senior Infrastructure Network Architect to provide technical leadership for the design, security, and evolution of our network infrastructure. This role will lead architecture across on‑premises, cloud, branch, and remote‑access environments, with strong emphasis on Azure networking, Netskope, Palo Alto Networks, Cisco Meraki and Silver Peak.

Responsibilities include building secure, scalable network solutions; defining standards; leading modernization efforts

Qualifications

• 8+ years of enterprise networking experience in senior roles.
• Strong expertise in network architecture and design for distributed environments.
• Hands-on knowledge of routing, switching, firewalls, wireless, VPN, BGP, OSPF, SD-WAN, SASE/SSE, cloud networking, and hybrid connectivity.
• Experience with Microsoft Azure networking, Netskope, Palo Alto Networks, Cisco Meraki and Silver Peak.
• Strong understanding of network security, Zero Trust, segmentation, least privilege, secure remote access, and defense-in-depth principles.
• Demonstrated ability to identify architectural and security risks and develop practical solutions.
• Experience supporting the management and administration of complex network environments.
• Strong troubleshooting and root-cause analysis capabilities.
• Excellent technical documentation and diagramming skills, including architecture diagrams, detailed designs, standards, and operational procedures.
• Proven ability to mentor technical teams, share knowledge, and provide technical leadership.
• Strong communication skills with the ability to present complex technical concepts to leadership.

Responsibilities

• Build secure, scalable, resilient, and supportable network solutions.
• Lead the architecture and design of secure, scalable, resilient, highly available, and supportable enterprise network solutions.
• Define and evolve the Firm's current and future-state network architecture, standards, and best practices.
• Lead network modernization, cloud connectivity, SD-WAN/SASE, technology refresh, office, and acquisition integration initiatives.
• Evaluate emerging technologies and recommend improvements that enhance security, reliability, performance, and operational efficiency.
• Continuously identify and implement opportunities to strengthen the Firm's security posture, reduce network risk, and improve segmentation, access controls, secure connectivity, and visibility.
• Design, administer, and support technologies including Netskope, Palo Alto Networks, Cisco Meraki, Silver Peak, and Azure networking.
• Remain hands-on in supporting the ongoing management, administration, troubleshooting, maintenance, and optimization of network services.
• Serve as a senior escalation point for complex network, connectivity, performance, and security issues.
• Establish and maintain high-quality network architecture diagrams, design documents, standards, configurations, and operational documentation.
• Provide technical leadership and mentorship to engineers through design reviews, knowledge sharing, collaborative troubleshooting, and training.
• Lead technical decisions and strengthen networking and security capabilities across the Firm.
• Partner with other technology teams to ensure network solutions align with objectives.
• Other duties as assigned to fully meet the requirements of the position.

Skills

Enterprise Networking

Network Architecture

SD-WAN

SASE

Azure Networking

Netskope

Palo Alto

Meraki

Silver Peak

Zero Trust

Security

Leadership

Mentorship

Documentation

Troubleshooting

Tools

Azure Networking

Netskope

Palo Alto Networks

Cisco Meraki

Silver Peak

Job description

Dentons US LLP is seeking a Senior Infrastructure Network Architect to provide technical leadership for the design, security, and evolution of our network infrastructure. This role will lead architecture across on‑premises, cloud, branch, and remote‑access environments, with strong emphasis on Azure networking, Netskope, Palo Alto Networks, Cisco Meraki and Silver Peak.

Responsibilities include building secure, scalable network solutions; defining standards; leading modernization efforts