Network Architect IV

Senior Enterprise Network Design Engineer

CBTS serves enterprise and midmarket clients in all industries across the United States and Canada. CBTS combines deep technical expertise with a full suite of flexible technology solutions--including Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, CBTS delivers comprehensive technology solutions for its clients' transformative business initiatives.

We are seeking a highly experienced Senior Enterprise Network Design Engineer to join our team in Manhattan. This role requires deep expertise in designing, deploying, and managing complex enterprise-wide network environments with a strong focus on Cisco Meraki Wireless, Cisco Identity Services Engine (ISE), and SD-WAN technologies. The ideal candidate will provide technical leadership, deliver innovative solutions, and ensure the stability and scalability of mission-critical network infrastructure.

Location: Manhattan, New York (Onsite) Travel: 10–15% to locations throughout NY & NJ

Company: Supporting a Fortune 200 Financial Services Organization

Position Overview:

We are seeking a highly experienced Senior Enterprise Network Design Engineer to join our team in Manhattan. This role requires deep expertise in designing, deploying, and managing complex enterprise-wide network environments with a strong focus on Cisco Meraki Wireless, Cisco Identity Services Engine (ISE), and SD-WAN technologies. The ideal candidate will provide technical leadership, deliver innovative solutions, and ensure the stability and scalability of mission-critical network infrastructure.

Key Responsibilities:

• Design, implement, and document Cisco WAN & LAN network solutions for large-scale enterprise environments.
• Lead technical consulting engagements and provide comprehensive project leadership from design through deployment.
• Implement and manage Cisco SD-WAN / Viptela / Fortinet solutions.
• Deploy and maintain enterprise wireless networks, including:
• Cisco Wireless Controllers & Access Points
• Cisco Meraki Wireless & Switching solutions
• Configure and manage EIGRP, BGP, and OSPF routing protocols in enterprise environments.
• Implement VLAN technology and ensure network segmentation best practices.
• Utilize network analysis, management, and performance monitoring tools to optimize network performance and plan for growth.
• Maintain accurate network documentation and diagrams using Visio.

Required Experience & Qualifications:

• 10+ years of experience designing, deploying, and documenting Cisco WAN & LAN solutions in large enterprise environments.
• 10+ years of technical consulting and project leadership experience with proven ability to deliver successful solutions.
• Hands-on experience with Cisco SD-WAN / Viptela / Fortinet technologies.
• Expertise in enterprise wireless networking, including Cisco Meraki and Cisco Wireless Controllers.
• Strong knowledge of EIGRP, BGP, OSPF, and VLAN technologies.
• Familiarity with Cisco Identity Services Engine (ISE) preferred.
• Experience with network analysis tools and performance monitoring solutions.

Special Knowledge / Skills / Abilities:

• Technical leadership with a solution-focused mindset.
• Ability to work independently and manage time effectively.
• Familiarity with Agile methodology and ITIL-based ticketing systems (ServiceNow experience a plus).
• Strong documentation skills and proficiency in Visio for network diagrams.
• Proven experience in network architecture and design.
• Knowledge of HSRP, TCP/IP enhancements (multicast, QoS, bandwidth reservation).
• Proficiency in configuring and maintaining routers, hubs, bridges, and switches.
• Familiarity with sniffer tools (tcpdump, Ethereal) and Syslog analysis.
• Python programming knowledge a plus.
• Exposure to additional technologies such as:
• Zscaler proxy/VPN
• Palo Alto/Cisco firewalls
• Load Balancing (Broadcom AVI)
• SD-WAN – Fortinet

Why Join Us?

• Work with cutting-edge networking technologies in a Fortune 200 financial services environment.
• Opportunity to lead enterprise-scale projects and influence network strategy.
• Competitive compensation and benefits package.

Due to U.S. Government requirements applicable to foreign-owned telecommunications providers, non-US citizens may be required to submit to an extensive government agency background check which will necessitate disclosure of sensitive Personally Identifiable Information.