Abstract amber geometric network pattern representing Sequel Data Systems' connectivity
Solutions · Networking & Connectivity

Complex Networks.
Engineered to Perform.

Sequel's network engineers design, implement, and upgrade complex network environments for organizations that cannot afford downtime, security gaps, or infrastructure that cannot scale. From enterprise switching and wireless to firewall architecture and SD-WAN, Sequel architects network environments built around the operational demands of the organization, not around a default configuration or a single-platform playbook.
Our Networking Practice

Architecture First. Implementation Second.

Networking work at Sequel starts with a clear picture of how the existing environment operates. Sequel engineers assess the current infrastructure, identify where performance constraints and security gaps exist, and design a network architecture that addresses them before any equipment is recommended or deployed.

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Capabilities

What We Deliver

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Switching & Routing

Design and implementation of enterprise switching and routing environments across industry-leading platforms. Sequel architects network foundations that support current traffic demands and scale as the organization grows.

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Wireless

Wireless network design and implementation for campus, enterprise, and distributed environments. Sequel sizes and configures wireless infrastructure for reliable coverage, performance, and security across complex physical footprints.

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Firewall & Network Security

Firewall architecture, implementation, and management across industry-leading security platforms. Sequel designs firewall environments that enforce the right policies, segment the network appropriately, and integrate with the broader security posture.

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SD-WAN

SD-WAN design and deployment for organizations managing connectivity across multiple locations. Sequel architects SD-WAN environments that improve performance, reduce costs, and give organizations greater visibility and control over wide-area network traffic.

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Network Access Control

Design and implementation of network access control environments that enforce who and what can connect to the network. Sequel architects NAC solutions that support zero-trust principles and integrate with existing identity and security infrastructure.

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Technology Proficiencies

Deep Expertise Across the Network Stack

Sequel's network engineers hold certifications and hands-on experience across the switching, routing, wireless, and security platforms that define modern enterprise networking. Solutions are evaluated based on what the environment requires, not on manufacturer preference.

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Switching, Routing & Wireless
  • Partnerships that include Cisco, Aruba, Juniper, Arista, Fortinet and more
  • Network micro-segmentation design
  • Campus, enterprise, and distributed wireless architecture
Firewall, SD-WAN & Access Control
  • Fortinet firewall and SD-WAN
  • Palo Alto Networks firewall
  • Cisco firewall and SD-WAN
  • Aruba ClearPass Network Access Control
  • SD-WAN architecture and deployment
  • Network Access Control design and implementation
  • Multi-partner ecosystem integration

Our Clients

“Sequel has never failed us yet. Everything we’ve thrown at them, they were able to handle it and bring in the A team.”

Bruno Tabarani · IT Director, El Paso County

"I know if they don’t know it, they will guide me to where it needs to go. And that’s kind of the big thing."

Bruno T. |  IT Division Manager, El Paso County

"Their value adds are better than anyone else. They don’t fix things and then send over some silly invoice."

Troy N. | SISO, Spring Branch ISD

"Sequel is a very broad bench. Certain things they’ll tell you we’re not great at, but we can do. And I want that honesty too."

Ryan T. | Director of IT, Lime Rock Partners

Our Approach

Every Solution. The Same Four-Step Commitment.

Regardless of which solution area an engagement touches, Sequel brings the same engineering discipline across every phase.

Architect

Design It

Every solution starts with an evaluation of the environment and a clear architecture before any technology is recommended.

Integrate

Make It Work

New technologies are connected into existing infrastructure, not dropped in alongside it. Systems work as a unified environment from day one.

Protect

Ensure & Secure It

Security and data protection are considered for every design. We recommend configurations that are simple, yet effective.

Enable

Move It Forward

Every engagement leaves the organization more capable, with better infrastructure, clearer visibility, and stronger internal understanding of what was built and why.

Explore More Solutions

Infrastructure Runs Deeper Than One Solution Area

Data Center Infrastructure
Cloud Services
Security & Data Protection
AI Infrastructure Readiness

Ready to Talk Networking?

Schedule a consultation with a Sequel engineer to walk through your current network environment and where it needs to go.