Vector Six provides network architecture expertise for organizations modernizing and operating complex networks. We design, review, and guide critical infrastructure decisions across your enterprise, including WAN / SD-WAN, data center, and cloud without the overhead of a full-time architect.
Ongoing access to a senior network architect for design review, architectural guidance, and technical decision support through a predictable monthly engagement.
Fixed-scope architecture and implementation for SD-WAN deployments, DC modernization, Cloud architecture & migrations, and other projects.
Vector Six focuses on a narrow set of high-impact domains: enterprise WAN transformation, data center architecture, and cloud connectivity — all designed with security and operational resilience in mind.
Senior network architecture leadership on a flexible retainer — ideal for teams who need experienced guidance without hiring a full-time architect.
Design and Deployment of highly scalable spine-leaf fabrics using BGP-EVPN and VXLAN overlays.
End-to-end architecture and implementation for SD-WAN and WAN modernization across branches, data centers, and cloud environments.
We design high-throughput, low-latency connectivity to major cloud platforms including AWS, Azure, GCP, and OCI. Using colocation fabrics and cloud on-ramps, we build scalable multi-cloud transit architectures that provide consistent connectivity, predictable performance, and repeatable deployments across cloud environments.
We reduce manual configuration and operational risk by implementing Infrastructure-as-Code and automation pipelines for network operations. Using tools such as Ansible, Terraform, and Python, we create source-of-truth models and Git-based workflows that ensure consistent deployments and prevent configuration drift.
Vector Six leads with architecture and technical governance, ensuring designs are practical, scalable, and aligned with real operational requirements and industry best practices. When needed, we also lead or support implementation — including build, migration, and cutover alongside your internal teams or trusted partners.
Vector Six architects have designed and delivered network transformation initiatives across financial services, utilities, and healthcare environments.
Led architecture and migration planning for a 40-site MPLS to SD-WAN transformation, replacing legacy MPLS with fully redundant DIA connectivity. Implemented NAT-DIA, Zscaler Secure Internet Gateway, and Cloud OnRamp for SaaS.
Replaced legacy MPLS-based cloud on-ramp connectivity with geographically redundant Megaport-based cloud interconnects designed for higher bandwidth and lower latency.
Enhanced an existing SD-WAN environment through Application-Aware Routing (AAR), NAT-DIA, and Cloud OnRamp for SaaS to improve branch application experience and reduce backhaul dependency.
Designed a Cisco SD-WAN architecture for a healthcare organization spanning four data centers, eight regional hubs, and more than ninety total sites.
Designed and built a global Azure network spanning multiple regions across the United States, India, Japan, and Singapore. The solution implemented regional hub-and-spoke topologies with full Layer-3 segmentation and multi-VRF routing extended across the WAN.
Vector Six is an SBA-certified Veteran-Owned Small Business (VOSB) led by Craig Rivenburg, Founder & Chief Architect. Craig is a seasoned network architect with deep experience across data center fabrics, cloud networking, SD-WAN, and enterprise security. Vector Six was built to provide organizations access to senior architecture expertise through a flexible, architecture-driven consulting model focused on practical designs and real-world implementation.
If you’re planning a network transformation, SD-WAN rollout, or simply need a senior architect on your side, schedule a conversation to see if Vector Six is a fit.
