Jonathan Sellars Email & Phone Number

Waitsfield, VT, US

Burlington, Vermont

• Providing resource, architecture, and technology leadership.
• Lead architect for complete WAN replacement project. Including multi cloud interconnect environment and redesign of all existing WAN services.
• Redesigned USCIS DMVPN hub sites, moved hub services to alternate locations, resolved traffic flow and performance challenges.
• Designed and lead implementation of QoS for USCIS WAN.
• Lead effort to move dev/test services out of legacy DC into new environment.
• Designed and implemented connectivity with Azure public/private/office 365 environments.

Telecommute

Montpelier, VT

• Providing resource, architecture, and technology leadership.
• Worked as Network team manager.
• Ensured proper delivery of network SLAs.
• Served as escalation point for team and helped mentor junior engineers.
• Architected and designed new network solutions – routing/switching/load balancing.
• Involved in overall strategy and IT roadmap for the NLG network infrastructure.

Telecommute

• Worked as team lead and allocated resources as necessary across all projects to ensure all tickets and projects were completed on time.
• Served as escalation point for team and helped mentor junior engineers.
• Designed and implemented new load balancer solution to improve performance and meet increasing capacity requirements.
• Designed new DB replication network between datacenters.
• Designed point to point T1 solution for UCCE server communication with MPLS failover.
• Identified and remediated asynchronous routing over MPLS network.

Oxnard, CA

Served as the main technical resource for the global network infrastructure and responsible for the direct management of global network engineering team. Responsibilities include the design, implementation, and management of global WAN/LAN and security infrastructure. Tasked with completely replacing the old “small business” style infrastructure with a.

Woodland Hills, CA

Provide key support to new customers in the setup of MPLS/frame-relay networks, including configuring routers. Also troubleshoot associated connectivity and application interface problems, and support the planning, coordination, and testing of network enhancements within diverse infrastructures. Actively identify and solve complex network challenges and.

Thousand Oaks, CA

Provided effective technical and managerial leadership directing client-centric development projects from conception through final delivery and sign off. Serve in role as Presales Engineer to determine client requirements. Gather resources, assign personnel, schedule projects, and monitor work to ensure high quality and deadline adherence.Designed and.

Serve in a highly critical senior training role for this network development and engineering firm with a diverse client base with complex requirements. In addition, utilize extensive background to direct and oversee network design and engineering engagements for key clients, and work closely with upper management in areas of strategic business growth.

Houston, TX

Provided highly effective leadership assisting in the development, installation, and configuration of a fully redundant and scalable infrastructure connecting numerous retail locations to Shell’s Retail Network, as well as an ASP for other companies in need of a secure private network. Upon completion, system will handle $25,000,000,000 in annual.

Camarillo, CA