Remote Senior Presales Network Architect

Blue Mantis; Maine; On-site; USD 130,000 - 190,000; Full time

Job summary

Blue Mantis is seeking a Senior Presales Solution Architect for Portland, Maine. This remote role drives discovery, designs multi-domain network solutions, and presents architectures balancing technical depth with business value.

You'll lead architecture across routing, switching, SD-WAN, SASE, data center, and security, with deep vendor expertise and strong executive communication. Strong collaboration with sales and delivery teams is essential.

Qualifications

• Bachelor's degree in CS/IT or related field.
• Expert-level network and security knowledge with vendor stacks.
• Experience in presales engagements and proposal development.

Responsibilities

• Lead client discovery sessions across campus, data center, WAN, wireless, and security domains.
• Develop secure, scalable network architectures aligned to delivery objectives.
• Prepare technical pitches, proposals, and SOWs; support RFP responses.

Skills

Networking

Network security

BGP/OSPF/EIGRP

VLANs/VXLAN

SD-WAN

SASE/SSE

Enterprise architecture

Executive communication

Education

Bachelor's degree in Computer Science or related field

Tools

Terraform

Ansible

Job description

Blue Mantis is seeking a Senior Presales Solution Architect for Portland, Maine. This remote role drives discovery, designs multi-domain network solutions, and presents architectures balancing technical depth with business value.

You'll lead architecture across routing, switching, SD-WAN, SASE, data center, and security, with deep vendor expertise and strong executive communication. Strong collaboration with sales and delivery teams is essential.