Network Engineer / Network Architect (CCNA / CCNP) | Dispatch Freelance Contract Sharp Brains Limited is actively seeking an experienced Network Engineer / Network Architect to join our global network of field engineers. This is a Dispatch-Based Freelance Contract, ideal for professionals looking to support enterprise networking, security, and data center projects on an as-needed basis.

Key Responsibilities Design and develop scalable network solutions based on business and technical requirements. Implement and support enterprise network infrastructure, security, and connectivity solutions. Perform network assessments, architecture reviews, and provide strategic design recommendations.

Troubleshoot and resolve complex network, hardware, software, and connectivity issues. Deploy and maintain network security technologies and best practices. Create and maintain technical documentation including HLDs, LLDs, network diagrams, as-built documentation, BOMs, and knowledge transfer materials.

Support operational escalations and ensure network performance, availability, and reliability. Collaborate with cross-functional teams to improve network architecture and operational efficiency.

Required Qualifications ~5+ years of experience in enterprise networking, network architecture,



or infrastructure engineering. ~ Strong hands-on experience with: ~ F5 Load Balancers ~ Advanced knowledge of: ~ TCP/IP ~ IPSEC Site-to-Site VPN ~ Client VPN ~ NAT ~ VRF ~ Robust understanding of Data Center technologies: ~ VPC ~ VDC ~ FCoE ~ Virtual Switching Expertise in Layer 2 technologies Switching VLANs Spanning Tree Protocol (STP) Expertise in Layer 3 routing protocols BGP OSPF EIGRP MPLS Experience with Wireless Network Design and Configuration. Strong analytical and troubleshooting skills.

Preferred Qualifications Cisco Voice / Call Manager SD-WAN Software Defined Networking (SDN) Network Monitoring Solutions Infoblox VXLAN Certifications Preferred Dispatch-Based Freelance Opportunity Onsite Assignments Based on Client Demand Flexible Engagement Model Opportunity to Support Enterprise and Data Center Projects Advance Notice Provided Prior to Scheduled Activities Long-Term Collaboration Opportunities for High-Performing Engineers Please Note: This is not a full-time position. Engineers will be engaged based on client requirements and project availability. Activities may include scheduled deployments, implementations, troubleshooting, upgrades, and onsite support engagements.

📌 Network Field Engineering (Edmonton)
🏢 Sharp Brains
📍 Edmonton