Network Engineer 1

About the role

Columbia Technology Partners is seeking a Network Engineer 1 to support the design, implementation, and maintenance of enterprise network environments. This role focuses on building and securing network infrastructure, supporting system architecture, and ensuring reliable performance across datacenter and enterprise systems.

Responsibilities

• Support the design, implementation, and maintenance of network architecture across LAN and datacenter environments
• Install, configure, and troubleshoot network devices including routers, switches, firewalls, and load balancers
• Maintain documentation and track work using ticketing systems
• Support virtualization environments, including VMware and container-based solutions
• Perform packet analysis and assist with troubleshooting network traffic issues
• Work with TCP/IP protocols, routing, and switching to ensure optimal network functionality
• Implement and maintain secure network configurations, including VPNs and access controls
• Support firewall configurations and enforce network security boundaries
• Participate in on-call support and live operational environments

Qualifications

• Bachelor's degree in a related field
• Minimum 3 years of experience in network engineering, including LAN design, architecture, and security
• DoD 8570 IAT Level II certification (or equivalent)
• Experience with Cisco routers, switches, firewalls, and IPSEC VPNs