Benefits:

Competitive salary

Opportunity for advancement

Job Title: Network Infrastructure Engineer

Location: Colorado (Onsite)

Employment Type: Full-Time

We are seeking an experienced Network Infrastructure Engineer to support enterprise network operations and site deployments. This is a fully onsite role in Colorado requiring strong hands-on expertise in routing, switching, network troubleshooting, and Linux system administration.

The ideal candidate has experience working with Cisco, Aruba, and HPE environments and can design, configure, and optimize LAN/WAN networks in multi-site environments.

Key Responsibilities:

• Configure and manage routing and switching infrastructure (Aruba, Cisco, HPE)

• Design and validate LAN/WAN topologies

• Create and manage VLANs, segmentation, and inter-VLAN routing

• Troubleshoot network performance issues including latency, packet loss, and connectivity disruptions

• Conduct root cause analysis and implement corrective actions

• Perform site network readiness assessments for deployments

• Support Linux system administration tasks

• Develop automation scripts to streamline network operations

Required Skills:

• Strong hands-on experience with Cisco, Aruba, and HPE networking equipment

• Solid understanding of TCP/IP, subnetting, VLANs, STP, OSPF, and BGP fundamentals

• Experience with LAN/WAN architecture and implementation

• Network performance monitoring and troubleshooting expertise

• Linux system administration experience

• Basic scripting or automation experience (Bash, Python, or similar)

Preferred Qualifications:

• CCNA, CCNP, or equivalent certification

• Experience in enterprise or multi-site environments

• Familiarity with network monitoring tools

• Experience supporting high-availability network environments