Network Engineer - onsite

Eccalon, LLC; Detroit (MI); On-site; USD 85,000 - 120,000; Full time

Job summary

Eccalon, LLC is seeking a skilled Network Engineer to design, implement, operate, and support reliable, secure, and scalable network infrastructure across on‑premises and cloud environments.

You will ensure high availability, performance, and security for business applications, troubleshoot complex issues, and collaborate with systems, cloud, security, and application teams to deliver resilient networking solutions.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience)
• 3+ years of experience in network engineering or network administration
• Strong understanding of TCP/IP, DNS, DHCP, routing, and switching
• Experience with enterprise networking hardware (e.g., Cisco, Juniper, Aruba)
• Hands‑on experience troubleshooting complex network issues
• Experience with cloud networking (AWS, Azure, or GCP)
• Knowledge of SD‑WAN, zero‑trust networking, or network automation

Responsibilities

• Design, deploy, and maintain LAN, WAN, and wireless network infrastructure
• Configure and manage routers, switches, firewalls, VPNs, and load balancers
• Monitor network performance, availability, and security
• Troubleshoot and resolve network incidents and outages
• Implement network security best practices and access controls
• Support network upgrades, migrations, and capacity planning
• Maintain documentation, diagrams, and network standards
• Collaborate with systems, cloud, security, and application teams

Skills

TCP/IP

DNS/DHCP

Routing & Switching

Enterprise Networking

Cloud Networking

Network Troubleshooting

Security Best Practices

Education

Bachelor's degree in IT or CS

Tools

Cisco IOS

Juniper Junos

ArubaOS

Job description

We are seeking a skilled Network Engineer to design, implement, operate, and support reliable, secure, and scalable network infrastructure. This role is responsible for ensuring high availability, performance, and security across on‑premises and cloud‑based networks while supporting business and application needs.

The ideal candidate has strong technical expertise, hands‑on troubleshooting ability, and experience working with modern networking technologies.

Responsibilities

• Design, deploy, and maintain LAN, WAN, and wireless network infrastructure
• Configure and manage routers, switches, firewalls, VPNs, and load balancers
• Monitor network performance, availability, and security
• Troubleshoot and resolve network incidents and outages
• Implement network security best practices and access controls
• Support network upgrades, migrations, and capacity planning
• Maintain documentation, diagrams, and network standards
• Collaborate with systems, cloud, security, and application teams

Required Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or related field (or equivalent experience)
• 3+ years of experience in network engineering or network administration
• Strong understanding of TCP/IP, DNS, DHCP, routing, and switching
• Experience with enterprise networking hardware (e.g., Cisco, Juniper, Aruba)
• Hands‑on experience troubleshooting complex network issues
• Experience with cloud networking (AWS, Azure, or GCP)
• Knowledge of SD‑WAN, zero‑trust networking, or network automation