Senior LAN Engineer — Cisco & Network Automation

DSM-H Consulting; Peoria (IL); On-site; USD 85,000 - 105,000; Full time

Job summary

DSM-H Consulting is seeking a LAN Analyst to join the Client Americas team. You will work independently and with colleagues on complex network projects, supporting Client locations across the Americas.

Responsibilities include diagnosing and resolving LAN issues, implementing network changes, and collaborating with business partners and vendors. A four-year degree and 5–7 years of network engineering experience are required, with Cisco expertise and TCP/IP, VLANs, OSPF knowledge emphasized.

Qualifications

• 5–7 years of progressively responsible network engineering experience.
• Bachelor's degree in a computer-related field or engineering.
• Experience with LAN operations and Cisco equipment.

Responsibilities

• Diagnose, troubleshoot, and resolve LAN issues and replace defective components.
• Support LAN development and operations across Client locations.
• Provide off-shift support for critical incidents with on-call rotation.
• Collaborate with business partners and vendors on infrastructure integration.
• Design and implement processes to aid development and support.
• Follow ITSM processes and document changes.
• Collaborate with other teams to plan and execute changes (firewall, VPN, wireless, NAC).

Skills

LAN troubleshooting

Cisco networking

TCP/IP & VLANs

OSPF routing

Network security basics

On-call support

Education

Four-year degree in Computer Science or Engineering

Tools

Cisco DNA Center

VPN technologies

Job description

DSM-H Consulting is seeking a LAN Analyst to join the Client Americas team. You will work independently and with colleagues on complex network projects, supporting Client locations across the Americas.

Responsibilities include diagnosing and resolving LAN issues, implementing network changes, and collaborating with business partners and vendors. A four-year degree and 5–7 years of network engineering experience are required, with Cisco expertise and TCP/IP, VLANs, OSPF knowledge emphasized.