Junior Network Engineer: LAN/WAN, Security & Cloud

Lincoln Electric; Euclid (OH); Hybrid; USD 59,000 - 75,000; Full time

Job summary

Lincoln Electric in Euclid, OH is seeking a Junior Network Engineer to assist in implementing, maintaining, monitoring, and supporting enterprise network infrastructure. The role offers hands-on experience with LAN/WAN, wireless technologies, network security, and cloud-connected environments.

This on-site position requires residency in the Greater Cleveland area and will work Monday–Friday at the Euclid HQ. The team collaborates with senior engineers on projects and operational initiatives.

Responsibilities

• Assist with configuration, deployment, and troubleshooting of LAN, WAN, SD-WAN, and wireless network infrastructure.
• Support installation and maintenance of network hardware including switches, routers, wireless access points, and related equipment.
• Monitor network performance, availability, and capacity using enterprise monitoring tools.
• Assist with troubleshooting connectivity, routing, switching, and wireless issues across global locations.
• Support maintenance and administration of network security technologies including firewalls, VPNs, network access controls, and secure remote connectivity.
• Participate in network upgrades, site deployments, and infrastructure modernization projects.
• Maintain accurate network diagrams, IP addressing documentation, and configuration records.
• Assist with change management activities and configuration backups.
• Support network standardization efforts and compliance with company security policies.

Job description

Lincoln Electric in Euclid, OH is seeking a Junior Network Engineer to assist in implementing, maintaining, monitoring, and supporting enterprise network infrastructure. The role offers hands-on experience with LAN/WAN, wireless technologies, network security, and cloud-connected environments.

This on-site position requires residency in the Greater Cleveland area and will work Monday–Friday at the Euclid HQ. The team collaborates with senior engineers on projects and operational initiatives.