Network Engineer II – Enterprise Networking & Security

Jobvite, Inc.; St. Louis (MO); On-site; USD 85,000 - 110,000; Full time

Job summary

McCarthy Holdings, Inc. is seeking a Network Engineer II to ensure stability, security, and performance of the IT network infrastructure. You will install, configure, troubleshoot, and maintain business-critical network systems supporting daily operations.

The role emphasizes collaboration with IT teams, planning with stakeholders, and delivering network solutions across sites nationwide, with potential travel for deployments and projects.

Qualifications

• Minimum 3 years experience as a Network Administrator, Network Engineer, or in a similar role.
• Hands-on experience with monitoring, network diagnostics, and network analytics tools.
• Broad knowledge of networking principles, practices, procedures, and enterprise support methods.

Responsibilities

• Lead or independently execute network startup activities for new construction sites and branch offices.
• Install, configure, support, and optimize network devices across LAN, WAN, and WLAN, primarily Cisco Meraki.
• Coordinate ISP services installation and configuration at jobsites/offices nationwide.
• Travel as needed to install and maintain deployments.
• Provide Level 2/3 support and advanced troubleshooting for network issues.
• Participate in after-hours maintenance windows and outage response.
• Maintain network documentation and change management processes.

Skills

Network Admin

Cisco Meraki

LAN/WAN

Cloud networking

Security

Tools

Meraki Dashboard

Nessus

PowerShell

VMware

Job description

McCarthy Holdings, Inc. is seeking a Network Engineer II to ensure stability, security, and performance of the IT network infrastructure. You will install, configure, troubleshoot, and maintain business-critical network systems supporting daily operations.

The role emphasizes collaboration with IT teams, planning with stakeholders, and delivering network solutions across sites nationwide, with potential travel for deployments and projects.