Cisco Network & Security Engineer – LAN/WAN & Automation

Insight Global

Georgetown (KY)

On-site

USD 75,000 - 105,000

Full time

14 days+

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Job summary

Insight Global is seeking a Network Support Engineer to support large-scale plant operations across North America. You will deploy and maintain LAN infrastructure and cybersecurity solutions in a Cisco-centric environment, working with technical teams and business stakeholders to implement scalable networking solutions.

The role involves hands-on configuration, proactive monitoring, troubleshooting, and continuous optimisation to ensure high availability.

Qualifications

2-5 years supporting network environments.
3+ years working with monitoring tools (CloudWatch, Grafana, Zabbix, PagerDuty, Site24x7, Nagios).
LAN switching technology (ACI, VXLAN, Fabric Path, Spanning tree, etc.).
Experience supporting Cisco-based environments (routers, firewalls, wireless, security, WAN/LAN/WLAN) - Fortune 500 industry experience.
Experience with scripting or automation (Python, Perl, Terraform, etc.).
CCNA and CompTIA Security+ certifications desired.

Responsibilities

Plan, configure, implement, and document network solutions in complex environments.
Support deployment of LAN infrastructure and cybersecurity solutions across plant environments.
Monitor network systems and proactively troubleshoot performance issues.
Optimize network performance and ensure high availability/reliability.
Support and maintain Cisco WAN/LAN/WLAN infrastructure (routers, firewalls, wireless).
Track and validate hardware deployment and upgrades across sites.
Act as escalation point for network issues (both standard and complex).
Identify root cause of issues and document resolution processes.
Collaborate with business teams to design solutions aligned with operational need.