Senior Enterprise Network & Security Engineer

Aegis Sciences Corporation; Nashville, Northern (TN, KY); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Aegis Sciences Corporation in Nashville, TN seeks a Senior Network Engineer to design, administer, and optimize enterprise network services across multiple sites, including routing, switching, wireless, firewall, VoIP, virtualization, VDI, and storage platforms.

The role requires seven or more years of progressive experience, CCNA/Network+ or equivalent, and strong troubleshooting, documentation, and collaboration skills. Office presence is required; candidates must reside in Middle Tennessee.

Qualifications

• Seven+ years of progressive experience administering enterprise network infrastructure.
• Experience with enterprise routing and switching across multiple sites.
• Experience administering Palo Alto firewalls, multi-site environments, and wireless networks.

Responsibilities

• Maintain and optimize LAN/WAN network services across sites.
• Design, administer, and troubleshoot network infrastructure and storage systems.
• Lead technical troubleshooting and root-cause analysis with escalation guidance.
• Mentor Helpdesk and infrastructure team members.
• Lead or participate in network-related projects and change-management activities.

Skills

Network troubleshooting

Technical leadership

Documentation

Collaboration

Education

Bachelor's degree in IT / CS / Networking

CCNA

Network+

Tools

Palo Alto firewalls

VMware

Citrix

PURE Storage

Microsoft Azure

Job description

Aegis Sciences Corporation in Nashville, TN seeks a Senior Network Engineer to design, administer, and optimize enterprise network services across multiple sites, including routing, switching, wireless, firewall, VoIP, virtualization, VDI, and storage platforms.

The role requires seven or more years of progressive experience, CCNA/Network+ or equivalent, and strong troubleshooting, documentation, and collaboration skills. Office presence is required; candidates must reside in Middle Tennessee.