Senior Multi-site Network & Infrastructure Lead

Byrne Dairy & Deli; Town of LaFayette (NY); On-site; USD 108,000 - 138,000; Full time

Benefits offered by this job

Health benefits from day 1

401(k) with company match

Tuition reimbursement

Paid time off or equivalent

Job summary

Byrne Dairy Corporate Office in Lafayette, NY seeks a Senior Network and Infrastructure Engineer to ensure the reliability, security, and performance of our multi-site network environment. You will own hands-on network administration and documentation across locations.

The role emphasizes switching, routing, firewalls, VPNs, VLANs, subnetting, and network troubleshooting, with related cybersecurity and infrastructure project involvement as needed.

Qualifications

• Bachelor’s degree in computer science, networking, engineering, information technology, or equivalent industry experience.
• 5+ years in network administration, infrastructure support, or related role.
• CCNA/CCNP, JNCIA, Aruba Certified Professional, Network+ or similar certifications preferred.
• Experience supporting multi-site networks and documenting standards.

Responsibilities

• Administer and troubleshoot enterprise switching, routing, firewall, wireless, VPN, VLAN, circuit, and IP addressing environments.
• Maintain network documentation, including diagrams, device inventories, IP addressing schemes, DHCP scopes, firewall rules, and configuration standards.
• Analyze and resolve connectivity, routing, wireless, firewall, latency, packet loss, segmentation, and performance issues across multiple locations.
• Implement and maintain firewall policies, VPN access, NAT rules, network segmentation, and secure network configuration practices.
• Assist with escalated helpdesk tickets where network or infrastructure expertise is required.
• Participate in scheduled maintenance, on-call escalation, emergency changes, and routine system maintenance.

Skills

Network admin

Switching

Routing

Firewalls

VPNs

Wireless

Subnetting

Troubleshooting

Education

Bachelor’s degree in CS/Networking/Engineering or related field

Job description

Byrne Dairy Corporate Office in Lafayette, NY seeks a Senior Network and Infrastructure Engineer to ensure the reliability, security, and performance of our multi-site network environment. You will own hands-on network administration and documentation across locations.

The role emphasizes switching, routing, firewalls, VPNs, VLANs, subnetting, and network troubleshooting, with related cybersecurity and infrastructure project involvement as needed.