Senior Network Engineer - Enterprise WAN, Security & SD-WAN

Machine Learning Technologies, LLC; City of Albany (NY); On-site; USD 100,000 - 140,000; Full time

Job summary

Machine Learning Technologies, LLC is seeking a Network Engineer to design, implement, and maintain complex enterprise networks in a New York area environment. You will manage routers, switches, firewalls, VPNs, and core services while ensuring high availability and security.

Collaboration with security and cloud teams is essential. The role focuses on hands-on network design and optimization, incident handling, and documentation.

Qualifications

• Experience designing, configuring, implementing and maintaining enterprise networks.
• Familiarity with TCP/IP, OSI model, VLANs and IP addressing.
• Experience with routing protocols (BGP, OSPF, EIGRP) and VPNs.
• Knowledge of firewall rules, ACLs, NAT and security best practices.
• Experience with network monitoring tools and incident response.

Responsibilities

• Designed, configured, implemented, and maintained enterprise network infrastructure.
• Configured and managed Cisco routers, switches, firewalls, and wireless access points.
• Implemented and maintained routing protocols such as BGP, OSPF, EIGRP, and static routing.
• Managed VLANs, trunking, subnetting, IP addressing, and network segmentation.
• Configured and maintained VPN connections (site-to-site, remote access).
• Implemented DNS, DHCP, TCP/IP, and other core services.
• Monitored performance and troubleshooting using common tools.
• Collaborated with security, infrastructure, cloud, and app teams on issues.
• Prepared network diagrams, documentation, and incident reports.

Skills

Networking basics

Routing protocols

Switching

Network security

Network devices

WAN technologies

Network services

Job description

Machine Learning Technologies, LLC is seeking a Network Engineer to design, implement, and maintain complex enterprise networks in a New York area environment. You will manage routers, switches, firewalls, VPNs, and core services while ensuring high availability and security.

Collaboration with security and cloud teams is essential. The role focuses on hands-on network design and optimization, incident handling, and documentation.