Network Engineer

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

Key Responsibilities

Designed, configured, implemented, and maintained enterprise network infrastructure, including LAN, WAN, WLAN, and data center networks.

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 site-to-site VPN, remote access VPN, IPsec, and SSL VPN connections.

Implemented network security policies, firewall rules, access control lists (ACLs), and NAT configurations.

Monitored network performance, availability, and connectivity using SolarWinds, PRTG, and Wireshark.

Troubleshot network connectivity, latency, packet loss, routing, and switching issues.

Managed network devices and security solutions from Cisco, Palo Alto, Fortinet, and Juniper.

Implemented DNS, DHCP, TCP/IP, and other core network services.

Supported MPLS, SD-WAN, and enterprise WAN connectivity solutions.

Performed network upgrades, configuration backups, firmware updates, and infrastructure maintenance.

Conducted network performance analysis, capacity planning, and infrastructure optimization.

Implemented network redundancy, high availability, and disaster recovery solutions.

Collaborated with security, infrastructure, cloud, and application teams to resolve network-related issues.

Prepared network diagrams, technical documentation, configuration standards, and incident reports.

Participated in incident management, root cause analysis, change management, and production support.

Followed ITIL processes and network security best practices.

Key Technical Skills

Networking: LAN, WAN, WLAN, TCP/IP, OSI Model

Routing Protocols: BGP, OSPF, EIGRP, RIP

Switching: VLAN, STP, VTP, EtherChannel, Trunking

Network Security: ACL, NAT, VPN, IPsec, SSL VPN

Network Devices: Cisco Routers, Cisco Switches, Juniper

WAN Technologies: MPLS, SD-WAN

Network Services: DNS, DHCP, NTP, SNMP

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.