Senior Enterprise Network Architect - DNS, IPAM & WAN

National Grid; Waltham (MA); Hybrid; USD 157,000 - 184,000; Full time

Job summary

National Grid is seeking a Senior Network Architect to lead architecture and strategy for enterprise DNS/DHCP/IPAM and to design scalable network solutions. You will create standards, patterns, and templates while collaborating with cross-functional teams for secure, resilient infrastructure.

The role offers hybrid work in MA locations, with mentorship from Principal Architects and opportunities to shape network strategies across the organization.

Qualifications

• Extensive enterprise networking experience including LAN/WAN architectures.
• Experience designing, implementing, and troubleshooting enterprise network infrastructure.
• Familiarity with network standards and design documentation.

Responsibilities

• Lead architecture and strategy for DNS, DHCP, and IPAM/DDI services.
• Design scalable, secure, and resilient network solutions for a large global enterprise.
• Develop architecture standards, reference designs, and implementation guidelines.

Skills

Enterprise networking

Network services

LAN/WAN

DNS

DHCP

IPAM

BGP/OSPF

IPv4/IPv6

Network security

High availability

Education

CCIE certification

Infoblox DDI (DDIP) certification

Tools

None

Job description

National Grid is seeking a Senior Network Architect to lead architecture and strategy for enterprise DNS/DHCP/IPAM and to design scalable network solutions. You will create standards, patterns, and templates while collaborating with cross-functional teams for secure, resilient infrastructure.

The role offers hybrid work in MA locations, with mentorship from Principal Architects and opportunities to shape network strategies across the organization.