Network Engineer

Ethereum Technologies LLC; Boston (MA); On-site; USD 90,000 - 150,000; Full time

Job summary

Ethereum Technologies is seeking a Network Engineer to manage an enterprise network spanning data centers, corporate offices, studio environments, and AWS cloud. You will help evolve a Juniper Mist campus fabric, enforce Palo Alto security edge, and enable hybrid connectivity with AWS through VPCs, Transit Gateway, Direct Connect and Route 53.

You will design, implement, and operate the network, automate configuration with Python and IaC tools, improve observability, mentor peers, and provide

Qualifications

• Experience with enterprise networks spanning datacenters, offices, studios and cloud environments.
• Strong routing, switching and wireless skills on Juniper and/or Cisco platforms.
• Hands-on with cloud networking in AWS including VPC, Transit Gateway, Direct Connect and Route 53.
• Ability to automate network configuration using Python and IaC tooling.
• Analytical troubleshooting across large-scale distributed platforms and on-call readiness.

Responsibilities

• Design, implement, and operate Juniper/Mist campus and branch infrastructure.
• Engineer and maintain Palo Alto Networks security stack.
• Build and support AWS cloud networking and hybrid connectivity.
• Automate network config, validation, and deployment with Python, APIs, Terraform, Ansible.
• Modernize network observability with telemetry and monitoring.
• Stay informed on trends like SASE, zero-trust, and next-gen datacenters; mentor teams.
• Provide 24x7 network support across multiple regions; on-call duties.
• Hands & feet support for DC and campus sites.

Skills

Juniper/Mist

Palo Alto firewalls

AWS networking

BGP/OSPF

SD-WAN

Python automation

IaC (Terraform/Ansible)

Observability

On-call support

Communication

Tools

Terraform

Ansible

CloudWatch

Job description

Work Authorization

US Citizen, Green Card, H-1B, OPT-EAD, CPT, H4-EAD, Other

Job Summary

Network Engineer works on enterprise network spanning datacenters, corporate offices, studio environments, and AWS cloud. Our network is evolving: an AI-driven Juniper/Mist campus fabric, a Palo Alto Networks security edge, and cloud-native connectivity into AWS form the backbone of our next-generation architecture. You will collaborate with engineering teams across the company during design, development, and implementation while researching, evaluating, and implementing emerging technologies, AI-assisted operations, and automation tooling.

What You'll Do

• Design, implement, and operate our Juniper/Mist campus and branch infrastructure.
• Engineer and maintain the Palo Alto Networks security stack.
• Build and support AWS cloud networking — VPC design, Transit Gateway, Direct Connect/VPN, Route 53 — and hybrid connectivity between on-premises datacenters and cloud, including WAN traffic engineering with BGP, OSPF, and SD-WAN.
• Automate network configuration, validation, and deployment using Python, APIs, and infrastructure-as-code tooling (Terraform, Ansible).
• Modernize network observability — streaming telemetry, flow analysis, and cloud-native monitoring.
• Maintain a working understanding of emerging architecture trends (next-generation datacenter, SASE, zero-trust); conduct proof-of-concept exercises, provide design mentorship, and communicate across business, creative, and technology teams.
• 24* Network support for Global network across multiple regions, on-call
• Hands & feet support for DC and Campus sites.

What You'll Bring

• Network engineering experience across routing, switching, and wireless — with hands-on depth in Juniper (EX/QFX/SRX, Mist) and/or Cisco (Catalyst, Nexus) platforms, and experience with (or strong readiness for) AI-driven network operations such as Mist/Marvis.
• Strong knowledge of Internet routing protocols (BGP, OSPF), traffic engineering with BGP and SD-WAN, and load balancing solutions.
• Hands-on experience with Palo Alto Networks firewalls, including policy architecture and Panorama; Cisco ASA VPN, Global Protect, F5
• Working experience with AWS networking services — VPC, Transit Gateway, Direct Connect/VPN, Route 53, security groups — and cloud monitoring such as CloudWatch, plus core network services (DNS, DHCP, IPAM).
• Analytical problem-solving skills across large-scale distributed platforms, and the ability to communicate and deliver under deadline constraints.

Nice to Have

• Active certifications: AWS Advanced Networking Specialty, or AWS Solutions Architect.
• Prisma Access / SASE deployment experience, or Palo Alto Cloud Identity Engine (CIE) exposure.
• Infrastructure-as-code in production — Terraform or Ansible pipelines managing network state.
• Experience in a multi-studio, multi-BU entertainment or gaming enterprise environment.

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.