Cloud Network Architect - Hybrid On-Prem & Cloud

Arrowstreet Capital, Limited Partnership; Boston (MA); On-site; USD 105,000 - 320,000; Full time

Job summary

Arrowstreet Capital is seeking a Senior Cloud Network Engineer to lead design and optimization of on-premises and cloud networking environments. You will architect, implement, and maintain networks across AWS and Azure, integrating security-conscious practices and Infrastructure as Code.

The role emphasizes deep knowledge of routing, switching, firewalling, and network automation, with opportunities to drive projects end-to-end in a fast-paced, collaborative IT organization.

Qualifications

• 5–8 years of enterprise routing and switching experience.
• Experience integrating on-prem and cloud networks.
• Hands-on with AWS and Azure, including direct-connect/ExpressRoute; Terraform.
• Routing between on-prem and cloud VPCs/subnets with policies.
• Strong cloud computing concepts and architecture knowledge.
• IaC/automation using Python/Shell, Terraform/Ansible, Git, Pipelines.
• Experience with Cisco NX-OS/IOS-XE, Palo Alto firewalls, and F5 BIGIP.
• Network architecture design and documentation experience.
• Experience deploying network tools, API integrations, and microservices hosting.
• Ability to plan long-term network goals and build a technology roadmap.

Responsibilities

• Support Arrowstreet’s on-prem and cloud network environment.
• Research and implement network and security solutions, plus value-add technologies.
• Continuously improve networks for optimal performance.
• Design and support infrastructure with security in mind: hardening, vulnerability assessments, remediations.
• Create and support the team’s operational documentation.
• Augment automation capabilities and Infrastructure as Code initiatives.

Skills

Routing & Switching

Cloud networking

Terraform/Ansible

Python scripting

Infrastructure as Code

VPCs/subnets routing

Networking security concepts

Cisco/NX-OS IOS-XE

F5 BIGIP / Palo Alto

Network automation

Tools

Terraform

Ansible

Git

Pipelines

Job description

Arrowstreet Capital is seeking a Senior Cloud Network Engineer to lead design and optimization of on-premises and cloud networking environments. You will architect, implement, and maintain networks across AWS and Azure, integrating security-conscious practices and Infrastructure as Code.

The role emphasizes deep knowledge of routing, switching, firewalling, and network automation, with opportunities to drive projects end-to-end in a fast-paced, collaborative IT organization.