Senior Multi-Cloud Networking & Security Architect

State Street; Kraków; On-site; PLN 300,000 - 520,000; Full time

Job summary

State Street is seeking a Senior Cloud Network & Security Engineer to join their Global Network Architecture & Engineering team in Kraków, Poland. You will design, secure, automate, and evolve next-generation network services across cloud, data centre, campus, and internet environments.

You will work across AWS, Azure, Cloudflare, and other platforms, shaping multi-cloud networking, Zero Trust architecture, and AI-enabled operations.

Qualifications

• Extensive experience in enterprise network engineering, cloud networking, or network architecture.
• Hands-on experience with AWS and/or Azure networking.
• Strong understanding of enterprise networking fundamentals (routing, switching, WAN, BGP, OSPF, EVPN) and hybrid cloud connectivity.
• Experience designing or operating large-scale enterprise network environments.

Responsibilities

• Design and evolve global cloud networking services across AWS, Azure, Cloudflare, GCP, and other strategic cloud platforms.
• Architect secure and scalable connectivity across cloud, data centre, campus, branch, internet, and SaaS environments.
• Develop multi-cloud routing and connectivity patterns using AWS Cloud WAN, Transit Gateway, Direct Connect, Azure Virtual WAN, ExpressRoute.
• Engineer cloud security and edge services including WAF, DNS security, DDoS protection, Magic Transit, and Zero Trust access.
• Build automation and Infrastructure as Code solutions using Terraform, Git, CI/CD pipelines, APIs, Python, and cloud-native tooling.
• Contribute to self-service networking and platform engineering capabilities that improve consistency, reliability, and speed of delivery.
• Develop AI-enabled operational capabilities that support network investigation, incident response, change validation, observability, and workflow automation.
• Define architecture standards, engineering patterns, and technology roadmaps for enterprise-wide adoption.
• Partner with cloud, security, infrastructure, application, and operations teams globally.
• Serve as a subject matter expert and escalation point for complex cloud, network, security, and automation challenges.

Skills

AWS networking

Azure networking

Cloud security

Network automation

Terraform

Python

CI/CD pipelines

Zero Trust

WAF/DDoS protection

Git

Tools

Terraform

Python

APIs

Git

CI/CD tooling

Job description

State Street is seeking a Senior Cloud Network & Security Engineer to join their Global Network Architecture & Engineering team in Kraków, Poland. You will design, secure, automate, and evolve next-generation network services across cloud, data centre, campus, and internet environments.

You will work across AWS, Azure, Cloudflare, and other platforms, shaping multi-cloud networking, Zero Trust architecture, and AI-enabled operations.