# (Senior) Cloud Site Reliability Engineer (Network) (m/f/x) at Scalable GmbH

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Design, operate, and scale multi-account

- **Company:** Scalable GmbH (https://jobs.trythestack.co/companies/scalable-gmbh)
- **Location:** München, Germany
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** AWS, Terraform, Python, Go, VPC, Transit Gateway, Private Link, Route 53, CloudFront, ELB, Network Firewall, WAF, Site-to-Site VPN, Direct Connect, Infrastructure as Code, Network Debugging
- **Posted by employer:** 2026-05-04
- **Added to The Stack:** 2026-05-04
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://jobs.smartrecruiters.com/ScalableGmbH/744000124370489--senior-cloud-site-reliability-engineer-network-m-f-x- (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/senior-cloud-site-reliability-engineer-network-mfx-scalable-gmbh

## About the role

Responsibilities:
- Design, operate, and scale multi-account AWS network architectures (VPCs, Transit Gateway, PrivateLink).
- Build and maintain highly available connectivity to partners (Direct Connect, Site-to-Site VPN, peering).
- Implement and run financial middleware networking that supports critical partner integrations.
- Develop and maintain Infrastructure as Code (Terraform) for network resources and patterns.
- Automate operational workflows and emergency runbooks using Python or Go where needed.
- Troubleshoot network incidents, perform packet-level debugging, and lead post-incident reviews.
- Collaborate with engineering teams to shape secure networking patterns, DNS (Route 53), edge (CloudFront/ELB) and security controls (WAF, Network Firewall).
- Mentor engineers, provide onboarding and guidance on network best practices and observability.

Requirements:
- Multiple years hands-on with AWS networking: VPC, Transit Gateway, PrivateLink, Route 53, CloudFront, ELB.
- Strong Terraform experience for IaC and reusable network modules.
- Proficiency in a general-purpose language (Python or Go) for automation and tooling.
- Practical experience with VPNs, Direct Connect, BGP, IPsec and network debugging tools (tcpdump, flow logs).
- Familiarity with cloud security controls (WAF, Network Firewall) and compliance-aware operations.
- Experience with monitoring, alerting and incident management in production.
- Strong communication skills and ability to work with cross-functional teams.

## Responsibilities

Responsible for designing, maintaining, and operating secure and highly available AWS cloud networks and financial middleware systems. The role involves improving cloud infrastructure automation and supporting engineering teams to strengthen the DevOps culture.

## Requirements

Requires multiple years of hands-on experience with core AWS services and proficiency in Infrastructure as Code using Terraform. Candidates must be skilled in a general-purpose programming language such as Python or Go.

## FAQ

- **Is this (Senior) Cloud Site Reliability Engineer (Network) (m/f/x) role still open?** It was posted on 2026-05-04. Listings more than 30 days old may no longer be active, so check Scalable GmbH's site before applying.
- **Does Scalable GmbH offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Scalable GmbH's site.
- **Where is this role located?** The listing gives the location as München, Germany. It is marked on-site.
- **What skills does this role ask for?** The listing names: AWS, Terraform, Python, Go, VPC, Transit Gateway, Private Link, Route 53, CloudFront, ELB, Network Firewall, WAF, Site-to-Site VPN, Direct Connect, Infrastructure as Code, Network Debugging.

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## Notes for agents

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