Senior Site Reliability Engineer, Network Infrastructure and Security

Summary

Join our team as a seasoned Site Reliability Engineer specializing in network infrastructure to support our scalable and resilient platform infrastructure.

Requirements

• 5+ years of experience in cloud infrastructure, security, and network architecture, focusing on multi-cloud environments (AWS, Azure, GCP)
• Proven experience in designing and implementing VPCs, network security groups, VPNs, firewalls, and peering for enterprise-grade applications
• Proficiency in multi-cloud access control mechanisms such as AWS PrivateLink, Azure Private Endpoint, and Google Private Access, as well as VPN configurations for secure customer connections
• Experience with cloud-native security tools for monitoring and auditing access control policies and network security
• Solid experience with automation and configuration management tools such as Terraform, Ansible, or similar
• Certifications in cloud and security (e.g., AWS Certified Solutions Architect, Google Cloud Professional Cloud Architect, Microsoft Certified: Azure Solutions Architect Expert, Certified Information Systems Security Professional (CISSP)) are a plus

Responsibilities

• Lead the Design, Implementation, and Maintenance of Secure Access Controls
• Set Up and Maintain Secure Network Infrastructure. Configure and manage VPCs, network security groups, and peering to isolate the application from the public internet, ensuring secure communication for client access
• Architect Private Network Pathways for Enterprise Clients. Implement secure, private network pathways using solutions like VPNs, PrivateLink (AWS), Private Endpoint (Azure), and Private Google Access (GCP) to meet client requirements
• Implement Robust Authentication and Authorization Mechanisms. Deploy authentication and authorization tools, such as Single Sign-On (SSO) and Role-Based Access Control (RBAC), specifically tailored to enterprise clients
• Develop and Enforce Access Control Policies. Create policies to restrict and monitor application access, leveraging IAM, site-to-site VPNs, network firewalls, and other cloud-native security tools
• Serve as the Primary Technical Contact for Blockchain Deployments. Act as the main point of contact for enterprise customers interested in deploying private blockchains, providing guidance on secure access setup and support

Preferred Qualifications

• Familiarity with containerization and orchestration tools, such as Docker and Kubernetes, as they relate to networking
• Certifications in cloud networking (AWS Advanced Networking, GCP Network Engineer) or security (CISSP, CISM)
• Experience with multi-cloud architectures and hybrid cloud environments
• Knowledge of observability tools for network monitoring (e.g., OpenTelemetry, Prometheus)
• Understanding of compliance frameworks such as SOC 2, ISO 27001, or similar in network operations