Senior Site Reliability Engineer II - Network, Infrastructure Services

Summary

Join HashiCorp's Infrastructure Services team as a Senior Site Reliability Engineer II, specializing in network engineering. You will lead the design, implementation, and optimization of HashiCorp's AWS-based cloud networking infrastructure. This role demands deep AWS networking expertise, strong architectural leadership, and the ability to drive technical roadmaps. You will play a key role in evolving our AWS networking strategy, improving service discovery and connectivity, and ensuring network reliability at scale. Mentorship and influencing technical direction are also crucial aspects of this position. This is an ideal opportunity for a highly skilled engineer to own complex networking initiatives and contribute to a high-performing team.

Requirements

• Have extensive experience in AWS networking, including VPCs, Transit Gateway, PrivateLink, Route 53, ALBs/NLBs, and security groups
• Are proficient in service networking and service discovery using Consul or similar tools
• Have experience implementing network security best practices, including IAM-based access controls, VPC security, and encryption strategies
• Experienced in network automation and infrastructure as code, using Terraform
• Have a solid background in troubleshooting and optimizing network performance in cloud environments
• Have a track record of leading large-scale AWS networking initiatives, influencing architecture and best practices
• Can identify issues, foresee technical tradeoffs, and make data-driven decisions to improve network reliability and performance

Responsibilities

• Design, implement, and maintain AWS networking infrastructure to support HashiCorp’s cloud products
• Lead large-scale networking projects, ensuring alignment with business and operational goals
• Define and implement network reliability strategies to improve performance, scalability, and fault tolerance
• Optimize AWS networking configurations, including VPC design, Transit Gateway, PrivateLink, Route 53, ALBs/NLBs, and security groups
• Improve service networking and service discovery using Consul and related tools
• Enhance network security through zero-trust principles, encryption strategies, and IAM-based access controls
• Develop automation and infrastructure-as-code workflows using Terraform
• Identify, diagnose, and address complex network issues
• Provide technical leadership and mentorship to engineers working on networking and infrastructure
• Advocate for improvements to technical roadmaps, network reliability best practices, and operational efficiencies
• Stay current with AWS networking advancements and evaluate new features to improve infrastructure resilience
• Participate in and lead technical hiring efforts, conducting interviews and mentoring candidates

Preferred Qualifications

• Enthusiastic about mentorship and fostering technical growth in a distributed team environment
• Have experience working in a high-scale, AWS-native environment where networking is critical for reliability and performance

Benefits

#LI-Remote