Senior Site Reliability Engineer [SRE Infrastructure]

Stack

Responsibilities

• ▹Design, build, and maintain scalable cloud and on-premises infrastructure using Terraform, Chef, and Ansible
• ▹Build observability into every layer of the platform: monitoring, alerting, and logging that support SLOs
• ▹Develop deployment platforms and internal tooling for fast, reliable software delivery
• ▹Define and standardize infrastructure patterns, deployment strategies, and configuration management
• ▹Mentor engineers and help establish infrastructure standards
• ▹Participate in on-call rotation, lead incident response and root cause analysis
• ▹Partner with Security, Networking, and Engineering teams

Requirements

• ▹At least 3 years designing, building, and operating production infrastructure across cloud and on-premises environments
• ▹Expertise with Infrastructure as Code and configuration management tools: Terraform, Chef, Ansible
• ▹Strong programming skills in Python, Go, or Ruby
• ▹Experience managing distributed systems, containerized workloads, and Kubernetes (e.g. EKS, Rancher)
• ▹Strong understanding of networking fundamentals: DNS, CDNs, load balancing, VPCs, hybrid networking, packet-level troubleshooting
• ▹Hands-on experience with API gateways and reverse proxies

Soft skills

About the company

DraftKings is a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston, operating as a regulated gaming company.