Infrastructure Engineer – Linux & AWS
Core
Operate and modernize Linux and AWS production infrastructure for a healthcare SaaS platform, managing fleets, services, and incident response.
Role type
Senior Infrastructure Engineer (Linux & AWS)
Builds
Linux fleet, Apache/PHP services, RDS, Kubernetes platform, and observability pipelines
Domain
Healthcare SaaS, Cloud Infrastructure (AWS)
Required skills
Linux systems administration, AWS (EC2, VPC, IAM, networking), Apache/PHP troubleshooting, TCP/IP/DNS/TLS fundamentals, Shell scripting, Ansible, Terraform, Datadog observability, operational runbook development, capacity management, patching, incident response
Preferred skills
MySQL/Aurora operations, GitLab CI/CD, Docker/Kubernetes, security hardening, backup/recovery practices, infrastructure migration automation
Technologies
AWS, Linux, Apache, PHP, MySQL, RDS, Kubernetes, Datadog, Ansible, Terraform, GitLab CI/CD
Responsibilities
Manage Linux fleet and EC2 infrastructure, troubleshoot production web services, monitor and respond to incidents, automate infrastructure management, maintain operational documentation and runbooks, participate in on-call rotation
Seniority
Senior, hands-on IC
