Senior DevOps Engineer - AWS & Observability Lead

Twenty is seeking a Senior/Staff DevOps in our Arlington, VA office to own AWS infrastructure, drive reliability, and push for scalable platform automation. You will collaborate with product and backend teams to design, build, and operate the application platform. Ideal candidates have strong AWS, Terraform, and CI/CD experience, plus a focus on observability, security, and operational readiness in a first‐class production environment.