Twenty

Senior/Staff DevOps Engineer

Twenty
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16 hours ago
Arlington, VA, USASenior / Staff+

Base Salary

$192k - $455k/yr

Responsibilities

  • Design, build, and operate AWS-based infrastructure.
  • Manage single-tenant and multi-tenant infrastructure with Terraform.
  • Build and maintain deployment, environment, and configuration automation using Ansible or similar tools.
  • Own and evolve CI/CD pipelines.
  • Design and improve observability with metrics, logs, traces, dashboards, and alerting.
  • Partner with application teams on architecture, performance tuning, and operational readiness.
  • Contribute to IAM, network security, secrets management, security scanning, and governance.
  • Document systems, patterns, and runbooks for reliable platform operation.

Requirements

  • Experience administering infrastructure and operating applications deployed on AWS.
  • Experience using Terraform to manage single-tenant and multi-tenant systems.
  • Practical experience with IP networking, including VPCs, routing, subnets, proxies, and DNS.
  • Practical experience with network security, including security groups, NACLs, and firewalls.
  • Practical experience managing PKI, including TLS certificates, certificate authorities, mTLS, and certificate lifecycles.
  • Preferred experience with Ansible or another deployment automation or configuration management framework.
  • Preferred experience with GitHub Actions or another CI/CD platform such as GitLab CI/CD or CircleCI.
  • Preferred experience with reliability projects, distributed systems, alert management, and on-call practices.
  • Preferred experience with Grafana, OpenTelemetry, PostgreSQL, pub/sub or queue technologies, secrets management, security scanning, large datasets, and graph databases.
  • Preferred Python or other scripting-language proficiency and experience creating platform runbooks and documentation.
  • U.S. citizenship is required; an active security clearance is not required.

Benefits

  • Medical, dental, vision, life/AD&D, and disability plan options.
  • Paid parental leave for eligible full-time employees, including 12 weeks for birthing parents, 4 weeks for non-birthing parents, and 6 weeks for adoptive, foster, or intended parents through surrogacy.
  • Paid holidays and flexible paid time off.
  • 401(k) with pre-tax and Roth options, plus HSA/FSA and dependent care FSA options.
  • Full-time, in-office position in Arlington, Virginia.

Tech Stack

AnsibleApache KafkaAWSCircleCIGitHub ActionsGitLab CI/CDGrafanaNeo4jPostgreSQLPythonRabbitMQTerraformVault

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51-200 employees
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