Posit Platform Administrator — Linux & Security

Key Responsibilities

• Design and implement secure, scalable platform architecture meeting enterprise compliance and performance standards
• Install, configure, upgrade, and maintain Posit Workbench, Posit Connect, and Posit Package Manager on Linux servers
• Perform system monitoring, performance tuning, patching, and server remediation
• Manage users, roles, sessions, and provide hands‑on user support (package installs, environment setup, troubleshooting)
• Implement and maintain R & Python package management strategies using Posit Package Manager
• Configure authentication and security (LDAP, SAML, SSL/TLS, PAM)
• Maintain platform documentation and support training for admins and users
• Work with internal enterprise processes (WSSO, DSN, Insight, MARS, Certificates, IaaS)

• Strong Linux administration (Ubuntu/Red Hat, CLI, processes, file system, configs)
• Advanced experience with Posit products (Workbench, Connect, Package Manager)
• Working knowledge of R and Python ecosystems and package management
• Networking & security fundamentals (firewalls, SSL/TLS, auth protocols)
• Postgre
  
  SQL or similar databases for metadata storage
• Docker/Kubernetes experience (optional)