Red Hat Certified Technician (RHCT)
  RH033 – Red Hat Linux Essentials
  RH133 – Red Hat Linux System Administration
Red Hat Certified Engineer (RHCE)
  RH033 – Red Hat Linux Essentials
  RH133 – Red Hat Linux System Administration
  RH253 - Red Hat Linux Networking and Security Administration
Red Hat Certified Security Specialist (RHCSS)
  RHS333 - Red Hat Enterprise Security: Network Services
  RH423 - Red Hat Enterprise Directory Services and Authentication
  RHS429 - Red Hat Enterprise SELinux Policy Administration
Red Hat Certified Data Center Specialist (RHCDS)
  EX401 Deployment and Systems Management
  EX423 - Red Hat Enterprise Directory Services and Authentication
  EX436 Storage Management
Red Hat Certified Architect (RHCA)
  EX333 - Red Hat Enterprise Security: Network Services
  EX401 - Deployment and Systems Management
  EX423 - Directory Services and Authentication
  EX436 - Storage Management
  EX442 - System Monitoring and Performance Tuning
Others
  RH142 - Linux Troubleshooting Techniques and Tools
  RH184 - Enterprise Linux Virtualization
   

Student Resources
RHCSS Results
COSS - Exam Policies
COSS - Training facilities
Pre-assessment Questionnaires
Red Hat Training Resource Center
RHCE and RHCT FAQs
RHCE and RHCT Exam Preparation Guide