Alvin Williams is an experienced Information Technology professional with over 15 years of experience in systems administration, security, and disaster recovery. He currently works as a Team Lead and Security Focal at IBM, where he oversees UNIX and Intel server operations and acts as an escalation point for issues. His technical skills include Solaris, Linux, AIX, Windows, and hardware platforms. He has expertise in areas such as problem management, change management, incident management, security, and disaster recovery.