Application Programming Interface (API), Cloud Computing, Cross-Functional, Distributed Applications, High Availability, IBM WebSphere MQ (Message Queue), IBM z-OS Operating System, Identify Issues, Java, Java Message Service (JMS), Linux Operating System, Mainframe Computer, Mainframe Operating System, Messaging Middleware, Messaging Technology, Microsoft Message Queue (MSMQ), Microsoft Windows Azure, Middleware, REST (Representational State Transfer), Root Cause Analysis, Scripting (Scripting Languages), ServiceNow, Technical Recruiting, XML (EXtensible Markup Language)