I am dedicated, responsible and result oriented. I focus on timely results and service of high quality. I consider consequences and benefits of my work, to the overall business context. Respect, commitment, credibility and loyalty are key elements to a healthy and stimulating work environment and success. I am used to work with LEAN and ITIL processes.I have worked in different areas of IT operations for the past 32 years.From 2009 to 2015 I worked as an unix administrator performing useradministration, handled incidents and ensured completion of backup. I have completed assignments such as decommission and activation of servers, and storage and filesystem related assignments.From 1986 to 2009, and from 2015 - I have worked with mainframe systems, in different areas such as, operation/monitoring, building and planning of batch, and storagemanagement.For further information, a complete CV or any other inquiries please feel free to contact me: zangenberg1@hotmail.com Specialties: Mainframe z/OS, JCL, TWS/OPC, CA7, CA11, TSO, ISPF, DB2, IMS, SAVRS, StoneBranch, RACF, IAM, Unix, AIX, Linux, TSM