Over 40+ years of Technical IT experience, with a broad range of skills, the majority of which was gained in hands-on technical roles, performing a variety of duties in diverse and complex environments. The majority of Mark’s experience is focused on IBM mainframe systems, where he performs as an Architect, Technician and Project Manager. Mark’s specialist subject is IT Security, in particular, z/OS and associated subsystem (CICS, DB2, MQ, etc) security with RACF, ACF2 or Top Secret installed.
Email: markwilson@vertali.com