Leon Buitendag
About Leon Buitendag
Leon Buitendag is a Senior Technical Specialist specializing in z/OS systems programming at SITA, where he has worked since 2001. Previously, he served as a Senior Consultant at ∞ EITS from 1998 to 2001.
Work at SITA
Leon Buitendag has been employed at SITA since 2001, serving as a Senior Technical Specialist focused on Z and OS Systems Programming. His role involves managing and optimizing mainframe systems, ensuring high availability and performance. Over his tenure of 23 years, he has contributed to various projects and initiatives that enhance the operational efficiency of SITA's technical infrastructure.
Previous Experience at EITS
Before joining SITA, Leon Buitendag worked at EITS as a Senior Consultant from 1998 to 2001. During this three-year period, he specialized in providing technical solutions and support, which laid the foundation for his expertise in systems programming. His experience at EITS contributed to his skill set in managing complex IT environments.
Technical Expertise
Leon Buitendag possesses extensive knowledge in Z and OS systems programming. His expertise includes system design, implementation, and troubleshooting within mainframe environments. He is proficient in various programming languages and tools used in systems programming, which enables him to address technical challenges effectively.