Sergio Chang Mariselli
La Salle BCN
Tell me more about Sergio Chang Mariselli?
Sergio Mariselli is an experienced engineer with 16.1 years of work experience in Mainframe System Z. He has expertise in various technologies such as Microsoft SQL Server, Microsoft Office, and business intelligence. Sergio has worked in companies like Kyndryl, Beta Gamma Sigma, IBM, and Banco de Credito BCP. He is skilled in team leadership, team management, security, and business intelligence. Sergio is currently based in Peru and has a strong background in automation, monitoring and performance, and DevOPS tools for z/OS.
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About
Ingeniero con experiencia en sistemas operativos en Mainframe System Z. - z/OS - z/VM - z/Linux - KVM on Z - CICS - Automation (CA/OPS) - Monitoring and Performance (CA/SYSVIEW) - zMQ, zDB2 - RACF - DevOPS tools for z/OS - z/OSMF - Mainframe modernization
Work Experience
it zspecialist en kyndryl
IT Services and IT Consulting
Sergio Chang Mariselli's Professional Milestones
- IT Specialist Z System (2012-05-01~2021-08-01): Implementing a robust and reliable Z system to streamline operations and enhance user experience.
- Miembro (2018-10-01~): Creating a global team of experienced professionals, fostering a diverse and inclusive work environment.
Education
Direccion En Tecnología De Información
2015-2017Skill
Microsoft Sql Server
Microsoft Office
Inteligencia Empresarial
Db2
Microsoft Project
Liderazgo De Equipos
Servidores De Seguridad
Business Intelligence
Linux
Sistemas Operativos
Infraestructura
Cics
Ordenador Central
Certification
Colleagues
Other Named Sergio Chang Mariselli
Frequently asked questions
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Sergio Chang Mariselli works for Kyndryl
Sergio Chang Mariselli's role in Kyndryl is it zspecialist en kyndryl
Sergio Chang Mariselli works in the industry of IT Services and IT Consulting
Sergio Chang Mariselli's colleagues are Marian Gumulak,Richelle Jasmine Limburg,Polly Cobb
Sergio Chang Mariselli's latest job experience is it zspecialist en kyndryl at Kyndryl
Sergio Chang Mariselli's latest education in La Salle BCN