Mainframe Storage Administrator

TL;DR

Mainframe Storage Administrator: Managing and provisioning storage volumes across various environments with an accent on optimizing performance and ensuring compliance with operational standards. Focus on troubleshooting JCL, understanding disaster recovery, and collaborating with cross-functional teams.

Location: Hybrid (Hortolandia, São Paulo, Brazil)

Company

hirify.global designs, builds, manages, and modernizes mission-critical technology systems for global clients.

What you will do

• Manage and provision storage volumes across production, test, and DR environments.
• Monitor storage usage and optimize performance.
• Participate in CAB (Change Advisory Board) reviews and ensure compliance with operational standards.
• Collaborate with infrastructure, operations, and security teams.

Requirements

• Proven experience with IBM z/OS mainframe environments.
• Strong knowledge of DASD and tape storage systems.
• Proficiency in tools such as DFSMS, DFSMShsm, ISMF and IDCAMS.
• Ability to write and troubleshoot JCL (Job Control Language) and automation scripts.
• Understanding of disaster recovery procedures, data replication, and performance tuning.
• IPC management (Incident, Problem, Change).
• Advanced English required.

Nice to have

• Bachelor’s degree.
• Certifications such as IBM Certified Specialist – Storage Technical Solutions or ITIL Foundation.

Culture & Benefits

• Opportunity to innovate, build new capabilities, and grow your career.
• Access to state-of-the-art resources and Fortune 100 clients.
• Comprehensive benefits package focused on well-being and diversity.
• Employee learning programs with access to certifications (Microsoft, Google, Amazon, Skillsoft).
• Company-wide volunteering and giving platform.