Infrastructure Engineering Advisor – Mainframe z/OS Storage Administrator
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Job Description
Mainframe z/OS Storage Administrator supporting IBM DS8000 and TS7700 environments. Responsibilities include storage configuration changes, disaster recovery strategies, and supporting storage systems.
Responsibilities:
- Support and maintain mainframe z/OS storage environments
- Perform storage configuration changes through ServiceNow change management processes
- Manage storage allocation, monitoring, utilization, and backup/recovery activities
- Support and enhance disaster recovery strategies and processes
- Administer and support DFSMS, DFHSM, DFDSS, DFSMSrmm, FDR, and GDPS environments
- Support IBM DS8000 and TS7700 storage systems
- Utilize and support JCL and ISPF utilities
- Support DB2 SLB (HSM Fast Replication backup) processes
- Leverage storage tools including IBM Tivoli Advanced Allocation Manager, IBM Advanced Catalog Management, and DFSMS Advanced Allocation Manager
- Monitor storage environments using tools such as CA Vantage or IBM Omegamon XE
- Participate in on-call rotations and off-hours change windows
Requirements:
- Bachelor’s degree or equivalent experience
- 10+ years of experience in mainframe z/OS storage administration
- Strong experience with IBM DS8000 and TS7700 storage environments
- Hands-on expertise with DFSMS, DFHSM, FDR, GDPS (Metro/Global Mirror, HyperSwap)
- Experience with storage allocation, monitoring, Flash Copy, backup/recovery, and disaster recovery
- Proficiency with JCL and ISPF utilities
- Experience with change management processes (e.g., ServiceNow)
- Ability to support on-call rotations and off-hours change windows
- Self-starter with strong communication, collaboration, and interpersonal skills.
Benefits:
- medical
- vision
- dental
- well-being and behavioral health programs
- 401(k)
- company paid life insurance
- tuition reimbursement
- a minimum of 18 days of paid time off per year
- paid holidays
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