Mainframe Storage Admin

What are the top 3 skills required for this role?


1. DASD Management (z/OS, SMS, DFSMS, DFHSM)


2. Tape Management Systems (DFSMSrmm, CA 1, TLMS)


3. Storage Hardware & Virtualization (IBM DS8K, TS7700, FICON)

Job Description/ Responsibilities:
• 8+ year experience in managing Mainframe Storage Systems which includes both Tape and DASD systems
• Extensive experience of Mainframe Storage which includes work experience with DASD and VTS/Grid - IBM (DS8k's, TS7k's),
• Tape management systems - IBM RRM, OAM
• Virtual tape solutions and management
• Global Mirror with Practice, Global Copy, FDR Software, Client Routines
• Manage the replication using tools like CSM, DSCLI.
• IBM Utilities such as IDCAMS, ISMF, Dcollect
• Support Disaster Recovery within Mainframe environment
• Administer DFSMS (Client routines, storage groups/classes), DFSMShsm (HSM policies, space management, migration/recall), and Catalog/ICF management (IDCAMS).
• Partner with backup/recovery teams on policy, FlashCopy/Snap, DR readiness, and test execution.
• Handle any hardware/software related MLC and code load update on both Tape and DASD systems.
• Perform Data Recovery for Tape and DASD
• Effectively collaborate with cross-functional technical teams, DRaaS Coordinators, clients, and vendors, while regularly updating managers on Drill status
• Provide training, technical guidance, and mentoring to junior team members.
• Demonstrate strong communication, documentation, coordination, problem-solving skills, and the ability to work independently as well as within a team.

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.