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jeffrey bradley

@jeffreybradley

I keep mission-critical z/OS environments running through mainframe operations, disaster recovery, and enterprise storage administration.

United States

Message

What I'm looking for

I'm seeking a 100% remote role supporting mission-critical z/OS operations, disaster recovery, and enterprise storage, where I can continue expanding my Hitachi VSP and Oracle tape-management administration skills.

I've supported mission-critical z/OS production systems for local government, healthcare, disaster recovery, and federal government organizations. At OCTO, I support 12 production LPARs while maintaining 100% uptime and training in Hitachi VSP provisioning, mirroring, and Oracle tape management.

At Christiana Care, I led z/OS and infrastructure upgrades with zero unplanned outages and directed disaster recovery for more than five years. At Sungard, I supported 500+ client environments and performed 100+ IPLs during recovery exercises and live events.

Experience

Work history, roles, and key accomplishments

Mainframe Operator | Junior Storage Administrator (In Training)

Office of the Chief Technology Officer (OCTO)

Support Local Government z/OS production operations across 12 LPARs while maintaining 100% uptime. Cross-train on Hitachi VSP storage provisioning, mirroring, Oracle SL4000 tape management, ACSLS administration, and management of 200+ physical and 1,000+ virtual tapes.

Hitachi VSP Oracle SL4000 Storage Administration