MF Storage (DASD + Tape) — L3 IMS Engineer (Banking)

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About the Role

Number of Positions : 2

Role Summary : Own L3-level operations for MF Storage (DASD + Tape) within a highly regulated banking estate, ensuring availability, performance, security, audit readiness, and rapid recovery as per RTO / RPO.

Responsibilities

Provide L3-level support for MF Storage (DASD + Tape) in a mission-critical banking environment.

Ensure compliance with PCI DSS, SWIFT, and local banking regulator requirements.

Operate under ITIL processes (Incident / Change / Problem / Knowledge).

Maintain high availability, performance, and security; participate in DR / BCP drills.

Design / architect, capacity plan, and optimize MF Storage (DASD + Tape) for large-scale banking workloads.

Lead major incidents / war rooms; guide L1 / L2; produce post-incident reports for auditors.

Define standards, golden configurations, and automation (scripts / Infra-as-Code) to reduce toil.

Roadmap planning, version upgrades, performance baselining, and DR strategy ownership.

Required Tools & Technologies

IBM z / OS, DFSMS, DFSMShsm, ICKDSF, OAM for tape

Mainframe storage monitors / reporters; tape library robotics

JES2 / 3 job management; SMF / RMF performance reports

Change control with JCL / REXX utilities

IBM z / OS & Storage certifications

ITIL Foundation

Experience Requirements

5+ years in architecture, performance engineering, and major incident leadership.

Soft Skills & Banking Behaviors

Clear communication with operations, security, audit, and business stakeholders.

Evidence-driven troubleshooting; strong documentation and runbook hygiene.

Ownership mindset with 24x7 support readiness and on-call rotation participation.

Seniority level

Mid-Senior level

Employment type

Contract

Job function

Information Technology

Industries

IT Services and IT Consulting

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