Remote Mainframe Storage Optimization Engineer

NTT DATA North America; Buffalo (NY); On-site; USD 117,000 - 124,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401k

Flexible spending account

AD&D insurance

Employee assistance

Job summary

NTT DATA North America seeks a CA Optimizer - Mainframe Storage Engineer to manage and optimize IBM z/OS storage environments. You will optimize DASD usage, monitor performance, and drive automation across enterprise storage in a remote role based in the United States.

The ideal candidate has 5–10 years of mainframe storage experience, strong CA Optimizer skills, and expertise in z/OS storage management. A bachelor's degree is required.

Qualifications

• Bachelor's degree in computer science, information technology, engineering, or related discipline.
• 5-10 years of experience in Mainframe Storage Administration.
• Strong hands-on experience with CA Optimizer (Broadcom CA Optimizer).
• Expertise in IBM z/OS Storage Management.
• Experience with DASD Management, DFSMS, SMS Configuration, HSM, DFSORT, IDCAMS, Storage Performance Monitoring.

Responsibilities

• Administer and support CA Optimizer solutions within IBM z/OS environments.
• Monitor and optimize DASD utilization, storage allocation, and performance metrics.
• Analyze storage growth trends and perform capacity planning activities.
• Implement storage optimization strategies to improve space utilization and reduce costs.
• Perform performance tuning and workload analysis for storage subsystems.
• Collaborate with system programmers, application teams, and infrastructure teams on projects.

Skills

CA Optimizer

z/OS Storage

DASD Management

DFSMS

SMS Configuration

HSM

DFSORT

IDCAMS

Storage Performance Monitoring

Automation & Scripting

Education

Bachelor's degree in CS/IT/Engineering

Tools

DS8K

VTS

Job description

NTT DATA North America seeks a CA Optimizer - Mainframe Storage Engineer to manage and optimize IBM z/OS storage environments. You will optimize DASD usage, monitor performance, and drive automation across enterprise storage in a remote role based in the United States.

The ideal candidate has 5–10 years of mainframe storage experience, strong CA Optimizer skills, and expertise in z/OS storage management. A bachelor's degree is required.