FREE ACCESS
5,000–10,000 jobs/day
See all jobs on Scoutfield
Search thousands of fresh jobs every day.
Discover
- Fresh listings
- Fast filters
- No subscription required
Create a free account and start exploring right away.
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in managing IBM Mainframe Storage environments, including DASD management, performance optimization, and incident management. Proficient in supporting IBM z/OS operating systems and storage architecture, with strong analytical and troubleshooting capabilities.
Highest-signal resume keywords
IBM Mainframe Storage SupportDFSMS Suite ProficiencyIBM DS8000 ExperienceDASD ManagementIncident Management
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
DASD Storage SubsystemsStorage AllocationPerformance OptimizationBackup and Recovery ProcessesCapacity PlanningStorage ProvisioningDisaster RecoveryRoot Cause AnalysisChange ManagementStorage Monitoring
Soft Skills
Analytical SkillsTroubleshooting SkillsCommunication Skills
Tools & Technologies
IBM DFSMSIBM z/OSIBM DS8KFlashSystemDFHSMDFDSSICKDSFRMMIDCAMSISMF
Industry Keywords
Storage InfrastructurePerformance TuningCapacity ManagementHigh AvailabilityMission-Critical Services
About the role
Key responsibilities & impact- Provide day-to-day support for IBM mainframe storage infrastructure and associated technologies
- Manage and maintain DASD storage subsystems, storage allocation, and performance optimization
- Support IBM DFSMS components, including SMS, ACS routines, HSM, DFP, DSS, and RMM
- Administer and support IBM DS8K, FlashSystem, and related storage platforms
- Perform incident management, root cause analysis, and problem resolution for storage-related issues
- Participate in change management, including implementation planning, risk assessment, testing, and execution
- Monitor storage utilization, analyze trends, and perform capacity management to meet future growth requirements
- Support high availability, stability, and performance of mission-critical services across complex z/OS environments
Requirements
What you’ll need- 5+ years of experience supporting IBM Mainframe Storage environments
- Strong knowledge of IBM z/OS operating systems and storage architecture
- Hands-on experience with the DFSMS suite, including SMS, DFHSM/HSM, DFDSS, ICKDSF, RMM, IDCAMS, and ISMF
- Hands-on experience supporting IBM DS8000 storage platforms
- Practical experience managing backup, recovery, replication, and disaster recovery processes
- Deep understanding of DASD management, storage provisioning, performance tuning, and capacity planning
- Familiarity with storage monitoring/reporting tools and incident, problem, and change management processes
- Strong analytical and troubleshooting skills
- Ability to support critical systems under tight operational and SLA requirements
- Bachelor's degree in Information Technology, Computer Science, or Engineering, or equivalent experience
- Strong English communication skills
Benefits
Comp & perks- Flexible, supportive environment
- Well-being support through Be Well programs covering financial, mental, physical, and social health
- Personalized development goals and continuous feedback
- Certifications with Microsoft, Google, and Amazon
- Coaching and hands-on learning opportunities
- Career pathing tools and cutting-edge learning opportunities
- Employee referral program