JPMorgan Chase
Sr. Lead Infrastructure Engineer
OH · Senior · Full-time · Posted Oct 13, 2026
About the job
Leads infrastructure engineering work involving mainframe storage management, system modernization, troubleshooting, and adoption of validated AI-assisted engineering practices.
What you'll do
- Manage infrastructure engineering workstreams and implement changes across platforms to resolve issues and modernize technology processes.
- Provision and manage DASD and tape volumes, storage space, SMS rules, catalogs, and related mainframe storage products.
- Troubleshoot incidents, prepare root-cause analyses, meet service-level submission timelines, and participate in 24x7 on-call and off-hours events.
What they ask for
- Experience with DASD and tape volume management, storage space management, SMS rules and ACS routines, and catalog management.
- Knowledge of mainframe storage products and technologies, including HSM, Vantage, STOPX37, DSS, JCLs, VSAM, CA1, CSM, DS8K, VTS (TS7700’s), and GDPS replication.
- Exposure to audits and knowledge of RACF/ACF2 security rules.
- Demonstrated experience leading approved AI-assisted software development tools and guiding safe, secure validation and use of AI outputs.
Nice to have
- Disaster recovery planning and recovery testing; REXX or other programming languages; ZOWE or other mainframe AI capabilities.
- Developing automation, tooling, reports, or utilities for mainframe access administration.
Tools
DASD, HSM, Vantage, STOPX37, JCLs, VSAM, GDPS, ZOWE
AI focus
Drives team adoption of approved AI-assisted engineering for coding, code review, testing, troubleshooting, and incident analysis, with validation for correctness, performance, security, and responsible handling of sensitive data.
Model-written summary · the original posting is authoritative