Technology III - Mainframe production support/DB, MVS
Job in
Houston, Harris County, Texas, 77246, USA
Listed on 2026-07-19
Listing for:
JPMorgan Chase & Co.
Full Time
position Listed on 2026-07-19
Job specializations:
-
IT/Tech
Systems Administrator, IT Support, Cloud Computing: Infrastructure & Operations
Job Description & How to Apply Below
Propel operational success with your expertise in technology support and a commitment to continuous improvement.
As a Technology Support III team member in COMMERCIAL & INVESTMENT BANK - POST TRADE, you will ensure the operational stability, availability, and performance of our production application flows. Encourage a culture of continuous improvement as you troubleshoot, maintain, identify, elevate, and resolve production service interruptions for all internally and externally developed systems, leading to a seamless user experience.
Job responsibilities- Provides end-to-end application or infrastructure service delivery to enable successful business operations of the firm
- Supports the day-to-day maintenance of the firm’s systems to ensure operational stability and availability
- Assist in the monitoring of production environments for anomalies and address issues utilizing standard observability tools
- Identify issues for escalation and communication, and provide solutions to the business and technology stakeholders
- Analyze complex situations and trends to anticipate and solve incident, problem, and change management in support of full stack technology systems, applications, or infrastructure
- 3+ years of experience or equivalent expertise troubleshooting, resolving, and maintaining information technology services
- Experience with an IBM zSeries Mainframe environment.
- Knowledge of z/OS, JCL, TSO/ISPF
- Proficient usage and knowledge of DB2/Adabas and VSAM & utilities
- Knowledge of CONTROLM/CA7/Autosys scheduling and batch delivery
- Demonstrated knowledge of applications or infrastructure in a large-scale technology environment both on premises and public cloud
- Experience in observability and monitoring tools and techniques
- Exposure to processes in scope of the Information Technology Infrastructure Library (ITIL) framework
- Basic knowledge of application development and its lifecycle
- Incident management from triage to root cause resolution.
- Knowledge of relevant businesses such as securities, fund accounting, clearance, securities lending, cash management and alternative investments (e.g. derivatives and hedge funds) or the organizations that use these services
- Previous exposure to application support
- DYL
280/SAS/EZYTRIEVE - Unix/Linux/Windows Distributed Application Support
- AWS cloud experience
- Experience managing projects and migrations
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