Bengaluru, Karnataka, India
10 days ago
Infrastructure Engineer III - Mainframe Storage

You belong to the top echelon of talent in your field. At one of the world's most iconic financial institutions, where infrastructure is of paramount importance, you can play a pivotal role.


 As an Infrastructure Engineer III at JPMorgan Chase within the Infrastructure Platforms team, you utilize strong knowledge of software, applications, and technical processes within the infrastructure engineering discipline. Apply your technical knowledge and problem-solving methodologies across multiple applications of moderate scope.
 Job responsibilities

 

Applies technical knowledge and problem-solving methodologies to projects of moderate scope, with a focus on improving the data and systems running at scale, and ensures end to end monitoring of applicationsResolves most nuances and determines appropriate escalation pathExecutes conventional approaches to build or break down technical problemsDrives the daily activities supporting the standard capacity process applicationsCollaborating with other mainframe technical teams to provide architectural and technical guidanceDeveloping automation, tooling, reports, and utilities to assist in mainframe access administrationParticipating in on call and off-hours technology events

 

Required qualifications, capabilities, and skills

 

Formal training or certification on infrastructure disciplines concepts and 3+ years applied experienceStrong knowledge of one or more infrastructure disciplines such as hardware, networking terminology, databases, storage engineering, deployment practices, integration, automation, scaling, resilience, and performance assessmentsInitialize new DASD volumes and Add new tape volumes. Perform the space management activities such as VTOC resizing, Defrag, Compress / Reclaim / Release / Cleaning of datasets.Manage and Define SMS rules and ACS routines along with reorganization of storage dataset (HSM CDS & Catalog file).Strong knowledge of various storage products like Catalog Recovery Plus, Vantage, STOPX37, DSS, JCLs, VSAM,  HSM, CA1, CSM, DS8K, VTS and GDPS replication. Adopt the given technology to meet the drift of customer and business requirements.Demonstrated problem determination and resolution within expected time frame. Root Cause Analysis preparation and meeting Service level agreement for submission.Hands on experience with disaster recovery planning and performing the recovery test (Tape recovery / DASD Replication / Tape Replication) and Managing the Copy services / GDPS.Has the ability to develop, document and maintain procedures for system utilities such as backup/restore, performance tuning and configuration of environments as well as incremental backups as required. Preferred qualifications, capabilities, and skillsStrong problem-solving skillsExcellent verbal and written communication skillsStrong knowledge in programming in REXX or other languages strongly desire
 
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