View this new "SRE Application Support; Mainframe, AIX, OnDemand" opening in Toronto, Canada. Apply for jobs in your niche area, and explore related local it/tech / jobs in Toronto and nearby county areas of Ontario Canada.
IT/Tech IT Support, Systems Administrator, SRE/Site Reliability
Job Description & How to Apply Below
Position: SRE Application Support (Mainframe, AIX, OnDemand)
Job Description :
Responsibilities:
Provide Level 2 application support for critical banking applications running on Mainframe AIX and OnDemand platforms.
Monitor application health system performance and batch processing to ensure 24x7 availability and reliability.
Troubleshoot and resolve production incidents perform root cause analysis RCA and implement preventive measures.
Support Mainframe batch jobs scheduling and OnDemand report processing.
Work closely with development infrastructure and operations teams to ensure smooth releases and deployments,
Participate in incident management problem management and change management processes.
Drive SRE best practices such as automation resilience monitoring and operational excellence.
Create and maintain runbooks SOPs and operational documentation.
Provide on call support as part of a rotational support model.
Required Skills
Experience:
Strong experience in Application Support SRE Production Support roles.
Hands on experience with.
Mainframe environments batch processing job monitoring production support.
IBM OnDemand or sim ilar report management tools.
AIX Unix Linux systems administration and troubleshooting.
Experience supporting mission critical applications in large enterprise or banking environments.
Strong understanding of incident problem and change management processes.
Ability to analyze logs job failures and system alerts to quickly restore services.
Excellent communication skills and ability to work with cross functional teams.
Nice To Have:
Experience in banking or financial services domain.
Exposure to automation scripting or monitoring tools.
Familiarity with ITIL processes.
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