Job Title:Digital-Site Reliability Engineer (SRE)Location:Toronto, ON (4x onsite a week)Employment Type:ContractPay Rate:CAD$45 - $50/HR INCInterview Type:Face 2 Face (Onsite Interview Only)Job DescriptionWe are seeking an experienced Mainframe Site Reliability Engineer SRE to join the Production Support team supporting a largescale mission critical banking platform for a leading Canadian financial institution. This role is focused on ensuring the availability stability resilience and performance of Mainframe applications and batch processing environments. The ideal candidate brings robust Mainframe production support experience a proactive SRE mindset and the ability to operate effectively in a high availability regulated banking environment.Key ResponsibilitiesProvide Level 2 Level 3 production support for critical Mainframe applicationsMonitor Mainframe system health application performance and batch processing to ensure 24x7 availabilityTroubleshoot and resolve production incidents perform root cause analysis RCA and implement preventive and corrective actionsSupport Mainframe batch scheduling job execution and failure recoveryAnalyze job abends system messages logs and alerts to rapidly restore servicesPartner with application development infrastructure and operations teams to support releases and production changesParticipate in incident problem and change management processesApply SRE best practices including reliability engineering monitoring automation and operational excellenceCreate and maintain runbooks SOPs and operational documentationParticipate in on call afterhours support rotations as requiredRequired Skills ExperienceStrong experience in Mainframe Production Support Application Support SRE rolesHandson experience withMainframe environments zOSBatch processing job monitoring and production issue resolutionProven experience supporting mission critical Mainframe applications in large enterprise or banking environmentsStrong understanding of incident problem and change management practicesAbility to perform log analysis job failure analysis and performance troubleshootingExperience working in high availability regulated environmentsStrong communication skills with the ability to collaborate across application infrastructure and operations teamsNice to HaveExperience in banking or financial servicesExposure to Mainframe automation monitoring or scheduling toolsFamiliarity with ITIL processesPrior experience in 24x7 production support environmentsUnderstanding of Mainframe resiliency recovery and operational best practicesDisclaimer: AI tools may assist in the recruitment process; however, all hiring decisions are made by the recruitment team based on a comprehensive evaluation of candidates.#J-18808-Ljbffr

📌 Digital-Site Reliability Engineer - C$45 - C$50 An Hour (Toronto)
🏢 Aarorn Technologies
📍 Toronto