Application Production Support – Java

Toronto, Ontario, Canada
Remote
Posted Oct 9, 2026
1 position

Opens LinkedIn

Employment type: Contract
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week
Location requirements: Country, Greater Toronto Area, Canada
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Provide application production support by monitoring systems, resolving incidents, performing root cause analysis, and managing problems and changes. Support deployments and releases, troubleshoot databases and integrations, monitor batch jobs, and validate application health and infrastructure connectivity.

Job details

Role: Application production Support – Java Location: Toronto, ON (Remote) Duration: 12 Months Technology - Java / UNIX / MSSQL / Oracle / PCF / AZURE Core Skills Required for Support 1. Application & Production Support Incident troubleshooting and resolution Production monitoring and alert handling Root Cause Analysis (RCA) Problem and change management Application health validation after deployments Release support and post-deployment verification 2. Database Skills MS SQL Server ,Oracle Writing SELECT queries Troubleshooting data issues Stored procedure execution Data reconciliation Transaction tracing Report generation 3. Middleware & Integration Knowledge Kafka IBM MQ / MQ 9.x Message queues API troubleshooting Interface monitoring 5. Batch Processing & Scheduling Control-M monitoring Batch failure analysis File arrival validation Job dependency troubleshooting Restart and recovery procedures 6. Infrastructure & Cloud Skills PCF (Pivotal Cloud Foundry) Linux/Unix basics Server connectivity validation DNS and networking fundamentals Load balancers SSL certificates Firewall concepts 7. Security & Access Management CyberArk

What you’ll do

Requirements

Requires experience supporting production applications and troubleshooting Java-based systems in Unix/Linux environments. Relevant skills include SQL Server and Oracle, Kafka or IBM MQ, Control-M, PCF, Azure, networking fundamentals, and CyberArk.