Application Support Engineer
2 days ago
Serve as primary responder for production incidents; participate in on-call rotation for Java platform services.
Execute short-term fixes such as restarting services, modifying configurations, or managing deployment rollbacks.
Escalate critical issues to development teams or dependent stakeholders when needed.
~ Operational Maintenance
Conduct recurring system maintenance: monthly framework upgrades, dependency patching, configuration validation.
Monitor and audit application health, performance, and availability using internal tools and dashboards.
Collaborate with engineering teams during production deployments or rollouts.
Partner with infrastructure, database, and observability teams to tune systems for performance and reliability.
5+ years of hands-on experience supporting Java-based applications in a production environment.
• Solid understanding of the Java runtime (JVM, memory management, garbage collection, threading).
• Proficient with tools for diagnosing and monitoring Java applications (e.g., Strong knowledge of Linux systems, shell scripting, and common command-line tools. Ability to troubleshoot infrastructure issues related to CPU, memory, IO, and networking.
• Experience with on-call support and managing high-severity incidents.
Experience working with Apache Flink, Apache Spark, or other distributed data processing frameworks in production.
Familiarity with operational patterns for diverse data systems including:
Oracle databases
Document databases (e.g., MongoDB or similar)
Graph databases (e.g., Understanding of production concerns like data consistency, latency, availability, and failure handling.
Exposure to container-based environments (Docker, Kubernetes).
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Application support engineer
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Application Support Engineer
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Application Support Engineer
1 week ago
bangalore, India HR PLACEMENT CONSULTANTS (HRPC) Full timePosition: APPLICATION SUPPORT ENGINEERRole: AssociateJob-Type: Full Time (Third party payroll*)Location: BangaloreFunction: Corporate Security & Investigations (CSI)Sub-Function: SecTech*Note: This is a third party deployed role Position Overview:The Application Support Engineer is responsible for configuring, monitoring, and maintaining the Access Control...
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Bangalore, India Fiserv Full timeApplication Support Engineer Exp. Range: 6 to 10 years Job Description What does a successful Application Support Engineer will do? As an experienced member of our ESF/Communicator Open App Ops team, you will be responsible for effective management and maintenance of the ESF/Communicator Open application and ensure the reliability, availability, and...
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Application Support Engineer
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bangalore, India Fiserv Full timeApplication Support EngineerExp. Range: 6 to 10 yearsJob DescriptionWhat does a successful Application Support Engineer will do? As an experienced member of our ESF/Communicator Open AppOps team, you will be responsible for effective management and maintenance of the ESF/Communicator Open application and ensure the reliability, availability, and performance...
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Bangalore, India ACL Digital Full timeJob Description: Incident Response & On-Call Support Serve as primary responder for production incidents; participate in on-call rotation for Java platform services. Investigate and diagnose application-level problems (e.g., memory leaks, GC pauses, thread deadlocks, CPU bottlenecks). Execute short-term fixes such as restarting services, modifying...
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Application Support Engineer
2 days ago
Bangalore, India ACL Digital Full timeJob Description: Incident Response & On-Call Support Serve as primary responder for production incidents; participate in on-call rotation for Java platform services. Investigate and diagnose application-level problems (e.g., memory leaks, GC pauses, thread deadlocks, CPU bottlenecks). Execute short-term fixes such as restarting services,...
