Application Support Engineer

3 - 7 years

5 - 9 Lacs

Posted:-1 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

  • Administer and maintain

    Oracle WebLogic Server

    (11g and 12c), including server configurations, deployments, and health monitoring.
  • Create, configure, and manage

    JMS queues and topics

    ; resolve issues related to stuck messages or delivery failures.
  • Troubleshoot application and infrastructure issues related to

    WebLogic and JMS

    components.
  • Support

    application deployments

    through

    Kubernetes (EKS)

    clusters, ensuring smooth rollout and rollback procedures.
  • Work with

    Jenkins

    for building and deploying applications using

    Docker images

    .
  • Maintain and optimize

    CI/CD pipelines

    ; support feature flag deployments using

    Unleash

    .
  • Perform

    application performance monitoring

    using

    Dynatrace

    ; take proactive action on performance alerts.
  • Analyze logs and system behavior using the

    ELK Stack

    (Elasticsearch, Logstash, Kibana).
  • Provide operational support within an

    AWS cloud environment

    , including deployment and basic troubleshooting of cloud-native applications.
  • Use

    Linux and Solaris

    for application-level troubleshooting and basic OS operations.
  • Handle

    JIRA

    tickets for incidents, tasks, and change requests in line with SLA expectations.

  • 3+ years of hands-on experience with

    Oracle WebLogic Server (11g/12c)

    .
  • Strong understanding of

    JMS

    concepts, including queue/topic creation and message flow troubleshooting.
  • Experience with

    Kubernetes (preferably Amazon EKS)

    for application deployment and management.
  • Familiarity with

    Jenkins

    ,

    Docker

    , and deployment automation.
  • Good knowledge of

    CI/CD pipelines

    , including feature flag tools like

    Unleash

    .
  • Proficiency in monitoring tools like

    Dynatrace

    and log analysis using

    ELK Stack

    .
  • Working experience with

    AWS services

    , particularly in application hosting and support.
  • Strong troubleshooting skills for WebLogic, JMS, and containerized applications.
  • Working knowledge of

    Linux and Solaris

    , with command-line proficiency.
  • Experience with

    JIRA

    or similar ticketing tools.
  • Comfortable with

    24/7 production support

    , including handling critical incidents and root cause analysis.

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