Specialist , Systems Engineering (Middleware Admin)

5 - 10 years

12 - 16 Lacs

Posted:1 week ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

  • As a Systems Engineering - Sr Professional I, you will be a crucial member of the team responsible for designing, implementing, and maintaining Fiservs complex systems infrastructure. Your expertise will play a significant role in ensuring the efficiency and reliability of our systems, enabling seamless operations that support our clients business needs. You will work as part of a collaborative team of professionals committed to excellence in systems engineering and innovation.
What youll do:
  • 5+ years of experience in engineering, production support, and system administration roles.
  • Proven expertise as an Application Production Support Engineer in 24x7 high-availability environments , with hands-on experience in automation and configuration management tools.
  • Extensive administration experience across diverse technologies including Pivotal Cloud Foundry (PCF), AWS, Azure, OpenShift, IBM WebSphere, Apache, JBoss/Wildfly, Tomcat, IBM HTTP Server, and Oracle WebLogic .
  • Proficient in scripting with Ansible, Shell, and Python for automating software builds and configuration management.
  • Strong working knowledge of SQL , with hands-on experience in DB2 and Oracle databases; familiarity with MongoDB and Yugabyte is a plus.
  • Skilled in monitoring and observability using Dynatrace and Splunk .
  • Solid understanding of network topologies and protocols such as DNS, HTTP(S), SSH, FTP, and SMTP .
  • Development experience in Java , including Struts , Spring Framework , and JavaScript technologies .

 

Experience youll need to have:
  • Deep understanding of cloud computing concepts , service models, and architectures.
  • Experienced in containerization using Docker and Kubernetes .
  • Hands-on experience implementing microservices architectures and building automated, scalable, and maintainable infrastructure .
  • Proficient in modern DevOps tools and practices: CI/CD pipelines, Git, Maven, Eclipse, JIRA, and Confluence .
  • Capable of analyzing load test results and recommending performance tuning strategies.
  • Strong OS-level expertise across Red Hat Linux, Windows, AIX, and SUSE Linux .
  • Advanced troubleshooting skills, including analysis of Java thread dumps, system core dumps, and TCP dumps .
  • Proficient in IT Service Management ( ITSM ), with hands-on experience managing incident, problem, change, and release management processes in alignment with ITIL best practices.
Middleware Administration:
  • Expertise in managing and configuring enterprise middleware platforms including:
    • IBM WebSphere Application Server
    • Liberty Profile
    • IBM HTTP Server
    • Apache HTTP Server
    • Wildfly/JBoss
    • Oracle WebLogic
Cloud Platforms:
  • Hands-on experience with OpenShift Container Platform (OCP)
  • Skilled in managing Azure Red Hat OpenShift (ARO) and Azure Kubernetes Service (AKS)
Application Performance Monitoring (APM):
  • Proficient in monitoring and troubleshooting using:
    • Dynatrace
    • Splunk
Process & Service Management:
  • Strong understanding of IT Service Management (ITSM) principles and practices
  • Familiar with incident, problem, and change management workflows

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Fiserv

Financial Services / Technology

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