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Java Application Server Engineer (J2EE)

Full-time

Join HCLTech!


HCLTech is a global tech company with 225,000+ HCLTechies across 60 countries, offering digital, engineering, and cloud solutions. Serving major industries like Financial Services, Manufacturing, Healthcare, Telecom, and more, its 12-month revenue ending September 2024 was $13 billion.

HCLTech France: +500 HCLTechies. Offices: Paris, Lyon, Toulouse and Blagnac.


We are seeking for a Java Application Server Engineer (J2EE) to fill the position to join our team at a client’s facility in Paris, Île-de-France, France.


Important details

  • 4 days onsite
  • Language: French (C1) + English (B2)
  • Years of experience: 10+years


This position is seeking to improve the quality and reliability of IT systems. This role is mainly centered on the operation and optimization of J2EE application servers.


Responsibilities:

  • Maintain the operational condition of J2EE hosting platforms (Supervision, Availability, Resilience – BCP & DRP)
  • Deploy and operate JEE application servers (JBOSS, Tomcat, FatJar) and web servers (Apache)
  • Integrate, test, and validate operating procedures
  • Implement and execute the Patch Management policy and handle obsolescence of Web & Application Servers
  • Automate repetitive tasks using SHELL, Ansible, Jenkins
  • Perform JVM sizing and capacity planning
  • Provide support for hosted applications: performance analysis, error diagnosis, and tuning
  • Assist in project implementation and contribute to the definition of standard JEE technical components


Expected Deliverables:

  • Operational maintenance of J2EE platforms
  • Deployment and operation of JBOSS, Tomcat, FatJar, Apache
  • Validated and documented operating procedures
  • Executed patching and obsolescence plans
  • Automated scripts and workflows
  • Resource sizing and JVM planning reports
  • Performance and tuning support documentation


Mandatory Skills:

  • Extensive experience in production environments with JBOSS, Tomcat, FatJar
  • Apache
  • Red Hat Enterprise Linux
  • SHELL scripting, Ansible, Jenkins
  • Patch Management and obsolescence handling
  • Operating procedure validation
  • Supervision and log analysis (must be able to read and interpret logs)


Appreciated Skills:

  • Agile Scrum methodology
  • Development knowledge: Unix Shell, Perl, PHP, Python, Git, GitHub
  • JIRA
  • SSL
  • ZABBIX
  • Familiarity with Apache ecosystem and application relaunch processes


Ready for a new challenge? Join a friendly, multinational company offering endless opportunities in a dynamic, multicultural environment.


Apply now and submit your CV in English!


Why become an HCLTechie?


At HCLTech, we offer diverse opportunities to learn, innovate, and fast-track your career. You'll work with global clients and industry-leading experts, gaining access to mentorship and rewarding growth paths. Our people-friendly work culture fosters flexibility, leadership, and personal and professional growth, giving you the freedom to explore, experiment, and thrive.

We believe in doing things differently, offering hands-on training and coaching, and celebrating the passion and commitment of our teams. Discover the benefits of joining HCLTech:

  • Comprehensive benefits package.
  • Global career opportunities and mobility.
  • Flexible work environment supporting work-life balance.
  • Exciting projects and upskilling opportunities to shape your role.
  • Total wellbeing focus: Beyond professional growth, you’ll be able to collaborate with like-

minded colleagues to drive meaningful impact through initiatives like our CSR Council, Diversity Council, Women Connect, and many more.

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