Java Application Server Engineer (J2EE)
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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. xuezdbg
- 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.