Java Application Server Engineer (J2EE)

HCLTech; Paris; Sur place; EUR 60 000 - 85 000; Plein temps

Avantages offerts par ce poste

Global career opportunities

Flexible work environment

Exciting projects

Total wellbeing focus

Résumé du poste

HCLTech is looking for a Java Application Server Engineer in Paris. This role involves maintaining J2EE hosting platforms and deploying web servers like JBoss and Tomcat. Applicants should have over 10 years of experience in production environments and a strong command of SHELL scripting, Ansible, and Jenkins.

The position offers a flexible work environment, exciting projects, and opportunities for career mobility.

Qualifications

• 10+ years of experience in production environments with JBoss, Tomcat, FatJar.
• Solid SHELL scripting skills and experience with Ansible and Jenkins.
• Strong understanding of patch management and log analysis.

Responsabilités

• Maintain J2EE hosting platforms for availability and resilience.
• Deploy and operate JEE application and web servers.
• Implement patch management policies and handle obsolescence.

Connaissances

Production environment experience

JBoss

Tomcat

FatJar

SHELL scripting

Ansible

Jenkins

Patch management

Log analysis

Outils

JIRA

Apache

Git

GitHub

SSL

ZABBIX

Description du poste

Java Application Server Engineer (J2EE)

Location: Paris, Île-de-France, France. 4 days onsite, 10+ years of experience required.

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.
• 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.
• Operational maintenance of J2EE platforms.
• Deployment and operation of JBoss, Tomcat, FatJar, Apache.
• Validate and document operating procedures.
• Execute patching and obsolescence plans.
• Automate scripts and workflows.
• Prepare resource sizing and JVM planning reports.
• Document performance and tuning support.

Mandatory Skills

• Extensive experience in production environments with JBoss, Tomcat, FatJar.
• Apache.
• SHELL scripting, Ansible, Jenkins.
• Patch management and obsolescence handling.
• Operating procedure validation.
• Supervision and log analysis (must read and interpret logs).

Appreciated Skills

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

Benefits

• 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 can collaborate with like‑minded colleagues to drive meaningful impact through initiatives such as CSR Council, Diversity Council, Women Connect, and many more.