Senior IT Application Integrator — Production & Automation

Keoni; Paris; Hybrid; EUR 48,000 - 72,000; Full time

Job summary

Keoni is seeking a Level 2 IT Application Integrator to contribute to pre-production phases, design processing chains, and ensure smooth handover to production. You will develop operating procedures, support change management, and monitor deployments across production environments.

Candidates should have at least Bac+2 and over 5 years of professional IT production experience, with strong Unix/AIX/Linux skills and experience with Control-M and Harvest.

Qualifications

• Minimum Bac+2 education and strong Production IT knowledge.
• Professional experience > 5 years.
• Essential: Unix, AIX, Linux (Shell scripting).
• Proficiency with the Control-M scheduler.
• Deployment tool: Harvest.
• Knowledge of DATA/AI (Cloudera, Talend, Informatica, Azure Databricks).
• Knowledge of Oracle Exacc, MVS/Z-OS databases (JCL development), DB2, OpenShift, and Jenkins.

Responsibilities

• Ensure monitoring and optimal operation of tools, systems, processes, and infrastructure within scope.
• Monitor performance and quality; implement improvement measures.
• Document standards and promote them per SLAs.
• Contribute to security and operational sustainability of tools and processes.
• Validate installation and integration of new tools and systems in production.
• Coordinate change and maintenance operations; manage incidents or problems.

Skills

Unix

AIX

Linux (Shell scripting)

Education

Bac+2

Tools

Control-M

Harvest

Oracle Exacc

MVS/Z-OS

DB2

OpenShift

JCL development

Jenkins

Job description

Keoni is seeking a Level 2 IT Application Integrator to contribute to pre-production phases, design processing chains, and ensure smooth handover to production. You will develop operating procedures, support change management, and monitor deployments across production environments.

Candidates should have at least Bac+2 and over 5 years of professional IT production experience, with strong Unix/AIX/Linux skills and experience with Control-M and Harvest.