IT Systems Integration & Operations Consultant

Reference number:
4275
Created on:
January 15, 2026
TalentQuanta
€550 day rate
Freelance or B2B

Job description

Talentquanta is seeking an experienced IT Systems Integration & Operations Consultant to support enterprise-grade dissemination and publishing systems in Luxembourg. The consultant will be embedded within the development team and work closely with a major client’s IT organisation on site, providing both operational support and technical consultancy.

This role suits a hands-on consultant who enjoys system operations, incident management, and continuous improvement in complex IT environments.

Key Responsibilities

  • Provide technical consultancy and operational support for IT systems
  • Monitor and analyse system logs using tools such as CloudWatch and Dynatrace
  • Manage incidents and problem resolution, including root-cause analysis
  • Test new features and coordinate release validation via CI/CD pipelines
  • Support cloud-hosted systems (preferably AWS) following change and release processes
  • Write and run database and Linux/Unix scripts (shell, JSON, SQL)
  • Provide second-level support and troubleshoot functional and technical issues
  • Manage support tickets and collaborate with users and external providers
  • Contribute to system improvements and maintain technical documentation
  • Deliver system demos and training sessions to internal teams

Required Expertise

  • 5+ years’ experience in IT systems integration, operations, or support
  • Strong experience with application servers (Tomcat, JBoss/WildFly)
  • Proven background in monitoring, incident, and problem management (ITIL)
  • Experience with cloud environments (AWS) and CI/CD pipelines
  • Solid knowledge of HTML, XML, CSS, and API testing tools (Postman, curl)
  • Hands-on experience with Linux/Unix, scripting, and basic database operations
  • Familiarity with Dynatrace, CloudWatch, PIWIK, Power BI, Elasticsearch
  • Experience working in structured or Agile project environments (Jira, Confluence)
  • Strong documentation and communication skills
  • Excellent command of English

Job overview

Job location:
Luxembourg
Job type:
Hybrid
Contract type:
Freelance or B2B
Work hours:
Full-time
Contract length:
Studies:
Experience level:
Senior
Offered salary:
€550 day rate

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