Elastic Search Engineer

Description de la mission

Elastic Search Engineer
As a member of our Elastic Team, you will be responsible for the management, optimization, and continuous improvement of the Elastic Stack ecosystem.
You will install, configure, and maintain Elasticsearch, Logstash, Kibana, and Fleet Agents, ensuring high performance, reliability, and seamless data integration.
Your role also includes supporting operational teams, providing expertise, and contributing to technical evolutions within a dynamic environment.
Responsibilities
Install, configure, and maintain Elastic Stack components (Elasticsearch, Logstash, Kibana, Fleet Agents).
Integrate new logs and data sources into the Elastic platform.
Administer the underlying Linux virtual machines and Docker containers.
Monitor system performance and troubleshoot OS- and network-related issues in Linux environments.
Perform system updates and upgrades as required.
Automate operational processes using Ansible.
Provide regular reporting on jobs and activities performed.
Offer technical advice, support, and implement improvements or evolutions when needed.
ITIL-Based Project Activities
Incident Management
Handle incidents according to defined processes.
Create and manage ServiceNow incident tickets, ensuring resolution within SLA.
Problem Management
Create Problem records for recurring issues.
Write and maintain known-error documentation.
Change Management
Create and present RFCs to the CAB in line with change management policies.
Service Transition
Support operational teams during handover and transition to BAU activities.
Organisational Skills
Strong ability to work collaboratively within a team.
Capacity to follow and apply ITIL processes (Change, Transition…).
Ability to adapt to changing priorities and evolving client needs.
Technical Skills
Elastic Stack: Elasticsearch, Logstash, Kibana, Fleet Agents.
Linux systems administration (VMs and Docker environments).
Network and OS troubleshooting.
Automation with Ansible.
Knowledge of ITIL concepts and ServiceNow ticketing.
Profile
Bachelor’s or Master’s degree in IT, Engineering, or a related field.
Strong analytical mindset and problem‑solving skills.
Good communication and interpersonal abilities.
Fluency in English is required; knowledge of French is a strong asset.
Why Cronos Group?
We’ll propose you:
An attractive salary package.
A good work-life balance environment.
The opportunity to work with cutting‑edge technologies in an entrepreneurial spirit.
Tailor‑made training programs to support your professional development.
A great position within a friendly and collaborative workplace.
If you want to join a dynamic, human‑sized structure while working with the latest technologies, don’t wait any longer — join Cronos!
Description société
Cronos Europa is an IT and digital communications company uniquely dedicated to serving the European institutions, agencies and bodies.
From the European Union to EUROCONTROL, we partner with a range of supranational and interinstitutional authorities.
Our mission is to arm them with the tools they need to thrive in the digital age.
Every aspect of our organisation is designed to complement their capabilities – from our people to our processes and our premises.
Our brand combines the expertise of former companies Cronos International and C-Dev, with the creative skills of Inspiiro and the breadth of capabilities of the Cronos Group.
Today, Cronos Europa employs over 1,000 people in offices across Belgium, Luxembourg and the Netherlands, serving institutions across diverse framework contracts.
Cronos Europa is part of the Cronos Group, one of the largest IT service providers in the Benelux, employing over 8,000 people across 200 competence centres.
By leveraging the Group’s resources, Cronos Europa can help clients extract value from new and emerging technologies, for everything from Artificial intelligence to Zg Quantum.
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