Senior Observability Engineer at CTG IT Solutions

Poste Senior Observability Engineer
Publié le 15 Jul 2026
Expiré 14 Aug 2026
Entreprise CTG IT Solutions
Lieu Luxembourg | LU
Type de contrat Full Time

Description du poste :

Dernières informations de recrutement de CTG IT Solutions pour le poste de Senior Observability Engineer. If the Senior Observability Engineer offre à Luxembourg correspond à votre profil, soumettez votre candidature directement via le portail Jobkos mis à jour.

Notez que décrocher un emploi demande de répondre à des critères spécifiques fixés par l'employeur. Nous espérons que cette opportunité chez CTG IT Solutions pour le poste de Senior Observability Engineer ci-dessous correspond à vos attentes.

The Senior Observability Engineer will act as a Technical Lead to drive major infrastructure transformations. This includes defining the new enterprise architecture, migrating historical legacy solutions (Splunk, Newtest), and ensuring systemic scalability.
 
Your tasks Application Observability & Monitoring
  • Implement and scale observability solutions across applications and services to ensure full visibility into logs, metrics, and traces.
  • Consolidate and leverage modern observability technologies including Dynatrace, ELK Stack, Prometheus, and Grafana to centralize system performance visualization.
  • Manage the key performance indicators (definition and/or design global dashboards) related to application health, latency, and error rates.
  • Enable distributed tracing capabilities to allow automated performance bottleneck identification in microservices and API architectures
  • Deploy ML-based correlation and anomaly detection capabilities within the target platform to proactively identify performance trends and root causes.
Enterprise Architecture Design
  • Define the target cluster architecture for Elastic Enterprise license.
  • Design cost-effective data tiering strategies (Hot/Warm/Cold tiers).
  • Implement enterprise-grade RBAC security and cluster governance.
Legacy Migrations
  • Lead the complete migration from Splunk to ELK.
  • Decommission Splunk forwarders and deploy unified Elastic Agents.
  • Migrate Newtest/Ekara user-journey scenarios to modern synthetic solutions.
  • Integrate synthetic testing results with Elastic APM traces.
Observability Governance and Continuous Improvement
  • Establish organizational monitoring standards and performance KPIs for the new Elastic platform.
  • Collaborate with DevOps, SRE, and application teams to integrate automated performance testing and Observability-as-Code into CI/CD pipelines (GitLab CI).
  • Contribute to the definition and improvement of monitoring standards, performance KPIs, and operational excellence practices.
  • Define alerting and data correlation strategies to optimize incident detection and root-cause analysis workflows.
Your profile Experience
  • Education & Background: Bachelor's degree in computer science or equivalent senior experience in Observability Engineering.
  • Core Migration Skills: Ideally experience on Splunk-to-ELK migrations.
  • Elastic Expertise: Deep knowledge of Elastic Stack clustering, data tiering, and lifecycle management (ILM).
  • Synthetic Testing: Experience with typescript development, including knowledge on Playwright is a plus.
  • Ecosystem Knowledge: Hands-on experience with Dynatrace, Grafana, or Prometheus in microservices/cloud environments (AWS/Azure).
  • Automation & CI/CD: Proficiency in scripting (Python/Bash) and integrating observability-as-code into CI/CD pipelines (Jenkins/GitLab).
Key Competencies
  • Technical leadership: Ability to design target architectures, define enterprise monitoring standards, and drive tech transformation.
  • Analytical Mindset: Deep troubleshooting skills with a strong capacity to analyze architectural performance bottlenecks and correlate multi-source data.
  • Communication & Governance: Strong documentation and cross-functional collaboration skills to guide teams through change.
  • Container Environment: Familiarity with Kubernetes and Docker orchestration combined with automated monitoring deployment.
  • Certification in Dynatrace, Performance Testing, or Cloud Monitoring is a plus.
Our offer
    • An attractive salary package ranging from €84,000 to €90,000 gross per year, with or without a Entreprise car
    • 5 additional vacation days per year
    • Meal vouchers for your lunch breaks
    • A personalized development program, including at least 7 training days per year to help you enhance your skills
    • Access to the Employee Club, giving you access to a wide range of daily benefits and discounts
    • PC Plan allowing you to purchase IT equipment with 40% covered by the Entreprise. 

Détails de l'offre :

  • Entreprise: CTG IT Solutions
  • Poste: Senior Observability Engineer
  • Lieu de travail: Luxembourg
  • Pays: LU

Comment postuler :

Après avoir lu et compris les critères et les qualifications requises dans l'annonce Senior Observability Engineer at the office Luxembourg ci-dessus, préparez immédiatement votre dossier (lettre de motivation, CV, copie de diplôme, etc.) et envoyez-le via le lien Page Suivante ci-dessous.

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