Senior Elastic Engineer

Orange SA; Oslo; Hybrid; NOK 900,000 - 1,200,000; Full time

Benefits offered by this job

Office Oslo

Hybride

Avantages sociaux

Formation continue

Job summary

Orange Business recherche un Senior Elastic Engineer pour opérer et faire évoluer ses services Elastic. Vous garantissez stabilité, sécurité et performance des plateformes, et menez les évolutions vers des déploiements Kubernetes (ECK).

Vous collaborez avec les équipes internes et les clients pour des déploiements fiables et performants. Le poste mêle operations et engineering de plateforme, avec des initiatives d’automatisation et des projets de modernisation.

Qualifications

• Opérer et administrer Elasticsearch en production.
• Travailler dans des environnements Linux en production.
• Systèmes distribués et grandes infrastructures.

Responsibilities

• Exploiter, maintenir et améliorer des environnements Elastic à grande échelle.
• Gérer le cycle de vie de la plateforme : mises à niveau, patchs, migrations, modernisation et planification de capacité.
• Diagnostiquer les incidents, effectuer des analyses de causes et mettre en œuvre des améliorations préventives.
• Développer des automatisations pour améliorer l’évolutivité et la fiabilité.
• Collaborer sur Elasticsearch, Kibana, Elastic Agent, Fleet, Logstash, APM et SIEM.
• Conduire la transition vers Kubernetes et ECK.
• Travailler avec clients, architectes et équipes plateforme pour les solutions.
• Participer aux activités de pré-vente par des consultations techniques et des estimations.
• Contribuer à la roadmap et à la stratégie des services Elastic.

Skills

Elasticsearch ops

Linux administration

Distributed systems

Performance tuning

Capacity planning

Monitoring

Observability

APM

Log management

Containers

Kubernetes

Cloud-native

Python

Bash

Terraform

Ansible

Pre-sales

Security clearance

Tools

Elasticsearch

Kibana

Elastic Agent

Fleet

Logstash

APM

SIEM

Job description

Date de publication : Sep 17, 2026, 8:45AM

Join us in shaping the next generation of Elastic services.

The team, position & mission:

The Elastic Team is part of Platform department and is responsible for operating and evolving Orange Business' Elastic platform and services. The team delivers solutions for observability, logging, analytics, search, and security monitoring, supporting both customer and internal business-critical services.

Today, the platform primarily consists of Linux-based Elastic clusters, and the team is driving the transition towards Kubernetes-based Elastic deployments for new customer environments. By combining operational excellence, automation, and platform engineering, the team continuously improves service quality, scalability, and customer experience.

The team works closely with customer delivery teams, architects, security specialists, and other platform teams, contributing both operational expertise and technical guidance throughout the service lifecycle.

As a Senior Elastic Engineer, you will be responsible for operating, maintaining, and enhancing Orange Business' Elastic services. You will play a key role in ensuring platform stability, security, performance, and continuous improvement while helping drive the evolution of our Elastic offerings.

The role combines hands-on operations with platform engineering and service development. You will contribute to automation initiatives, modernization efforts, and the ongoing transition towards Kubernetes-based Elastic services (ECK). The position also involves working closely with internal stakeholders and customers, providing technical expertise in both operational and pre-sales activities.

We are looking for someone who enjoys solving complex technical challenges, improving platforms and processes, and contributing to the future direction of our Elastic services.

Your key areas of responsibility as Senior Elastic Engineer:

• Operate, maintain, and continuously improve large-scale Elastic environments, ensuring high availability, performance, security, resilience, and reliability.
• Own platform lifecycle activities, including upgrades, patching, migrations, modernization, and capacity planning.
• Troubleshoot complex technical issues, participate in incident and problem management, perform root cause analysis, and implement preventive improvements.
• Develop automation to improve scalability, operational efficiency, and platform reliability.
• Work hands-on with technologies such as Elasticsearch, Kibana, Elastic Agent, Fleet, Logstash, APM, and SIEM.
• Support customers with technical expertise, troubleshooting, performance tuning, and solution guidance.
• Contribute to the transition towards Kubernetes-based Elastic services, including the design, implementation, and operation of Elastic Cloud on Kubernetes (ECK).
• Collaborate with customers, architects, platform engineers, and security specialists to develop and improve services.
• Contribute to pre-sales activities through technical consultations, solution design, customer presentations, and effort estimation.
• Help shape the development, strategy, and future roadmap of Elastic services.

As an ideal candidate you have experience with:

• Operating and administering Elasticsearch in production environments
• Working in Linux-based production environments
• Distributed systems and large-scale infrastructure
• Performance tuning, troubleshooting, and capacity planning
• One or more of these areas: Monitoring, observability, APM, and log management platforms.
• Containers, Kubernetes, or cloud-native technologies
• Scripting and automation using tools such as Python, Bash, Terraform, or Ansible
• Customer-facing consulting or pre-sales activities
• Willingness and eligibility to obtain UAK (Utvidet adgangsklarering) in accordance with the Norwegian Security Act

What we offer you:

• A highly skilled team that is at the center of Orange Business' observability and analytics services
• A position that offers a unique combination of operations, platform engineering, cloud-native technologies, and customer engagement
• Hybrid ways of working with access to our modern & collaborative office in Oslo
• We may work with tomorrow’s technology, but at our core we are a people-oriented organization
• An open and inclusive culture, that enables us to reach our full potential
• A community of experts - as Digital Natives, we put innovation at the heart of our expertise
• Read more about the benefits we offer here

About Orange Business:

Orange Business is a leading network and digital integrator company with 30 000 experts located in offices in 65 countries worldwide, and part of the Orange Group. We combine our history as a telco operator with the rigor of a network and connectivity expert and the agility of a global digital solutions integrator. Our joint mission is to help innovate, drive and lead them in their digital transformation challenges and business strategies in key digital domains, including Cloud, Customer Experience, and Data & AI. As an agile and fast-moving digital business partner, the business line offers trusted end-to-end solutions and products that help businesses in a wide range of industries in the private and public sector transform their operations, enhance customer experience, and drive growth. With our digital expertise, we are a strategic partner of Orange Business objectives to be a leading network and digital integrator with our team as a key growth engine.

The process:

We screen applications on an ongoing basis, with the aim of conducting conversations and interviews as we receive them.

We believe in the potential of diverse skill sets, perspectives and individuality. We want to encourage everyone to be their authentic selves and your unique capabilities may align perfectly with our team's needs. Your perfect match might be the next job we are announcing, so why not have a head start.

Chez Orange, seules vos compétences comptent.

Quel que soit votre âge, genre, origine, parcours, religion, orientation sexuelle, handicap, neuroatypie, ou apparence, nous encourageons activement la diversité au sein de nos équipes, car elle constitue une force pour le collectif et un vecteur d’innovation.Orange est une entreprise handi-accueillante : n’hésitez pas à nous faire part de vos besoins spécifiques.