Senior Devops Engineer

Cosmote Global Solutions

Luxembourg · Full-time · Mid-Senior

COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services.

CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services.

Responsibilities:

Collaborate with development, operations, and security teams to streamline the software delivery lifecycle
Identify and resolve bottlenecks and inefficiencies in build, test, and deployment workflows
Design, implement, and maintain CI/CD pipelines using tools like Jenkins, Azure DevOps, and Maven
Automate infrastructure provisioning and configuration using Terraform, Ansible, and HELM
Manage container orchestration platforms such as Kubernetes and ensure scalable deployment environments
Monitor and optimize system performance, reliability, and security across cloud platforms (AWS, Azure)
Integrate code quality and security checks using tools like SonarQube
Maintain version control and artifact repositories (GitHub, Nexus, AzureSea)
Support application deployment on Linux-based environments and servers like JBoss and Apache
Ensure consistent and repeatable delivery processes across development, staging, and production environments

Requirements

M.Sc. degree or equivalent applied experience
At least 7 years experience in provisioning of infrastructure on the cloud mainly AWS and Azure and experience in Terraform, Ansible, Kubernetes, Linux, HELM
Minimum 5 years of experience in coordinating the 2nd level production support on an application supported by a team of minimum 20 IT people
Strong experience in CI/CD using Jenkins, Maven, AzureDevOps, Terraform, Ansible, Kurebernetes, Linux, HELM
Experience with GitHub, Nexus, AzureSea
Strong analytical and problem-solving skills
Minimum 3 years of experience in Agility (SCRUM / Kanban)
At least 3 years of experience with Anaconda and Python

Key Skills

Ranked by relevance

terraform ansible linux cloud kubernetes jenkins nexus cicd aws data warehouse cybersecurity big data devops maven scrum

Related Jobs

3 roles aligned with this opportunity

View all jobs