Cloud Administrator

Overview

TITAN Group is looking for a Cloud Administrator to join the Group IT Infrastructure & Operations team, based at our Headquarters in Athens, Greece.

The successful candidate will support the administration, monitoring and continuous improvement of Microsoft Azure and hybrid cloud infrastructure, ensuring the reliability, security and efficient operation of cloud services across the Group.

The role offers the opportunity to work with enterprise-scale cloud environments, participate in cloud migration and modernization initiatives, and collaborate with experienced IT professionals across different functions and countries, while further developing technical expertise in cloud technologies, automation and security.

Responsibilities

As part of our Cloud team, you will

• Support and maintain Microsoft hybrid infrastructure and cloud services.
• Monitor hybrid cloud environments and troubleshoot performance, connectivity, identity, and availability issues.
• Manage Azure resources including virtual machines, storage, networking, and monitoring solutions.
• Support Active Directory, Microsoft Entra ID, identity management, and access governance.
• Assist with cloud migration and modernization initiatives.
• Contribute to infrastructure automation using scripting and Infrastructure as Code.
• Participate in backup, recovery, business continuity, and disaster recovery activities.
• Help improve cloud security, governance, and operational excellence.
• Collaborate with Infrastructure, Security, Architecture, and Application teams across the organization.
• Create and maintain technical documentation and operational procedures.

Qualifications

Candidate Profile

• Degree in Computer Science, Information Technology, Engineering or a related field, or equivalent practical experience.
• 1–3 years of relevant experience in Azure, cloud infrastructure, systems administration, networking, DevOps or a related field.
• Practical knowledge of Microsoft Azure fundamentals, with experience gained through professional work, internships, certifications, labs or personal projects.
• Understanding of Azure Virtual Machines, Storage Services, Resource Groups, networking, monitoring and identity and access management.
• Knowledge of Microsoft Entra ID and Azure RBAC.
• Familiarity with PowerShell, Azure CLI, Python, Bash or similar scripting tools.
• Strong troubleshooting and analytical skills.
• Good communication skills and ability to work effectively in a collaborative team environment.
• Excellent written and verbal communication skills in English.
• Fulfilled military obligations (where applicable).

The following will be considered an asset

• Azure certifications (AZ-900, AZ-104 or similar).
• Experience with Terraform, Bicep or ARM templates.
• Exposure to Azure DevOps, Git and CI/CD practices.
• Experience with Docker, Kubernetes, AKS or Azure Container Apps.
• Familiarity with Azure Policy, Microsoft Defender for Cloud, Azure Monitor or Log Analytics.
• Exposure to Azure Data Factory, Databricks, Logic Apps, API Management, Event Hubs or Service Bus.
• Experience working in enterprise or multinational environments.