IT Helpdesk Specialist
Howden Hellas SA · Athènes
Job description
About the role
We are looking for an experienced IT Helpdesk Specialist (mid-level) to provide advanced technical support across our Microsoft-based environment. The role bridges first-line support and systems engineering, handling escalated tickets, maintaining core infrastructure and contributing to projects on Windows Server, Active Directory, Microsoft 365 and Azure.
Key responsibilities
- Provide end-user support for hardware, software, network and account issues, managing tickets end-to-end via the ITSM platform and meeting SLA targets.
- Administer Windows Server environments, Active Directory, Group Policy, DNS/DHCP and Microsoft 365 services such as SharePoint, OneDrive and Intune.
- Assist with Azure infrastructure tasks including virtual machines, storage, backup and basic networking.
- Write and maintain PowerShell automation scripts and support core network components in coordination with the networking team.
Required profile
- 3–5 years of experience in IT helpdesk, desktop support or junior systems administration.
- Strong knowledge of Windows Server (2016/2019/2022), Active Directory and Group Policy.
- Hands-on experience with Microsoft 365 administration and Azure fundamentals.
- Proficiency in PowerShell scripting and familiarity with ITSM/ticketing tools.
Required skills
- Windows Server 2016/2019/2022
- Active Directory / Entra ID
- Group Policy, DNS, DHCP
- Microsoft 365 (SharePoint, OneDrive, Intune)
- Azure (VMs, storage, networking)
- PowerShell scripting
- ITSM platforms (ServiceNow, Freshservice, Jira Service Management)
- Networking concepts (TCP/IP, VPN, firewalls)
What we offer
- Competitive salary and performance-based incentives
- Ongoing training and career development
- Private medical insurance
- Flexible working model with international exposure
- Access to leading tools, market platforms and global expertise
- Opportunity to work on high-value multinational accounts
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Published 4 days ago
Expires 1 month from now
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Howden Hellas SA
Athènes