We are Systal: a global managed network, cloud and security transformation specialist.

We provide complex and strategic technology services for enterprise businesses, managing 200,000+ assets across 93 countries. These services help our customers achieve strategic technology transformation and maximise the business value, security and innovative potential of their IT infrastructure.

Role Overview

Systal Technology Solutions is seeking an experienced Senior Helpdesk Engineer to provide onsite IT support in Dublin. The successful candidate will act as a senior technical escalation point, delivering high-quality end-user support including C Suite executives, infrastructure troubleshooting, and operational excellence across enterprise environments.

What will you be doing?

This role requires a customer-focused engineer with strong technical capability across desktop support, Microsoft technologies, networking, and incident management within a fast-paced managed services environment.

• Provide onsite 1st and 2nd line technical support for DCCH users and business systems.
• Diagnose and resolve hardware, software, network, and connectivity issues.
• Support Microsoft Windows environments, Microsoft 365, Teams, Exchange, and Active Directory.
• Manage incidents and service requests through the ITSM/ticketing platform in accordance with SLA requirements.
• Escalate complex technical issues to 3rd line or specialist teams where appropriate.
• Perform laptop, desktop, printer, and peripheral deployment and support.
• Support and troubleshoot meeting room technologies, AV equipment, and collaboration platforms (Logitech and Microsoft).
• Conduct user account administration including onboarding, offboarding, and access management.
• Maintain accurate documentation, asset records, and technical procedures.
• Participate in incident reviews, root cause analysis, and continuous service improvement initiatives.
• Liaise directly with client stakeholders and maintain strong professional relationships onsite.
• Assist with infrastructure changes, patching, and maintenance activities.
• Ensure compliance with security policies, change management processes, and operational standards.

Who are we looking for?

• Minimum 4–6 years’ experience in a Helpdesk/Desktop Support or EUC support role.
• Strong troubleshooting skills across Windows 10/11 environments, MFA, VPN & Intune.
• Support Azure management platform/infrastructure (virtual machines, security groups, end point management, Entra ID).
• Experience supporting Microsoft 365, Defender, Exchange Online, Teams, and SharePoint.
• Knowledge of Active Directory, Group Policy, and user administration.
• Experience with networking fundamentals including DNS, DHCP, TCP/IP, and VPN technologies.
• Familiarity with ITIL-based service management processes.
• Experience using enterprise ticketing systems such as ServiceNow or similar.
• Strong hardware support experience for laptops, desktops, mobile devices, and printers.
• Excellent communication and customer service skills.
• 
  

We are Systal: a global managed network, cloud and security transformation specialist.

We provide complex and strategic technology services for enterprise businesses, managing 200,000+ assets across 93 countries. These services help our customers achieve strategic technology transformation and maximise the business value, security and innovative potential of their IT infrastructure.

Role Overview

Systal Technology Solutions is seeking an experienced Senior Helpdesk Engineer to provide onsite IT support in Dublin. The successful candidate will act as a senior technical escalation point, delivering high-quality end-user support including C Suite executives, infrastructure troubleshooting, and operational excellence across enterprise environments.

What will you be doing?

This role requires a customer-focused engineer with strong technical capability across desktop support, Microsoft technologies, networking, and incident management within a fast-paced managed services environment.

• Provide onsite 1st and 2nd line technical support for DCCH users and business systems.
• Diagnose and resolve hardware, software, network, and connectivity issues.
• Support Microsoft Windows environments, Microsoft 365, Teams, Exchange, and Active Directory.
• Manage incidents and service requests through the ITSM/ticketing platform in accordance with SLA requirements.
• Escalate complex technical issues to 3rd line or specialist teams where appropriate.
• Perform laptop, desktop, printer, and peripheral deployment and support.
• Support and troubleshoot meeting room technologies, AV equipment, and collaboration platforms (Logitech and Microsoft).
• Conduct user account administration including onboarding, offboarding, and access management.
• Maintain accurate documentation, asset records, and technical procedures.
• Participate in incident reviews, root cause analysis, and continuous service improvement initiatives.
• Liaise directly with client stakeholders and maintain strong professional relationships onsite.
• Assist with infrastructure changes, patching, and maintenance activities.
• Ensure compliance with security policies, change management processes, and operational standards.

Who are we looking for?

• Minimum 4–6 years’ experience in a Helpdesk/Desktop Support or EUC support role.
• Strong troubleshooting skills across Windows 10/11 environments, MFA, VPN & Intune.
• Support Azure management platform/infrastructure (virtual machines, security groups, end point management, Entra ID).
• Experience supporting Microsoft 365, Defender, Exchange Online, Teams, and SharePoint.
• Knowledge of Active Directory, Group Policy, and user administration.
• Experience with networking fundamentals including DNS, DHCP, TCP/IP, and VPN technologies.
• Familiarity with ITIL-based service management processes.
• Experience using enterprise ticketing systems such as ServiceNow or similar.
• Strong hardware support experience for laptops, desktops, mobile devices, and printers.
• Excellent communication and customer service skills.
•