Remote Systems Administrator — Enterprise IT & Security

Dorel Juvenile; Vila do Conde; Hybrid; EUR 40,000 - 60,000; Full time

Job summary

Dorel Juvenile is seeking a System Administrator to maintain core server, network, and storage environments. The role supports IT operations, security, and project work across a Microsoft-centric ecosystem, with hybrid/remote work options.

You will handle incidents, perform changes, and collaborate with teams to ensure reliable systems during business hours. A 3–5 year background and relevant certifications are preferred for this critical role.

Qualifications

• Bachelor's degree in Information Systems or equivalent experience (3–5 years) required.
• Professional certifications such as MCSA, MCSE, VCP, Security+, CCNA or similar.
• Strong working knowledge of Microsoft environment: Active Directory, DNS, DHCP, Windows Server, Exchange, SCCM, Group Policy, Intune, Azure, Entra, Office 365, Windows Defender ATP.
• Proficiency with PowerShell and automation tools like Flow, PowerAutomate, Microsoft Graph.
• Experience with virtualization (VMware, Hyper-V).
• Networking knowledge: LAN, WAN, Wi‑Fi; Cisco Catalyst, ASA/Firepower, Meraki devices.

Responsibilities

• Provide hands-on system administration support, system maintenance, and operations support.
• Implements, configures, and supports Server, Network and Storage environments per change management processes.
• Assist with IT Security best practices and implementation.
• Perform root-cause analysis for recurring issues and provide recommendations.
• Recommend software and hardware enhancements.
• Diagnose and fix computer systems issues.
• Respond to user needs; troubleshoot escalations from Tier 1 and 2 support.
• Work independently and in teams to meet deadlines and requirements.
• Communicate clearly with team and business users.
• Other duties as assigned.

Skills

Windows Server administration

Active Directory

DNS

DHCP

Exchange

SCCM

Group Policy

Intune

Azure

Entra

Office 365

Windows Defender ATP

PowerShell

Power Automate

Microsoft Graph

VMware

Hyper-V

Cisco Catalyst

Meraki devices

LAN/WAN/WiFi networking

Education

Bachelor's degree in Information Systems or equivalent

Tools

VMware

Hyper-V

Cisco Catalyst

Meraki devices

Job description

Dorel Juvenile is seeking a System Administrator to maintain core server, network, and storage environments. The role supports IT operations, security, and project work across a Microsoft-centric ecosystem, with hybrid/remote work options.

You will handle incidents, perform changes, and collaborate with teams to ensure reliable systems during business hours. A 3–5 year background and relevant certifications are preferred for this critical role.