Systems Administrator
EPODIUM · Amsterdam, Netherlands
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A System Administrator (SysAdmin) is responsible for maintaining, supporting, and optimizing an organization’s IT infrastructure. This role ensures that servers, networks, applications, and end‑user systems operate reliably, securely, and efficiently.
Key Responsibilities
Infrastructure Management
- Install, configure, and maintain servers (Windows, Linux, or both)
- Manage virtualization platforms (VMware, Hyper‑V, Proxmox, etc.)
- Oversee storage systems, backups, and disaster recovery processes
Security & Compliance
- Apply OS and application patches
- Monitor security alerts and respond to incidents
- Manage identity and access (Active Directory, Azure AD, IAM tools)
- Enforce security policies and compliance standards
Network Administration
- Support LAN/WAN, VPN, firewalls, and wireless infrastructure
- Troubleshoot connectivity issues and optimize network performance
User & Endpoint Support
- Provide Tier 2/3 support for escalated technical issues
- Manage endpoint devices via MDM/Intune/Group Policy
- Deploy and maintain business applications
Monitoring & Optimization
- Monitor system performance and capacity
- Implement improvements to increase reliability and efficiency
- Maintain documentation, runbooks, and asset inventories
Collaboration
- Work with security, development, and operations teams
- Support IT projects such as migrations, upgrades, and rollouts
Required Skills & Qualifications
- Strong knowledge of Windows Server and/or Linux administration
- Experience with Active Directory, DNS, DHCP, Group Policy
- Familiarity with cloud platforms (Azure, AWS, or GCP)
- Understanding of networking fundamentals (TCP/IP, VLANs, routing)
- Experience with scripting (PowerShell, Bash, Python is a plus)
- Strong troubleshooting and analytical skills
- Excellent communication and documentation abilities
Typical Education & Experience
- Bachelor’s degree in IT, Computer Science, or related field (optional but common)
- 2–5+ years of system administration or IT operations experience
- Relevant certifications are a plus:
- Microsoft (AZ‑104, MS‑102)
- CompTIA (Network+, Security+, Server+)
- VMware VCP
- Cisco CCNA
Job Type: Contract
Pay: €60,00 per hour
Work Location: In person