Systems Administrator

EPODIUM IT Solutions LLP

Amsterdam, Netherlands

12 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Experienced

Experience required

2 years minimum

Compensation

€10,400.0

Working hours

Regular working hours

Job source

nl.indeed.com

Tech stack

Proxmox Microsoft Windows Active Directory Amazon Web Services Microsoft Azure Backup Devices Bash Shell Business Software Cloud Computing Linux Disaster Recovery Domain Name System (DNS)

+26 more

Monitoring of Systems Hyper-V Identity and Access Management Information Technology Operations Virtual Private Networks (VPN) Python (Programming Language) Linux System Administration Windows Servers Networking Basics Routing Network Administration Windows PowerShell Azure Active Directory TCP/IP Virtual Local Area Networks Virtualization Technology Wide Area Networks Wireless Networks Scripting Firewalls (Computer Science) Microsoft InTune Information Technology Network Server Cisco Network Optimization Vmware

Job description

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., 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

Requirements

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