IT Systems Administrator

Quick Facts

• Role: IT Systems Administrator

Description

Manage and maintain the company’s IT infrastructure to ensure reliable operation, security, and ongoing development. Handle server, network, hardware, and software administration; provide user support; monitor performance; and optimize systems for high availability. Administer enterprise systems (ERP/CRM/e-mail servers), implement network security (firewalls, antivirus, VPN), perform updates and backups, and maintain technical documentation.

Responsibilities

• Administer and maintain IT infrastructure (servers, networks, hardware, software systems)

• Monitor system performance, troubleshoot issues, and ensure availability and reliability

• Configure and administer enterprise systems (ERP, CRM, e-mail servers)

• Ensure network security (firewalls, antivirus, VPN access)

• Manage user accounts, permissions, and access rights per internal policies

• Provide technical support for hardware, software, and network problems

• Run regular system updates, backups, and data integrity maintenance

• Collaborate with other departments on new systems and upgrades

• Create and maintain technical documentation (network diagrams, configurations, guides)

• Follow company IT policies, cybersecurity rules, and legislative requirements

• Identify and implement new IT solutions to improve efficiency and security

Requirements

• Proven experience in IT administration, network administration, or a similar position

• Knowledge of Windows and Linux operating systems

• Understanding of virtualization technologies and network protocols (TCP/IP, DNS, DHCP)

• Experience administering servers, databases, or cloud environments (e.g., AWS, Azure)

• Awareness of cybersecurity basics, firewalls, VPN, and antivirus solutions

• Familiarity with enterprise systems (ERP/CRM)

• Ability to troubleshoot and provide user support

• Communication skills for explaining technical topics to non-technical colleagues

• Attention to detail, independence, and teamwork

Benefits

• 5 weeks of vacation

• Fully covered lunches in a new company canteen

• Transportation contribution

• Completely new workspaces

• Opportunity to help shape new processes

• Company events

• Enhanced O2 tariffs (also for families)

• MultiSport card

• Free coffee at the workplace