System Administrator (3-4 years experience)

About the role

We are looking for a hands‑on System Administrator with 3–4 years of experience to manage and maintain a small, modern IT infrastructure. The role involves daily administration of Windows and Linux servers, networking equipment, firewalls, VPNs, and security solutions.

Key responsibilities

• Install, configure, and maintain Microsoft Windows Server and Linux operating systems.
• Manage Active Directory, DNS, DHCP, Group Policy, and file/print services.
• Monitor server health, perform backups, apply updates and patches.
• Configure and support LAN/WAN networks, including Layer 2/Layer 3 switches, VLANs, STP, trunking, and routing.
• Administer Next‑Generation Firewalls and site‑to‑site or remote‑access VPNs.
• Deploy and manage Data Loss Prevention and Endpoint Protection solutions.
• Respond to system, network, and security incidents and maintain documentation.
• Coordinate with vendors and keep accurate IT asset records.

Required profile

• 3–4 years of practical experience in system and network administration.
• Ability to work independently in a small IT environment.
• Strong troubleshooting skills and attention to detail.

Required skills

• Microsoft Windows Server administration
• Linux server/desktop administration
• Active Directory, DNS, DHCP, Group Policy
• TCP/IP, VLANs, STP, trunking, routing
• Managed switch configuration
• Next‑Generation Firewall (NGFW) administration
• VPN technologies (site‑to‑site, remote access)
• Data Loss Prevention (DLP) and Endpoint Protection platforms
• Backup, patch management, and general troubleshooting