System Administrator & Network Engineer

Role Overview

We are looking for a highly motivated and skilled System Administrator & Network Engineer to manage and maintain the organization's IT infrastructure, including servers, networks, cloud services, security systems, and end-user support. The ideal candidate should have hands-on experience in system administration, network management, cybersecurity, virtualization, backup solutions, and troubleshooting to ensure maximum system availability, performance, and security.

Responsibilities

• Install, configure, maintain, and troubleshoot Windows and Linux servers.
• Manage Active Directory, Azure Active Directory (Microsoft Entra ID), Group Policies, DNS, and DHCP.
• Manage virtualization environments using VMware ESXi, Hyper-V, or Proxmox.
• Configure and maintain LAN, WAN, Wi-Fi, VPN, and Layer 2 & Layer 3 Managed Switches.
• Configure Firewall solutions such as Fortinet, Sophos, Palo Alto, or Cisco ASA.
• Manage Microsoft 365, Exchange Online, SharePoint Online, and OneDrive.
• Implement endpoint security, EDR solutions, and Zero Trust principles.
• Configure automated backup solutions using Veeam or Acronis.
• Manage Docker and basic Kubernetes environments.
• Monitor infrastructure using tools like Zabbix, Wazuh, Grafana, or Prometheus.
• Provide Level 1, 2, and 3 technical support for hardware and software.

Requirements

• 2–4 years of professional experience in IT infrastructure management.
• Proven experience in both Windows and Linux server administration.
• Strong understanding of networking protocols (OSPF, BGP, VLANs, STP).
• Hands-on experience with cloud administration (Microsoft 365/Azure).
• Experience with firewall management and network security implementation.

Skills

• Windows Server
• Linux
• Microsoft 365
• VMware
• Cisco