IT Infrastructure & Security Engineer

We are seeking an experienced
IT Infrastructure & Security Specialist
to manage and maintain our IT environment, ensuring stability, security, and compliance with best practices. This role will cover network and system operations, endpoint governance, identity security, monitoring, and broader IT support functions to keep our systems resilient and user-friendly. Key Responsibilities: 1. Network, Telecom & Infrastructure Management Design, implement, and maintain enterprise network infrastructure, including firewalls, routers, switches, VPNs, and corporate telephony systems. Manage Layer 2 and Layer 3 networking, including VLANs, IP addressing, routing, NAT, and secure network segmentation. Maintain firewall rules, threat protection, IPS/IDS, and secure remote access. Monitor network and telecom performance, availability, and capacity. 2. Systems & Platform Administration Administer Windows Server and Linux systems across on-premises and cloud platforms. Manage directory services,...