IT Engineer

IT Engineer Network Infrastructure Administration and support of the network infrastructure of Tashir Arena and associated facilities.Configuration and administration of Cisco network equipment, including Cisco Catalyst switches.Administration of Cisco Firepower firewalls, network security policies and access rules.Configuration and administration of MikroTik routers and network equipment.Configuration of VLANs, routing, switching and network segmentation.Administration of Ubiquiti UniFi Wi-Fi, access points, switches and UniFi Controller.Troubleshooting network connectivity and performance issues.Support of Internet connectivity and network services.Server Infrastructure & Virtualization Administration and maintenance of physical and virtual servers.Management of VMware ESXi / vSphere environments.Administration and support of Windows Server and Linux systems.Deployment and maintenance of virtual machines.Monitoring server performance, storage and availability.Server maintenance and migration activities.Video Surveillance & Access Control Administration of Hikvision / HikCentral video surveillance systems.Support of IP camera infrastructure.Administration of NVR servers and video storage.Configuration and troubleshooting of cameras and recording systems.Support of Hikvision access-control systems, Face ID terminals and turnstiles.Support of employee attendance and access-control systems.Hotel IT Infrastructure Technical support of the hotel IT infrastructure.Support of PMS Shelter and related hotel IT systems.Administration of LAN and Ubiquiti Wi-Fi infrastructure.Support of IP telephony, workstations and network equipment.Ticketing, POS & Payment Infrastructure Technical support of the Kinoplan / Premier ticketing system.Support of external ticketing integrations and ticket scanners.Support of POS terminals, fiscal equipment and payment systems.Troubleshooting technical issues during events.Support of R-Keeper and StoreHouse 5.Digital Signage & LED Infrastructure Support of digital signage and LED screen infrastructure.Administration of SmartPlayer and media players.Technical support of screens and related network equipment.Mail & Domain Infrastructure Administration and support of corporate email services.Management of DNS and domains through Cloudflare.Troubleshooting mail and DNS issues.Monitoring, Backup & Infrastructure Operations Monitoring servers, network equipment, cameras and critical IT services.Backup of critical systems and network configurations.Maintaining technical documentation and network information.Troubleshooting infrastructure incidents.Coordination with vendors, integrators and service providers.Planning and performing infrastructure maintenance.User Support & Teamwork Technical support for employees and end users.Troubleshooting hardware, software, network and access-related issues.Installation and configuration of user workstations and peripheral equipment.Effective communication and cooperation with the IT team and other departments.Ability to understand tasks, share information and work together to resolve technical issues.Responsibility, reliability, proactivity and willingness to learn and develop professionally.Infrastructure Scale Current environment includes: Cisco Catalyst core and access network infrastructureCisco Firepower firewall infrastructureMikroTik network equipmentManaged network switchesIP video surveillance infrastructureUbiquiti UniFi Wi-Fi infrastructureVMware ESXi / vSphere server environmentHikvision / HikCentral video surveillance and access-control systemsTicketing, POS and payment infrastructureHotel PMS and F&B systemsDigital signage / LED infrastructureCorporate mail, DNS and domain infrastructureKey Skills Networking: Cisco Catalyst, Cisco Firepower, MikroTik, firewalls, VLAN, STP, LACP, routing, switching, TCP/IP, troubleshooting Wireless: Ubiquiti UniFi, UniFi Controller Virtualization: VMware ESXi, VMware vSphere Servers: Windows Server, Linux Video Surveillance: Hikvision, HikCentral, IP CCTV, NVR Access Control: Hikvision, Face ID, turnstiles, attendance systems Hotel Systems: Shelter PMS, R-Keeper, StoreHouse 5 Ticketing: Kinoplan / Premier, ticket scanners Infrastructure: DNS, Cloudflare, corporate mail, monitoring, backup Operations: Troubleshooting, user support, vendor coordination, maintenance, technical documentation Personal Skills: Responsibility, teamwork, communication, proactivity, willingness to learn