Seif M

Senior ICT Officer

Unitech • Fulltime

Jun 2009 - Present • 17 yrs 2 mos

ICT Officer and Network/System Administrator at Dar es Salaam University College of Education (DUCE), with over 15 years of experience in ICT infrastructure, network administration, systems administration, cybersecurity, and technical support. Responsible for designing, implementing, configuring, and maintaining LAN/WAN networks, fiber optic infrastructure, wireless networks, enterprise switches, routers, firewalls, servers, and institutional ICT systems. Experienced in enterprise networking and security technologies including MikroTik, Cisco, Huawei, Fortinet, Alcatel, pfSense/Netgate, TP-Link Omada, and Ubiquiti. Skilled in routing and switching, VLANs, TCP/IP, firewall configuration, network security, wireless networking, VPNs, network monitoring, troubleshooting, and infrastructure optimization. Experienced in Linux and Windows Server administration, virtualization, database administration, website administration, CCTV and access control systems, and fiber optic network deployment. Participated in major ICT infrastructure and fiber optic backbone projects, improving network connectivity, system availability, security, and ICT service delivery. Provide technical support and user training, supervise junior ICT personnel, troubleshoot complex network and server problems, and participate in ICT infrastructure planning and project implementation. Strong hands-on experience in enterprise network design, configuration, cybersecurity, firewall administration, and IT infrastructure management.