IT Administrator, Networks and Systems

Rednoxx Limited is seeking a competent and experienced IT Administrator to support internal technology operations, client project deployments, network infrastructure, systems administration, technical support, and enterprise software implementation activities.

Responsibilities

• Install, configure, maintain, and troubleshoot LAN, WLAN, routers, switches, access points, firewalls, structured cabling, IP addressing, DHCP, DNS, VLANs, VPNs, and related network infrastructure
• Monitor network availability, uptime, device health, wireless coverage, bandwidth performance, and connectivity issues
• Install, configure, and maintain servers, desktops, laptops, printers, scanners, operating systems, application servers, database servers, backup systems, and endpoint devices
• Manage users, passwords, access rights, permissions, system profiles, endpoint configurations, file sharing, print services, system updates, antivirus, and routine maintenance
• Provide first-level and second-level support to internal staff, client users, project teams, and implementation teams
• Support installation, configuration, testing, update, deployment, go-live, and post-go-live stabilisation of enterprise software solutions including EMR/HIMS
• Implement basic cybersecurity controls including access control, endpoint protection, system hardening, password policy enforcement, backup protection, and incident reporting
• Maintain IT asset registers, network diagrams, IP address registers, device inventories, configuration records, support logs, and incident reports
• Support site assessments, infrastructure readiness reviews, network rollout, system deployment, commissioning, field visits, vendor coordination, and project implementation reporting
• Escalate unresolved technical issues to the CTO, project manager, developers, vendors, or relevant management officers

Requirements

• HND in Computer Science, Computer Engineering, Information Technology, Electrical/Electronic Engineering, or related field
• Minimum of 4–7 years of practical experience in IT administration, network support, systems administration, or enterprise application support
• Proficiency in network setup, configuration, monitoring, and troubleshooting
• Server, endpoint, hardware, and operating system administration
• Windows and Linux support
• Knowledge of TCP/IP, DHCP, DNS, VLANs, VPN, NAT, routing, wireless networking, and structured cabling
• User support, helpdesk operations, incident management, and technical documentation
• Backup, recovery, system monitoring, cybersecurity basics, and access control
• IT asset management, vendor coordination, and technical reporting
• Ability to support enterprise software deployment and post-go-live stabilisation
• Experience with routers, switches, access points, servers, laptops, printers, and structured network infrastructure
• Responsibility, honesty, technical strength, and attention to detail
• Ability to work independently and communicate clearly with technical and non-technical users
• Willingness to support field operations where required

Nice to Have

• Experience with EMR/HIMS, ERP, hospital systems, or enterprise software projects
• Certifications: CCNA, CompTIA Network+, Security+, Microsoft, MikroTik, Ubiquiti/UniFi, Linux, ITIL, COBIT, or ISO 27001 awareness

How to Apply

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