IT Support Specialist

Cette offre d'emploi est publiée par une plateforme externe.

LocalisationNigeria, Nigeria
Expérienceintermediate
ContratTemps plein
Clôturedans 2 mois

Responsibilities:

Network Administration:

  • Configure, deploy, and maintain routers, switches, wireless access points, and structured network infrastructure.
  • Support LAN, WLAN, internet connectivity, VPNs, and inter-building networking across facilities.
  • Monitor network uptime, bandwidth utilisation, and overall network performance.
  • Troubleshoot network outages, connectivity issues, latency, and hardware failures.
  • Configure and maintain VLANs, segmented networks, and network security controls.
  • Maintain network diagrams, IP allocation records, and infrastructure documentation.
  • Support internet redundancy and backup connectivity arrangements.

Systems Administration:

  • Administer Windows-based systems, servers, endpoint devices, and shared services.
  • Manage user accounts, permissions, passwords, profiles, and access controls.
  • Configure and maintain shared folders, printers, storage systems, and endpoint configurations.
  • Monitor server health, storage utilization, backup systems, and infrastructure performance.
  • Support operating system updates, patch management, antivirus deployment, and endpoint security.
  • Maintain system availability and support disaster recovery and business continuity operations.

HIMS/EMR Application Administration & Support:

  • Administer and support the HIMS/EMR application environment.
  • Create, configure, manage, and deactivate user accounts, roles, permissions, and profiles within the HIMS/EMR system.
  • Support configuration of departments, clinics, service points, workstations, and application modules.
  • Monitor application availability, performance, and user access issues.
  • Provide first-line and second-line application support for users across departments.
  • Troubleshoot application-related issues including login problems, workflow errors, printing issues, synchronisation issues, and user configuration errors.
  • Escalate complex application issues to software vendors or implementation consultants where necessary.
  • Support application testing, upgrades, patches, updates, and configuration changes.
  • Assist during: User Acceptance Testing (UAT), Training sessions, Go-live deployment, and Hypercare and stabilization phases
  • Maintain application support logs, issue trackers, and configuration records.

ICT Support & End-User Support:

  • Provide technical support for desktops, laptops, printers, scanners, biometric devices, UPS systems, and network devices.
  • Support installation and configuration of end-user devices and software.
  • Respond to user incidents, service requests, and technical support calls.
  • Conduct preventive maintenance and routine equipment checks.
  • Maintain ICT asset inventory and equipment records.
  • Escalate hardware and infrastructure issues appropriately.

Cybersecurity, Access Control & Compliance:

  • Enforce ICT security policies, user access procedures, and password policies.
  • Monitor unauthorized access attempts, suspicious activities, and security incidents.
  • Support endpoint security, antivirus compliance, and device hardening.
  • Implement and monitor role-based access controls within systems and applications.
  • Assist with backup, disaster recovery, audit support, and business continuity procedures.
  • Ensure compliance with ICT policies, digital health standards, and data protection requirements.

Documentation & Reporting:

  • Maintain incident logs, maintenance records, support tickets, configuration records, and technical documentation.
  • Prepare periodic reports on: Network performance, System availability, Application uptime, User support activities, Security incidents and Infrastructure risks
  • Support project reporting, compliance reviews, and technical audits.

Requirements:

  • HND in computer science, information technology, computer engineering, network engineering, cybersecurity, software systems, or a related field.
  • Minimum of 3 years relevant experience in ICT infrastructure, systems administration, or application support.
  • Experience supporting enterprise or healthcare ICT systems is an added advantage.

Technical Skills:

  • TCP/IP Networking
  • Router and Switch Configuration
  • Wireless Networking
  • VLAN Configuration
  • Windows Systems Administration
  • User & Access Management
  • Application Administration & User Support
  • Hardware and Desktop Support
  • Backup & Endpoint Security
  • ICT Helpdesk Operations
  • Basic Database and Application Troubleshooting

Preferred Technologies & Tools:

  • Mikrotik
  • Ubiquiti
  • Cisco
  • Windows Server
  • Microsoft 365
  • HIMS/EMR Platforms
  • Helpdesk & Ticketing Systems
  • Backup and Endpoint Security Solutions

Preferred Certifications:

The following certifications are an added advantage:

  • CCNA
  • MTCNA
  • CompTIA Network
  • CompTIA Security
  • Microsoft Certifications
  • ITIL Foundation

Behavioural Competencies:

  • Strong troubleshooting and analytical skills
  • Good communication and interpersonal skills
  • Ability to work under pressure
  • Strong documentation and reporting capability
  • Team collaboration and coordination skills
  • High integrity and confidentiality
  • Attention to detail and reliability
  • Strong customer and user support orientation

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Rednoxx Limited

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