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DAG Industries Nigeria Limited

L1/L2 IT Support Engineer

Ikeja, NigeriaFull-timeMidCompetitiveMay 7, 2026
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Job Description

Job Summary

  • The L1/L2 IT Support Engineer is responsible for providing first and second-level technical support to end users, ensuring smooth operation of IT systems, hardware, software, and network infrastructure.

  • The role involves troubleshooting technical issues, managing user requests, supporting IT infrastructure, and escalating complex incidents when necessary.

Key Responsibilities
Technical Support (L1 Support):

  • Provide first-level support for hardware, software, network, and system-related issues.

  • Respond to IT helpdesk tickets, emails, and phone support requests.

  • Install, configure, and troubleshoot desktops, laptops, printers, and mobile devices.

  • Perform user account setup, password resets, and access management.

  • Support Microsoft Windows, Office applications, and enterprise software.

  • Assist users with VPN connectivity and remote access issues.

  • Document incidents, solutions, and troubleshooting steps.

Advanced Support (L2 Support):

  • Diagnose and resolve complex technical issues escalated from L1.

  • Manage Active Directory user administration and group policies.

  • Troubleshoot LAN/WAN connectivity, Wi-Fi issues, and network devices.

  • Support server environments and shared resources.

  • Configure and maintain email systems (Microsoft 365/Exchange).

  • Perform system updates, patches, and security compliance checks.

  • Monitor system performance and recommend improvements.

Infrastructure & Systems Management:

  • Maintain IT asset inventory and lifecycle management.

  • Support backup and recovery procedures.

  • Assist in system deployments, migrations, and upgrades.

  • Ensure endpoint security and antivirus compliance.

  • Support cloud platforms and collaboration tools.

Documentation & Reporting:

  • Maintain knowledge base articles and user guides.

  • Prepare incident reports and resolution summaries.

  • Track SLA compliance and ticket resolution timelines.

User Support & Training:

  • Provide end-user training and onboarding IT setup.

  • Support meeting room technology and conferencing systems.

  • Educate users on IT security best practices.

Required Qualifications

  • Bachelor’s Degree or Diploma in Computer Science, Information Technology, or related field.

  • 2–5 years’ experience in IT Support or Helpdesk environment.

  • Experience providing L1 and L2 technical support.

Technical Skills:

  • Windows OS & Microsoft Office 365 Administration

  • Active Directory & User Access Management

  • Networking fundamentals (TCP/IP, DNS, DHCP)

  • Hardware & Software troubleshooting

  • Remote desktop support tools

  • VPN configuration & troubleshooting

  • Printer and peripheral support

  • Basic server administration

  • IT ticketing systems (Service

Now, Jira, Zendesk, Freshservice).

Soft Skills:

  • Strong problem-solving and analytical skills

  • Excellent communication and customer service skills

  • Ability to multitask and prioritize issues

  • Documentation and reporting skills

  • Team collaboration and stakeholder engagement.

Application Closing Date
31st May, 2026.

How to Apply
Interested and qualified candidates should:

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L1/L2 IT Support Engineer at DAG Industries Nigeria Limited | Recruit Myself