Systems Administrator at 1Techlink Limited

1techlink in Nigeria offers a seamless delivery experience, connecting users, merchants, and vendors effortlessly. We bridge businesses, offer versatile delivery options, and operate through partnerships rather than ownership, promising hassle-free value transfer across the country. Our affiliate program enables individuals to earn commissions by referring users that make purchases, shaping the future of one stop shopping.

We are recruiting to fill the position below:

Job Title: Systems Administrator

Location: Sabo,Yaba - Lagos
Employment Type: Full-time
Reporting to: Chief Technology Executive

Job Overview

• We are seeking a skilled Systems Administrator with experience in Hyper-V virtualization technologies to join our infrastructure team.
• The ideal candidate will manage, maintain, and troubleshoot Windows-based server environments while ensuring the stability, performance, and security of our virtualized infrastructure.
• This role involves collaboration with other IT professionals to ensure seamless delivery of IT services and support for business operations.

Key Responsibilities
Server Administration:

• Install, configure, and manage Windows Server 2022/2025 operating systems.
• Perform routine maintenance tasks, including patching, updates, and firmware upgrades.
• Monitor server health, resource utilization, printers, backups and resolve system alerts.
• Ensure Active Directory (AD), DNS, DHCP, and Group Policies are properly configured and optimized.
• Automate administrative tasks using PowerShell or similar scripting tools.

Hyper-V Administration:

• Design, implement, and manage virtual environments
• Configure and maintain virtual machines (VMs), templates, and snapshots.
• Optimize VM’s; resource allocation, load balancing, and performance.
• Troubleshoot VMware-related issues, such as cluster configuration and VM connectivity.
• Monitor and maintain Hyper-V HA and DRS functionalities.

Security and Compliance:

• Implement and enforce IT security policies and procedures for Windows and VM systems.
• Perform security assessments and vulnerability management on servers and virtual environments.
• Maintain system backups and disaster recovery plans.

Performance Optimization and Troubleshooting:

• Identify and resolve performance bottlenecks on both physical and virtual servers.
• Analyse system logs and provide timely resolution for technical issues.
• Collaborate with the network and storage teams for integrated IT support.

Documentation and Reporting:

• Maintain up-to-date documentation for server and virtualization configurations, processes, and policies.
• Provide regular reports on system performance, capacity planning, and uptime metrics.

Qualifications and Skills
Technical Expertise:

• In-depth knowledge of Windows Server OS (2019/2022) and services like Active Directory, DNS, and DHCP.
• Proficiency with Virtualization technologies, including Hyper-V.
• Familiarity with NAS storage systems in a virtualized environment.
• Experience with backup and disaster recovery tools.
• Strong scripting skills (e.g., PowerShell, Python) for automation.
• Understanding of networking protocols (TCP/IP, VLANs, etc.) and firewall configurations.

Soft Skills:

• Strong problem-solving and troubleshooting abilities.
• Excellent communication and interpersonal skills.
• Ability to work independently and collaboratively in a team environment.
• Detail-oriented with a focus on documentation and process adherence.

EDducations and Certificatios:

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• Relevant certifications in Windows Systems administration are highly desirable.

Experience:

• 3-5 years of hands-on experience as a Windows/Unix systems Administrator.
• Proven track record in system upgrades, migrations, and troubleshooting in complex IT environments.

Work Environment:

• Availability to work outside of standard hours for maintenance, upgrades, or emergencies.
• Participate in a 24/7 on-call rotation as needed.

Preferred Skills (Optional):

• Experience with cloud platforms such as Azure or AWS in hybrid setups.
• Exposure to VMware, vSphere, ESXi or other virtualization platforms.
• Experience with NAS systems and Network configuration

Salary
N150,000 - N250,000 per month. 

Application Closing Date
25th August, 2025.

Method of Application
Interested and qualified candidates should send their CV to: hr@itechlink.com using the Job Title as the subject of the mail.