Network System Administrator at Proten | Abuja, Nigeria
Company/Recruiter: Proten
Published on: 4:32 PM | Sep 2, 2026
✦ AI Summary
Proten is seeking a skilled and dedicated Network System Administrator to join our dynamic team.
Proten is seeking a skilled and dedicated Network System Administrator to join our dynamic team. As a leading international Human Capital Development firm with offices in London and Lagos, we are committed to fostering growth and innovation for our clients across Europe and Africa. This role is crucial in ensuring the seamless operation and security of our IT infrastructure, enabling us to deliver exceptional services.
Job Overview
The Network System Administrator will be responsible for the installation, configuration, maintenance, and troubleshooting of our network systems and servers. This role requires a proactive approach to system management, security best practices, and performance optimization to support Proten's global operations and its commitment to human capital development.Key Responsibilities
- Install, configure, and maintain network infrastructure, including routers, switches, firewalls, and VPNs.
- Manage and monitor server operating systems (Windows/Linux) and related services.
- Implement and enforce network security policies and procedures to protect sensitive data.
- Perform regular system backups and disaster recovery planning.
- Troubleshoot and resolve hardware, software, and network issues.
- Provide technical support to end-users.
- Ensure network performance and availability.
Requirements
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Proven experience as a Network System Administrator or in a similar role.
- Strong knowledge of network protocols (TCP/IP, DNS, DHCP).
- Experience with server administration and virtualization technologies.
- Familiarity with cybersecurity principles and practices.
- Excellent problem-solving and analytical skills.
- Strong communication and interpersonal abilities.
What We Offer
- Opportunity to work with a reputable international organization.
- Exposure to diverse IT environments and technologies.
- Professional development and growth opportunities.
- Collaborative and supportive work culture.
- Competitive remuneration package.