System Administrator at Koko TV

Role Description

• This is a full-time, on-site role for a System Administrator located in Lagos State, Nigeria.
• We are seeking a skilled System Administrator to join our IT team and ensure the stability, security, and optimal performance of our IT infrastructure.
• The ideal candidate will be responsible for managing and supporting on-premises and cloud-based systems, performing routine maintenance, and troubleshooting issues to ensure seamless operations across the organisation.
• This role requires hands-on expertise in server administration, network management, and automation, with a focus on reliability and efficiency.

Key Responsibilities

• Install, configure, and maintain on-premises and cloud-based servers and systems (e.g., Windows/Linux servers, AWS, Azure).
• Monitor system performance and ensure high availability and reliability of all IT resources.
• Implement security best practices, including user access control, patch management, and data backup strategies.
• Perform routine maintenance, updates, and upgrades to systems and applications.
• Troubleshoot hardware, software, and network issues promptly to minimise downtime.
• Maintain and manage Active Directory, DNS, DHCP, and other core infrastructure services.
• Develop and maintain documentation for systems, processes, and configurations.
• Collaborate with other IT teams to support business applications and technology initiatives.
• Participate in IT system recovery planning and testing.

Qualifications

• Candidates should possess a Bachelor’s Degree in Computer Science, IT or a related field (or equivalent experience).
• 3+ years of experience in a system administrator or related IT support role.
• Hands-on experience with Windows and Linux server administration.
• Extensive experience of cloud services (AWS, Azure) and hybrid environments.
• Proficiency in Active Directory, DNS, DHCP, and file/print services.
• Scripting skills (PowerShell, Bash, or Python) for automation and task optimisation.
• Working experience of networking fundamentals (TCP/IP, VPNs, firewalls).
• Experience with backup solutions and recovery practices.
• Excellent problem-solving and communication skills.
• Relevant certifications (e.g., Microsoft Certified: Windows Server, CompTIA Server+, AWS Certified SysOps Administrator).
• Experience with Troubleshooting and providing Technical Support
• Knowledge of Information Technology best practices
• Excellent problem-solving abilities