System Administrator (Abuja)

Who we are Moniepoint is an all-in-one financial services platform for emerging markets and the second-fastest-growing company in Africa. Since 2019, Moniepoint’s technology has powered over 3 million people, offering personal and business banking, payment, credit and business management tools to help them succeed. Moniepoint processed $182 billion in 2023, and currently processes the majority of the POS transactions in Nigeria. Curious about what makes Moniepoint an incredible place to work? Check out posts on how we cultivate a culture of innovation, teamwork, and growth. About the Role We are seeking a highly skilled and motivated System Administrator to join our growing team. This role is crucial for maintaining the stability, performance, and security of our entire IT infrastructure, from core networking and server systems to end-user support and automation. The ideal candidate is a hands-on technical expert who thrives in a fast-paced environment and possesses a strong focus on continuous improvement and security. This is a fully onsite role. Principal Duties and Responsibilities Infrastructure Management Design, implement, and maintain a robust IT infrastructure, including servers and virtualization platforms. Administer and optimize Windows Server, Linux systems, and hybrid cloud infrastructures. Maintain comprehensive system documentation, network diagrams, and Standard Operating Procedures (SOPs). Network Administration Configure, manage, and troubleshoot enterprise networking infrastructure (routers, switches, firewalls, wireless access points). Implement and maintain network security protocols, VLANs, VPNs, and network segmentation. Manage DNS, DHCP, Directory As a Service, and other core network services. Monitor network performance, analyze bandwidth utilization, and implement Quality of Service (QoS) policies. Troubleshoot complex network connectivity issues and implement effective solutions. Automation & Scripting Develop, implement, and maintain automation scripts (Python, PowerShell, Bash) to streamline repetitive tasks and improve operational efficiency. Utilize Infrastructure as Code (IaC) tools (e.g., Terraform, Ansible) for consistent and scalable infrastructure deployment.