System Administrator

Role & responsibilities

Job Title: IT Administrator

Experience: 1 to 3 Years

Role Overview
We are seeking a Systems / IT Administrator with strong expertise in networking, Microsoft technologies, and cloud platforms. The ideal candidate will be responsible for managing cloud environments, on-premises servers, and virtualization platforms while ensuring the seamless administration of enterprise systems. This role requires hands-on experience in network design, documentation, troubleshooting, and the administration of Microsoft, and multi-OS environments.
Key Responsibilities

• Design, configure, and maintain network infrastructure, including L2/L3 switches, subnetting, IP address management, and overall organizational network architecture. (Important)
• Document Network architecture, policies, and troubleshooting procedures to support compliance and knowledge sharing.
• Administer and manage the Microsoft 365 ecosystem, including Azure, Entra, Intune, Exchange, Teams, and related security services. (Important)
• Manage and administer Microsoft on-premises servers (2019/2022/2025), with a focus on DNS, DHCP, Active Directory, and Group Policy management.
• Support and maintain Microsoft client operating systems (Windows 10/11) and end-user device management.
• Implement and manage virtualization technologies such as Microsoft Hyper-V, VMware, or vSphere in mid-sized environments.
• Provide operational support and configuration management for Azure cloud environments, ensuring adherence to best practices for security, scalability, and cost optimization.
• Support additional operating systems, including macOS and Linux/Ubuntu, ensuring compatibility and operational efficiency.
• Proactively monitor systems, resolve incidents, and ensure business continuity.
• Collaborate with IT and security teams to enhance infrastructure resilience and optimize IT resources.

Required Skills & Experience

• Strong knowledge of networking concepts, including L2/L3 switching, subnetting, IP addressing, and network design.
• Hands-on experience with Microsoft Server Administration (2019/2022/2025), including DNS, DHCP, and Active Directory.
• Proficiency in Microsoft client operating systems (Windows 10/11) and enterprise IT support.
• Proven experience in Microsoft 365 administration, including Intune, Entra, Exchange, and Teams.
• Familiarity with virtualization technologies such as Hyper-V and VMware/vSphere.
• Strong understanding of AWS and Azure cloud environments.
• Experience with macOS and Linux/Ubuntu administration is an added advantage.
• Excellent documentation, troubleshooting, and communication skills. (Very Important)

Preferred Skills

• Relevant certifications such as AZ-900, SC-300, MD-102, MS-102, MCSA, or MCSE.
• Experience working within hybrid infrastructure environments.
• Familiarity with IT security best practices.