The System Administrator is responsible for the installation, configuration, maintenance, and reliable operation of computer systems, servers, and networks. The role involves ensuring the performance, security, and availability of IT systems and services to meet the operational needs of the organization.

Responsibilities

1.  System Installation & Configuration:

• Install, configure, and maintain operating systems, software, and hardware.
• Set up and manage servers, networks, and other IT infrastructure components.
• Configure system security settings and ensure compliance with company policies.
• Manage Windows Active Directory and Group Policy services

2.  Maintenance & Support:

• Monitor system performance and ensure high availability and reliability.
• Perform regular system backups, updates, and patches.
• Troubleshoot hardware, software, and network issues, providing timely and effective solutions.
• Manage user accounts, permissions, and access rights according to best practices.
• Maintain system documentation and IT asset inventories.

3.  Security Management:

• Manage and respond to incidents, including coordinating with other IT staff to address issues.
• Implement and enforce security best practices, including regular security audits and vulnerability assessments.
• Manage the deployment and maintenance of security tools and harden the systems using best practice to reinforce security.

4.  System Optimization:

• Analyze system performance and recommend improvements.
• Research and recommend innovative approaches to improve the IT infrastructure and processes.
• Automate routine tasks using scripting and tools to enhance efficiency.

5.  Disaster Recovery Planning:

• Develop and maintain backup and disaster recovery plans for critical systems.

6.  Collaboration & Communication:

• Collaborate with other IT team members, departments, and vendors to address technical needs.
• Provide technical support and guidance to end-users.
• Communicate effectively with non-technical stakeholders about system issues and solutions.

Skills

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Relevant certifications (CompTIA Server+, Microsoft Certified: Azure Administrator, MCSE) are a plus
• Minimum of 5 years of experience in System administrator or a similar role.
• Strong knowledge of operating systems (Windows, Linux) and server management.
• Understanding of networking protocols (TCP/IP, DNS, DHCP) and network security
• Hands-on with scripting languages (PowerShell, Bash).
• Strong communication skills, both written and verbal.
• Experience in virtualization and cloud platforms.
• Strong analytical and troubleshooting skills.