Tezza Business Solutions System Administrator Jobs in Nigeria

Tezza Business Solutions System Administrator Jobs in Nigeria

Job Summary:

We are seeking a qualified and experienced System Administrator with 3 to 5 years of proven expertise to contribute to our IT team. As a System Administrator, you will be responsible for the efficient operation and maintenance of our IT infrastructure, ensuring optimal performance and security.

Responsibilities:

Install, configure, and maintain server operating systems and applications.

Monitor system performance, conduct performance tuning, and implement optimizations.

Administer user accounts, permissions, and access rights.

Implement and maintain security protocols, ensuring the integrity of the IT environment.

Perform regular backups, develop disaster recovery plans, and participate in testing.

Troubleshoot hardware, software, and network issues, resolving problems promptly.

Collaborate with IT support teams to provide technical assistance to end-users.

Install and update software, patches, and system updates.

Manage and support virtualization technologies.

Evaluate and recommend hardware and software solutions to meet business needs.

Document system configurations, changes, and upgrades.

Participate in on-call rotations for after-hours support.

Requirements:

Bachelor's degree in computer science, Information Technology, or a related field.​​​​​​

3 to 5 years of demonstrated experience as a System Administrator.

Proficiency in administering Windows and/or Linux server environments.

Strong understanding of networking protocols, services, and security.

Experience with virtualization technologies (e.g., VMware, Hyper-V).

Familiarity with cloud computing platforms (e.g., AWS, Azure, Google Cloud).

Ability to script and automate routine tasks (e.g., PowerShell, Bash).

Excellent problem-solving and troubleshooting skills.

Strong communication skills and ability to work effectively with team members.

Proactive attitude towards learning and staying updated on industry trends.

Preferred Qualifications:

Certifications in relevant technologies (e.g., MCSA, MCSE, CompTIA Linux+).

Experience with containerization technologies (e.g., Docker, Kubernetes).

Knowledge of cybersecurity best practices.

Familiarity with backup and recovery solutions.

Experience with configuration management tools (e.g., Ansible, Puppet).

Understanding of ITIL practices.

Previous experience in a DevOps environment.

How to Apply

For more information and job application details, see; Tezza Business Solutions System Administrator Jobs in Nigeria

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