IT Infrastructure Specialist

2 days ago


Pretoria East, South Africa Network Recruitment Full time
Job Description:

We are seeking a highly skilled IT Infrastructure Specialist to join our team at Network Recruitment.

Key Responsibilities:
  • Incident Response: Design and implement alerting mechanisms to proactively detect and respond to critical incidents, ensuring timely escalation to relevant teams and stakeholders.
  • Linux Server Administration: Manage and maintain Linux servers, including installation, configuration, and patch management, adhering to industry-standard security measures and best practices.
  • Active Directory Management: Oversee user accounts, groups, and permissions in Active Directory, performing routine maintenance tasks and ensuring the security of AD infrastructure.
  • DNS Configuration: Configure and manage DNS servers and zones, troubleshooting DNS-related issues and guaranteeing reliable DNS resolution.
  • End-User Support: Provide exceptional technical support and assistance to end-users for infrastructure-related issues, resolving hardware, software, and connectivity problems promptly.
  • Database Administration: Manage PostgreSQL databases, including installation, configuration, and performance tuning, performing routine maintenance tasks such as backups, restores, and upgrades.
Requirements and Qualifications:
  • At least 3 years of experience in a similar role or equivalent position.
  • Strong Linux administration skills, including shell scripting and troubleshooting.
  • Familiarity with Active Directory administration and DNS management.
  • Excellent communication and problem-solving skills.
  • Able to work effectively in a fast-paced, collaborative environment.
Estimated Salary:

$80,000 - $120,000 per annum, depending on location and experience.



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