Senior IT Infrastructure Engineer

21 hours ago


Johannesburg, Gauteng, South Africa Deka Minas Pty Ltd Full time

Job Title:

Senior IT Infrastructure Engineer - Network Security Architect

Overview

Deka Minas Pty Ltd seeks a skilled Senior IT Infrastructure Engineer to join its team in Qatar. The successful candidate will be responsible for maintaining the organization's systems and network security, ensuring the reliability and scalability of the infrastructure.

Job Responsibilities

Infrastructure Security and Management
  • Maintain the safety and security of the organization's systems and network to prevent unauthorized access and avoid data breaches.
  • Design, install, configure, and support network and security equipment, including Firewall, Switches, Wireless access controller, IP Telephony from leading vendors.
  • Create and oversee security measures such as access authentication and privilege matrix.
  • Perform network maintenance and system upgrades, including service packs, patches, hot fixes, and security configurations.
Network Performance and Monitoring
  • Maximize network performance through ongoing monitoring and troubleshooting.
  • Implement proactive monitoring and maintenance practices to prevent downtime and minimize disruptions to business operations.
  • Conduct regular assessments and audits of network infrastructure components, identifying and addressing any issues or vulnerabilities.
Project Management and Implementation
  • Plan, coordinate, and execute infrastructure projects, including network upgrades, server migrations, and data center expansions.
  • Define project scope, objectives, timelines, and resource requirements, and ensure projects are completed on time and within budget.
Qualifications and Requirements
  • Experience in industry-leading products such as Cisco, Palo Alto, FortiGate, Meraki, Aruba, Avaya, Alcatel-Lucent etc.
  • Professional certification (e.g., CCNP, CCDP).
  • Solid background in network and network security administration and architecture.
  • In-depth understanding of communication protocols and routing protocols.
  • Familiarity with access control models and network security.
  • Sharp troubleshooting skills and the ability to work independently.
Compensation

The estimated salary for this position is approximately $120,000 per annum, based on industry standards and comparable job roles in Qatar.



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