Network Administrator Opportunity at Absa Bank

Absa Bank is seeking a dedicated and skilled Network Administrator to join its dynamic team. This role is crucial for maintaining the robust and secure network infrastructure that underpins Absa's extensive operations across South Africa. As a Network Administrator, you will be at the forefront of ensuring seamless connectivity, optimal performance, and stringent security for all network services, including LAN, WAN, Wi-Fi, Internet, and VPN. This position offers a unique opportunity to contribute to a leading financial institution's technological backbone, working with cutting-edge systems and collaborating with a team of experts committed to innovation and operational excellence. You will play a vital role in supporting critical business functions, implementing strategic network projects, and driving continuous improvement in a fast-paced, high-stakes environment.

Key Responsibilities

• Administer and maintain LAN, WAN, Wi-Fi, Internet, VPN, and network security infrastructure.
• Monitor network availability, performance, and capacity, proactively identifying and resolving issues.
• Implement and maintain network security controls, patches, and configuration standards.
• Support network projects, upgrades, deployments, and technology refresh initiatives.
• Troubleshoot and resolve network incidents within agreed service levels.
• Maintain network documentation, diagrams, configurations, and operational procedures.
• Manage relationships with network service providers and support vendors.
• Ensure compliance with security, governance, and change management requirements.
• Drive continuous improvement, optimization, and operational excellence across network services.

Why Join Absa Bank

Joining Absa Bank means becoming part of a forward-thinking organization that values innovation, integrity, and a customer-centric approach. Absa offers a stimulating work environment where professional growth and development are actively encouraged. You will have access to continuous learning opportunities, mentorship programs, and the chance to work on impactful projects that shape the future of banking technology. Absa is committed to fostering an inclusive culture where diverse perspectives are celebrated, and employees are empowered to reach their full potential. Beyond career development, Absa provides competitive benefits, a supportive team atmosphere, and the opportunity to contribute to a company that makes a real difference in the lives of its customers and communities across Africa.

Application Strategy (Exclusive)

• Highlight any practical experience with network monitoring tools (e.g., SolarWinds, Nagios) or security protocols (e.g., firewalls, IDS/IPS) in your CV, even if from academic projects.
• Emphasize your problem-solving skills and attention to detail, providing specific examples of how you've troubleshot technical issues or maintained system integrity.
• In your cover letter, express your keen interest in financial sector IT infrastructure and how your academic background aligns with Absa's commitment to secure and reliable network operations.

Interview Preparation

Prepare to discuss: 'Describe a complex technical problem you've encountered and how you approached solving it.' and 'How do you stay updated with the latest network security threats and best practices?' You can practice answering these questions using the Xhosadev Interview Simulator.

How to Apply

Please apply using the Quick Apply button on this page.

* Salary is estimated based on market research and may not be accurate.

• Higher Diplomas: Physical, Mathematical, Computer and Life Sciences (Required)