Network Specialist
OneDayOnly.co.zaWes-Kaap, South Africa1 day ago
Job descriptionContinuously monitor network performance using UniFi Controller and related management tools Optimize network configurations for maximum speed, reliability, and efficiency Manage bandwidth allocation and server capacity to meet user demand Conduct regular performance assessments and implement improvements proactively Generate and analyze network performance reports to identify trends and potential issues Perform comprehensive diagnostics to identify and resolve network connectivity issues Ensure high availability and minimal service interruption through proactive maintenance Respond promptly to network incidents and implement effective solutions Coordinate firmware updates and patches for all network equipment Maintain network uptime and reliability standards aligned with business objectives Implement, monitor, and evaluate network security protocols and measures Configure and manage firewalls, VPNs, and secure access controls Conduct regular security audits and vulnerability assessments Respond to security incidents and implement preventative measures Ensure compliance with data protection regulations and company security policies Serve as the primary point of contact for Internet Service Provider relationships Negotiate service level agreements and manage ISP performance expectations Troubleshoot ISP connectivity issues and coordinate resolution efforts Evaluate ISP services and recommend optimizations or changes as needed Manage failover solutions and backup connectivity options Maintain comprehensive and accurate documentation of network configurations, topologies, and policies Document standard operating procedures for network operations and troubleshooting Create and update network diagrams and asset inventories Ensure all changes are properly documented and communicated to relevant stakeholders Install and configure network equipment and software, including end‑user networking accessories Manage the lifecycle of network hardware, coordinating upgrades and replacements Ensure proper inventory management of all network‑related assets Evaluate new networking technologies and make recommendations for adoption Provide technical support to end‑users for network connectivity issues Train staff on secure network usage and best practices Collaborate with the IT team to resolve cross‑functional technical challenges Communicate network changes, maintenance windows, and updates effectively to users Stay current with Ubiquiti UniFi product updates, features, and best practices Participate in ongoing professional development and industry training Research and recommend emerging network technologies that could benefit the organization Contribute to IT strategy discussions with insights on network infrastructure needs Degree or diploma in Information Technology, Computer Science, Network Engineering, or a related field is preferred, but relevant experience will be considered Minimum 3–5 years of hands‑on experience with Ubiquiti UniFi equipment and ecosystem (required) Proven experience in designing, deploying, and managing enterprise‑level wired and wireless networks Strong knowledge of network protocols (TCP / IP, DNS, DHCP, VLANs, routing, switching) Experience with network security implementation including firewalls, VPNs, and access controls Demonstrated ability to troubleshoot complex network issues efficiently Experience managing ISP relationships and coordinating connectivity solutions Excellent problem‑solving skills and the ability to work independently Strong communication and interpersonal skills with the ability to explain technical concepts to non‑technical users Project management capabilities with experience delivering network projects on time and within scope Certifications such as Ubiquiti Certified Professional, CompTIA Network+, CCNA, or equivalent are highly advantageous Knowledge of network monitoring and management tools Experience with documentation and maintaining technical records Ability to work in a fast‑paced e‑commerce environment where uptime is critical Assertive, proactive, and innovative approach to network management Strong work ethic and commitment to operational excellence Mid‑Senior level Full‑time Information Technology Retail
OneDayOnly.co.za is the pioneers of daily deals, offering three‑hour deals that hit you for just one day because why overcomplicate things? With over a million shoppers getting our daily dose every 24 hours, we’re getting shoppers to a only the first few minutes after a deal goes live, and that is a AAA brand for South African online shopping.
About You
You’re a network specialist who lives and breathes connectivity. With deep expertise in Ubiquiti’s UniFi ecosystem, you don’t just maintain networks—you architect them for peak performance and reliability. In a fast‑paced e‑commerce environment, network downtime isn’t an option, so you proactively monitor, optimize, and secure our infrastructure to keep business flowing seamlessly. Your technical prowess is matched by a problem‑solving mindset : you troubleshoot connectivity issues, deploy new access points, and implement advanced security protocols methodically and efficiently. You thrive on staying current with emerging network technologies and take pride in building robust, scalable infrastructure that supports our growing business needs.
Responsibilities
Network Design and Deployment :
- Analyze business and technical requirements to design and establish optimal network infrastructure
- Install, configure, and deploy UniFi access points, switches, security gateways, and related Ubiquiti equipment
- Plan and execute network expansion projects to support organizational growth
- Design and implement both wired and wireless network solutions that ensure seamless connectivity across all office locations
Performance Monitoring and Management :
Troubleshooting and Maintenance :
Security Implementation :
ISP Relations and Management :
Documentation and Standards :
Equipment and Software Management :
User Support and Training :
Experience and Qualifications
Seniority Level
Employment Type
Job Function
Industries
Location : City of Cape Town, Western Cape, South Africa.
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Network Specialist • Wes-Kaap, South Africa
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