Senior Network Specialist

Overview

Senior Network Specialist - 12 Month Contract

• Matric (Grade 12)
• Bachelor's degree or equivalent in Information Technology, Computer Science, or a related field
• Relevant certifications such as CompTIA Network+, Cisco Certified Network Associate (CCNA)
• Relevant certifications such as Cisco Certified Internetwork Expert (CCIE), are preferred

• Designs and plans network solutions, including LAN, WAN, data center, and cloud networks
• Develops network architectures that meet the organization's current and future requirements
• Configures, deploys, and manages network devices such as routers, switches, firewalls, load balancers, and wireless controllers
• Implements and maintains network services and protocols.
• Implements and enforces network security measures, including firewalls, intrusion detection/prevention systems, access controls, and VPNs
• Diagnoses and resolves complex network issues, utilizing advanced troubleshooting techniques and network monitoring tools
• Analyzes network performance data to identify and address bottlenecks and irregularities
• Optimizes network performance by analyzing traffic patterns, adjusting configurations, and implementing quality of service (QoS) measures
• Creates and maintains comprehensive network documentation, including network diagrams, configurations, standard operating procedures, and incident reports
• Collaborates with cross-functional teams, including systems administrators, security teams, application developers, and business stakeholders
• Manages/participates in network-related projects, including network upgrades, migrations, and expansions
• Develops project plans, defines objectives, and ensures successful project execution
• Stays updated with emerging networking technologies and industry trends
• Works with vendors to evaluate, procure, and manage networking equipment, services, and support contracts