Xolisa Mlobothi
Pretoria,GP
Summary
Successful Senior Network Engineer accomplished in managing enterprise-wide networks for large-scale operations. Plan, implement and continuously improve infrastructure and controls to stay on top of changing operational and security demands. Results-driven Network Engineer with more 10 years of expertise deploying and maintaining LAN and WAN infrastructure. Dedicated technology professional with strong track record of accurately conducting system repair, troubleshooting network and application using wire-shark tool.
Overview
11
11
years of professional experience
1
1
Certification
Work History
Senior Network Engineer
Department Of Home Affairs
09.2012 - Current
- Established and monitored key performance metrics to verify consistent compliance with important networking standards.
- Oversaw company's entire network and related policies covering use, maintenance and infrastructure.
- Implemented scalable, efficient and cost-effective network automation framework.
- Liaised with dispatch personnel to optimize skill distribution and minimize service lag times through careful engineering triage.
- Monitored network activities to quickly detect and resolve operational and security issues.
- Configured, tested and maintained LAN/WAN components and connections.
- Performed troubleshooting for network, and packet analysis.
- Collaborated with vendors to identify best options for optimizing network performance.
- Configured and troubleshot VoIP and multi-media distributed systems and platforms.
- Deployed cloud-based network infrastructure, reducing on-site storage and hardware maintenance costs by [Number]%
Education
National Diploma:Communication Network -
Walter Sisulu University
Eastern Cape06.2007
Skills
- Internet Protocol Suite (TPC/IP)
- Network Architecture Design
- Technical Troubleshooting
- Network Troubleshooting
- Cisco Switching Expertise
- EIGRP Routing
- Network Performance Analysis
- Strong Troubleshooting Skills
- Python Expertise
- Networking and Routing Protocol Expertise
- LAN Switching Technologies
- Subnetting Expertise
- VLAN Aggregation
- Technical Infrastructure Upgrades
- Python Programming ansible Proficiency
- Equipment Configuration
- 8021X Experience
- IP Addressing and Subnetting
- Packet Trace Analysis using wire-shark
Certification
CCNA Enterprise -Cisco Certified Network Associate
CCNP Enterprise - Cisco Certified Network Professional
Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
Cisco Certified Specialist - Enterprise Core
Timeline
Senior Network Engineer
Department Of Home Affairs
09.2012 - Current
National Diploma:Communication Network -
Walter Sisulu University
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