Elizabeth Wairimu

Network Support Engineer @ NTT

About

As a Telecommunications Engineer with a Bachelor's degree and CCNA certification, I am passionate about driving network excellence and innovation. My career began with an internship as a Network Implementation Engineer, where I successfully deployed and managed complex network infrastructures. Currently, I excel as a Network Support Engineer, ensuring seamless connectivity and optimal performance for diverse clients. With a demonstrated history of delivering exceptional network solutions and a passion for continuous improvement, I am excited to bring my skills to a dynamic and innovative organization. Let's connect to explore how I can enhance your team's performance and drive meaningful outcomes!

Country

Kenya

City

Nairobi

Industry

Information Technology & Services

Skill

Attention to Detail, Computer Literacy, Computer Networking, Networking, Troubleshooting, Electrical Troubleshooting, Computer Hardware Troubleshooting, Engineering, Project Management, Research Skills, Communication, Presentations, Software Defined Networking, Network Implementation, SD-WAN, Professional Networking, Leadership, Time Management

Experience

Network Support Engineer

NTT

2025-2 - Present · 1 yr 8 mos

Kenya

Dimension Data Onsite Engineer at Standard Chartered Bank: Provide Network support for Kenya's Standard Chartered Bank HQ, all branches, and ATMs. Conduct network security analysis, design, and implementation. Evaluate and implement audit recommendations to maintain a high network security posture. Manage network device configurations to ensure compliance with industry best practices. Handle patch management for all network devices. Maintain detailed documentation of the organization's network inventory and topology. Optimize processes by maintaining a structured framework for introducing new integrations and decommissioning retired network infrastructure elements. Collaborat with cross-functional teams to identify gaps in the organization's infrastructure. Implement network security measures, including router and switch hardening, port security, and secured Wi-Fi. Manage WAN for all internet, MPLS, and third-party links. Deliver optimized WAN link connectivity with reduced bandwidth consumption and increased speed. Ensure seamless operation of all relevant technical aspects, including internal video conference facilities, Wi-Fi, LAN, internet, and voice services.

Network Implementation Engineer Trainee

NTT

2024-7 - 2025-2 · 8 mos

Westlands

*Configuration of telco ,cisco switches. *Configuration of MPlS /Bussiness Internet services/FTTH FTTO *Configuration of sophos and fortigate firewalls. * Planning,design,operate and maintain multi vendor (Telco,cisco) of the core MPLS network * Troubleshoot MPLS,IP,LAN and WAN operations.

Networks Attache

E-world

2023-1 - 2023-2 · 2 mos

Westlands Nairobi Kenya

I was an intern for a period of 4 months and worked closely with contractors in the field.

Attache

Dimension Data

2022-1 - 2022-6 · 6 mos

Westlands nairobi kenya

* Troubleshoot MPLS,IP,LAN and WAN operations * Work closely with NOC and Field Technicians on 1st/2nd/3rd line troubleshooting in support of the customer on network faults and developing product turn-up processes. * Ensure minimal downtime/outage with quick workarounds, troubleshooting, and correcting fault conditions. * Complete and maintain network topology documents, design and diagrams in google drive share folder and ensure network inventory is current. *Carried out wireless desktop surveys for new clients in our network