Ldya A Wube

• Manage Infoblox DNS, DHCP and IP address management (IPAM) services.

• Configure MAC address reservations in Aruba ClearPass to enable device‑based authentication and seamless network access.

• Configure and manage Aruba switches to support campus networking and integrate with ClearPass authentication services.

• Troubleshoot network issues, optimize performance and conduct protocol analysis.

• Support data‑center migration projects including hardware upgrades, IP readdressing and VLAN restructuring; ensure minimal disruption through comprehensive testing and validation.

• Deployed and configured routers, switches, firewalls, load balancers and Windows servers for enterprise clients.

• Implemented security controls to protect network infrastructure from unauthorized access, data breaches and cyber threats.

• Diagnosed network issues and monitored performance using SNMP, Syslog and other monitoring tools.

• Designed and deployed Huawei Software Defined Networks (SDN) including iMaster NCE, CloudEngine switches and Huawei firewalls.

• Monitored network traffic, analyzed logs for potential threats and configured firewalls to control network traffic.

• Prepared technical documentation including low‑level designs (LLD), as‑built documents and bills of quantity (BOQ).

• Designed and deployed enterprise perimeter and virtual firewalls to secure virtual data‑centers with high availability.

• Implemented FortiMail VM for mail security and deployed endpoint solutions such as Umbrella, Kaspersky and DigiCert wildcard certificates.

• Installed and configured Cisco routers, Nexus switches and Windows servers; designed and built company local area networks.

• Developed high‑level design (HLD), low‑level design (LLD) and as‑built documents; coordinated client presentations and project progress meetings.

• Conducted site inspections and deployed SDN solutions leveraging technologies such as OpenFlow and SD‑WAN.

Collaborated with clients to assess requirements and develop customized network solutions to meet business objectives.

• Installed and configured Windows Server operating systems, Windows 10 Pro and PBX systems to support organizational operations.

• Configured Cisco switches and 2602 access points; gathered requirements and designed network solutions in collaboration with cross‑functional teams.

• Installed network infrastructure components including routers, switches, firewalls and structured cabling systems, ensuring high‑performance connectivity and reliability.

• Implemented security measures such as access controls, intrusion detection systems and encryption protocols.

• Documented network configurations, installation procedures and troubleshooting guidelines for future reference.

• Delivered training to staff on installation, configuration and troubleshooting of network equipment.

• Configured and maintained network devices including routers, switches, firewalls and load balancers.

• Developed technical skills in networking technologies, protocols and best practices through active learning.

• Prepared technical documents such as low‑level designs (LLD), as‑built documents and bills of quantity (BOQ).

• Assisted with routine network maintenance tasks including software updates, patches and firmware upgrades.

• Supported the installation and configuration of network infrastructure components and provided training to staff.