IT Officer
UNWFP
Total years of experience :14 years, 0 Months
Emergency Experience and Current achievement
Designing and implementation of Biometric Infrastructure for HCR & WFP Joint project in Ethiopia Gambella and Dolo office.
1. Re-design the Country Office Network to upgrade existing
Data and voice network
Prepare specification of the networking equipment;
Follow up and evaluate the procurement of the
networking devices for the CO Redesigned Network and
all other sub offices.
For the Upgrading of the Country office Infrastructure;
Configure Cisco 4507 switch as Redundant Hot Standby
Protocol (HSRP), Dynamic Host Configuration Protocol
(DHCP), Core and distribution layer protocol
Upgrade the Up-Link copper cable to Fiber Cable
Reallocate the PBX from the ground floor to Server room
Re-Organize Rack arrangement inside the server room
2. Manage the LAN/WAN Infrastructure
Configure the Firewall interfaces to meet HQ standards
Configure NAT, Traffic Filtering and other related tasks
on the Firewall
Upgrade the Firewall Firmware
Configure, Update, upgrade and Monitor the Wi-Fi
network
Give support on Windows Server configuration and
upgrade
prepare active network device specification
Give Support in IP address assigning of Servers, Printers,
Switches, Routers, UPS, Access Points and other devices
in CO and SO's
Configure and dispatch network devices like Windows
servers, Switches, Access Points etc. to SO's
Conduct user support
3. Remote support of sub office
Configured Dynamic Host Configuration Protocol (DHCP)
on Cisco Router or APs when RODC fails,
Remotely configured The Firewall and Traffic filtering like
Social media and YouTube application during work hour
Remotely monitored and updated the bandwidth
utilization and Firmware
Remotely managed and gave support on the Local ISP
link When Local ISP problem arise remotely fix it if
possible or liaise to service provider if not.
Conduct user support
Configured and installed new Access points, Switches,
Routers for the upgrade of networks
Actively monitor connectivity and fix problem when
possible or liaise to the service provider.
Configured, Installed and manage PBX for Voice services.
4. Administering and monitoring the VSAT network
Do Corrective maintenance (CM) and planned Preventive
maintenance (PM)
Actively monitor and fix problem,
Liaise when problem not solve to service provider
Conduct routine support and maintenance of VSAT
network
Manage and monitor the availability of the VSAT (Data
and Voice) and FE (Data) network
Manage and monitor the BW of VSAT and FE network
5. Unified wireless Communication (UWC)
Planned of the Unified wireless communication
Design of the Unified wireless Communication
Prepared specification of Devices for the unified wireless
communication
Follow up and evaluate the procurement process of the
devices like Controller, and Access Points During the
implementation
Configured the Cisco CT5760 Controllers
Configured the Access points to join the controllers
Configured Windows server for Network Policy and
Security (NPS) for the Unified wireless Communication
Integrated clients to access the internet and corporate
service with the global credentials Using Wi-Fi access;
Administer, Manage, Upgrade and monitor the Wireless
Access Network
Designing, Implementing and administering ISP networks
Supervision of network and system availability
Network and System development
Reporting logs and Events by checking status of overall ISP systems
Design and Implement Wireless LAN/WAN (WAP/Aironet)
Design and Implement 997 call center for ETC
Design and implement ETC Voice over IP and IPT services (Call Manager, Gateway, Gatekeeper)
Design, implement and administer ETC-ISP security features (Cisco PIX, ADS, ISA)