Erick Machiwa Email & Phone Number

Dar Es Salaam, Dar Es Salam, Tz

Dar Es Salaam, Tanzania

I am involved in teaching NTA4-NTA7 students the following courses Analogue ElectronicsDigital ElectronicsControl EngineeringPrinciples of Electrical EngineeringPreparing learning resources for tutorial exercises, conducting researches, seminars, and case studies, and supervising students' projects.

Dar Es-Salaam, Dar Es Salaam, Tanzania

Operate and maintain Transport Network (DWDM, OTN, SDH,IP/MPLS, Metro Ethernet, and Microwave Radio) to meet high qualitynetwork KPIs and service standards. Register, analyze and resolve incidents by performing root causeanalysis and implement changes in coordination with higher-levelsupport teams including suppliers’ support lines. Implement changes on the systems/network and provide reports in linewith change management process.Products, solutions and technologies Pathloss 4.0, Aircom EnterpriseSuite (Connect), MS Office, MS Visio, MapInfo, Huawei BTS3012AE,NEC Paso link, Ericsson Mini Link, Marcon.Assist to direct and review transmission planning related technicalstudies.

Dar Es Salaam, Tanzania

Working with latest Ericsson’s OSS11/OSS 13B (Tanzania) Operating Network Surveillance, Fault, Performance Management & Planned Event Management. Checking (Internal alarms, database table usage, abnormal process terminations, File system size, Online Backups, load on servers, alarm buffer, core files). Remote Support for OSS13B, Trouble suiting of OSS, FaultManagement of BSS and OSS. Fetching & analyzing the traffic reports from the report builder andforwarding them to concerned RF engineers, Optimization Team andNOC Team. Achievements: Managed Fault Management for both Base Station Subsystem (BSS)and OSS, resolving issues promptly to minimize downtime.I introduced a new method for engineers to visualize performancemetrics from the Tigo mobile network's subsystems using a largescreen integrated into our office's Operations Support System (OSS).

Dar Es Salaam, Tanzania

Maintenance and Engineering of cell sites in rural and urban areas Involving routine power maintenance check, fault fixing and report writing and documentation. Add software, hardware upgrade for Tigo Tanzania cell sites. Login to EMAS to verify Alarm list and LED status.Troubleshoot problem from EMAS Alarm list: Door Alarm, Low/High Temperature, Fan.Achievements: Demonstrated a quick response to identified issues, minimizingdowntime and ensuring the continued optimal performance of cell sites.Generated detailed reports on maintenance tasks performed, providingvaluable insights into the status and performance of cell sites.Learned and grasp basic field skills.

Masters Of Engineering In Electrical And Computer Systems, Electrical, Electronics And Communications Engineering, B+

Advanced knowledge and skills in areas such as circuit design, signal processing, embedded systems, communication networks, and computer.

Bachelor Of Engineering In Electronics And Communications, Electrical, Electronics And Communications Engineering, Upper Second

Conduct experiments and investigate electronic components and communication system behaviour; Identify, formulate and solve complex.

Advanced Level Certificate, Physics,Chemistry And Mathematics