Kongolo Jeremie Bula Bula
Junior Network Administrator
Johannesburg
Summary
Knowledgeable Network Administrator qualified to upgrade software and hardware while monitoring network performance. Enthusiastic professional with background implementing cybersecurity products, including firewalls, antivirus software and intrusion prevention systems. Multitasking Network Administrator with background in system upgrades and hardware monitoring. Determined employee with over a year of network component installation experience. Highly knowledgeable in system repairs and performance improvements. Reliable employee seeking Junior Network Administrator position. Offering excellent communication and good judgment.
Overview
14
14
years of professional experience
10
10
years of post-secondary education
Work History
Junior Network Administrator
E-waste for All
Johannesburg
06.2018 - 06.2019
- Developed and refined build process and configurations, and contributed to network automation.
- Provided on-call support for network engineering duties.
- Configured networks for smooth, reliable operation to meet business processes and objectives.
- Performed day-to-day LAN and WAN administration, maintenance and support.
Desktop Support Technician
E-waste for all
Johannesburg
06.2018 - 06.2019
- Identified negative hardware performance trends and common issues afflicting systems, reporting findings for remediation.
- Collaborated with business partners and internal stakeholders to optimize scheduling of repair and upgrade jobs, minimizing resource availability disruptions.
Sales Agent
Riley
Centurion, Pretoria
10.2024 - 12.2025
- Assisted call-in customers with questions and orders.
- Increased sales revenue by consistently meeting and exceeding sales targets.
- Enhanced product knowledge through continuous training and professional development opportunities.
- Achieved top performer status within the company due to consistent high sales numbers.
Electronics Technician
Gecamine
Lumbubashi, Katanga
07.2011 - 09.2011
- Troubleshot and resolved equipment failures to reduce operational disruption.
- Diagnosed and repaired complex faults within target timeframes.
- Fixed circuit boards and wire harness problems using schematics, wiring diagrams, and testing instruments.
- Managed reactive repairs and emergency maintenance for varied electronic devices.
- Provided exceptional customer support, resolving technical issues and offering guidance on electronic product usage.
Education
Bachelor of Science - Computer Systems
Vaal University Of Technology
Vannderbijlpark 04.2019 - 05.2022
Power Engineering Certificate - Power Engineering
Johanneburg City College
Johannesburg, South Africa 06.2015 - 11.2015
High School Diploma -
Salama Technical Institute
Lubumbashi 11.2007 - 07.2014
Skills
Data backups
undefinedTimeline
Sales Agent
Riley
10.2024 - 12.2025
Bachelor of Science - Computer Systems
Vaal University Of Technology
04.2019 - 05.2022
Junior Network Administrator
E-waste for All
06.2018 - 06.2019
Desktop Support Technician
E-waste for all
06.2018 - 06.2019
Power Engineering Certificate - Power Engineering
Johanneburg City College
06.2015 - 11.2015
Electronics Technician
Gecamine
07.2011 - 09.2011
High School Diploma -
Salama Technical Institute
11.2007 - 07.2014
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