DIANA KERUBO OSORO
Nairobi,30
Summary
Experienced IT professional with over 3 years of expertise in network administration and system management. Proven track record in implementing efficient IT solutions and optimizing system performance to meet business goals. Seeking to leverage technical skills and leadership abilities in a challenging IT Manager role.
Overview
2
2
years of professional experience
9
9
years of post-secondary education
Work History
IT NETWORK ADMINISTRATION
EDEN INSTITUTE OF PROFESSIONAL
Nakuru
01.2023 - 01.2024
- Managed and maintained the company's network infrastructure, ensuring 99.9% uptime
- Implemented network security protocols, reducing security incidents by 30%
- Upgraded and configured routers, switches, and firewalls to optimize network performance
- Provided technical support and troubleshooting for 500+ users
- Coordinated with vendors for hardware and software procurement and maintenance.
SYSTEM ADMNISTRATION
EDEN INSTITUTE OF PROFESSIONAL
Nakuru
08.2021 - 03.2023
- Administered Windows and Linux servers, ensuring smooth and efficient operations
- Automated routine tasks using scripts, improving system administration efficiency by 25%
- Managed user accounts, permissions, and access controls to ensure data security
- Conducted regular system backups and disaster recovery planning.
Education
Diploma in information technology - undefined
Kisii National Polytechnic
01.2018 - 04.2022
High school graduate - undefined
Sister Michaela girls
01.2013 - 04.2017
Skills
Programming Languages: Python, Java, C
Networking: TCP/IP, DNS, DHCP, VPN
Operating Systems: Windows, Linux, macOS
Databases: MySQL, PostgreSQL, MongoDB
Tools & Technologies: AWS, Docker, Kubernetes, Ansible, Git
Cybersecurity: Firewalls, Intrusion Detection Systems (IDS), SIEM
References
- Peterson langat, Director, Eden institute of proffessional, langatpeterson22@gmail.com, 254700061639
- Kennedy Omari, Manager, Eden institute of proffessional, omarkenson@gmail.com, 254723100632
Projects
Designed and implemented a new network topology for ABC Corp, Enhancing network speed and reliability., Cisco routers and switches, Wireshark for network analysis., Lead Network Engineer
Timeline
IT NETWORK ADMINISTRATION
EDEN INSTITUTE OF PROFESSIONAL
01.2023 - 01.2024
SYSTEM ADMNISTRATION
EDEN INSTITUTE OF PROFESSIONAL
08.2021 - 03.2023
Diploma in information technology - undefined
Kisii National Polytechnic
01.2018 - 04.2022
High school graduate - undefined
Sister Michaela girls
01.2013 - 04.2017