Boniface Chege
@bonifacechege
Systems Engineer specializing in secure enterprise IT infrastructure, cloud, and virtualization operations.
What I'm looking for
I’m a Systems Engineer with 4+ years of experience designing, administering, and securing enterprise IT infrastructure across Windows, Linux, and virtualized/cloud environments. I focus on improving system reliability, streamlining IT operations, and providing responsive technical support in fast-paced, multi-site organizations.
In my current role as an Associate IT Administrator at Java House Africa, I administer Active Directory Domain Services (users, groups, printers, network resources) and lead Identity & Access Management with role-based access control and segregation of duties. I also manage onboarding, training, server rebuilds/configuration, and end-user support across Windows, macOS, and Linux.
I support virtualization and cloud operations using VMware/Hyper-V and manage Google Workspace across multiple sites. I administer Sophos Endpoint Security and ensure timely backups to protect business continuity.
I bring strong networking and security troubleshooting skills across routers, switches, VPNs, and wireless connections, and I support hardware/software procurement decisions to optimize spend. Earlier, as an ICT Officer at Kenyatta National Hospital, I supported LAN infrastructure, enterprise switching/wireless environments, and multi-server network configuration including IP addressing, DNS, and WINS.
Experience
Work history, roles, and key accomplishments
Associate IT Administrator
Java House Africa
Jan 2021 - Oct 2025 (4 years 9 months)
Administered Active Directory Domain Services, supporting identity and access management with role-based access control and segregation of duties. Managed VMware/Hyper-V and Google Workspace across multiple sites, administered Sophos Endpoint Security, ensured backups, and provided network and desktop/server technical support.
ICT Officer (Industrial Attachment)
Kenyatta National Hospital
Sep 2016 - Nov 2016 (2 months)
Set up and maintained LAN infrastructure, including structured cabling and enterprise switching/wireless for voice and video support. Configured and maintained servers, routers, firewalls, VPNs, and IP phone systems, and assisted with multi-server environment design (IP addressing, DNS, and WINS).
Education
Degrees, certifications, and relevant coursework
Jomo Kenyatta University of Agriculture and Technology
Bachelor of Business Information Technology, Business Information Technology
2015 - 2021
Earned a Bachelor of Business Information Technology degree at Jomo Kenyatta University of Agriculture and Technology from 2015 to 2021.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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