HLR Rabbi
@hlrrabbi
IT Systems Engineer focused on network administration, information security, and digital transformation.
CameroonWhat I'm looking for
I’m an IT Systems Engineer who combines network administration and information security to keep environments stable and productive. I’ve led a team of 5 IT professionals supporting over 40 users, while managing Windows environments and core IT infrastructure.
In my current role, I drive digital transformation initiatives that increase operational efficiency by 65%. I also deploy CCTV and biometric systems, reducing security incidents by 75%, and cut recurring technical issues by 60% through proactive support and system maintenance.
I strengthen reliability end-to-end by managing IT assets, procurement, and inventory systems, and by delivering hands-on technical support across infrastructure. My background spans LAN/WAN and storage technologies (SAN/NAS), plus Microsoft 365 and Active Directory administration with a strong focus on security practices like firewalls and secure networking.
Experience
Work history, roles, and key accomplishments
IT Systems Engineer
Garage Central B.I.R.
Jan 2020 - Present (6 years 6 months)
Led a team of 5 IT professionals supporting 40+ users. Managed Windows environments and IT infrastructure, implemented digital transformation initiatives (+65% operational efficiency), and deployed CCTV/biometric systems to reduce security incidents (+75%).
IT Systems Engineer | Network Administration | Information Security | Digital Tr
Jan 2020 - Present (6 years 6 months)
• Lead a team of 5 IT professionals supporting over 40 users
• Manage Windows environments and IT infrastructure
• Implement digital transformation initiatives increasing operational efficiency by 65%
• Deploy CCTV and biometric systems reducing security incidents by 75%
• Manage IT assets, procurement and inventory systems
• Provide technical support and system maintenance
• Reduced recurrin
Internship as Technicien réseau et Télécoms at Résotel (Aug–Dec 2019).
Stagiare Professionnel at UBA Cameroon SA (Sep–Oct 2018).
Stagiaire at Gendarmerie Nationale (Aug 2017–Aug 2018).
Consultant en Administration réseaux
I2S Group
Jan 2018 - Feb 2018 (1 month)
Consultant in network, systems, and IT security administration at I2S Group (Jan–Feb 2018). Installed and configured a storage network (SAN) with HPE SAN 2040, configured Cisco CISCO MDS 9134 MLFS switches, set up LAN/WAN, deployed Ubuntu Server 16.04, and implemented a high-availability mail server.
Installation et Configuration d’un Réseau de stockage (SAN) avec des serveurs de stockage de marque HPE SAN 2040
Installation et configuration des commutateurs CISCO MDS 9134 MLFS
Configuration du LAN et WAN
Installation et configuration des serveurs avec comme OS Ubuntu server 16.04
Mise en service d’un serveur de messagerie en tenant compte de la haute disponibilité.
Stagiaire at Polytechvalor (Apr–Jul 2017).
Stagiaire at APN (Jul–Sep 2016).
Education
Degrees, certifications, and relevant coursework
Université de Yaoundé I
Master en informatique (Sécurité des Systèmes d'Information), (Sécurité des Systèmes d'Information)
2017 - 2019
IAI Cameroun (Centre d'excelence Technologique)
Ingénieur des Travaux d'Informatique Paul Biya, Mise en réseau de systèmes informatiques et télécommunications
2013 - 2016
IAI Cameroun (Centre d'excellence Technologique)
Ingénieur des Travaux d'Informatique Paul Biya, Mise en réseau de systèmes informatiques et télécommunications
2013 - 2016
Ingénieur des Travaux d'Informatique Paul Biya avec une spécialisation en mise en réseau de systèmes informatiques et télécommunications à l'IAI Cameroun.
Tech stack
Software and tools used professionally
Availability
Location
CameroonAuthorized to work in
Job categories
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