Gabriel Mbicho Nyambura

Experienced, highly resourceful and competent Systems and IT Security Specialist with exceptional technical capabilities in Implementation, Administration, troubleshooting and supporting a wide range of IT Infrastructure Systems. I'm a Solution-driven IT professional with 8 years of progressive experience in Systems Implementation, Administration and Support, Network Monitoring and Security Infrastructure Management. I’m deeply versed with Microsoft Windows Server Operating System(2012 R2 & 2019), Linux RedHat Enterprise, Microsoft System Centre Configuration Manager (SCCM), , SAN & NAS Storage, Virtual Machines Manager (vSphere ESXi Server), Wi-Fi Enterprise Infrastructure and Network Security Technologies including Endpoints Security Solutions (Falcon Crowd strike, Seqrite Endpoint security, Kaspersky Internet Security, ManageEngine Patch Manager and Desktop Central Plus, Nessus 10 Professional Vulnerability Scanner, Fortigate and Sophos XG Firewalls. I also have extensive experience and skills in administration and support of other various ICT Enterprise Systems including Oracle Micros Enterprise System, Sun Financial System, Oracle 11g and Microsoft SQL Server, VeeAM Backup & Replication solution and Cloud Computing (Microsoft 365 Administration, Microsoft Azure, Google Cloud WorkSpace and Amazon Web Services).

Experienced, highly resourceful and competent Systems and IT Security Specialist with exceptional technical capabilities in Implementation, Administration, troubleshooting and supporting a wide range of IT Infrastructure Systems. I'm a Solution-driven IT professional with 8 years of progressive experience in Systems Implementation, Administration and Support, Network Monitoring and Security Infrastructure Management. I’m deeply versed with Microsoft Windows Server Operating System(2012 R2 & 2019), Linux RedHat Enterprise, Microsoft System Centre Configuration Manager (SCCM), , SAN & NAS Storage, Virtual Machines Manager (vSphere ESXi Server), Wi-Fi Enterprise Infrastructure and Network Security Technologies including Endpoints Security Solutions (Falcon Crowd strike, Seqrite Endpoint security, Kaspersky Internet Security, ManageEngine Patch Manager and Desktop Central Plus, Nessus 10 Professional Vulnerability Scanner, Fortigate and Sophos XG Firewalls. I also have extensive experience and skills in administration and support of other various ICT Enterprise Systems including Oracle Micros Enterprise System, Sun Financial System, Oracle 11g and Microsoft SQL Server, VeeAM Backup & Replication solution and Cloud Computing (Microsoft 365 Administration, Microsoft Azure, Google Cloud WorkSpace and Amazon Web Services).

• CompTIA CySA+ Complete Cyber Security Analyst - In Progress 
• AWS Certified Cloud Solution Architect Associate - In Progress
• MCSA Microsoft Windows Server 2019 - December 2022.
• Microsoft 365 Enterprise Administrator - October 2022.
• Microsoft System Center Configuration Manager (SCCM) - September 2022
• Business Continuity Management Course - July 2022.
• Linux RedHat Certified System Administrator(RHCSA)- December 2021
• Linux Administration Complete Course - December 2021.
• Microsoft Certified Azure Administrator - October 2021
• Cisco Certified Network Associate (CCNA Security) - April 2021.                                         
• VMware vSphere ESXi and vCenter Administration - April 2021.
• MCSA Microsoft Windows Server 2012 R2 - January 2019.