David Jumbi Email & Phone Number

Nairobi County, Kenya

Kenya

▪ Market positioning of various products in security, data centers and enterprise networking▪ Implementation of proof of concepts (POCs) for various solutions and products such as SASE, SD-WAN, firewalls, routers, wireless access points etc ▪ Conducting multi-technology design sessions for individual end-customers, partner and during workshops.▪ Provide sales support and solution expertise on opportunities specific in security, data centers and enterprise networking ▪ Look for opportunities on various market verticals and pursue these with the appropriate account managers and teams.▪ Work with account managers on client proposals and presales deliverables such as BOM, SOW, design diagrams,)▪ Presenting and conducting demos at demand generation events, industry events, partner and end-user enablement events▪ Collaborating with and mentoring partner pre-sales system engineers in their role as multi-architecture sellers▪ Completing outcome-based architecture documentation including reference architecture designs, architecture capabilities, etc.

Nairobi County, Kenya

• Research on technical solutions that meet customer business objectives and requirement specifications.• Working on technical specifications and solutions write-ups for various solutions such as SASE, SD-WAN, firewalls, routing, wireless, core and access switching.• Implementation of proof of concepts (POCs) for various solutions and products such as SASE, SD-WAN, firewalls, routing, wireless access points and core and access switching• Making technical presentations of various solutions to customers• Drafting detailed high-level (HLD) and low-level design (LLD) documents for proposed solutions• Improvise bill of materials (BoMs) for proposed solutions and tenders • Working on detailed low-level design documentation for customers• Device configurations on site as per design documentation• Documenting projects as implemented.• Technical project management during project implementation

Kenya

▪ Design and Implementation of routing and WAN Solutions such as BGP, OSPF and MPLS on Cisco, Meraki, Fortinet, and Palo Alto▪ Design and Implementation of Application Delivery Networking Solutions on F5 Big IP LTM/GTM.▪ Design and Implementation of Cisco Data Centre Switching and Layer 2 Extensions (OTV) on Cisco Nexus platforms.▪ Design and Implementation of defensive Network Security Solutions on Cisco Security products, Fortinet, Palo Alto and Sophos.▪ Design and Implementation of Enterprise Switching solutions on Cisco catalyst switches.▪ Design and Implementation of wireless LAN solutions on ruckus, cisco Meraki and ubiquity.▪ Design and Implementation of Network Admission Control (NAC) and BYOD Infrastructure on Cisco ISE.Remote and onsite support to customers’ installed systems/networks

Nairobi

▪ Implementation and administration of routing and switching on cisco platforms▪ Implementation and administration of network security on Sophos firewalls▪ Implementation and administration of CCTV and access control systems.

Nairobi

-Website API integration with third party websites/ web portals e.g integration of a client's website with Amazon API for various functionalities offered by the Amazon API -Development of websites and web portals (PHP , MySQL , JQuery, HTML)

Nairobi

-Development of websites and web portals (PHP , MySQL , JQuery, HTML)-Development of websites and web portals using Content Management Systems i.e. CMS

Master'S Degree, Masters' Degree In Information Systems Technology (Msc.Ist)

Masters' Degree in Information Systems Technology (MSc.IST) concentrating on internet security and cybercrime

Bachelor’S Degree, Computer Science, Second Class Honors - Upper Division

Professional Certificate, Computer Systems Networking And Telecommunications

Cisco Certified Network Associate