David Meyer Email & Phone Number

Nairobi County, Kenya

Kenya

Kenya

Kenya

IT Administration, User Support and Infrastructure DevelopmentIT project assessment and implementationCAB committee memberCreation and handling of sensitive informationSecurity risk assessments and mitigationVulnerability scanning and remediationInformation Flow OptimizationsCustomized in-house solution developmentSome internal tasks achieved:• CIS Controls Implementation through A/D.• Management of 40+ virtualized servers and 10+ physical servers.• Management and restructuring of netapp SAN storage solution.• Implemented proper method to disable SMB V1 through A/D and integrate SMB V2+ (with windows shares working).• Vulnerability scanning with openvas and nessus and then remediation of high and medium threat level objects.• Vulnerability and network scanning with nmap, nikto, w3af and burpsuite.• Implemented log shipping solution using A/D and NAS devices.• Developed windows service to auto lock stale A/D accounts.• Correctly implemented PRTG monitoring tool into production domain and automated the fixes required for reoccurring PRTG issues.• Correctly implemented Eset security center and built psexec deployment tool to install the eset agent remotely.• Implemented and correctly configured HAProxy boxes as relay and auto fail-over nodes.• Developed task driven file transfer application with logging to automate manual interaction for file transfers and backups.• Joint developed (with Idah Koome - Intern) internal SFTP auto mailer sending log results.• Upgrade of vcenter from version 6.5 to 6.7• Joint implemented (With the IT team) and coordinated a large network infrastructure upgrade.• Implemented WSUS server for production instance windows patching.• Deployment and configuration of multiple linux based servers.• Resolved major issue on USSD gateway Linux server (bearerbox)• Built multiple scripts for various fixes (auto set time and timezone, set NTP server, force disable SMB V1 services, disable WPAD for windows)

Brookside, Westlands - Kenya

IT Administration, User Support and Infrastructure DevelopmentIT project assessment and implementationCreation and handling of sensitive informationSecurity risk assessments and mitigationInformation Flow OptimizationsCustomized in-house solution developmentBig Hitters:• Caught fraudulent employee who had stolen large amounts of business and money, approximately 33 million shillings / $320,000 (Link Supplied Below)• Implemented in-house system for transactions, instructions, reports, tracking and auditing.(this reduced transaction creation and printing from 30 minutes to 5 minutes resulting in 60%+ productivity per advisor)• Initial release of the in-house system was a stand alone application built entirely by me (application built in vb .net framework)• Second release joint developed with my assistant in C# .net using an ASPX web interface• Implementation of IP-PBX phone system• Various in-house applications built to handle other regular tasks such as current rates, program sizes, stock rates and client portfolio tracking