At NextGen Technology Limited, I handle technical support, domain administration, and backend server configuration. I maintain Linux systems and carry out cPanel/WHM account migrations, live server transfers, and file checksum verification.
I configure and validate enterprise DNS records and resolve email deliverability and blacklisting issues using SPF, DKIM, DMARC, and MXToolbox. I also administer Microsoft 365 and Azure Active Directory environments for client access and security.
At TT SOLUTIONS PNG, I deployed and configured servers, created sub-domains and websites, and deployed databases. I also maintained firewall and system security and created an FTP server.
My earlier work includes hardware and network support at IEA College of TAFE, freelance IT support and systems administration at ISLAND WEB PRO, and data entry for multiple projects at World Vision PNG. I hold a Diploma in Information Technology in Advanced Network and System Administration from IEA College of TAFE.
