Ivan Rawung Email & Phone Number

Perth, Western Australia, Australia

Senior Network Security Engineer at Geidi IT.Responsible for Deploying, Maintaining and Monitoring Client Network security.Subject matter expert in Cisco Meraki and Fortigate solution implementation for Small Medium Enterprise.Delivered multiple successful SD WAN integration to their on premise and Cloud solution for Client WAN Network with Fusion Broadband and Silverpeak.Successfully Architect, Deliver, Manage and Engineer multiple IT security infrastructure project for… Show more Senior Network Security Engineer at Geidi IT.Responsible for Deploying, Maintaining and Monitoring Client Network security.Subject matter expert in Cisco Meraki and Fortigate solution implementation for Small Medium Enterprise.Delivered multiple successful SD WAN integration to their on premise and Cloud solution for Client WAN Network with Fusion Broadband and Silverpeak.Successfully Architect, Deliver, Manage and Engineer multiple IT security infrastructure project for Clients.Transformed many Clients infrastructure to be more secure with combination of PolicyPak, BitDefender, ProofPoint, DUO, Meraki, Fortigate network segregation, and continuous monitoring via PRTG, Automate and Graylogs.Deployed and Maintained Mining site to site solutions for several Mining companies.Experienced with Graylogs and Splunk log management.Experienced with BitDefender GravityZone EDR system.Experienced with multiple networking hardware technology and implementation ranging from Cisco, HPE, Aruba, Fortigate, Ubiquiti, OpenVPN, PFsense, OpenWRT and Mikrotik.Proficient with Azure and AWS Cloud infrastructure. Show less

Perth, Australia

Senior System and Network Engineer.Dealing with level 2 and 3 IT related issues and projects.Part of Senior IT team at Geidi, training new technicians, creating and updating document for Knowledge base, Maintaining KPI's, Monthly P& L meeting, Managing several 1st level support staff, Managing IT projects.System analysis and implementation to improve client IT System.Designing, Implementing and Maintaining Client's networking infrastructure.Managed Wi-fi implementation using… Show more Senior System and Network Engineer.Dealing with level 2 and 3 IT related issues and projects.Part of Senior IT team at Geidi, training new technicians, creating and updating document for Knowledge base, Maintaining KPI's, Monthly P& L meeting, Managing several 1st level support staff, Managing IT projects.System analysis and implementation to improve client IT System.Designing, Implementing and Maintaining Client's networking infrastructure.Managed Wi-fi implementation using Radius and Ubiquiti hardware.Microsoft Sharepoint and CRM administration.Basic VoIP using Elastix and Setting up IP Phone and Phone system management.On Site IT Engineer for several of Geidi Key Clients.Experienced in:- SBS 2003 to 2011 upgrade.- VMware, troubleshooting, creating VM's, maintenance and backup of VM using Veeam.- Exchange Server administration, upgrade and migration.- Terminal Server implementation and migration from existing environment.- Myob, CAS and Simplefund migration.- Window Server IT administration and Management.- Advanced Network troubleshooting and implementation with Cisco system.- Implementation of WAN between main office and sites/branches via cisco routers/ASA.- Migrating client from their old network environment to a new cisco enabled network.- Network security implementation using combination of next gen firewall (Cisco ASA) and anti viruses.- Wifi implementation using Ubiquiti hardware, Radius authentication via Windows NPS.- Basic Microsoft Lync implementation.- Troubleshooting Network infrastructure issues.- Windows Patching Management using WSUS and Labtech Patch management.- Labtech and Connect wise system.- Mobile Device management. (iPhone, iPad, Blackberry, Microsoft Tablet, and Android devices)- Basic VB coding.- Implementing SQL Server and SQL backup.- Zmanda Cloud backup.- Amazon S3 cloud system.- Shadow Protect Cloud backup. Show less

- Meeting with client to grasp their IT requirements.- Brainstorming to meet clients expectation while still staying true to our deadline.- Making analysis using various approach.- Designing website.

Perth, Australia

Cooking and preparing food.Serving food and beverages to customers.

Master Of Commerce, Information System

Bachelor Of Commerce, E-Commerce And Information System

S1, Information System