Raymund Daniel Sison Email & Phone Number

Port Adelaide, South Australia, Australia

Adelaide, South Australia, Australia

Adelaide, South Australia, Australia

- Sole on-site IT for the sister companies Haneco, Kasta and Lucesco, that provides support coverage of 24/7 via on-site, phone, chat, and ticketing system to main office, three interstate branches in Queensland, Sydney, Melbourne and offices in China. - Support includes infrastructure (Network, System, OS, Storage, Backup, Printer, WiFi and Desktop) and any end-user issues.- Manages Fortigate and Draytek Router / Gateway / Firewall, PABX (freepbx on Yealink) Switches, Ubiquiti AP… Show more - Sole on-site IT for the sister companies Haneco, Kasta and Lucesco, that provides support coverage of 24/7 via on-site, phone, chat, and ticketing system to main office, three interstate branches in Queensland, Sydney, Melbourne and offices in China. - Support includes infrastructure (Network, System, OS, Storage, Backup, Printer, WiFi and Desktop) and any end-user issues.- Manages Fortigate and Draytek Router / Gateway / Firewall, PABX (freepbx on Yealink) Switches, Ubiquiti AP, Windows Systems,IPSEC/ SSL VPN, VMWare Environment, Dell SCV 2020 / SCV 3020 Storage, Veeam Backup and Replication, APC, Trend Micro Antivirus, Radius system, WSUS, Group Policy,DHCP, DFS, DNS , Terminal Server, NAS, Office 365 Management and Active Directory.- Monitors system / security alerts, and over-all health for VM Hosts and servers.- Implemented projects like, Group Policy, SSL/IPSEC VPN, Windows desktop upgrade (Windows 7 to Windows 10), adding new domain in a forest, Radius for Access Points, AD Security groups for file share (DFS), WSUS server, build from scratch of storage infrastructure, configuration of Fortigate router / Gateway/ Firewall / Policies, external facing Sharepoint and IPSEC VPN. Show less

Adelaide, South Australia, Australia

National Capital Region, Philippines

• Managed Services: Support and manages Windows, VMware Infrastructure with over 600+ physical and virtual servers and duties are not limited to Migration of storages, upgrade of VM Host and , build and support. With different OS versions from windows 2x up to 2012, vSphere 4.0 and 5.1• Hardware: Manages HP Blades series servers (G3 up to G8)• Works within established ITIL processes in support of the systems, including incident, problem, change and release management.• Built and… Show more • Managed Services: Support and manages Windows, VMware Infrastructure with over 600+ physical and virtual servers and duties are not limited to Migration of storages, upgrade of VM Host and , build and support. With different OS versions from windows 2x up to 2012, vSphere 4.0 and 5.1• Hardware: Manages HP Blades series servers (G3 up to G8)• Works within established ITIL processes in support of the systems, including incident, problem, change and release management.• Built and manages the local Terminal Servers and Citrix Environment (XenApp 6.5, XenDesktop 5.6, EdgeSight, PVS, XenDesktop 7)• Responds to monitoring alerts, picks up infrastructure and application alerts, identifies technical components in errors, investigates and determines likely cause• Conducts and implements patching of servers via IBM Tivoli BigFix• Manages major Incidents, including business impact analysis, working with suppliers and any 3rd parties to resolve, Show less

Philippines

• As a part of our Managed services we provide our client Globe all their migration requirements to our new system, we support Server application requirements that includes and not limited to Data Center build up, Hardware deployment (HP Blades, Network Equipments, Storage and Backup, etc)• Work closely with various vendors and support groups to assure that we are meeting the required deadline• Backup Administrator for HP Data Protector (Physical setup, zoning, mapping, configuration of… Show more • As a part of our Managed services we provide our client Globe all their migration requirements to our new system, we support Server application requirements that includes and not limited to Data Center build up, Hardware deployment (HP Blades, Network Equipments, Storage and Backup, etc)• Work closely with various vendors and support groups to assure that we are meeting the required deadline• Backup Administrator for HP Data Protector (Physical setup, zoning, mapping, configuration of CM, schedules, ESL Tape Library management and daily monitoring of schedule) and Netbackup.• Built and manages the local Terminal Servers and Citrix Environment• Design and build Windows and SQL clustered servers on and HP Blade according to requirements (built 100+ physical servers in 10days), but not limited to managing local DNS. DFS, AD, etc.• Manages the Teradata Backup Environment for Symantec Netbackup and Tara• Manages local ESXi and HyperV Environment (320 VM client servers/ 2 Full Blade Racks and 64hosts) • Windows server OS Hardening Show less

Bachelor Of Science (B.S.), Information Technology

Education record

Education record