Oversee Defence Force Recruiting (DFR) datacenter migration from Burwood to Aurora including:- Refresh of infrastructure in primary datacenter (GSU); network, storage, compute and security.- Decommission of DR infrastructure in Burwood.- Standup new DR capability in Aurora.Exchange 2010 rollout across DFR.Design / implementation of SharePoint intranet solution for DFR.Provide whitepaper / consultancy to Defence CTO in regards to mobility solutioning and replacement of current BlackBerry Enterprise services,Oversee design and implementation of Open Systems Virtual Desktop environment,Construct proposal for Testing as a Service (TaaS) utilizing HP Cloud Matrix; delivered high level design,Provide a high level roadmap for Dept. Defence CIOG branch to facilitate strategic planning and drive for a common infrastructure offering across the Defence portfolio.

Oversee the Dept. Defence datacenter migration from Deakin, Canberra to Global Switch Ultimo, Sydney; in conjunction with Accenture, responsibilities include: - Oversea the technical aspects of migration for the AIX P series infrastructure, - Oversee the technical aspects of migration for the Z series Mainframe infrastructure, - Oversee the design and implementation of Open Systems Backup environment. - Personally designed and implemented three independent Active Directory environments for the Defense datacentre infrastructure and management networks for GSU and Victoria Barracks; intended to be leveraged across all Defence datacenters.http://www.itnews.com.au/News/327375,inside-defences-mammoth-data-centre-migration.aspx

Oversee the ATO datacenter migration from current premises in Bruce, Canberra to Global Switch Ultimo, Sydney consisting of: - 4000+ Servers (Unix and Wintel), - 1500+ Infrastructure Devices (networking, appliances, etc.), - 5 Petabytes of data, - 1200 applications, - 5 lifecycle levels including 20+ Active Directory environments.

Design specialist for Child Support Agency (4000 seats) infrastructure separation from Australian Taxation Office. Design and implementation of the following infrastructure services: - Active Directory 2003 forest and domains, - DNS / DHCP / DFS, - Exchange 2007, - MS SQL 2005 / 2008, - SMS / MOM / HPSIM, - File & Print Services, - Business Continuity – NetBackup, - McAfee AV - Blackberry Enterprise ServicesDesign lead for Child Support Agency secure gateway environment infrastructure. Design and implementation of the following infrastructure services: - External UNIX based DNS cluster (csa.gov.au), - Mainframe MQ Proxying, - Secure Management Zone including Active Directory / McAfee AV EPO / MS TS 2003, - Bluecoat proxy / AV “farm” with integration into production Active Directory, - Cisco IronPort mail scanningDesign specialist for Department of Human Services integration / migration into Child Support Agency environment (additional 400 seats): - Design and implementation of AD integration between environments (CSA – DHS), - Migration of users from DHS environment into CSA environment inclusive of all email leveraging Quest toolsets,

Oversee 300+ Windows NT / 2000 / 2003 servers in the Department of Immigration Environment.Design and technical lead of secure infrastructure for in house Defense network.Technical lead for largest rollout of TRIM application servers in an enterprise. Distributed systems across regional offices in every state; Department of Immigration. Technical lead for SAP application upgrade / rollout. 30 critical application servers across DEV/TEST/PROD environments. Including 4 database clusters, all servers x64 2003 OS.Senior Engineer in technical team of three for the design, implementation and configuration of 100+ midrange servers for Department of Immigration multi-million dollar “Systems for People” project.Design and implementation of three integrated lifecycle levels for application development and testing. Principally the design and implementation of Active Directory 2003 forests & domains for these lifecycle levels.Design and rollout of Department of Immigration DR Site consisting of over 50 critical servers including DC’s, File Servers, business critical application and management servers; replicating through DoubleTake and SAN TrueCopy.Design, configuration and implementation of VMWare based NT / 2003 Domain Controllers as well as critical business application servers.Design and implementation of RedHat Linux based secure DHCP/DNS configuration for all Department of Immigration servers’ failsafe administration.Design and implementation of National Archives Active Directory upgrade; NT 4.0 2003.