Our Senior Consultants

Unlimited Solutions Pty Ltd Senior Database Administrators utilise their extensive experience to ensure that your databases perform at their best. As each of our Senior Consultants has at least 5 years experience, you are assured of the skills and experience that you need to complete database tasks effectively and efficiently.


Colin Hudson

Colin has over 20 years Information Technology experience working in development and operations roles. Since joining Unlimited Solutions in October 1997, Colin has worked with numerous clients helping them with Oracle Applications and database administration in their development and production environments.

He has extensive experience with Oracle on Windows, Unix and VMS platforms. During his time with Unlimited Solutions he has implemented and administered many large databases, some with hundreds of gigabytes of data. He has assisted with the design and implementation of several large data warehouse projects.

Colin attended Macquarie University in Sydney and has a Bachelor of Science Degree majoring in Mathematical Computing.

In his spare time, Colin regularly plays competition tennis with the Thornleigh-Eastwood tennis association.

Mark Murdoch

Also a 20 year veteran of the Information Technology services sector, Mark joined Unlimited Solutions in February 1999 bringing to the team 11 years of experience supporting systems in the government, insurance and housing finance sectors.

He has been involved in the management of Oracle database systems for 18 years, the last 13 years as a Senior Database Administrator. Mark has also worked extensively as a Unix administrator on Sun Solaris systems and has a good knowledge of Unix security, TCP/IP networking and Internet technologies.

Having worked as both a production and development DBA, Mark has experience administering a number of specialist technologies including Oracle Advanced Replication, Finance One and Peoplesoft Applications.

Mark enjoys cycling and is often seen pushing the pedals around Sydney's Centennial Park when taking a break from work.

Mark is also responsible for assisting you in defining your DBA requirements and ensuring that your needs are met.

Professionalism, Experience and Knowledge working for you