MAKING IT COMPLEXITY SIMPLE SINCE 1991
Meet the IT Solutions experts teaming up with leading global vendors to deliver unmatched Infrastructure & Mainframe Solutions and Services
WHO WE ARE
ISI is a 100% Australian owned and operated company. In business since 1991, we have been helping our clients access the best IT Solutions by teaming up with leading global vendors including IBM. ISI works with clients across the entire Australian territory including Federal Government, State Government and Private Sector Organisations from a broad range of industries.
OUR COMPETITIVE ADVANTAGES GIVE US AN EDGE OVER OTHER IT SOLUTION PROVIDERS. ISI IS…

LOCAL
Our entire team is based in Australia
SPECIALISED
We excel at resolving complex IT issues that are unique for Australian companies & organisations
EXPERIENCED
Our IT specialists are all mainframe & enterprise-class experts in their fields
INNOVATIVE
We are constantly investing in innovation & developing cutting-edge offerings
CUSTOMER FOCUSED
Our approach is built on being nimble, adaptable & outcome driven

STRAIGHTFORWARD
We believe in giving you honest answers & making IT complexity simple

FLEXIBLE
Our portfolio is regularly updated and tailored to keep up with our clients’ current needs & objectives
MAINFRAME INFRASTRUCTURE
MANAGED SERVICES
SKILLS ON DEMAND
Whatever your IT needs are, we can help!
Contact us to book a FREE IT Assessment.
Our experienced specialists will review your current situation and business objectives, and provide recommendations on how you can improve your company’s existing IT infrastructure and processes.
TALK TO US
MANAGEMENT TEAM
Steven joined ISI in 2010 having held a wide range of Senior Management positions in Australian and international businesses. Before moving to ISI, he was Group General Manager – Corporate at Tenix Pty Ltd. Steven has over 30 years of experience in IT as Regional Vice-President of the world’s first ‘Cloud’ storage provider, StorageNetworks, Senior Vice President Asia-Pacific for technology service provider Comdisco and was instrumental in developing EMC’s presence in the Asia-Pacific region.
STEVEN MCKAY
General Manager and
Finance & Operations
Steven joined ISI as Chief Financial Officer in October 2009. He has held senior commercial & finance roles in Technology, Energy Infrastructure, Private Equity, Manufacturing, Telecommunications, Construction and Engineering businesses. He is a Fellow of the Australian Society of CPA’s, a Chartered Secretary and a Member of the Australian Institute of Company Directors.
JOHN LEECE
Non-Executive Director
John Leece has had a long association with ISI as both Shareholder and Director. With over 35 years as Partner at Boroughs Chartered Accountants, John specialises in Corporate Advisory and brings vast industry experience in Property, Professional Services, Mineral Exploration as well as the IT sector. He has served for many years on Committees’ and Boards of the Australian Accounting Profession.
OUR PARTNERS




CAREER AT ISI
Our team is made up of specialised, passionate, and dedicated professionals and we are invested in ensuring each one of them feels enabled and empowered. We are always on the lookout for the right talent to add to our expanding team.
GRADUATE HIRES
Are you a recent graduate with a Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, Software Engineering or a related field?
If the answer is “YES”, ISI might be looking to hire you!
Requirements:
• Good practical knowledge of your specialist field of expertise
• Ability to demonstrate/reference high achievements
Even if you’re second/third year into a relevant degree, we encourage you to engage with us.
EXPERIENCED PROFESSIONALS
IT Infrastructure and Mainframe experts needed!
ISI is looking for experienced professionals in enterprise class technology. If that’s your area of expertise, talk to us about joining our team!
Requirements:
- Good practical knowledge of z/OS, Linux on IBM Z, Redhat, large scale storage and a range of enterprise software tools
- Experience in large systems and open architecture
If you’d like to become a member of the ISI team and join us on the journey to Making IT Complexity Simple, please send your information and resume to resume@isi.com.au