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Leidos Australia Pty Ltd


Leidos is working to solve the toughest challenges in government, defence, intelligence, border protection and health.  Backed by our global experience and partner network we deliver solutions that help secure Australia.

Contact Information

Level 2, 42 Lakeview Dr



Australia - 3179

Phone : + 61 3 8756 9600
Fax :
Mail : [email protected]
Website :
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Leidos is a Fortune 500® technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defence, intelligence, civil, and health markets. Our 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $13.7 billion for the fiscal year ended December 31, 2021.

In Australia, Leidos has 25 year’s local experience providing an unparalleled breadth of capability to our customers through our highly skilled and cleared local workforce of 1400 experts. We are committed to delivering innovative and cost effective solutions, managing risks, working collaboratively and drawing on our global experience. We aim to be the market leader in government science and technology solutions and a respected employer in the community.

With four core lines of business – IT Projects, Intelligence (C4ISR), Defence Mission Systems and IT Services, we are a trusted partner to the Australian Government and Department of Defence. Key customers include Capability and Acquisition Sustainment Group, Chief Information Officers Group, Headquarters Joint Operations Command, Australian Geospatial-Intelligence Organisation, Department of Home Affairs and Australian Tax Office.

As a Prime Systems Integrator, Leidos Australia is building, developing and supporting military solutions for the Department of Defence, leveraging global expertise to bring new capabilities to the Australian market. Our focus is on complex systems across command and control, communications, force protection, hydrographics, electronic systems, logistics solutions, data analytics and electronic warfare.

Leidos Australia is customer focused and operates through an agile and collaborative approach to best support our customers’ needs.

No of Employees : 1,400
ACN : 612 590 155
ABN : 79 612 590 155
Year of Establishment : 2016
Post Box Number : 6003
Post Box Zip Code : 2604
Post Box Locality : Kingston
Post Box Region : ACT

Key Personnel

Chief Executive:  Paul Chase
Vice President, Business Development:  Hans Tench

Key Locations

Level 2, 42 Lakeview Dr, Scoresby VIC 3179

385 Bourke St, Melbourne VIC 3000

53 Wentworth Ave, Kingston ACT 2604

40 Creek St, Brisbane QLD 4000

Quality Assurance

The Leidos Quality Management System (QMS) has been certified to ISO 9001:2015 since November 1995. Leidos executive leadership is committed to effective continual improvement and has sponsored a risk-based QMS to provide overarching quality policy and guidance for the business. The Leidos QMS is instantiated through EngineeringEdge® NextGen. 

EngineeringEdge® NextGen is the Leidos full life cycle standard process methodology for planning, designing, developing, and delivering complex solutions and services. It covers product and service quality, service management, and information security objectives to satisfy applicable contractual and regulatory requirements.

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