Ultra Electronics Avalon Systems is a specialist business within the Ultra Electronics group and is a leading provider of niche technologies and capabilities to the Electronic Warfare (EW) practitioner. Established in 1995, Avalon has demonstrated a high level of expertise in this field through the delivery of sophisticated EW systems, EW support equipment and software applications. Avalon Systems joined the Ultra group of companies in 2009 and now also provides indigenous support to Ultra Electronics Sonar Systems on the Air Warfare Destroyer Sonar contract.

Ultra Electronics is a group of specialist businesses designing, manufacturing and supporting electromechanical systems, sub-systems, products and components for defence, security, aerospace and transport applications worldwide.

Ultra employs over 4000 people worldwide, focusing on high integrity sensing, control, communication and display systems, with an emphasis on integrated Information Technology solutions. The Group concentrates upon obtaining a technological edge in niche markets, with many of its products and technologies being market leaders in their field.
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Ultra is an expert in...

  • Electronic signals intelligence (ELINT)
  • EW signal processing
  • EW mission support systems
  • EW self protection for land vehicles
  • Sonar systems integration, installation, STW and test
  • Through life support of own and OEM products

Avalon Systems has been recognised by the Australian Defence Organisation (ADO) as a supplier of products and services which are judged to be of strategic importance, and central to Australia's military advantage.


Avalon Systems’ quality management system has been accredited to AS/NZS ISO 9001:2008.

  Download ISO 9001 Certificate

Career opportunities

Avalon Systems employs professional staff with experience and skills in systems engineering, electronics engineering, software development, computer sciences and project management.

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