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IAG Defence and National Security

.Net Software Engineer / Developer (Multiple)

IAG Defence and National Security
Australia · Full-time · Not Applicable

About Us

IAG Defence & National Security (DNS) is part of IAG, a specialist advisory firm supporting complex infrastructure, Defence and national security programs across Australia.

Our DNS team works closely with Commonwealth agencies and industry partners to deliver specialist expertise into nationally significant programs. Our success depends on our ability to identify, engage and mobilise highly specialised talent quickly and effectively. IAG is recognised as Veteran Friendly Employer under the Veteran Employment Program.

The Role

The .Net Software Engineer / Developer will be required to:

  • Develop and maintain Azure based web API and Portal applications to support existing legislative reporting requirements, and new regulatory processes.
  • Be able to integrate various system components to achieve a seamless end to end experience for users
  • Provide technical advice on issues related to systems development
  • Apply secure coding practices/processes to ensure solutions delivered are secure and robust
  • Conduct peer reviews of code and infrastructure
  • Understand and code against detailed application architecture documents
  • Ensure that best practice and Departmental standards are applied and managed
  • Create and review technical/release documentation
  • Effectively communicate with technical and non-technical stakeholders
  • Effectively collaborate with a cross-functional team working with an agile structure
  • Collaborate and mentor team members to promote team harmony and support cross-skilling professional development
  • Instill a culture of learning, collaboration, and continuous improvement in a team environment
  • Undertake additional duties as required

Baseline Security Clearance required.

POTENTIALLY REMOTE WORK.

About You

You will need to demonstrate the following essential criteria:

  • Technical Skills: Demonstrated experience (Min 5 years) implementing secure web based business solutions.
  • Experience developing web APIs using Azure API Manager and customer facing web portal development using .NET Framework (including .NET Core) and ASP.NET
  • Experience developing web applications using either Angular or React
  • Familiarity with the Information Security Manual (ISM), it’s controls and how to apply them to a solution design and build
  • Experience with unit/integration/automation testing. Familiarity with xUnit, nUnit, Selenium, Playwright.Net. 2. Cloud experience:

Demonstrated experience in cloud-based solution implementation with technologies such as:

  • Azure Logic Apps, Azure SQL and Azure Service Bus and Azure API Manager
  • Azure DevOps and Visual Studio for code development, management, repositories, and deployments (CI/CD)
  • Integrating custom built apps with third-party systems, including Microsoft Dynamics 365 CRM
  • Extensive experience developing on Azure platforms
  • Demonstrated experience in successfully optimising complex legacy code to fully utilise benefits of Azure Cloud environment.
  • Agile:
  • Experience working with Agile multi-disciplinary teams to deliver secure, user friendly and reliable solutions that meet stakeholder, citizen, and business expectations.
  • Ability to pragmatically change direction and scope as new information is discovered and challenges or opportunities present themselves.
  • Cultural fit:
  • Ability to work with geographically dispersed teams
  • Ability to work with technical and non-technical staff at all levels.
  • Ability to collaborate and mentor team members to promote team harmony

Desirable Criteria

  • Experience in development using Agile and DevOps delivery models
  • Experience developing web applications using either Angular or React
  • Integration/UI/FrontEnd testing: Selenium, Playwright.Net, Jest
  • Tertiary qualifications in software design and development and experience working with SQL servers, Cosmos DB, Blob storage and high-volume data traffic/processing.

What We Offer

With offices in Perth, Brisbane, Melbourne, Sydney, and Canberra, we’re a tight-knit team, working across some of Australia’s most critical infrastructure and Defence projects. We come from diverse backgrounds and pride ourselves on our flexible, supportive and collaborative team culture. We can offer great work, great people, great culture, great conditions, and an all-round great time, whilst you go about developing a great career in this space.

As part of IAG, you’ll be joining a team of more than 250 professionals’ working across a range of integrated workstreams in a friendly and approachable environment.

Key Skills

Ranked by relevance

cloud selenium angular devops sql dns storage react cicd crm
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Posted
Jun 16, 2026
Type
Full-time
Level
Not Applicable
Location
Russell

Industries

Business Consulting Services

Categories

Engineering Information Technology

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