Defence Systems Engineer – C4I & Interoperability

IAG Defence and National Security; Melbourne; On-site; AUD 120,000 - 180,000; Full time

Job summary

IAG Defence & National Security (DNS) is seeking an experienced Systems Engineer to support the delivery of next-generation Land Command, Control, Communications and Information (C4) capabilities. This role offers the opportunity to contribute to a large-scale capability modernisation program focused on enhancing digital connectivity, communications and information services across the land domain.

Working as part of a multidisciplinary team, you will help shape integrated technology solutions

Qualifications

• Experience working within systems engineering, communications, ICT or Defence capability programs.
• Strong understanding of complex, integrated technology environments and system-of-systems concepts.
• Ability to analyse technical problems and contribute to practical, fit-for-purpose solutions.
• Excellent stakeholder engagement and communication skills.
• Current NV1 security clearance with the ability to obtain NV2 if required.

Responsibilities

• Support the design, integration and delivery of complex communications and information systems.
• Contribute to requirements analysis, systems engineering activities and capability development planning.
• Collaborate with technical specialists, project teams and stakeholders to achieve program outcomes.
• Assist with testing, verification and systems integration activities across multiple capability streams.
• Support continuous improvement initiatives and the delivery of modern, interoperable technology solutions.

Skills

Systems engineering

Defence ICT experience

Stakeholder engagement

Problem solving

Job description

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 a Veteran Friendly Employer under the Veteran Employment Program.

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 a Veteran Friendly Employer under the Veteran Employment Program.

The Role

We are seeking an experienced Systems Engineer to support the delivery of next-generation Land Command, Control, Communications and Information (C4) capabilities. This role offers the opportunity to contribute to a large-scale capability modernisation program focused on enhancing digital connectivity, communications and information services across the land domain. Working as part of a multidisciplinary team, you will help shape integrated technology solutions that support operational effectiveness, data-driven decision making and future capability growth.

Key Responsibilities

• Support the design, integration and delivery of complex communications and information systems.
• Contribute to requirements analysis, systems engineering activities and capability development planning.
• Collaborate with technical specialists, project teams and stakeholders to achieve program outcomes.
• Assist with testing, verification and systems integration activities across multiple capability streams.
• Support continuous improvement initiatives and the delivery of modern, interoperable technology solutions.
  
  

About You

• Experience working within systems engineering, communications, ICT or Defence capability programs.
• Strong understanding of complex, integrated technology environments and system-of-systems concepts.
• Ability to analyse technical problems and contribute to practical, fit-for-purpose solutions.
• Excellent stakeholder engagement and communication skills.
• Current NV1 security clearance with the ability to obtain NV2 if required.
  
  

Additional Information

• Experience working within Defence, government or large-scale critical infrastructure environments will be highly regarded.
• Knowledge of communications networks, command and control systems, tactical communications or information systems is advantageous.
• Ability to work effectively within multidisciplinary teams in a dynamic project environment.
• This role supports nationally significant capability outcomes and requires a professional, outcome-focused approach.
• Successful candidates will be subject to security and engagement approval processes.
  
  

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 Defence and national security programs. We value expertise, collaboration and flexibility, providing our people with opportunities to contribute to meaningful and technically challenging projects.

We can offer great work, great people, great culture, great conditions, and an all-round great time whilst you continue building a rewarding career in the Defence and national security sector. As part of IAG, you'll be joining a team of more than 250 professionals.

Most opportunities advertised by IAG Defence & National Security are subject to client approval, security validation and contractual confirmation. Employment or engagement will only be offered following successful client acceptance and completion of all required pre-engagement checks and onboarding activities.