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Defence engineering system network engineer

Sydney
Service Stream
System and Network Engineer
Posted: 28 April
Offer description

Primary Location: NT - RAAF Darwin

About the Role

You will be responsible for designing, implementing, and maintaining robust network infrastructure that supports both enterprise IT systems and specialised engineering platforms. You will ensure the seamless integration of engineering applications and industrial control systems within a secure, high-performance network environment.

Key Responsibilities

* Designing, implementing, and maintaining secure and scalable network infrastructure to support engineering systems and enterprise IT.
* Monitoring network performance and troubleshooting connectivity, latency, and configuration issues.
* Managing firewalls, VPNs, and other security protocols to protect sensitive engineering data.
* Integrating specialised engineering platforms (e.g. CAD, SCADA, PLCs) into the broader network environment.
* Collaborating with engineering and IT teams to ensure system compatibility and operational efficiency.
* Maintaining documentation for network architecture, configurations, and change management.
* Conducting regular system upgrades, firmware updates, and patching to ensure reliability and compliance.
* Supporting disaster recovery planning and implementing redundancy and failover solutions.
* Assisting in evaluating and deploying new technologies to improve network performance and security.
* Ensuring compliance with cybersecurity standards and internal governance policies.
* Participating in audits, risk assessments, and network vulnerability testing.

Qualifications

* Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field.
* Hands‐on experience with engineering systems integration (e.g. SCADA, PLCs).
* Industry certifications such as CCNA, CCNP, CompTIA Network+, or equivalent (preferred).Proven experience in designing and managing enterprise network infrastructure.
* Excellent documentation and communication skills.
* Valid driver's licence.

Must be an Australian citizen and able to obtain and maintain a Defence Security Clearance.

Benefits

* Career development – growth opportunities and support internal mobility; access to skill enhancement through our online learning system and onsite training.
* Access discounts for a wide range of businesses; novated leasing and share matching program.
* Paid leave including parental, cultural, community service, defence, study, corporate volunteering, and purchased leave options.
* Culture that values safety, diversity, inclusion, and meaningful recognition.

Equal Opportunity Statement

We celebrate diversity at Service Stream and welcome applications from people who identify as Aboriginal and/or Torres Strait Islander, people with a disability or neurodivergence, and those from LGBTIQA+, Veteran or other diverse groups.

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