About Us

Aryana System Pty Ltd is a Western Australian technology solutions business delivering integrated computer networking, smart-home automation and electronic security solutions. Our services encompass site assessment and system design, equipment supply, network installation coordination, configuration, system integration, testing and client handover.

Project work includes structured Cat6A network outlets, network switches and patch panels, Wi-Fi mesh systems, smart-home controllers, automated lighting interfaces, IP security cameras and network video recording, video doorbells and smart access control. Reliable computer networking is central to making these connected technologies operate securely and effectively together.

About the Role

We are seeking a Computer Network and Systems Engineer to plan, develop, deploy, test and optimise the network and systems infrastructure underpinning our client projects. The position will have technical responsibility for network design, system configuration, interoperability, performance, security and operational readiness from initial requirements through to commissioning and support.

This is a hands-on qualified network engineering and systems integration role, combining technical planning, on-site implementation, detailed troubleshooting, configuration management and liaison with clients, equipment suppliers and specialist installers.

Key Responsibilities

- Assess client requirements and undertake site surveys to develop suitable wired and wireless network designs, equipment layouts, connectivity plans and technical specifications.
- Plan and document network topologies, IP addressing, network capacity, coverage and integration requirements for switches, routers, wireless access points, mesh nodes and associated infrastructure.
- Configure, deploy and test LAN/WLAN systems and related network services, including TCP/IP connectivity, DHCP, DNS, routing, secure remote access and device permissions, as required by each project.
- Integrate network-connected smart-home controllers, lighting interfaces, IP cameras, NVRs, video doorbells and smart access devices,



testing compatibility and end-to-end system functionality.
- Coordinate structured data cabling and equipment installation with appropriately registered cablers and licensed trades where required, ensuring network connections support the approved technical design.
- Develop, implement and maintain configuration records, network diagrams, equipment registers, technical work instructions, test plans and system commissioning documentation.
- Test and optimise Wi-Fi coverage, connectivity, throughput, capacity, fault tolerance and system responsiveness; investigate issues and implement corrective configurations.
- Diagnose complex network and systems faults affecting switches, routers, endpoints, authentication, wireless performance, connected security equipment and integrated applications.
- Apply sound network security and access-control practices, including device credentials, user permissions, firmware management, secure connectivity and configuration changes.
- Assess interoperability across different operating systems, devices and manufacturer platforms; plan upgrades or changes to maintain network performance and operational readiness.
- Liaise with customers, suppliers and project contractors to coordinate deployments, resolve technical issues, monitor implementation progress and maintain agreed standards.
- Prepare technical handover records, provide specialist post-installation support and recommend practical improvements to network reliability, performance and customer experience.

Skills and Experience Required

- A Bachelor degree in Information Technology, Network Engineering, Computer Science or a closely related discipline, or equivalent relevant technical qualifications and professional experience.
- Practical experience in computer networking, systems configuration,



infrastructure deployment and fault diagnosis, including switches, routers and wired and wireless networks.
- Sound knowledge of TCP/IP, LAN/WLAN, IP addressing, DHCP, DNS, connectivity troubleshooting, network access controls and secure remote access.
- Ability to design and document network layouts, test system performance, manage configuration changes and resolve integration issues across multiple device platforms.
- Familiarity with systems administration, user and device access management, Windows-based environments and network-connected endpoints.
- Strong technical reporting, problem-solving, communication and customer-facing skills, with the ability to work independently and coordinate work across project sites.
- Capacity to attend customer premises throughout Greater Perth and work collaboratively with appropriately licensed installation specialists.

Desirable Experience

- Cisco switching and routing, VPN connectivity, Active Directory, Microsoft 365 or endpoint/device management tools.
- Residential or small-business network design, wireless mesh systems, structured data networking and IP-connected security infrastructure.
- Integrating smart-home hubs, CCTV/NVR systems, video doorbells, electronic access control and other connected technologies.
- Technical commissioning, network testing, installation guides, support records and customer handover documentation.

Why Join Aryana System?

This role offers the opportunity to contribute directly to the design and delivery of integrated networking and smart-technology projects. You will work across network planning, deployment, testing and system integration, with meaningful responsibility for the technical quality and reliability of client solutions.

How to Apply

Please submit your current resume and a brief cover letter outlining relevant computer networking and systems engineering experience, qualifications and examples of technical projects through the platform hosting this advertisement.

Applications will be assessed against the advertised duties and selection criteria.

📌 Computer Network and Systems Engineer (Perth)
🏢 ARYANA SYSTEM
📍 Perth