One of our federal Government clients is seeking to engage Senior Senior Network Infrastructure Engineer /Network Architect f or Canberra location .

Please note Candidate must have NV1 Security clearance

Contract Duration - 9 months 24 months

Job details

Infrastructure Engineers implement, manage and retire the infrastructure (including physical, virtual, networking and cloud infrastructure) that supports digital services.

The Senior Network Engineer design, build and maintain the systems and network infrastructure that are needed for daily business operations to build a secure, reliable, and scalable network, cloud, or server environments.

Key duties and responsibilities The Specified Personnel will be responsible for providing the following deliverables including but not limited to:

- Providing network support, including installing, configuring and troubleshooting network hardware and software;
- Troubleshooting networking issues and resolve it within a timeframe;
- Performing routine maintenance including updates, patches, and system upgrades;
- Improving network performance and processes;
- Collaborating and communicating closely with team members, end users, clients, vendors and stakeholders to deliver reliable network services and support continuous improvement;
- Providing technical expertise and guidance to projects and business stakeholders;
- Maintaining, monitoring and upgrading the Virtual Service Environment (VSE) environments and servers;
- Planning, designing, developing, testing and maintaining new or existing virtual service developments in accordance with guidelines and in collaboration with stakeholders;
- Configuring and deploying virtual services and servers in accordance with the applications operational model governed by application owners;
- Defining and leading the analysis, planning, execution, delivery and performance improvement activities;
- Promoting the adoption of virtual services to ICT stakeholders and project teams through workshops;
- Undertaking a range of activities in support of the management and operation of the Department's secure Internet gateway, secure systems, data centre and network services;
- Implementing and managing major/minor project work to support Departmental initiatives;
- Undertaking enhancement and remediation activities across network and gateway systems;
- Managing multiple tasks with competing priorities and deadlines;
- Liaising with external and internal service providers as required;
- Providing support with infrastructure capacity and planning including mainframe.

Mandatory Experience

· Cisco networking infrastructure

· Industrial switching

· SSL Gateways

· Load Balancing technologies

· Proxy Systems

· Firewalls (including Firewall management technologies)

· IPS

· Infrastructure Capacity and Planning

· Data Centre Support Services

Desirable criteria





- 1.Territory qualifications or certificate i.e. CCNA CCNP CCIE.
- 2.Knowledge and experience with WAPs, DNS, DHCP, Wi-Fi, BGP, EIGRP and SDA,
- 3.Proven experience working with Cisco, Palo Alto and Azure technologies.
- 4.Understanding of gateway and ICT security technologies and electrical safe handling/awareness.

2-Network Architect

Location of work: Canberra

Length of contract: 12 months 24 months extension (02 extensions of 12 months each)

Job details The Network Architect is responsible for defining, governing and evolving the enterprise network architecture across on-premises, cloud-connected and hybrid environments. The role provides strategic and technical leadership to ensure network services are secure, scalable, resilient, supportable and aligned with organisational objectives.

Working within the Network Operations team, the Network Architect translates business, security and technology requirements into network capabilities, designs and implementation roadmaps. The role develops architecture patterns, standards and designs, provides technical governance and assurance across projects and operational initiatives, and leads or contributes to the implementation of complex network capabilities where specialist expertise is required.

The position requires broad technical expertise across a complex multi-vendor environment and robust engagement skills to work effectively with business stakeholders, project teams, security practitioners, architects and operational support teams. The role combines strategic architecture responsibilities with hands-on technical leadership to ensure network solutions are successfully delivered and operationally supportable.

The Network Operations team is responsible for:

- Fortinet security platforms and services, including firewalling, privileged access management, sandbox, and associated management platforms,
- Enterprise routing and switching technologies.
- Network security platforms and services.
- Load balancing and application delivery services.
- Virtualised network products and services.
- Contemporary cloud networking and hybrid connectivity.
- LAN, MAN and WAN environments.
- Carriage circuits.
- Network management, monitoring and observability platforms.
- Network automation and orchestration technologies, including Ansible.

Key duties and responsibilities

- Develop and maintain enterprise network architecture, standards, patterns and roadmaps.
- Translate business, security and operational requirements into network capabilities and solution designs.




- Lead the design and implementation of strategic network initiatives and complex technical changes.
- Produce high-level and detailed network designs and implementation guidance.
- Act as the technical lead for complex network projects and technology refresh activities.
- Provide architecture assurance and technical governance across projects and operational initiatives.
- Define and implement network security architectures in accordance with the ISM, PSPF and Essential Eight.
- Drive improvements in network resilience, security, monitoring, automation and operational supportability.
- Guide technology lifecycle management, capacity planning and network modernisation activities.
- Maintain strong technical knowledge through hands-on engagement with enterprise network technologies.
- Engage with stakeholders at all organisational levels to develop and communicate technical solutions.

Essential criteria

- 1.Demonstrated experience developing enterprise network architectures and translating them into implemented outcomes within large and complex ICT environments.
- 2.Demonstrated high-level expertise designing and implementing enterprise network security architectures, including significant experience with Fortinet technologies and services, within a complex multi-vendor environment
- 3.Demonstrated experience leading the design and implementation of complex network solutions across routing, switching, security, load balancing, WAN and cloud-connected environments.
- 4.Demonstrated experience applying Commonwealth security frameworks, including the ISM, PSPF and Essential Eight, to network architecture, design and implementation activities.
- 5.Demonstrated ability to provide technical leadership, architecture governance and design assurance across multiple concurrent initiatives while maintaining alignment with operational requirements.
- 6.Demonstrated highly developed communication and stakeholder engagement skills, including the ability to influence technical and non-technical stakeholders and produce high-quality architecture and design artefacts.

Desirable criteria

- 1.Experience designing and governing cloud networking architectures within Microsoft Azure environments.
- 2.Experience with network automation, infrastructure as code and orchestration technologies.
- 3.Experience with Zero Trust architectures, network segmentation and contemporary security design patterns. Experience supporting architecture governance forums, design authorities and technology standards development.
- 4.Relevant industry certifications such as Fortinet NSE/FCP, CCDE, CCNP/CCIE, F5-CA, Azure Solutions Architect or equivalent. Experience in Commonwealth Government or similarly regulated environments.

If you would like to apply for the above role, then please send y our updated resume with Cover Let ter to email_hidden m.au

📌 Senior Network Infrastructure Engineer/Network Architect -Canberra
🏢 IT Alliance
📍 Canberra