Infrastructure Systems Specialist

1 week ago

Canberra, ACT, Australia beBeeNetwork Full time $120,000 - $140,000
Senior Network Architect Position

We are seeking a highly skilled Senior Network Architect to join our Defence-focused ICT team in Canberra. This full-time role offers a unique opportunity to apply your expertise in critical network and gateway infrastructure to support mission-essential government services.

Job Description

The Senior Network Architect will be responsible for designing, implementing, and evaluating infrastructure solutions to meet future ICT demand. This includes providing expert technical support for project build, test, and deployment activities, as well as preparing and maintaining technical documentation including design, implementation, and support procedures.

Required Skills and Qualifications
  • At least 5 years' experience in the design, management, and maintenance of internet gateway and/or large-scale data centre networking environments.
  • Proven expertise with Cisco Data Centre technologies (ACI, routers, Nexus switches, BGP/OSPF/EIGRP).
  • Hands-on experience with Palo Alto firewalls, IPS solutions, and VPN technologies.
  • Strong background in F5 / Blue Coat load balancing and proxy services.
  • Experience with hybrid and public cloud integration.
  • Strong documentation, system architecture, and solution design skills.
  • Knowledge of Australian Government security frameworks, including the ASD Information Security Manual and Essential Eight.
Key Responsibilities:
  • Design, implement, and evaluate infrastructure solutions to meet future ICT demand.
  • Provide expert technical support for project build, test, and deployment activities.
  • Prepare and maintain technical documentation including design, implementation, and support procedures.
  • Manage the administration and operation of secure gateway and network environments.
  • Oversee patching, upgrades, disaster recovery, and high-availability solutions.
  • Provide detailed specialist advice to executives, stakeholders, and interagency partners.
  • Mentor less experienced engineers and proactively share knowledge as a subject matter expert.

Desirable qualifications include prior experience in Defence ICT gateway management or secure government networking, vendor certifications (Cisco, Palo Alto, F5, Microsoft/AWS cloud), demonstrated leadership in continuous improvement and innovation initiatives, and experience influencing ICT strategy and policy in government or Defence contexts.

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