Senior Network Security Engineer — Remote Defense Expert

Remote Pty Ltd; Canberra; Hybrid; AUD 120,000 - 150,000; Full time

Job summary

Remote Pty Ltd is seeking a Lead Network Security Engineer to support the operation, maintenance and uplift of critical network infrastructure at ASD. The role will assess complex environments, advise on hardening and defence-in-depth, and propose improvements to strengthen resilience against advanced cyber threats.

You will plan, implement and operate network services, test and maintain infrastructure, and communicate technical concepts clearly to non-technical audiences while working in a

Qualifications

• Minimum 5 years demonstrated experience in a Cyber role.
• Ability to configure and utilise network protection components (e.g. firewalls, servers, routers).
• Experience in securing network communications and applying defence in depth.

Responsibilities

• Plan, implement and operate network services/systems including hardware and virtual environments.
• Test and maintain network infrastructure including software and hardware devices; provide feedback on requirements.
• Assess complex information systems using security frameworks and advise on hardening and defence-in-depth.
• Collaborate in a team environment to defend critical infrastructure against advanced threats.

Skills

Cybersecurity basics

Networking protocols

Security frameworks

Communication skills

IT security principles

Tools

Firewall management tools

Network monitoring tools

Job description

Remote Pty Ltd is seeking a Lead Network Security Engineer to support the operation, maintenance and uplift of critical network infrastructure at ASD. The role will assess complex environments, advise on hardening and defence-in-depth, and propose improvements to strengthen resilience against advanced cyber threats.

You will plan, implement and operate network services, test and maintain infrastructure, and communicate technical concepts clearly to non-technical audiences while working in a