Senior Network & Security Architect — Design & Deliver

Atturra; Canberra; On-site; AUD 150,000 - 190,000; Full time

Benefits offered by this job

Career growth

Professional development

Wellbeing platform

Parental leave

Employee referral program

Job summary

Atturra is seeking a Senior Network and Firewall SME to design, deliver and secure critical infrastructure in Canberra. You will own innovative network solutions and lead engineering teams to meet client expectations in complex environments.

Based in Belconnen, ACT, this permanent full-time role requires NV1 clearance and Australian citizenship, with extensive Cisco/HP/Fortinet/Palo Alto expertise and cloud experience across AWS/Azure. Collaboration with clients and internal teams is essential.

Qualifications

• 5+ years of experience in network security architecture, design and implementation.
• Expertise with Cisco, HP, Fortinet and Palo Alto firewall/security solutions.
• Hands-on with Cisco/Aruba switches, routers and wireless infrastructure.
• Exposure to AWS and Azure cloud environments; Windows and Linux administrations.
• Familiarity with ISM/PSPF and Essential Eight security strategies.
• Strong troubleshooting and communication skills.

Responsibilities

• Provide technical and operational leadership to engineers to drive project outcomes.
• Develop High-level and Technical Detailed Designs.
• Own and drive solution delivery, troubleshooting, and resolution of network issues.
• Align with Architectural, Operational and Security objectives.
• Create and maintain accurate network configuration and knowledge base documentation.
• Collaborate with Service Delivery Managers and Project Managers to ensure timely, on-budget delivery.
• Provide engineering support when required.

Skills

Network security

Cisco

Fortinet

Palo Alto

Aruba switches

Cloud platforms

Windows

Linux

Teamwork

Tools

Cisco devices

Aruba switches

Routers

Wireless infra

Job description

Atturra is seeking a Senior Network and Firewall SME to design, deliver and secure critical infrastructure in Canberra. You will own innovative network solutions and lead engineering teams to meet client expectations in complex environments.

Based in Belconnen, ACT, this permanent full-time role requires NV1 clearance and Australian citizenship, with extensive Cisco/HP/Fortinet/Palo Alto expertise and cloud experience across AWS/Azure. Collaboration with clients and internal teams is essential.