postdoc network security jobs in Melbourne

Job Description: Essential At least 8 to 10 years of experience in Security, Networks as Senior Engineers with large enterprise / Data center environments. Relevant Tertiary Qualifications / Degree Educated (engineering or Computer science). Firewall, Security, Remote access (Juniper, Checkpoint Cisco ASA, Palo Alto) Routing and Switching,...

SummaryLocation: AustraliaDesign, implement, and support enterprise-scale network security solutions across data centre, cloud, and hybrid environments.Work with leading technologies including Cisco ACI, Check Point, and Palo Alto Networks in complex, large-scale managed services environments.Due to the secure nature of this role, we are seeking candidates...

Job Description:  We are seeking a highly skilled and experienced Cisco Secure Network Analytics (formerly Stealthwatch) SME to lead the implementation, optimization, and ongoing management of network visibility and threat detection initiatives. The ideal candidate will have hands-on expertise in deploying and managing Cisco Secure Network Analytics in...

This is an embedded security architecture role supporting the modernisation of network security, secure access and enterprise connectivity within a large, regulated organisation. The opportunity is best suited to a Senior Network Security Engineer, Network Security Consultant or Network Architect who has recently moved into architecture. You will bring...

This is an embedded security architecture role supporting the modernisation of network security, secure access and enterprise connectivity within a large, regulated organisation.The opportunity is best suited to a Senior Network Security Engineer, Network Security Consultant or Network Architect who has recently moved into architecture. You will bring strong...

Cube Networks in Melbourne seeks a Senior Network Security Engineer to deliver expert security and network support across core routing and switching, wireless, and application security. This permanent role sits within the Managed Service Team and requires clear, confident communication with customers.You will log incidents in ITSM, monitor events, diagnose...

As Senior Network Security Engineer you are accountable for providing comprehensive customer support services, security platform/technology administration, capacity management, fault investigation & analysis, specialising in the core network (route/switch), wireless, load balancing and network/application security technologies - providing timely updates and...

Provide expertise: Serve as the SME and design authority for end‑to‑end systems and processes throughout their lifecycle.Align with strategy: Ensure solutions align with product and technology roadmaps and leverage emerging technologies.Design solutions: Translate complex architectures and business requirements into actionable platform‑specific...

About the Company About the Role Position Purpose: We are seeking a proactive and technically strong Firewall Vulnerability Remediation & Upgrade Specialist to manage security vulnerability remediation, software lifecycle management, and upgrade activities across Cisco Secure Firewall environments. The role focuses on identifying software vulnerabilities,...

Network Security Engineer | Contract | Up to $1200/day Are you in Melbourne with hands‑on Akamai experience? This role is for you. Join an ASX‑listed organisation right in the heart of Melbourne CBD, and get hands‑on with modern security at scale! About the Role You will be embedded in a well‑established Cyber Security Operations team, this role...

Harmony Auto Australia is seeking an experienced IT Manager/Head of IT to own the Australian IT environment and build a secure, scalable technology platform across our multi-site operations.You will lead IT across the country, partner with China/HQ IT teams andOEM technology groups, and drive the Australian IT roadmap while strengthening cybersecurity,...

Solid hands‑on expertise across core networking disciplines including Routing, Switching, SD-WAN, Network Security, and Infrastructure management. Nice to Have Skills Strong expertise in Routing, Switching, SD‑WAN, IP/MPLS, Ethernet, wireless networks, and key routing. Hands‑on experience with Cisco, Juniper, VMware, Palo Alto, Fortigate, Velocloud...

GQI Consulting in Melbourne is seeking an experienced Network Engineer to design, implement and maintain the organization's computer network infrastructure, ensuring reliability and security across all sites.You will configure devices from Cisco, HP, Aruba, Juniper and Fortinet, monitor performance with industry tools, provide onsite and remote support to...

Build your career and Australia’s future.Not many people can say they are working on building Australia’s future. With us you’ll be doing just that, leaving a legacy for all Australians. Plus, there’s equal employment, great training, and true flexible working arrangements.A fantastic opportunity has presented itself for a General Manager Secure...

ARIMGSAS in Melbourne, VIC, AU is seeking a Network Administrator to join our IT team. You will manage, maintain and optimise enterprise network infrastructure, production equipment connectivity and IT systems. This on-site role offers strong career growth opportunities.The ideal candidate has 5+ years in network administration, a Bachelor's in IT/CS, and...

Overnewton Anglican Community College is seeking an experienced Network Security and Systems Administrator to lead the security, systems and disaster recovery efforts for its ICT team. The role focuses on securing Microsoft and Apple environments, managing identity services, and strengthening network controls in a school setting.The ideal candidate will have...

Network Security and Systems AdministratorOvernewton Anglican Community College – Keilor VICOvernewton Anglican Community College is seeking an experienced and proactive Network Security & Systems Administrator to join our ICT team on full-time basis for a fixed term period of one year with a possibility of ongoing.This is an exciting opportunity for a...

We are seeking a proactive and technically strong Firewall Vulnerability Remediation & Upgrade Specialist to manage security vulnerability remediation, software lifecycle management, and upgrade activities across Cisco Secure Firewall environments. The role focuses on identifying software vulnerabilities, assessing security risks, coordinating remediation...

Join Centorrino Technologies: Innovate, Grow, and Thrive with Us! At Centorrino Technologies (CT), we’re more than just tech—we’re a community that goes beyond expectations. We’ve been recognised as a Great Place to Work in 2025 and Top 5 Inspiring Workplaces for 2026, with an outstanding eNPS score of 68. And we’re not stopping there. We're on a...

12 Monthsinitial assignment with potential to extend Leading company in its fieldBasedinMelbourne (Hybrid)12 Monthsinitial assignment with potential to extend Green Light Australiaare partnering with a leading company to engage Network Security Engineer to join a growing team responsible for delivering and supporting enterprise security and network...