Senior Network & Security Engineer - Hybrid & AWS Focus

Aerometrex Limited; Adelaide; Sur place; AUD 150 000 - 195 000; Plein temps

Avantages offerts par ce poste

A talented, friendly team

Influence over network and security

Employee Assistance Program

Salary packaging & novated leasing

Working from home options

Résumé du poste

Aerometrex Limited is seeking a hands-on Network & Security Engineer to own and secure our Adelaide and Sunshine Coast networks, including on-prem and AWS environments. You will lead incident response, drive security enhancements and coordinate with software teams to safeguard MetroMap infrastructure.

You will bring 6+ years in network/infrastructure/security roles, strong multi-vendor networking skills, and hands‑on security expertise with Microsoft and AWS ecosystems.

Qualifications

• 6+ years in network, infrastructure or security roles.
• Strong networking across multiple vendors: VLANs, static and dynamic routing (BGP, OSPF), spanning tree, firewalls, IPsec VPNs and SD‑WAN or multi‑WAN failover.
• Hands‑on security: segmentation, MFA, endpoint protection, log analysis and incident response.
• The Microsoft stack: Defender, Intune, Purview, Entra ID and Active Directory.
• AWS networking and security: VPC, security groups, IAM and hybrid connectivity.

Responsabilités

• Own and improve our networks across both sites: switching, routing, firewalls, site-to-site VPNs, redundant internet links and connectivity to our storage environment
• Move routing from static to dynamic to better support our hybrid cloud environment
• Test failover and redundancy regularly, and lead network recovery after outages, including power sequencing
• Strengthen security through segmentation, least-privilege access, MFA and Microsoft tooling (Defender, Intune, Purview)
• Review logs and traffic across on-premises and AWS, and lead hands‑on incident response
• Work with our software team to secure AWS, including VPC networking, IAM and hybrid connectivity
• Lead our cyber security roadmap and policies, aligned with the Essential Eight, and control third‑party and vendor access
• Deliver upgrades and patching in maintenance windows, and keep documentation current
• Support and upskill the IT team, and give senior leaders clear, cost-conscious advice

Formation

CCNP; AWS Advanced Networking or Security; SC-200; AZ-500; CISSP or CISM

Description du poste

Aerometrex Limited is seeking a hands-on Network & Security Engineer to own and secure our Adelaide and Sunshine Coast networks, including on-prem and AWS environments. You will lead incident response, drive security enhancements and coordinate with software teams to safeguard MetroMap infrastructure.

You will bring 6+ years in network/infrastructure/security roles, strong multi-vendor networking skills, and hands‑on security expertise with Microsoft and AWS ecosystems.