Network Security Architect
Our client is looking for an experienced Network Security Architect to support the design and delivery of secure, enterprise-scale network services within a highly regulated and mission-critical environment.
This role will focus on network and security architecture across large-scale enterprise, operational technology (OT), cloud and data centre environments. Working closely with engineering, operations and program teams, you will play a key role in shaping the future network architecture and security posture of a nationally significant infrastructure program.
Key Responsibilities
- Design and maintain secure network architectures across enterprise, cloud, OT and data centre environments.
- Develop network security solutions utilising technologies such as Palo Alto, Cisco and related platforms.
- Design network segmentation, routing and secure connectivity solutions across hybrid environments.
- Support network transformation, migration and modernisation initiatives.
- Produce architecture documentation including HLDs, LLDs and technical designs.
- Collaborate with engineering, operations and business stakeholders to deliver secure, scalable solutions.
Key Requirements
- Proven experience as a Network Security Architect, Network Architect or Senior Network Engineer.
- Strong experience across network security, WAN/LAN architecture, routing and cloud connectivity.
- Expertise with technologies such as Palo Alto, Cisco, Fortinet, BGP, OSPF and SD-WAN.
- Experience designing secure enterprise and critical infrastructure networks.
- Strong understanding of network segmentation, firewall design and security architecture principles.
- Excellent stakeholder engagement, communication and technical documentation skills.
Highly Regarded
- Experience within aviation, defence, telecommunications, utilities or other critical infrastructure environments.
- Exposure to OT/industrial control systems.
- Experience with F5, network automation and infrastructure-as-code.
- Large-scale network transformation program experience.
If you would like to know more, please contact Sean Mantri on 0420 425 141 or hit Apply Now