Australian Citizens residing in Australia only respond. must have NV1/NV2/ PV. Essential Experience Assisting with the establishment of security architecture and technologies with a focus on developing, evaluating, and critiquing designs and integration approaches and articulating complex technical designs into requirements. Assessing cyber security risks and designing and implementing solutions to provide effective security controls in traditional ICT and operational technology (OT) environments. Working to authorise and maintain large and complex infrastructure projects and systems in alignment with Commonwealth security policies and processes. Deep understanding of Essential 8 and conformance with ISM requirements. Fundamental experience operating within Government secure environmental constraints. Desirable Experience Experience working within the AWS PROTECTED cloud space and understanding of the Australian Cyber Security Centre (ACSC) cloud assessment and authorisation framework. A deep understanding of the security life cycle and security incident management. Experience with infrastructure as code environments. Knowledge of network monitoring and security monitoring platforms.