Security Clearance Required for this role: Must have a Negative Vetting 1 (NV1) security & OSA clearance Must be an Australian Citizen Mon to Fri - office hours We’re looking for a Linux Engineer to join our expert team in delivering cutting-edge, large-scale solutions across multi-environment platforms. If you're a proactive problem-solver with a proven track record of supporting and delivering complex enterprise solutions, we want to hear from you Key Responsibilities: Collaborate with a skilled team to automate the deployment of Linux-based operating systems, applications, and configurations. Implement cybersecurity patches for applications and systems, ensuring high security standards. Develop Red Hat Linux SOEs hardened with ACSC guidelines for virtualized environments (VMware). Work alongside cross-functional teams to deploy services and applications that meet best practices. Create detailed design and operational documentation supporting project delivery. Assist with planning and execution of multi-phase delivery projects. Essential Skills and Experience: Expertise in automating Linux OS and application delivery. Extensive experience with Red Hat Enterprise Linux . Proficiency with automation tools such as Terraform and Ansible . Experience managing Linux technologies at an enterprise level. Knowledge of system management, patching, and security risk management in Linux environments. Hands-on experience with DevSecOps principles and CI/CD pipelines. Strong understanding of application deployment and change management processes. Networking fundamentals and working knowledge of VMware products . Familiarity with containerized systems and administration of cloud environments (AWS). Understanding of Essential 8 and ISM compliance. Experience in DevSecOps and CI/CD methodologies . Proven ability to mentor and collaborate in a multi-disciplinary team. A customer-first mindset with strong communication and reporting skills.