Senior DevOps Engineer | Cyber Security | Sydney | Melbourne Specialist cyber security company building products for law enforcement and critical infrastructure is looking for a DevOps Engineer to join their engineering team. This isn’t generic DevOps. You’ll be working on products deployed in national security contexts, with real stakes, interesting problems, and a team where your contribution is actually visible. What you’ll be doing: Managing on-prem and containerised infrastructure (VMs, Kubernetes, OpenShift) Building and improving CI/CD pipelines, deployment, test automation, and build management Providing tier 2/3 technical support, including code walkthroughs and root cause analysis Deploying and supporting products in the field with end users Analysing system metrics for performance tuning and fault finding Collaborating directly with software engineers on delivery and release quality What you need: Hands-on experience with containers: Kubernetes, OpenShift, or similar Solid CI/CD experience: You’ve built or meaningfully improved a pipeline Programming ability in Python, Java, C#, Ruby, or JavaScript Strong communicator who can document clearly and work across teams A proactive mindset, you spot problems before they become incidents Australian citizenship (security clearance eligibility is mandatory) Why worth a look: Niche market, established company, not a startup, not a generic enterprise IT Agile team, real ownership and fast decisions Work that genuinely matters, products protecting critical national infrastructure City location, flexible working environment Reach out for a confidential chat: Phone: Email:
