Senior Systems Administrator - NV2 Cleared | Canberra Cleared Recruitment is proud to be working with a Federal Government Department within the Intelligence Community to source a highly skilled Senior Systems Administrator . This role involves the ongoing management, maintenance, and optimisation of critical infrastructure systems within a secure, highly regulated environment in Canberra . You will play a key role in maintaining the security, performance, and availability of complex IT systems while mentoring junior staff and contributing to major infrastructure initiatives. As this is a secure environment, you must hold an active NV2 security clearance . About the Role This position is responsible for leading systems administration functions, supporting both physical and virtual infrastructure. It requires a proactive and security-minded professional with broad technical capability, strong leadership, and advanced troubleshooting skills. Key Responsibilities: System Administration - Oversee the installation, configuration, and ongoing maintenance of physical and virtual server infrastructure. Security Management - Apply security patches and conduct audits to maintain compliance with government cybersecurity protocols. System Monitoring - Ensure performance, reliability, and capacity through continuous system monitoring. Troubleshooting & Support - Provide senior-level support, identifying and resolving issues across infrastructure components. Automation & Scripting - Develop scripts using Bash, PowerShell, or Python to automate and streamline administrative tasks. Backup & Disaster Recovery - Maintain and regularly test backup and recovery plans to safeguard critical data. Collaboration & Mentoring - Partner with IT teams including networks and cybersecurity while mentoring junior team members. Documentation & Reporting - Maintain detailed documentation on configurations, system architecture, and performance metrics. Compliance - Ensure alignment with Australian Government policies, security frameworks, and risk standards. Our Ideal Candidate Has: Proven experience working within government or highly regulated environments Expertise in managing Windows desktop and server environments Familiarity with containerisation technologies like Docker or Kubernetes Knowledge of automation tools such as Ansible, Chef, or Puppet Strong scripting skills in Bash, PowerShell, or Python Demonstrated ability to work to SFIA Level 5 or above Exceptional communication, documentation, and stakeholder engagement skills What This Opportunity Offers: A leadership-level role within a mission-critical government program Opportunities to work with modern technologies and high-security systems A chance to mentor junior staff and shape operational excellence A stable, long-term position supporting national security objectives Security Requirements: Due to the nature of this role, you must: Hold an active NV2 security clearance Be an Australian citizen Be based in or willing to relocate to Canberra How to Apply: If you're interested in this opportunity, contact Daniel on: ? M: 0424 906 007 At Cleared Recruitment, we connect skilled professionals with impactful roles in Defence, Intelligence, and National Security . ? Know someone who'd be a great fit? Refer them to us and receive a gift card up to $1,000 . Terms and conditions apply.