These roles require an Australian citizenship with an active Top Secret Positive Vetting (TSPV) security clearance. These opportunities do not have the ability to obtain sponsorship for a security clearance. Our federal government and private sector clients are looking for Software Developers and Engineers to deliver and maintain Australia's strategic advantage and capability edge over the coming decade. Your work will ensure that our nation remains one step ahead, equipped with the insights necessary to safeguard our interests at home and abroad. Working on top-secret projects and having access to cutting-edge technology are among the exciting prospects that contractors can look forward to. As is the security of long-term work in programs with a wide range of job opportunities for individuals with various skills and expertise. These are 12-month contracts with 2 x 12-month extension options. These roles are based in Canberra or Sydney. Estimated start: November to December 2025. Whether you're ready to take the next step in your career or simply exploring new opportunities, we encourage you to apply and or reach out to myself directly for a confidential discussion. We are looking to speak to Software Developers/Engineers with the following backgrounds: Python Java SQL C# Kubernetes/Docker CI/CD RESTful API .NET Linux/Unix Security Engineering React/TypeScript Why Kinexus? Kinexus has been supplying Federal Government panels since 2004 and have a strong relationship with them. We are one of just 9 suppliers Australia-wide. Our experience in managing contractors in defence/national security industries means we understand the requirements from the Commonwealth, insurances and clearances. DISP accredited; we can hold clearances and manage renewals. Dedicated account manager, who is your dedicated POC and offer continuous contractor care. Rate negotiation guidance in line with the SFIA framework. Dedicated payroll assistant who facilitates your taxes and super. We proactively chase timesheet approvers to ensure you get paid on-time and error free.Regular visits for coffee, lunches and quarterly drinks events. We can facilitate novated car leases, LAFHA or salary sacrifice. We'll keep you up to date with the most appropriate, interesting opportunities in your field. All applications should include your resume as a word document. For more information, visit our website, www.kinexus.com.au or contact Grace Meadows on 61 2 9492 7516. LI-GM SCR-grace-meadows