Are you looking for your next Data Engineering contract role? We are seeking a highly skilled Data Engineer to join our dynamic team working on mission-critical projects that shape the future of national security, digital transformation and advanced analytics. You will play a key role in designing, building and optimising data pipelines and platforms that power intelligent decision-making. As Data Engineer, you will: Design and develop scalable data pipelines using Big Data technologies (Hadoop, Nifi, MapReduce, MongoDB, Cassandra, etc.) Configure and optimise SQL databases (Oracle, MySQL, PostgreSQL) tailored to system requirements (e.g., rollback segments, tablespaces) Implement and maintain DevOps/DevSecOps practices and CI/CD pipelines Collaborate with cross-functional teams to understand business needs and translate them into data solutions Deploy and manage cloud infrastructure (AWS, Azure, GCP, or Private Cloud) Work with backend technologies and frameworks (PHP, ASP, C++, C#, Java, Python, Ruby, REST, MongoDB, PaaS) Support data restoration, connection tools and ensure secure, efficient data access Document technical specifications and contribute to continuous improvement initiatives What you will bring Deep understanding of Big Data ecosystems and Cloud platforms Mastery of SQL databases, tools, and languages Proficiency in C and Python Solid grasp of DevOps, DevSecOps, and Digital Platform Stacks Strong foundation in mathematics, statistics, probability, and modelling Excellent communication and listening skills Ability to interface with internal teams and external stakeholders Australian Citizenship with the ability to gain security clearance What you will get Work on high-impact projects with national significance Access to cutting-edge technologies and continuous learning Flexible work arrangements and a collaborative culture What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career. 2938396