The Network It in Canberra is seeking a skilled System Administrator with a current TSPV Security Clearance to enhance and maintain secure, large-scale ICT environments. This role involves managing operational systems, providing high-level technical support, and implementing technology solutions for national security programs. Candidates must have strong experience in classified environments, Unix and Windows expertise, alongside scripting capabilities. Join a high-performing team with long-term career progression opportunities.#J-18808-Ljbffr