A defense technology company is seeking a Senior System Administrator to ensure reliable communications and IT systems across its Air Ranges and Debrief Support environment. The role involves addressing security issues, maintaining optimal system performance, and working collaboratively with military personnel. Applicants must have relevant tertiary qualifications and extensive experience in a Defence IT environment, along with CompTIA certifications. Candidates should possess strong communication skills and the ability to work within a high-performing team.#J-18808-Ljbffr