Domestic Considerations: This is a National Army Reserve appointment. A balance of remote and in-office working; must be available to attend, or join remotely, weekday meetings as required. Responsibilities: 1. Core member of the Pj HORUS Delivery team, exploiting civilian corporate KSE. 2. Principal Staff Officer for Dir HORUS’ outer office team. 3. Ensure Dir HORUS receives appropriately informed advice on HORUS related matters. 4. Manage necessary administration and logistics for Dir Pj HORUS. 5. Manage relationships with key interlocutors on behalf of Dir HORUS. 6. Lead and deliver allocated pj HORUS tasks as required. 7. Support completion of Pj HORUS outputs and deliverables iaw project timelines.