Callum Johnston Email & Phone Number
Emergency Medical Technician @ St John Ambulance Australia (NSW)
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Callum Johnston Location
- Macquarie Park, NSW, AU
Callum Johnston Work
- Emergency Medical Technician @ (July 2019 - Present)
- Emergency Management Officer @ (August 2021 - October 2025)
- A and Superintendent @ (September 2022 - September 2024)
- Medical Services Commander - Sydney Royal Easter Show @ (April 2022 - April 2022)
- Intelligence and Logistics Officer | Incident Management Team - 2021 NSW Floods @ (March 2021 - March 2021)
- Planning Officer | Incident Management Team - COVID-19 @ (June 2020 - September 2020)
- First Responder @ (November 2017 - July 2019)
- Security, Crisis and Emergency Management Decision Support Specialist @ (February 2023 - Present)
- A and Manager Operational Response and Recovery @ (August 2023 - May 2024)
- Technical Business Analyst and Product Manager @ (October 2022 - March 2023)
- Emergency Planner @ (July 2022 - October 2022)
- Delegate @ (September 2022 - September 2022)
- Team Leader - Business Coordination and Health Protection @ (April 2022 - July 2022)
- Team Leader and Pandemic Response Coordinator @ (September 2020 - June 2022)
- Health Liaison Officer - State Emergency Operations Centre - 2022 NSW Floods @ (March 2022 - March 2022)
- AV and ICT Specialist - DTTL @ (May 2018 - October 2020)
- IT Service Desk Administrator @ (March 2015 - September 2017)
Callum Johnston Education
- Australian Water School
(Hydrology and Hydraulic Engineering)
2025-2025 - United Nations Institute for Training and Research (UNITAR)
Diploma of Public Safety (Emergency Management) (Crisis/Emergency/Disaster Management)
2020-2021
Callum Johnston Skills
- Problem Solving
- Customer Service
- Emergency Management
- Cybersecurity
- Microsoft Power Automate
- Computer Repair
- Incident Management
- Public Speaking
- Microsoft Word
- Australasian Inter-Service Incident Management System (AIIMS)
- Leadership
- CCTV installation
- Scripting
- Network Administration
- Data Recovery
- Event Management
- Ubuntu Linux
- Public Health
- Risk Management
- Social Media Marketing
- Digital Marketing
- Project Management
- Unified Communications
- Infrastructure
- Information Technology
- Logistics Management
- Government
- Emergency Medical Services (EMS)
- Quantum GIS
- Geographic Information Systems (GIS)
- Amazon Web Services (AWS)
- Ubuntu Server
- Microsoft Power Apps
- Management
- Team Leadership
- Team Management
- Networking
- Putty
- Nmap
- Wireshark
- Network Traffic Analysis
- Geospatial Intelligence
- Crisis Leadership
- Operations Management
- Healthcare
- Public Safety
- Healthcare Management
- Public Sector
- Major Incident Management
- Legal Administration
Callum Johnston Summary
- Callum Johnston, based in Macquarie Park, NSW, AU, is currently a Emergency Medical Technician at St John Ambulance Australia (NSW). Callum Johnston brings experience from previous roles at St John Ambulance Australia (NSW). Callum Johnston holds a 2025 - 2025 Australian Water School. With a robust skill set that includes Problem Solving, Customer Service, Emergency Management, Cybersecurity, Microsoft Power Automate and more. Callum Johnston has 3 emails and 1 mobile phone numbers on RocketReach.
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