Course Overview

About This Course

A career in international security is about making and supporting the key decisions that promote national safety and determine our collective future. This course will equip you with advanced knowledge in international politics and security studies, preparing you to be an effective leader and decision-maker in a rapidly changing world. You will learn about the key issues impacting international security policymaking and develop the necessary expertise to create national strategy. This includes the high-level critical-thinking skills required to be an effective analyst, policymaker and leader. Taught by academics with experience in senior-level intelligence analysis, this course will give you the requisite knowledge to find a job in international security or upskill and take your career to the next level. After completing this course, you will be eligible to apply for the Master of International Security.

Where You Can Study

Available Locations

Curtin Perth, Perth, Western AustraliaBentley

Eligibility

Entry Requirements

General Requirements

Applicants generally require a Bachelor Degree or Graduate Certificate
English proficiency required: IELTS Academic with an Overall band score of 6.5
IELTS Writing: 6
IELTS Speaking: 6
IELTS Reading: 6
IELTS Listening: 6
English proficiency may also be demonstrated using other accepted tests and qualifications

Career & Study Pathways

Where this takes you

Career Opportunities

Graduates may pursue careers as Strategic policy analyst, Defence policy analyst, Defence capability and procurement officer, Foreign policy officer, Military officer, Intelligence officer, Diplomatic advisor, Risk management consultant, Cybersecurity analyst, or Federal police officer. Industries include Defence/military, Foreign affairs, Intelligence, Law enforcement, Media and journalism, National security, and State and federal government.

Quality & Recognition

Accreditation & Migration

Academic Regulator

TEQSA

Accreditation Status

Accredited

Common Questions

Frequently Asked Questions

What are the entry requirements for the Graduate Diploma in International Security?

Applicants generally require a Bachelor Degree or Graduate Certificate. In addition, all applicants must demonstrate proficiency in English, with a minimum IELTS Academic overall band score of 6.5, and at least 6 in each of the Writing, Speaking, Reading, and Listening components.

How long does the Graduate Diploma in International Security take to complete?

This course is one year full-time or equivalent part-time study. A full-time study load usually consists of 200 credits (approximately eight units) per year, with 100 credits (approximately four units) in each semester.

What are the tuition fees for the Graduate Diploma in International Security in 2026?

The domestic fee-paying postgraduate tuition fee for 2026 is $25,316, based on a first-year full-time study load of 200 credits. The total cost will depend on your course options, including units selected and time taken to complete. Domestic fee-paying students may be eligible for FEE-HELP assistance.

Can completing this Graduate Diploma lead to further study?

Yes. After completing the Graduate Diploma in International Security, you will be eligible to apply for the Master of International Security.

When can I apply for the Graduate Diploma in International Security?

The course has both February (Semester 1) and July (Semester 2) intakes. For 2026, Semester 2 applications are open with a closing date of 2 July 2026. For 2027, Semester 1 applications are open with a closing date of 28 January 2027, and Semester 2 applications open on 1 March 2027 with a closing date of 1 July 2027.

Application

How to Apply

Three simple steps to get enrolled

Step 01

Enquire

Click "Enquire Now" and tell us a little about yourself. It's free and takes 2 minutes.

Step 02

Submit Documents

Our team will guide you on exactly which documents to prepare and submit.

Step 03

Get Enrolled

Receive your offer letter and confirm your enrolment. Welcome to the course!

Course Snapshot

Salary, careers & skills

Typical Salary

Entry-level (0-2 years)AUD $65,000 to $85,000 per year

Early Career (2-5 years)AUD $85,000 to $100,000 per year

Mid-Level (5-10 years)AUD $100,000 to $130,000 per year

Career Paths

Intelligence AnalystPolicy AnalystNational Security AdviserForeign Affairs OfficerPolitical Risk Analyst

Key Skills

Geopolitical risk analysis and strategic threat assessmentPolicy research, development and evaluationCritical thinking and argument constructionIntelligence analysis and open-source research (OSINT)Understanding of international law and national security legislation

Full Course Overview

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