Job Description

Hanwha Defence Australia (HDA) is a leading defence capability partner delivering world-class defence solutions to support Australia's sovereign defence industry. As we continue to grow, we are seeking a proactive and highly organised Security Administration Officer to join our Corporate Security team in our Melbourne CBD office.

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This is an excellent opportunity for a recent graduate, final-year student or a Defence veteran / reservist looking to build a career in corporate security and the defence industry. Reporting into the Corporate Security Manager, you will play a critical role in supporting security operations, compliance activities, personnel clearances, and stakeholder engagement across the business.

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About the Role

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As the primary operator of HDA's Security Helpdesk, you will coordinate and process a range of security-related requests while helping ensure compliance with Defence security requirements and the Defence Industry Security Program (DISP).

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You will work with internal stakeholders, Defence representatives, and external agencies to support secure business operations and maintain high standards of security governance.

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Key Responsibilities

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- Provide security advice in accordance with Australian Government security policies and frameworks.
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- Manage and respond to Security Helpdesk requests, including visitor access, travel approvals, facility access, and security incident actions.
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- Administer and maintain AGSVA security clearances and associated records.
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- Support Defence security documentation, submissions, and reporting requirements.
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- Maintain security registers and records to support governance, compliance,



and audit activities.
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- Conduct international travel security briefings for clearance holders.
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- Assist with security awareness training, onboarding, and inductions.
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- Liaise with Defence stakeholders including AGSVA, DSVS, CASG, and other relevant agencies.
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- Support the delivery of security initiatives and continuous improvement activities.
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About You

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You are a motivated and detail-oriented professional who enjoys working in a fast-paced environment where confidentiality, accuracy, and customer service are critical.

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You will bring:

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- Excellent organisational skills and the ability to manage competing priorities.
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- Strong written and verbal communication skills.
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- A collaborative and positive approach to working with diverse stakeholders.
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- High levels of integrity and discretion when handling sensitive information.
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- Strong problem-solving abilities and a proactive mindset.
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- Proficiency in the Microsoft Office suite.
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Desired Skills and Experience

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We would love to hear from candidates who have:

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- Knowledge of Australian Government security policies and frameworks, including the PSPF, DSPF, and ISM, or the ability to quickly develop this knowledge.
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- Experience or a genuine interest in Defence, Defence Industry,



security administration, or government security environments.
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- Exposure to the AGSVA security clearance process (highly regarded).
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- Experience working with service desk or helpdesk systems (desirable).
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Qualifications

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This role may suit:

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- A recent graduate with administrative experience.
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- A final-year university student ready to commence full-time employment.
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- An individual seeking to establish a career in security or the Defence Industry.
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- A current or former ADF member transitioning into a corporate security environment.
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You will also have:

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- An undergraduate or postgraduate qualification in a relevant discipline (or be nearing completion).
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- Completed, or be willing to undertake, the Department of Defence Security Officer Training course.
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Security Requirements

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This position is designated as a Security Assessed Position.

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To be eligible, applicants must:

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- Be an Australian Citizen.
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- Be eligible to obtain and maintain an Australian Government NV1 Security Clearance.
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- Hold a current security clearance or be willing to undergo the clearance process if required.
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For information regarding security clearances, please visit www.agsva.gov.au.

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Why Hanwha Defence Australia?

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At Hanwha Defence Australia, you'll be part of a growing organisation that values collaboration, innovation, and career development. We are committed to building a diverse and inclusive workforce and encourage applications from graduates, Defence veterans, and experienced professionals alike.

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📌 Security Administration Officer (Victoria)
🏢 Hanwha Defence Australia
📍 Victoria