Contracts Administrator

Contracts Administrator – Secure Projects | Canberra

Manteena Security | New Build & Fit‑Out Projects

Build projects that matter - with a business that backs you.

At Manteena, we deliver more than buildings. Through at Manteena Security, we work on high‑trust construction projects that support government, defence and secure environments across Canberra and beyond.

We’re looking for an experienced Contracts Administrator to join our Security team, supporting new build and fit‑out projects. This is an opportunity to work on meaningful, technically interesting projects within a stable, well‑established Canberra builder — where professionalism, accountability and respect genuinely matter.

If you’re ready to step into a role where your judgement is trusted and your contribution is valued, this could be the move you’ve been waiting for.

About the role

As a Contracts Administrator with Manteena Security, you’ll play a key role in the commercial and administrative backbone of our projects. Working closely with Project Managers and site teams, you’ll help ensure contracts are managed properly, risks are identified early, and projects are set up for success.

Your role will include:

• Managing subcontractor packages, scopes, purchase orders and contract documentation
• Supporting cost control, progress claims, variations and financial reporting
• Preparing and managing RFIs, correspondence and contractual records
• Monitoring contractual risk, scope changes and project compliance
• Assisting with procurement, tender comparisons and commercial analysis
• Working collaboratively with site teams, consultants and subcontractors

This is a hands‑on role where accuracy, judgement and communication really matter.

About you

You’re a capable Contracts Administrator who enjoys being part of a delivery‑focused team and understands what good looks like on well‑run projects.

You’ll bring:

• 3–5 years’ experience as a Contracts Administrator in commercial construction
• Experience on new build or fit‑out projects valued up to $10M
• Strong understanding of contract administration and cost management
• Confidence working with Project Managers and delivery teams
• High attention to detail and a proactive, solutions‑focused approach

Security requirements (essential):

• Australian Citizen
• Able to obtain and maintain a Security Clearance (or already hold one)

What Manteena offers

• Competitive salary aligned to experience
• Stable, long‑term employment with a respected Canberra builder
• Exposure to complex, high‑quality projects
• Supportive leadership and a values‑led culture
• Opportunities to develop your commercial and project capability

At Manteena, we value trust, respect, reliability and professionalism - and we look after the people who live those values every day.

How to apply

If you feel you are a good fit for Manteena, click “I'm Interested” and submit your resume and cover letter addressing the above requirements of the position. If you would like more information, please contact James Hoskins on 0461 537 609 for a confidential chat.

Eligibility requirements

To be considered for this role, applicants must be Australian citizens and able to obtain and maintain a Security Clearance.

Manteena is an equal opportunity employer and encourages applications from suitably qualified candidates.

Applicants will be shortlisted and contacted through the recruitment process.