8 Project Assistant jobs in Australia

Amentum is a leader in global engineering, project management and solutions integration, trusted to modernise the most critical missions anywhere in the world. Driven to create a safer, smarter, cleaner world, we innovate as a team of inventive doers passionate about making a difference. Underpinned by a strong culture of ethics, safety and inclusivity. Amentum is fiercely committed to operational excellence and successful execution.
Are you seeking a career that offers a healthy work-life balance, a friendly company culture, and engagement with a supportive community?
We'll inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities.
People are our greatest asset, and we offer a competitive package to retain and attract the best talent.
Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees.
Amentum is proud to be an Equal Opportunity Employer, please refer to our Enterprise Agreement and for more information.
**Role Title:** Project Support Lvl 3
**Role Description:** This position will provide support to the SCIFiRE/AIR6007 Project Support Level 3 equivalent and work under limited direction to achieve moderately complex tasks within an integrated workforce.
**Outcomes:**
- Within the ACP, support was provided to the multi-disciplined project teams and coordinated project activities including support to strategic planning for managing resources and sub-program priorities. This includes management of schedules, risk, budgets, preparation of briefings, submissions, reports and returns relating to sub-program progress and issues in accordance with organisational requirements.
- Support provided for the timely and effective capability decisions; the ACP requires the development of reliable documentation to capture key information in the CLC.
**Duties Include:**
- To make timely and effective capability decisions, the Air Combat Program (ACP) requires development of high-quality documentation to capture key information in the Capability Life Cycle (CLC). Specifically, the ability to support drafting high-quality documents for Government submissions is essential.
- Within the ACP, provide sub-program support to the multi-disciplined project teams and coordinate project activities, including coordination, management and delivery of project tasks and milestones.
- Coordination for the ACP sub-program management of schedules, risk, budgets, preparation of briefings, submissions, reports and returns relating to sub-program progress and issues in accordance with organisational requirements.
- Advise and clearly articulate goals to achieve sub-program and project objectives.
- Work collaboratively, build and sustain effective relationships. Actively manage working relationships to understand stakeholder requirements and expectations to minimise risk to scope, schedule and budget.
- Support the project teams with the integration and engagement of the program and project governance framework, ensuring consistency and transparency in reporting tools and optimum use of functionality.
- Identify, interpret and apply relevant legislation, policies, strategies, business and team requirements.
- Engage and negotiate with stakeholders on complex issues to achieve business outcomes. Specifically, the ability to support development of strategic communications and messaging is highly desirable.
- Provide Air domain advice for briefs and submissions, including through to CAF and USAF.
- Plan and develop commercial engagements with Australian industry to deliver ACP outcomes. Specifically, experience in business, procurement and technology development is desirable.
**Desirable Requirements:**
- Negative Vetting Level 2 Security Clearance (PV Desirable)
- The performance of the work requires access to US export-controlled technology and services. Dual nationals or deemed dual nationals according to the US code of federal regulations title 22, involved in the performance of the SoW must declare their current or former citizenship to the MSP Lead.
- Appropriately qualified and experienced in project management.
- Ability to access DPE/DSE as required.
**Salary Range Depending on Experience:** $160K - $180K (inc super)
**Required Security Clearance Level:** NV2 (TSPV desirable)
**Location:** Russell Office, Canberra, ACT. AirForce Headquarters (AFHQ).
**Weekly Hours:** 40 Hours
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters ( .

Title:
Project Support Officer
At KBR - We do things that matter.
We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 38,000 people worldwide with customers in more than 80 countries and operations in over 29 countries.
KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver.
Think.KBR.com
KBR in Australia
With over 65 years working on some of Australia's largest and most complex projects, KBR has unmatched experience supporting the nation's critical infrastructure, energy transition and national security priorities. KBR has around 2,000 employees throughout Australia, who are focused on delivering innovative technology and engineering solutions for a safer, more secure and sustainable future.
Learn more about KBR in Australia
Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.
About the RoleWe are seeking a motivated and detail-oriented Project Support Officer to join our team in Canberra. In this role, you will provide essential support to the Project Manager, Project Executive, and wider project team to ensure effective delivery of project outcomes. You will play a key part in coordinating documentation, correspondence, and reporting, while supporting the smooth operation of project governance and stakeholder engagement activities.
Key Responsibilities
+ Provide support to the Project Executive and project leadership team.
+ Contribute to project reporting processes and ensure accurate, timely updates.
+ Prepare and draft correspondence, briefs, and reports for internal and external stakeholders.
+ Support the preparation, maintenance, and management of project documentation.
+ Maintain data and records within the Objective File Management System.
+ Organise, participate in, and record outcomes of project meetings, including Integrated Project Working Groups, stakeholder meetings, and risk meetings.
+ Manage project correspondence including register updates and mailbox coordination.
+ Work collaboratively with team members, Defence stakeholders, and contractors to build effective relationships.
+ Undertake training, workshops, and additional project tasks as directed.
About YouTo be successful in this role, you will demonstrate:
+ High competence in using Microsoft Office applications.
+ Strong communication skills, with the ability to prepare high-quality written documentation.
+ The ability to work collaboratively within a high-performing project team and with Defence stakeholders.
+ Strong organisational skills with the ability to manage competing priorities aligned to project objectives.
Essential Requirements
+ Experience contributing to successful project outcomes within complex environments.
+ Proven ability to build trusted relationships with team members, customers, and partners.
+ Experience in preparing briefs, complex correspondence, and reports including committee submissions.
+ Must hold a current Australian Government Security Clearance at NV1 level or higher.
Desirable
+ Recognised project management qualification (e.g. AIPM).
+ Knowledge of the Project Management Body of Knowledge (PMBOK), Defence project management methodology (PMMv2), or equivalent frameworks.
All candidates will be required to hold and maintain an active NV1 Defence Security Clearance. Only candidates holding a NV1 Clearance or above should apply.
What we will offer you:
· A workplace culture certified as a Great Place To Work
· Flexible working
· Competitive salary (including annual reviews)
· Paid parental leave
· Income protection
· Corporate rewards
· Salary packaging/Novated leasing
· Employee stock purchase plans
· Flu shots, skin checks and discounted private health insurance
· Career development: Online learning, mentorship and career pathways
If you're ready to shape tomorrow, let's get started. Apply Now!

Title:
Project Support Officer
At KBR - We do things that matter.
We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 38,000 people worldwide with customers in more than 80 countries and operations in over 29 countries.
KBR is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results. At KBR, We Deliver.
Think.KBR.com
KBR in Australia
With over 65 years working on some of Australia's largest and most complex projects, KBR has unmatched experience supporting the nation's critical infrastructure, energy transition and national security priorities. KBR has around 2,000 employees throughout Australia, who are focused on delivering innovative technology and engineering solutions for a safer, more secure and sustainable future.
Learn more about KBR in Australia
Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.
The Opportunity:
As a Project Support Officer at KBR, you will play a critical role in supporting the delivery of complex high profile Defence projects through high-level administrative and operational assistance. You will work alongside multidisciplinary project teams and key stakeholders, ensuring the seamless execution of project activities in accordance with Defence standards, frameworks and tight timelines .
Your day-to-day responsibilities will span scheduling, coordination, stakeholder liaison, and documentation support-requiring a proactive, detail-focused approach. Your minute-taking will need to be precise, professional and efficient , as you'll be responsible for capturing key actions and decisions across high-level project and stakeholder meetings and discussions . Additionally, proficiency with Objective is essential, as you will be required to manage and maintain documentation and records in compliance with Defence document control protocols.
Defence experience is a must, and your understanding of Defence environments, procedures, and stakeholder expectations will ensure your success in this role. You'll be instrumental in supporting compliance, tracking project progress, and ensuring smooth communication flows across teams and partners.
Responsibilities:
+ Support and execute project operations and activities
+ Support the planning, budgeting, organisation and control of projects
+ Meet project scope, schedule and budget plans
+ Assist in workforce planning in support of current projects and/or assigned proposal capture activities
+ Customer and stakeholder engagement
+ Build and maintain relationships at all levels
+ Act with a degree of autonomy and personal accountability for team outcomes
+ Attend relevant customer meetings as required
+ Foster a positive work environment that is professional, dynamic and innovative
+ Provide consultancy support as required
+ Report on project status
+ Ensure a safe working environment
Essentials:
+ Project support or professional consulting experience
+ Strong organisational and coordination skills
+ NV1 Security clearance or higher
+ Role is Canberra Based.
What we will offer you:
· A workplace culture certified as a Great Place To Work
· Flexible working
· Competitive salary (including annual reviews)
· Paid parental leave
· Income protection
· Corporate rewards
· Salary packaging/Novated leasing
· Employee stock purchase plans
· Flu shots, skin checks and discounted private health insurance
· Career development: Online learning, mentorship and career pathways
If you're ready to shape tomorrow, let's get started. Apply Now!
As a Major Service Provider of the Australian Defence Force, an AGSVA security clearance will be required and compliance to International Traffic in Arms Regulations (ITAR). As such, our hiring decisions are based on the key requirements of each role and candidates are selected based on their unique strengths and experiences.
Notice to Third Parties/Recruitment Agencies: KBR Australia does not accept unsolicited resumes, or any liability associated with fees or costs from recruitment agencies, search firms or third parties who have not been engaged directly on this job opportunity. Candidates interested in applying are welcome to submit their application online.

Title:
AGSVA Cleared Technical Project Management & Support (Sydney) - EOI
This is an Expression of Interest for Technical Project Management & Support ( AGSVA-cleared Program Managers, Project Managers, Support, Coordinators, Schedule & Project Controls ) who are based in Sydney or willing to relocate.
We are a company of innovators, thinkers, creators, explorers, volunteers and dreamers who all share one goal - to improve the world.
We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 80 countries and operations in over 30 countries.
For 65 years, KBR and its heritage companies are proud to have delivered some of Australia's largest and most complex projects.
With around 2,000 employees in 6 primary offices throughout Australia, we are committed to social and environmental sustainability and delivering projects with a digital mindset driving innovation within our business and for our customers.
We help ensure mission success on land, in the air, at sea, in space and cyberspace for our defence customers.
From individual technologies and services to comprehensive project delivery and mission execution, no other company can match the breadth and depth of KBR.
KBR comprises a diverse team who provide a broad spectrum of capabilities across Australia and the Asia Pacific. Our proven project teams readily address complex and multi-disciplinary activities, providing low-risk and cost-effective solutions to the defence force.
Learn more about our business via the URL: Opportunity
We are currently seeking expressions of interest for AGSVA-cleared Technical Project Managment & Support of the following disciplines;
+ Program Managers
+ Project Managers
+ Support
+ Coordinators
+ Schedule
+ Project Controls
You must be based in Sydney or willing to relocate to Sydney upon commencement.
All candidates will be required to hold and maintain an active AGSVA Negative Vetting 1 Security Clearance (NV1) allowing you to work with us across a wide variety of our defence projects.
If you're ready to shape tomorrow, let's get started. Apply Now!
KBR acknowledges the Traditional Custodians of Country throughout Australia and their continuing connections to land, sea, community and culture. We pay our respects to Elders past and present.
KBR is an equal opportunity employer committed to providing an inclusive and diverse work environment. We encourage candidates of all abilities to apply.
As a Major Service Provider of the Australian Defence Force, an AGSVA security clearance will be required and compliance to International Traffic in Arms Regulations (ITAR). As such, our hiring decisions are based on the key requirements of each role and candidates are selected based on their unique strengths and experiences.Notice to Third Parties/Recruitment Agencies: KBR Australia does not accept unsolicited resumes or any liability associated with fees or costs from recruitment agencies, search firms or third parties who have not been engaged directly on this job opportunity. Candidates interested in applying are welcome to submit their application online.
#LI-DF1

Title:
AGSVA Cleared Technical Project Management & Support (Adelaide) - EOI
This is an Expression of Interest for Technical Project Management & Support ( AGSVA-cleared Program Managers, Project Managers, Support, Coordinators, Schedule & Project Controls ) who are based in Adelaide or willing to relocate.
We are a company of innovators, thinkers, creators, explorers, volunteers and dreamers who all share one goal - to improve the world.
We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 80 countries and operations in over 30 countries.
For 65 years, KBR and its heritage companies are proud to have delivered some of Australia's largest and most complex projects.
With around 2,000 employees in 6 primary offices throughout Australia, we are committed to social and environmental sustainability and delivering projects with a digital mindset driving innovation within our business and for our customers.
We help ensure mission success on land, in the air, at sea, in space and cyberspace for our defence customers.
From individual technologies and services to comprehensive project delivery and mission execution, no other company can match the breadth and depth of KBR.
KBR comprises a diverse team who provide a broad spectrum of capabilities across Australia and the Asia Pacific. Our proven project teams readily address complex and multi-disciplinary activities, providing low-risk and cost-effective solutions to the defence force.
Learn more about our business via the URL: Opportunity
We are currently seeking expressions of interest for AGSVA-cleared Technical Project Managment & Support of the following disciplines;
+ Program Managers
+ Project Managers
+ Support
+ Coordinators
+ Schedule
+ Project Controls
You must be based in Adelaide or willing to relocate to Adelaide upon commencement.
All candidates will be required to hold and maintain an active AGSVA Negative Vetting 1 Security Clearance (NV1) allowing you to work with us across a wide variety of our defence projects.
If you're ready to shape tomorrow, let's get started. Apply Now!
KBR acknowledges the Traditional Custodians of Country throughout Australia and their continuing connections to land, sea, community and culture. We pay our respects to Elders past and present.
KBR is an equal opportunity employer committed to providing an inclusive and diverse work environment. We encourage candidates of all abilities to apply.
As a Major Service Provider of the Australian Defence Force, an AGSVA security clearance will be required and compliance to International Traffic in Arms Regulations (ITAR). As such, our hiring decisions are based on the key requirements of each role and candidates are selected based on their unique strengths and experiences.Notice to Third Parties/Recruitment Agencies: KBR Australia does not accept unsolicited resumes or any liability associated with fees or costs from recruitment agencies, search firms or third parties who have not been engaged directly on this job opportunity. Candidates interested in applying are welcome to submit their application online.
#LI-DF1

Title:
AGSVA Cleared Non-Technical Project Management & Support (Sydney) - EOI
This is an Expression of Interest for Non-Technical Project Management & Support ( AGSVA-cleared Program Managers, Project Managers, Support, Coordinators, Schedule & Project Controls ) who are based in Sydney or willing to relocate.
We are a company of innovators, thinkers, creators, explorers, volunteers and dreamers who all share one goal - to improve the world.
We deliver science, technology and engineering solutions to governments and companies around the world. KBR employs approximately 37,000 people worldwide with customers in more than 80 countries and operations in over 30 countries.
For 65 years, KBR and its heritage companies are proud to have delivered some of Australia's largest and most complex projects.
With around 2,000 employees in 6 primary offices throughout Australia, we are committed to social and environmental sustainability and delivering projects with a digital mindset driving innovation within our business and for our customers.
We help ensure mission success on land, in the air, at sea, in space and cyberspace for our defence customers.
From individual technologies and services to comprehensive project delivery and mission execution, no other company can match the breadth and depth of KBR.
KBR comprises a diverse team who provide a broad spectrum of capabilities across Australia and the Asia Pacific. Our proven project teams readily address complex and multi-disciplinary activities, providing low-risk and cost-effective solutions to the defence force.
Learn more about our business via the URL: Opportunity
We are currently seeking expressions of interest for AGSVA-cleared Non-Technical Project Managment & Support of the following disciplines;
+ Program Managers
+ Project Managers
+ Support
+ Coordinators
+ Schedule
+ Project Controls
You must be based in Sydney or willing to relocate to Sydney upon commencement.
All candidates will be required to hold and maintain an active AGSVA Negative Vetting 1 Security Clearance (NV1) allowing you to work with us across a wide variety of our defence projects.
If you're ready to shape tomorrow, let's get started. Apply Now!
KBR acknowledges the Traditional Custodians of Country throughout Australia and their continuing connections to land, sea, community and culture. We pay our respects to Elders past and present.
KBR is an equal opportunity employer committed to providing an inclusive and diverse work environment. We encourage candidates of all abilities to apply.
As a Major Service Provider of the Australian Defence Force, an AGSVA security clearance will be required and compliance to International Traffic in Arms Regulations (ITAR). As such, our hiring decisions are based on the key requirements of each role and candidates are selected based on their unique strengths and experiences.Notice to Third Parties/Recruitment Agencies: KBR Australia does not accept unsolicited resumes or any liability associated with fees or costs from recruitment agencies, search firms or third parties who have not been engaged directly on this job opportunity. Candidates interested in applying are welcome to submit their application online.
#LI-DF1