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.
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Role Title: IRAP Assessor
Role Description:
We are seeking a technically strong CDS Specialist to support a sovereign Defence capability project at Edinburgh. This role involves providing SME input on Cross Domain Solutions, supporting secure system design, and contributing to governance, assurance, and risk management activities. For the right candidate, we offer a supported pathway to become an ASD-endorsed IRAP Assessor.
This role aligns with ASD’s Fundamentals of Cross Domain Solutions, which outlines the principles for secure data transfer between security domains. CDS implementations must enforce appropriate controls, align with the ISM, and support mission-critical Defence operations.
Role Title: IRAP Assessor
Role Description:
We are seeking a technically strong CDS Specialist to support a sovereign Defence capability project at Edinburgh. This role involves providing SME input on Cross Domain Solutions, supporting secure system design, and contributing to governance, assurance, and risk management activities. For the right candidate, we offer a supported pathway to become an ASD-endorsed IRAP Assessor.
This role aligns with ASD’s Fundamentals of Cross Domain Solutions, which outlines the principles for secure data transfer between security domains. CDS implementations must enforce appropriate controls, align with the ISM, and support mission-critical Defence operations.
Core responsibilities:
- Provide SME advice on CDS architecture, integration, and security posture
- Support Architectural Reviews and Secure-by-Design assessments
- Contribute to A&A activities, PoAM development, and risk mitigation
- Engage with Defence stakeholders (RAAF, DSTG, BAE) and security bodies (ASD, ASIO, DCIAB)
- Assist in developing Decision Briefs, TSBs, and CCPs
- Represent CoA interests in vendor and contractor engagements
- Identify and escalate blockers to maintain project momentum
Essential Requirements:
- Demonstrated experience with Cross Domain Solutions in Defence or national security contexts
- Strong understanding of ICT infrastructure, network security, and system integration
- NV1 clearance (minimum), with ability to upgrade to NV2
- Australian Citizenship with AUSTEO and ITAR eligibility
- Bachelor of Engineering or equivalent technical qualification
- Willingness to pursue IRAP Assessor certificatio
Desirable Requirements:
- Familiarity with ISM, PSPF, DSPF, and cyber maturity models (e.g., C2M2)
- Experience in managed engineering programs within Defence
- Broad technical experience across Windows, Linux, virtualisation, and containerisation
- Familiarity with DevSecOps and Security-as-a-Service (SecAAS) practices
- Professional memberships (AISA, Engineers Australia, AICD)
- Collaborative, solutions-focused working style
This role operates within a dynamic, high-tempo project environment. The successful candidate will demonstrate experience in complex, fast-paced settings, preferably within Defence or similarly regulated sectors, and a willingness to adapt and contribute flexibly as required.
Required Security Clearance Level: NV1 with ability to upgrade to NV2
Location: Edinburgh
Weekly Hours: 80 hour flexible fortnight
Core responsibilities:
- Provide SME advice on CDS architecture, integration, and security posture
- Support Architectural Reviews and Secure-by-Design assessments
- Contribute to A&A activities, PoAM development, and risk mitigation
- Engage with Defence stakeholders (RAAF, DSTG, BAE) and security bodies (ASD, ASIO, DCIAB)
- Assist in developing Decision Briefs, TSBs, and CCPs
- Represent CoA interests in vendor and contractor engagements
- Identify and escalate blockers to maintain project momentum
Essential Requirements:
- Demonstrated experience with Cross Domain Solutions in Defence or national security contexts
- Strong understanding of ICT infrastructure, network security, and system integration
- NV1 clearance (minimum), with ability to upgrade to NV2
- Australian Citizenship with AUSTEO and ITAR eligibility
- Bachelor of Engineering or equivalent technical qualification
- Willingness to pursue IRAP Assessor certificatio
Desirable Requirements:
- Familiarity with ISM, PSPF, DSPF, and cyber maturity models (e.g., C2M2)
- Experience in managed engineering programs within Defence
- Broad technical experience across Windows, Linux, virtualisation, and containerisation
- Familiarity with DevSecOps and Security-as-a-Service (SecAAS) practices
- Professional memberships (AISA, Engineers Australia, AICD)
- Collaborative, solutions-focused working style
This role operates within a dynamic, high-tempo project environment. The successful candidate will demonstrate experience in complex, fast-paced settings, preferably within Defence or similarly regulated sectors, and a willingness to adapt and contribute flexibly as required.
Required Security Clearance Level: NV1 with ability to upgrade to NV2
Location: Edinburgh
Weekly Hours: 80 hour flexible fortnight
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.