- Work on a high-profile Defence cyber security program delivering next-generation Land C4 capability
- Play a critical role securing complex communications, networks and mission systems
- Collaborate with Defence and industry experts in a fast-paced, high-impact environment
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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
KBR is seeking an experienced Cybersecurity Certification Consultant to join our team in support of the LAND 4140 Program within the Land Communications & Specialist Systems SPO (LCSS SPO). Embedded within the Land C4 Systems Branch (LC4S Branch) and Communications Delivery Team (CDT), you will play a critical role in delivering cybersecurity assessment, certification and risk assurance activities for complex Defence communications capabilities.
This is an exciting opportunity for a highly motivated cybersecurity professional who thrives in a dynamic Defence environment and is passionate about delivering secure, resilient capability outcomes.
Responsibilities:
- Conduct System Assessment and Authorisation (SA&A) activities in accordance with Defence policies and frameworks.
- Perform security assessments using Operational Effectiveness Reviews (OER) and Design Effectiveness Reviews (DER) where appropriate.
- Assess the effectiveness of security controls across Defence capability systems.
- Develop security assessment documentation including Security Assessment Reports (SARs), Authority to Operate (ATO) briefs, risk assessments and remediation recommendations.
- Identify, analyse and evaluate cybersecurity risks, vulnerabilities and security exceptions.
- Assess system architectures using structured threat modelling methodologies.
- Support governance activities, including Change Control Boards (CCBs), by providing cybersecurity advice and risk assessments.
- Review security documentation to ensure compliance with Defence Security Policy Framework, the ASD Information Security Manual (ISM), PSPF and other applicable standards.
- Provide specialist cybersecurity advice to project teams and stakeholders.
As the ideal candidate you will bring:
- Qualifications and/or professional experience suitable for eligibility to obtain DCIAB-CSAA endorsement as a Cyber Security Assessor.
- Industry certifications such as CISSP, CISM, ISO 27001 Lead Auditor and/or IRAP accreditation.
- Experience or knowledge of Defence communications systems, including radio and satellite communications.
- Strong understanding of networking, operating systems and modern ICT environments.
- Demonstrated experience producing high-quality technical documentation and assessment reports.
- Excellent collaboration and stakeholder engagement skills.
Experience in the following will be highly regarded:
- Cybersecurity within Defence communications environments.
- Defence ICT architectures, governance and cyber compliance.
- Defence C4 capabilities.
- Previous experience supporting Defence, Army or CASG projects.
- Cyber risk assessment and security assurance activities.
- Developing innovative and practical cybersecurity solutions.
Minimum AGSVA NV1 Security Clearance and Australian citizenship required to be eligible.
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!
Alternatively for a confidential discussion, please contact Melanie Lo/Jacob Warren in the KBR Talent Acquisition Team on MSP_TATeam@kbr.com.
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.
- Published on 16 Jul 2026, 4:40 AM
