Cyber Security Engineer

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.

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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:

KBR is seeking an experienced and forward‑thinking Cyber Security Engineer to provide specialist expertise across a major, long‑term Defence capability program. In this role, you will play a vital part in shaping the security, resilience, and readiness of future Army systems and technologies.

As a key contributor within a complex, interconnected engineering environment, you will work closely with the Engineering Manager, Chief Engineer, Project Managers, Project Sponsors, and broader CASG and Army engineering teams. Your insights will help guide critical decisions that influence capability uplift and system integration across multiple program phases.

The Cyber Security Engineer will operate with a high degree of autonomy and professional judgement, providing trusted advice across security engineering activities. You will support strategic planning, project planning, and capability development, ensuring all engineering and integration work is underpinned by contemporary cyber security principles.

Your contributions will directly support future capability enhancements, baseline configuration changes, and the delivery of secure, reliable Defence systems.

Responsibilities:

• Support Cyber Security Operations and Cyber Worthiness requirements
• Contribute to Cyber Assessment and Authorisation activities to achieve Authority to Operate
• Develop and review Cyber Security Management Plans (CSMPs) and Security Threat & Risk Assessments (STRAs)
• Conduct Business Impact Level (BIL) assessments
• Review DISP controls and accreditation requirements for the Program Integration Partner (PIP) and delivery panellists
• Provide SME input into system Standard Operating Procedures (SOPs)
• Oversee cyber‑related activities conducted by the Program Integration Partner
• Conduct security certification, accreditation, and associated support tasks
• Plan and deliver engineering services, ensuring regulatory compliance, resource coordination, and achievement of project outcomes
• Review contract deliverables to ensure quality, completeness, and alignment with cyber and engineering requirements

As the ideal candidate you will bring:

• A 4‑year undergraduate Engineering degree in a relevant discipline
• Industry‑recognised ICT and Cyber Security certifications (desirable)
• Understanding of Zero Trust network architectures
• Understanding of Data‑Centric security architectures
• Experience implementing Cyber Governance, Risk and Compliance principles in a Defence context
• Experience working as a System, Security, or Solutions Architect

Due to the nature of Defence work, applicants must be Australian citizens and hold an active NV1 security clearance.

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.