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Principal Cyber Security Engineer

BAE Systems

Engineering Jobs

Principal Cyber Security Engineer

full-timePosted: Jan 7, 2026

Job Description

Principal Cyber Security Engineer

At BAE Systems Australia

  • Be part of the largest and most complex industrial undertaking in Australia’s history – SSN AUKUS
  • Do interesting work that MATTERS
  • GROW your career
  • Be YOU

We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology, including SSN AUKUS.We have been selected by the Australian Government to jointly build the nation’s conventionally armed, nuclear-powered submarines. Every role in our SSN AUKUS team is helping to deliver essential sovereign capability for Australia.

Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work.

About the OPPORTUNITY

We have an exciting opportunity for a Principal Cyber Security Engineer to join our Maritime BAE (MTC) Business Unit based at Adelaide.

We embrace flexible work arrangements at BAE Systems Australia, such as hybrid working.

Reporting to the Cyber Security Manager, you will be responsible for leading and supporting cyber security activities across both traditional Information Technology (IT) and Operational Technology (OT) environments. The role provides technical expertise to protect critical IT infrastructure and industrial systems, and works closely with the Cyber Architecture team, the Cyber GRC team, and the Cyber Operations team to ensure a resilient, effective, and well-managed security posture.

Key responsibilities include:

  • Provide technical leadership in the secure design, implementation, and operation of IT and OT environments
  • Lead the implementation of security controls tailored to OT/ICS/SCADA assets (e.g. PLCs, HMIs, DCS)
  • Act as subject matter expert on threats, vulnerabilities, and mitigations specific to IT/OT networks and systems
  • Support the maintenance of OT policies, standards, and guidelines, and ensure their alignment with the company’s objectives and values
  • Support continuous monitoring and reporting on the compliance status of the companies IT systems, both classified and unclassified, against the applicable internal and external requirements
  • Conduct and support the GRC coordinated audits, assessments, and reviews, and provide recommendations for improvement and remediation
  • Provide guidance and support to the business units and functions on cyber engineering and resilience matters, and promote a culture of awareness and accountability
  • Liaise and communicate with the internal and external stakeholders, such as senior management, regulators, auditors, customers, and suppliers, on cyber issues and initiatives
  • Collaborate within the Cyber Security Group including the Operations, Architecture and GRC teams
  • Support the development of the cyber engineering and resilience team and resources, and ensure their competence and capability

About YOU

  • Cyber Security, ICT or Engineering related degree or equivalent
  • Experience in managing and developing a high performance cyber security team to provide outstanding deliverables and customer service
  • Significant experience (5–10+ years) in cyber security, with extensive experience in both IT and OT environments
  • Demonstrated experience with ICS/SCADA, DCS, and industrial automation technologies
  • Detailed understanding of the ISM and experience in application of OT specific frameworks and architectures
  • Industry certifications such as Certified Industry System Security Professional (CISP) Certified Industry Systems Security Manager (CISSM), Global Industrial Cyber Security Professional Certification (GICSP), or other relevant industry certifications
  • Strong communication skills (cross functional), strong customer focus able to utilise negotiation skills and manage potential conflicts
  • Proficient skills in teamwork, collaboration, facilitation, negotiation, and conflict resolution
  • Defence security clearance NV1 or eligibility to obtain
  • Eligibility to be cleared for International Traffic In Arms (ITAR) regulations

We believe in hiring for potential, we know that some candidates hesitate if they don’t tick all the boxes. If this role interests you, but you don’t meet all the criteria, we still encourage you to apply.

About US

You will be joining a workplace that truly cares about your wellbeing.

Our people are diverse and we value the variety of perspectives this brings, we know that a culture that is inclusive and fosters a sense of belonging is a place we can all make the most of our unique talents and be our best.

As Australia’s largest defence company in a rapidly growing sector, you will be connected into a global team and encouraged to explore where your career might take you whether that is a traditional career path or squiggly one, there are infinite possibilities for you at BAE Systems Australia.

BAE Systems recognises the sacrifices of those who have served our Nation and their families. We support our veteran community through our internal veteran network (VetNet Australia) and strong charitable partnerships, internal offerings including reserve service leave, a Veteran Mentoring Program and other exclusive offerings available through our strategic partners.

We welcome applicants from all people regardless of sex, gender identity, race, ethnicity, disability, pregnancy, age, or other lived experience; and strongly encourage applications from Aboriginal and Torres Strait Islander people for all positions.

We are proud to be recognised as an employer of choice for women by WORK180.

Awarded the 2024 Quarter 1 Benchmarcx Triple R- Excellence In Candidate Experience Certification. As a member of the Circle Back Initiative we commit to respond to every applicant.

To learn more about our competitive employee benefits, flexibility, other employment opportunities and what to expect from our recruitment process please visit: www.baesystemscareers.com.au

Clearances

As a Defence security clearance is required for this role, applicants must be Australian citizens and either possess or be eligible to obtain and maintain appropriate clearances. Further information regarding security clearances.

International Traffic In Arms Regulations (ITAR) are applicable and as such, your nationality may be a factor in determining your suitability for this role. Please visit this webpage for more information.

Locations

  • Adelaide, SA, Australia
  • Flinders Street, SA, Australia

Salary

Estimated Salary Rangemedium confidence

150,000 - 200,000 AUD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Technical leadershipintermediate
  • Secure design, implementation, and operation of IT and OT environmentsintermediate
  • Knowledge of security controls for OT/ICS/SCADA assetsintermediate
  • Subject matter expertise on IT/OT threats, vulnerabilities, and mitigationsintermediate
  • Maintenance of OT policies, standards, and guidelinesintermediate
  • Continuous monitoring and compliance reportingintermediate
  • Conducting audits, assessments, and reviewsintermediate
  • Guidance on cyber engineering and resilienceintermediate
  • Stakeholder communication and liaisonintermediate
  • Collaboration within Cyber Security Groupintermediate
  • Team development and resource managementintermediate
  • Strong communication skillsintermediate
  • Customer focusintermediate
  • Negotiation and conflict resolutionintermediate
  • Teamwork and collaborationintermediate

Required Qualifications

  • Cyber Security, ICT or Engineering related degree or equivalent (experience)
  • Experience in managing and developing a high performance cyber security team (experience)
  • Significant experience (5–10+ years) in cyber security, with extensive experience in both IT and OT environments (experience)
  • Demonstrated experience with ICS/SCADA, DCS, and industrial automation technologies (experience)
  • Detailed understanding of the ISM and experience in application of OT specific frameworks and architectures (experience)
  • Industry certifications such as Certified Industry System Security Professional (CISP), Certified Industry Systems Security Manager (CISSM), Global Industrial Cyber Security Professional Certification (GICSP), or other relevant industry certifications (experience)
  • Defence security clearance NV1 or eligibility to obtain (experience)
  • Eligibility to be cleared for International Traffic In Arms (ITAR) regulations (experience)

Preferred Qualifications

  • Strong communication skills (cross functional) (experience)
  • Strong customer focus able to utilise negotiation skills and manage potential conflicts (experience)
  • Proficient skills in teamwork, collaboration, facilitation, negotiation, and conflict resolution (experience)

Responsibilities

  • Provide technical leadership in the secure design, implementation, and operation of IT and OT environments
  • Lead the implementation of security controls tailored to OT/ICS/SCADA assets (e.g. PLCs, HMIs, DCS)
  • Act as subject matter expert on threats, vulnerabilities, and mitigations specific to IT/OT networks and systems
  • Support the maintenance of OT policies, standards, and guidelines, and ensure their alignment with the company’s objectives and values
  • Support continuous monitoring and reporting on the compliance status of the companies IT systems, both classified and unclassified, against the applicable internal and external requirements
  • Conduct and support the GRC coordinated audits, assessments, and reviews, and provide recommendations for improvement and remediation
  • Provide guidance and support to the business units and functions on cyber engineering and resilience matters, and promote a culture of awareness and accountability
  • Liaise and communicate with the internal and external stakeholders, such as senior management, regulators, auditors, customers, and suppliers, on cyber issues and initiatives
  • Collaborate within the Cyber Security Group including the Operations, Architecture and GRC teams
  • Support the development of the cyber engineering and resilience team and resources, and ensure their competence and capability

Benefits

  • general: Flexible work arrangements such as hybrid working
  • general: Support for veteran community through internal veteran network and charitable partnerships
  • general: Reserve service leave and Veteran Mentoring Program
  • general: Inclusive and diverse workplace culture
  • general: Competitive employee benefits
  • general: Recognition as an employer of choice for women by WORK180
  • general: 2024 Quarter 1 Benchmarcx Triple R- Excellence In Candidate Experience Certification
  • general: Commitment to respond to every applicant as a member of the Circle Back Initiative

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BAE Systems logo

Principal Cyber Security Engineer

BAE Systems

Engineering Jobs

Principal Cyber Security Engineer

full-timePosted: Jan 7, 2026

Job Description

Principal Cyber Security Engineer

At BAE Systems Australia

  • Be part of the largest and most complex industrial undertaking in Australia’s history – SSN AUKUS
  • Do interesting work that MATTERS
  • GROW your career
  • Be YOU

We work in a thriving sector – one that puts us at the forefront of exciting and meaningful work. Every day we push boundaries to produce some of the world’s most innovative and ground breaking technology, including SSN AUKUS.We have been selected by the Australian Government to jointly build the nation’s conventionally armed, nuclear-powered submarines. Every role in our SSN AUKUS team is helping to deliver essential sovereign capability for Australia.

Recognised for delivering projects of global and national significance that help keep Australia safe, it is our shared passion that shapes our culture, and our people that make it a great place to work.

About the OPPORTUNITY

We have an exciting opportunity for a Principal Cyber Security Engineer to join our Maritime BAE (MTC) Business Unit based at Adelaide.

We embrace flexible work arrangements at BAE Systems Australia, such as hybrid working.

Reporting to the Cyber Security Manager, you will be responsible for leading and supporting cyber security activities across both traditional Information Technology (IT) and Operational Technology (OT) environments. The role provides technical expertise to protect critical IT infrastructure and industrial systems, and works closely with the Cyber Architecture team, the Cyber GRC team, and the Cyber Operations team to ensure a resilient, effective, and well-managed security posture.

Key responsibilities include:

  • Provide technical leadership in the secure design, implementation, and operation of IT and OT environments
  • Lead the implementation of security controls tailored to OT/ICS/SCADA assets (e.g. PLCs, HMIs, DCS)
  • Act as subject matter expert on threats, vulnerabilities, and mitigations specific to IT/OT networks and systems
  • Support the maintenance of OT policies, standards, and guidelines, and ensure their alignment with the company’s objectives and values
  • Support continuous monitoring and reporting on the compliance status of the companies IT systems, both classified and unclassified, against the applicable internal and external requirements
  • Conduct and support the GRC coordinated audits, assessments, and reviews, and provide recommendations for improvement and remediation
  • Provide guidance and support to the business units and functions on cyber engineering and resilience matters, and promote a culture of awareness and accountability
  • Liaise and communicate with the internal and external stakeholders, such as senior management, regulators, auditors, customers, and suppliers, on cyber issues and initiatives
  • Collaborate within the Cyber Security Group including the Operations, Architecture and GRC teams
  • Support the development of the cyber engineering and resilience team and resources, and ensure their competence and capability

About YOU

  • Cyber Security, ICT or Engineering related degree or equivalent
  • Experience in managing and developing a high performance cyber security team to provide outstanding deliverables and customer service
  • Significant experience (5–10+ years) in cyber security, with extensive experience in both IT and OT environments
  • Demonstrated experience with ICS/SCADA, DCS, and industrial automation technologies
  • Detailed understanding of the ISM and experience in application of OT specific frameworks and architectures
  • Industry certifications such as Certified Industry System Security Professional (CISP) Certified Industry Systems Security Manager (CISSM), Global Industrial Cyber Security Professional Certification (GICSP), or other relevant industry certifications
  • Strong communication skills (cross functional), strong customer focus able to utilise negotiation skills and manage potential conflicts
  • Proficient skills in teamwork, collaboration, facilitation, negotiation, and conflict resolution
  • Defence security clearance NV1 or eligibility to obtain
  • Eligibility to be cleared for International Traffic In Arms (ITAR) regulations

We believe in hiring for potential, we know that some candidates hesitate if they don’t tick all the boxes. If this role interests you, but you don’t meet all the criteria, we still encourage you to apply.

About US

You will be joining a workplace that truly cares about your wellbeing.

Our people are diverse and we value the variety of perspectives this brings, we know that a culture that is inclusive and fosters a sense of belonging is a place we can all make the most of our unique talents and be our best.

As Australia’s largest defence company in a rapidly growing sector, you will be connected into a global team and encouraged to explore where your career might take you whether that is a traditional career path or squiggly one, there are infinite possibilities for you at BAE Systems Australia.

BAE Systems recognises the sacrifices of those who have served our Nation and their families. We support our veteran community through our internal veteran network (VetNet Australia) and strong charitable partnerships, internal offerings including reserve service leave, a Veteran Mentoring Program and other exclusive offerings available through our strategic partners.

We welcome applicants from all people regardless of sex, gender identity, race, ethnicity, disability, pregnancy, age, or other lived experience; and strongly encourage applications from Aboriginal and Torres Strait Islander people for all positions.

We are proud to be recognised as an employer of choice for women by WORK180.

Awarded the 2024 Quarter 1 Benchmarcx Triple R- Excellence In Candidate Experience Certification. As a member of the Circle Back Initiative we commit to respond to every applicant.

To learn more about our competitive employee benefits, flexibility, other employment opportunities and what to expect from our recruitment process please visit: www.baesystemscareers.com.au

Clearances

As a Defence security clearance is required for this role, applicants must be Australian citizens and either possess or be eligible to obtain and maintain appropriate clearances. Further information regarding security clearances.

International Traffic In Arms Regulations (ITAR) are applicable and as such, your nationality may be a factor in determining your suitability for this role. Please visit this webpage for more information.

Locations

  • Adelaide, SA, Australia
  • Flinders Street, SA, Australia

Salary

Estimated Salary Rangemedium confidence

150,000 - 200,000 AUD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Technical leadershipintermediate
  • Secure design, implementation, and operation of IT and OT environmentsintermediate
  • Knowledge of security controls for OT/ICS/SCADA assetsintermediate
  • Subject matter expertise on IT/OT threats, vulnerabilities, and mitigationsintermediate
  • Maintenance of OT policies, standards, and guidelinesintermediate
  • Continuous monitoring and compliance reportingintermediate
  • Conducting audits, assessments, and reviewsintermediate
  • Guidance on cyber engineering and resilienceintermediate
  • Stakeholder communication and liaisonintermediate
  • Collaboration within Cyber Security Groupintermediate
  • Team development and resource managementintermediate
  • Strong communication skillsintermediate
  • Customer focusintermediate
  • Negotiation and conflict resolutionintermediate
  • Teamwork and collaborationintermediate

Required Qualifications

  • Cyber Security, ICT or Engineering related degree or equivalent (experience)
  • Experience in managing and developing a high performance cyber security team (experience)
  • Significant experience (5–10+ years) in cyber security, with extensive experience in both IT and OT environments (experience)
  • Demonstrated experience with ICS/SCADA, DCS, and industrial automation technologies (experience)
  • Detailed understanding of the ISM and experience in application of OT specific frameworks and architectures (experience)
  • Industry certifications such as Certified Industry System Security Professional (CISP), Certified Industry Systems Security Manager (CISSM), Global Industrial Cyber Security Professional Certification (GICSP), or other relevant industry certifications (experience)
  • Defence security clearance NV1 or eligibility to obtain (experience)
  • Eligibility to be cleared for International Traffic In Arms (ITAR) regulations (experience)

Preferred Qualifications

  • Strong communication skills (cross functional) (experience)
  • Strong customer focus able to utilise negotiation skills and manage potential conflicts (experience)
  • Proficient skills in teamwork, collaboration, facilitation, negotiation, and conflict resolution (experience)

Responsibilities

  • Provide technical leadership in the secure design, implementation, and operation of IT and OT environments
  • Lead the implementation of security controls tailored to OT/ICS/SCADA assets (e.g. PLCs, HMIs, DCS)
  • Act as subject matter expert on threats, vulnerabilities, and mitigations specific to IT/OT networks and systems
  • Support the maintenance of OT policies, standards, and guidelines, and ensure their alignment with the company’s objectives and values
  • Support continuous monitoring and reporting on the compliance status of the companies IT systems, both classified and unclassified, against the applicable internal and external requirements
  • Conduct and support the GRC coordinated audits, assessments, and reviews, and provide recommendations for improvement and remediation
  • Provide guidance and support to the business units and functions on cyber engineering and resilience matters, and promote a culture of awareness and accountability
  • Liaise and communicate with the internal and external stakeholders, such as senior management, regulators, auditors, customers, and suppliers, on cyber issues and initiatives
  • Collaborate within the Cyber Security Group including the Operations, Architecture and GRC teams
  • Support the development of the cyber engineering and resilience team and resources, and ensure their competence and capability

Benefits

  • general: Flexible work arrangements such as hybrid working
  • general: Support for veteran community through internal veteran network and charitable partnerships
  • general: Reserve service leave and Veteran Mentoring Program
  • general: Inclusive and diverse workplace culture
  • general: Competitive employee benefits
  • general: Recognition as an employer of choice for women by WORK180
  • general: 2024 Quarter 1 Benchmarcx Triple R- Excellence In Candidate Experience Certification
  • general: Commitment to respond to every applicant as a member of the Circle Back Initiative

Target Your Resume for "Principal Cyber Security Engineer" , BAE Systems

Get personalized recommendations to optimize your resume specifically for Principal Cyber Security Engineer. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Principal Cyber Security Engineer" , BAE Systems

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Maritime ServicesInformation technologyExperienced professionalsMaritime ServicesInformation technologyExperienced professionals

Answer 10 quick questions to check your fit for Principal Cyber Security Engineer @ BAE Systems.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.