Cybersecurity Assurance Partner

Arc Infrastructure manages and develops transport infrastructure assets that support growth and create jobs in WA. Rail is at the heart of our business, and the 5,500km rail network is the backbone of freight transport in Western Australia from the diverse Midwest across to the fascinating Goldfields and Yilgarn regions through to the stunning South West and Great Southern. We're committed to working with industry, our customers, partners and communities to find new opportunities that will support and strengthen our rail network for the benefit of WA.

The Opportunity

We are currently looking for an experienced Cybersecurity Assurance Partner to lead our cybersecurity assurance program, coordinate audits, and work closely with technology teams to ensure compliance with key security standards.

The Role

As the Cybersecurity Assurance Partner you will be responsible for driving assurance activities, managing audit findings, and working with internal and external stakeholders to mitigate technology risks. You will lead the planning and execution of cybersecurity audits, track and report compliance metrics, and collaborate closely with technology teams to ensure security controls are continuously improved. Your leadership will be critical in maintaining a strong cybersecurity posture and ensuring the availability and integrity of critical systems.

Key responsibilities:

• Cyber Governance & Risk Management:
  
  Lead and coordinate compliance activities to improve the cybersecurity posture. Ensure alignment with security frameworks (ISO 27001, NIST) and monitor adherence to policies, procedures, and regulations.
• Security Audits & Compliance:
  
  Plan, execute, and manage internal and external cybersecurity audits. Support auditors and regulatory bodies during compliance reviews and provide leadership in remediating audit findings.
• Cybersecurity Assurance Program:
  
  Oversee and coordinate activities related to penetration testing, elevated access reviews, operational reviews, and firewall assessments. Collaborate with internal and external consultants to resolve audit and assurance findings.
• Vendor & Outsourcing Management:
  
  Manage third-party vendors and services to ensure they meet security standards and comply with risk management frameworks. Conduct vendor audits and assessments as required.
• Cyber Security Awareness Training:
  
  Lead the development and execution of cyber awareness programs across the organisation. Create engaging training content and conduct regular phishing simulations and awareness campaigns.
• Technology Audits & Reporting:
  
  Manage technology audits (Sarbanes-Oxley, NIST, etc.) and ensure compliance. Track and report key security metrics and risk indicators to senior management.
• Continuous Improvement:
  
  Drive the continuous improvement of cybersecurity assurance processes and procedures. Stay aligned with evolving regulatory requirements and industry best practices, ensuring security measures remain effective and up-to-date.

About You

To excel in the role you will have:

• • 5 to 10 years of experience in cybersecurity, risk management, and assurance services.
• Experience in IT audits, risk assessments, and working with cybersecurity tools and controls.
• Hands-on experience managing cybersecurity programs, audits, and compliance frameworks.
• Strong knowledge of ISO 27001, NIST, ASD, and related security directives.
• Familiarity with Enterprise Risk Management (ISO31000), networking protocols and system security protocols.
• Expertise in cyber risk management and audit processes, with a focus on continuous improvement and compliance.
• Ideally, certifications such as CISSP, CISM, or similar.
• Knowledge of cybersecurity frameworks like SABSA and experience with security governance will be an advantage.
• A genuine interest in cyber awareness and training programs, particularly in developing initiatives that engage employees across the organisation.

Working at Arc Infrastructure

Working with us means working in a team environment where each person and team is valued for the diverse skills, ideas and experiences they bring. We promote a work environment that is characterised by personal accountability, mutual trust and respect and a genuine interest in employees.  We understand our employees are the key to our success and as a team, our focus is to ensure they feel safe, valued and fulfilled in the work that they do. We provide a range of employee benefits including:

• flexible working arrangements
• professional development opportunities
• competitive remuneration based on skills and experience
• purchased additional annual leave
• health and wellbeing initiatives including
• $299 annual subsidy
• flu shots
• skin cancer checks
• paid parental leave
• staff discounts and rewards program
• novated leasing

To learn more about Arc Infrastructure visit

How to apply

If you are passionate about driving compliance, managing risk, and enhancing cybersecurity practices, we want you to be part of our dynamic team; click the 'Apply Now' button to complete the online application. General queries can be directed to  Please note we are unable to accept emailed applications.

Arc Infrastructure is committed to achieving a diverse and engaged workforce. We are an equal opportunity employer and encourage applications from female and Aboriginal and Torres Strait Island candidates.

Applications close on 16 September 2025

Recruitment agencies, our internal HR team looks after all of our vacancies. If we need your assistance we will reach out to you.