Manager - Cyber and Device Security

Who are we?

We're here to help people live well and create a better and more sustainable future. We support healthy and liveable communities by delivering water, sewerage and recycled water services to 1.77 million people who rely on us every day and every night. At South East Water, we innovate with purpose and act with care to deliver healthy water for life.

Iota is a trusted innovation partner to the global water industry. As a wholly owned subsidiary of South East Water, Iota bring deep insight into the challenges water authorities face in adopting new technologies while maintaining essential services. Rather than acting as a vendor, Iota collaborates with utilities to trial and transfer fit-for-purpose innovations, driving local and global impact across the sector.  Fresh thinking and collaboration are at the heart of our organisation. We are constantly learning, embracing the challenges of today and excited by the opportunities that tomorrow will bring.   

The role

An exciting new 12 month, maximum term contract is now available for a Manager, Cyber and Device Security in the Iota Division at South East Water (SEW).

Sitting within Iota's Product Team and reporting directly to the Product Director, the Manager, Cyber & Device Security oversees key functions including product development, solution architecture, and customer delivery.  This role will be responsible for ensuring the cybersecurity of Iota's products throughout their lifecycle, particularly in relation to customer deployments such as SEW and other water authorities.

Key accountabilities will include leading the delivery of cybersecurity initiatives, managing internal and external stakeholders, coordinating with vendors, overseeing communication strategies, and maintaining control over risk, schedules, and budgets.

Who are you?

Candidates will require the following key skills, knowledge and experience to be considered:

• Proven experience delivering complex cybersecurity programs end-to-end.
• Strong understanding of threat landscapes and risk mitigation strategies.
• Expertise in designing and maintaining security architecture.
• Practical knowledge of frameworks like NIST, SOC2, IEC62443, OWASP, and Essential 8.
• Skills in engaging cross-functional teams and external partners.
• Experience sourcing, negotiating, and managing cybersecurity vendors.
• Deep understanding of regulatory requirements and compliance standards.
• Familiarity with DevSecOps, secure coding, threat modelling, and secure data governance.
• Hands-on experience supporting security incidents and remediation.
• Ability to assess vulnerabilities and manage penetration testing outcomes.
• Strong skills in roadmap planning, business case development, and program governance.
• Capable of managing budgets, schedules, risks, and reporting.

What's in it for you?

Working at South East Water means you can enjoy a wealth of benefits, starting with the chance to be part of an organisation deeply committed to environmental initiatives and sustainability; one who has been recognised as one of the top 101 Workplaces for Women in Australia by Work180 for the past two consecutive years.   

South East Water cultivates a dynamic culture that emphasises collaboration and strong work ethics, supported by career-focused learning and development opportunities. 

As a SEW employee, you can enjoy the following offerings from our benefits package: 

Access to My Fitness Passport, an Employee Assistance Program (EAP), annual flu shots, and health checks.  Work-life balance with flexible working arrangements, including hybrid work options.Life insurance and salary continuance. Additional leave offerings, such as cultural and ceremonial leave and study leave.  Head office with modern facilities and panoramic beachfront views, a separate parents' room, a prayer and meditation room, an onsite cafe, and free parking. Opportunity to be part of great initiatives involving the local community   We're for everyone

Our people are as diverse as the communities we serve. It makes us better learners, thinkers and collaborators, helping create better outcomes for our customers.  

We are deeply committed to Diversity, Inclusion, and Belonging, and we encourage applications from Aboriginal and Torres Strait Islander peoples, LGBTIQ+ individuals, people with disability and jobseekers of all ages and cultures. We aim to provide an inclusive, accessible workplace where everyone is welcome, safe, and celebrated. If you need any help with the application process or would like to discuss your reasonable adjustments during interviews, please reach out to our Talent team at  

Keen to make an impact?

Click here to check out the position description. We're accepting applications for this exciting opportunity until Sunday 26 October 2025

To be considered for this opportunity, you must hold unrestricted working rights for the period of employment at the time of application.  Successful candidates will also be required to undergo a number of pre-employment checks, including a police records check.

South East Water operates a 24/7 service environment. Whilst this role does not involve after-hours rostered duty, all employees may be required to provide out of hours support from time to time as required. 

Visit to learn more about us.

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