Senior Infrastructure Engineer

Brunel GmbH; Western Australia; On-site; AUD 90,000 - 120,000; Full time

Job summary

A leading company in the cybersecurity sector is seeking a dedicated professional to join their Operational Technology team in Perth. The role involves overseeing the maintenance of OT security, ensuring compliance with security principles, and leading contractors. You will play a crucial role in supporting frontline maintenance and managing cyber incidents, contributing to the overall security of the organization's assets.

Qualifications

• Experience in maintaining OT security and overseeing maintenance programs.
• Ability to support CSIRT during cyber incidents.

Responsibilities

• Maintain Asset OT security and oversee the OT Maintenance Program.
• Ensure compliance with security principles and manage deviations.
• Support updates to OT Security Platform components.

Skills

Cybersecurity

Risk Assessment

Leadership

Job description

About the Role:

This position sits in the Digital Function in the Operational Technology (OT) BAU team, reporting to the Senior Cybersecurity Lead. The OT BAU team is responsible for providing tactical cybersecurity support and assurance activities to keep our frontline systems and assets secure from cyber attacks.

Duties & Responsibilities:

The role will be responsible for the maintenance of Asset OT security, with a strong focus on overseeing and delivering the OT Maintenance Program. This includes informal leadership of contractors and service providers delivering OT specific work to company assets, ensuring OT System changes are secure and fit for purpose. The individual will also be responsible for supporting front line maintenance in break down OT incidents, whilst also being responsible for supporting the CSIRT (Cyber Security Incident Report Team) in the event of a site cyber incident. They are accountable for ensuring that maintenance activities and system changes align with established security principles and processes, with all deviations from the maintenance program appropriately risk assessed and managed. Additionally, the role involves supporting the update and delivery of OT Security Platform components, ensuring that all asset OT maintenance and change management activities comply with the Manage OT Process and that associated cyber security risks remain within tolerable limits.

The position is Perth based, working in our client's CBD offices.