Infrastructure Systems Engineer – Pcn

Company : A global leading integrated energy organisation Location : Perth, WA (with occasional travel to remote sites and international locations) Duration : One year (subject to extension) Position Overview This role provides technical and cybersecurity governance and oversight for the engineering, design, and deliverables of PCN / OT systems within a project division. The position reports to a Team Lead and will be embedded within the project delivery teams to enable successful delivery of PCN / OT systems. Key Responsibilities Act as an integrated member of a multi-disciplinary Engineering & Execution Team to support project delivery, including collaboration with Process Automation System Integrator (PASI) and Main Automation Contractor (MAC) teams. Provide technical and cybersecurity input into designs and deliverables to ensure compliance with company policies, standards, and technical controls. Advise internal and external stakeholders on compliance and cybersecurity requirements for PCN / OT systems. Review design documentation, participate in workshops, and attend Contractor FAT to ensure deliverables align with Basis of Design, PCN / OT Philosophy, and contractual agreements. Build and maintain strong relationships across teams, acting as a key liaison to facilitate IT&T deliverables and effective stakeholder communication. Coordinate with technical governance teams to apply current PCN cybersecurity standards and best practices throughout the project lifecycle. Support the transition of PCN / OT systems from project phase into Production Operations. Ensure system documentation for PCN systems is accurate and updated. Skills & Experience Proven experience managing PCN / OT systems with adherence to cybersecurity and compliance standards. Strong stakeholder engagement skills with the ability to set expectations and educate on design and cybersecurity requirements. Hands‑on experience in administration, support, and troubleshooting of PCN / OT systems. Technical proficiency in operating systems and technologies such as Microsoft, Cisco, Hirschmann, VMware. Experience provisioning and supporting Windows Active Directory domains, forests, and associated services. Strong troubleshooting and problem‑solving skills for OT / IT technical issues. In‑depth knowledge of security zones and network / system integration requirements per IEC Ability to communicate effectively with technical practitioners on: SCADA, DCS, PLCs, HMIs, and industrial control systems OPC, Historians, relational databases Network topology and protocols (TCP / IP, Modbus) Industry standards and best practices for IT / OT environments Secure network architectures for IT / OT integration Experience in large‑scale or complex projects is highly desirable. Excellent communication and documentation skills. Ability to work independently and adapt to changing priorities. About Airswift Airswift is an international workforce solutions provider within the energy, process and infrastructure industries. Airswift serves as a strategic partner to our clients, offering a turnkey workforce solution to capture and deliver the top talent needed to complete successful projects by aligning with the unique needs of our clients. employees and 9,000+ contractors operating in over 130 countries, our geographical reach and pool of talent available is unmatched in the industry and the level of experience, exposure and expertise that the organization has is unparalleled. Only candidates with the right to work in Australia will be considered (Australia Citizen, PR Holder, or Valid Australia working VISA). If you would like to be considered for the position, please apply directly to this advertisement or send your application via email to: with your updated CV / resume & contact details. Alternatively, you may contact Louis at for more information. #J-18808-Ljbffr