Network Engineer

Primary Responsibilities: Design and develop robust, scalable network architectures.Create and standardize network blueprints for onboard communication systems, ensuring secure and reliable connectivity.Integrate IT and OT systems to facilitate seamless data exchange between onboard and ground-based systems.Develop and execute strategies for effective IT/OT convergence, incorporating cybersecurity measures.Install and manage network infrastructure on rail vehicles, including switches, routers, firewalls, and wireless access points.Implement and maintain cybersecurity protocols to safeguard onboard networks from threats and vulnerabilities.Ensure compliance with industry standards and regulations related to network security, such as NIST800-160 and ISO27001.Collaborate with cross-functional teams, including IT, OT, and rail operations, to provide integrated and efficient network solutions.Offer technical support and training to staff and stakeholders on network systems and IT/OT integration.Conduct risk assessments and threat and vulnerability assessments for onboard architecture.Maintain detailed documentation of network designs, configurations, and maintenance procedures.Qualifications: Bachelor's or Master's degree in Engineering or a related field.At least 5 years of experience in network engineering and architecture, preferably in the rail or transportation industry.Proven experience in network design and implementation.Proficiency in configuring and managing network devices, including routers, switches, firewalls, and wireless access points.Familiarity with rail industry standards and regulations related to network and cybersecurity, such as AS 7770 and TS 5070.Hands-on experience with industrial communication protocols, including Layer 2 and Layer 3 networking, Modbus, Ethernet/IP, Profinet, OPC-UA, CAN bus, DDS, and SafeDDS.Highly advantageous to have experience with AWS cloud platform.Relevant certifications, such as Cisco CCNA/CCNP, CompTIA Network+, or CISSP.To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Nicole Oo on 08 61511706 or email: ****** and quote the above job reference number. Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.


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