Top Technology Jobs & Startup Jobs in Sydney

Lead contract management for Hitachi Energy’s Grid Automation business in Australia. Responsibilities include contract governance, reviewing and negotiating customer and supplier agreements, developing commercial strategies, managing execution activities, claims, variations, warranties, and entitlements, and mitigating contractual risks. The role partners with Legal, Project Management, and Sales teams to resolve disputes and improve project outcomes.

Designs, specifies, configures, deploys, and supports IT and cyber infrastructure across rail project locations. Responsibilities include virtualisation clusters, servers, storage, workstations, cyber solutions, procurement support, integration testing, commissioning, technical documentation, and deployment support. The role ensures resilient, scalable, maintainable, and consistently configured infrastructure across data centers, stations, operations control centers, and associated facilities.

Manage 7–8 strategic energy-sector accounts across renewables, power generation, transport, utility, and mining markets. Develop account plans, drive revenue and order growth, build executive customer relationships, lead sales strategies, negotiate commercial agreements, resolve customer issues, monitor competitors, and coordinate technical, marketing, and commercial teams to deliver tailored Hitachi Energy solutions.

Designs, specifies, configures, deploys, and supports IT infrastructure and cybersecurity systems across rail project sites. Responsibilities include virtualisation clusters, servers, storage, workstations, cyber solutions, procurement support, system integration, testing, commissioning, technical documentation, configuration control, and early operational support.

Leads human factors and ergonomics engineering across the lifecycle of complex rail infrastructure projects. Defines HFE requirements, conducts task and workload analyses, evaluates usability and human error, supports system architecture and safety assurance, and develops compliance and verification evidence. Collaborates with engineers, operators, maintainers, and stakeholders to integrate human-centered, accessible, safe, and maintainable designs. Provides technical leadership, mentoring, and support for testing, commissioning, and operational readiness.

Provides remote, on-call, shift-based, and onsite technical support for railway communications and control systems. Responsibilities include monitoring, preventive and corrective maintenance, fault diagnosis, troubleshooting, root cause analysis, upgrades, testing, commissioning, documentation, incident management, and SLA-based service restoration. The engineer coordinates with Metro Trains Sydney, internal teams, and suppliers while supporting operational rail systems, planned maintenance, and out-of-hours activities.

Design and specify physical hardware systems for rail and infrastructure programmes. Responsibilities include rack layouts, equipment configurations, cable routing and terminations, power distribution, thermal constraints, earthing and bonding, EMI/EMC considerations, equipment mounting, cable containment, and installation-ready engineering documentation. The role coordinates subsystem requirements and provides technical ownership for consistent hardware design across the programme.

Implement and support Hitachi Rail’s SCADA solution across design, configuration, system interfaces, integration, testing, commissioning, and operational readiness. The role develops alarms, events, graphics, operator workstation functions, and data presentation; provides technical support and resolves defects; maintains configuration control and technical documentation; and coordinates between project delivery, engineering, testing, commissioning, operations, and SCADA product teams.

Lead software configuration, integration and deployment for the Alvea platform across rail programs. Oversee CI/CD pipelines, automated deployments, version control, troubleshooting, cloud-native and containerised solutions, and collaborate with local/global teams to build capability and ensure consistent technical delivery.

Leads technical sales and tendering for high-voltage equipment and solutions. Responsibilities include identifying opportunities, preparing quotations, managing client relationships, presenting advanced technologies, monitoring market and competitor activity, supporting negotiations, achieving sales targets, maintaining Salesforce records, and ensuring regulatory, safety, integrity, and quality compliance.