The Core/MCX Integration Engineer supports the design, integration, testing and commissioning of mission-critical communications systems, including core networks and MCX platforms for major infrastructure or transport projects. Candidates are expected to hold relevant telecommunications, networking, systems engineering or electrical engineering qualifications, with experience in IP networks, LTE/5G, mission-critical push-to-talk, VoIP, system interfaces and integration testing. Familiarity with requirements management, technical documentation, troubleshooting, configuration control and safety-critical environments is valuable. The role requires strong communication skills, structured problem-solving, stakeholder coordination and a willingness to work across project sites. Experience in rail, public transport, defence or critical communications would be advantageous.
UGL is an Australian engineering, construction and maintenance company delivering services across transport, rail, energy, resources, water, communications and defence. It is part of the CIMIC Group and works with government and private-sector clients on major infrastructure and industrial projects. UGL provides end-to-end capabilities, including design, systems integration, construction, commissioning, asset maintenance and operations. Its communications and technology teams support complex environments where reliability, safety and secure data exchange are essential. Employees commonly work within multidisciplinary project teams and may be based in offices, workshops or operational sites throughout Australia. The company promotes safety, technical development, collaboration and diversity, while offering opportunities to contribute to large-scale infrastructure programs. Project conditions, travel requirements and employment benefits vary according to the contract and work location.
Australia offers strong opportunities for systems integration, telecommunications, rail technology, defence, engineering and infrastructure professionals, particularly in Sydney, Melbourne, Brisbane, Perth and Adelaide. Workplace culture is generally practical, safety-focused and collaborative, with direct communication and an emphasis on work-life balance. Lifestyle varies from busy metropolitan living to relaxed coastal or regional communities, with excellent outdoor recreation, beaches and national parks. Housing and living costs can be high in major cities, especially Sydney and Melbourne. Skilled workers may explore employer-sponsored visas such as the Skills in Demand visa, while permanent pathways can include skilled or employer-nominated programs, subject to occupation lists and eligibility. Relocating typically requires skills assessment, health and character checks, proof of qualifications and suitable experience. Candidates should confirm visa rules, registration requirements, tax obligations and project location before accepting an offer.
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