Senior Technical Specialist - Macquarie Park NSW

Senior Technical Specialist · Date: 20 Feb 2026 · Location: Macquarie Park, Australia · Company: Singtel Group · Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband, and digital solutions. ...

Join Optus as a Senior Technical Specialist – Managed Service, where you'll take operational ownership of managed network and data centre services for enterprise customers. · ...

Senior Technical Specialist - Policy Control and Data Core · Date: 23 Feb 2026 · Location: Macquarie Park, Australia · Company: Singtel Group · We don't sit back and wait for the future to happen, we are out there crafting our own path through new technology, innovation, and inve ...

· Job Description · Who are we? · Wabtec Corporation is a leading global provider of equipment, systems, digital solutions, and value-added services for freight and transit rail as well as the mining, marine, and industrial markets. Drawing on nearly four centuries of collective ...

Job Description · Who are we? · Wabtec Corporation is a leading global provider of equipment, systems, digital solutions, and value-added services for freight and transit rail as well as the mining, marine, and industrial markets. Drawing on nearly four centuries of collective ex ...

Technical Specialist · Develop and implement Optus' national fibre network plans to support long-term growth across Consumer Enterprise Mobile services. · Key responsibilities include leading capital planning for major fibre programs supporting enterprise bids and special project ...

Freyssinet Australia is seeking an experienced Senior Project Engineer to join our Remedial Division, · supporting a strong pipeline of secured work across NSW. · ...

Freyssinet Australia is seeking an experienced Senior Estimator to play a pivotal role in securing and shaping some of Australia's most technically complex civil and structural projects. · Degree-qualified in Civil Engineering, Structural Engineering, or Quantity Surveying. · Min ...

· Safeguarding the cyber resilience of operational technology systems across the transport network. · ...

This role involves working as a Lead Specialist in Civil Infrastructure with Transport for NSW. · ...

A purposeful leader with extensive experience operating at a senior executive or equivalent level across civil engineering and/or asset management in complex infrastructure environments. · ...

Join Optus as a Senior Contact Centre Specialist where you'll deliver advanced technical support and managed services across Cloud Contact Centre platforms. · ...

You're someone who wants to create outcomes that have a real impact on the people of NSW. · You're passionate about public service and ready to lead a team of professionals, share your expertise and guide decision-making to help shape the future of our State. · ...

Freyssinet Australia is looking for a proactive and experienced QSE Project Coordinator to support the delivery of safe and high-quality remedial projects across NSW. · ...

You're a resourceful leader who thinks of solutions using what's already available. You have the opportunity to gain a wealth of expertise and a diverse range of skills, providing insight and knowledge without losing sight of your work-life balance or wellbeing. · Set the technic ...

This is a permanent role as Principal Engineer Electrical Network with Transport for NSW. · ...

Full Job Description · EN-LINC Pty Ltd is a fast-growing Australian telecommunications and managed services provider delivering high-quality connectivity, cloud, and ICT solutions to businesses across the country. We are expanding rapidly and are seeking a talented ICT Business A ...

You will shape practical and fit for purpose heritage management approaches and drive improved conservation outcomes in a complex infrastructure environment where regulatory compliance, stakeholder collaboration and the responsible management of heritage assets are essential. · ...

This is a senior leadership role responsible for driving high-quality Contact Centre managed services across incident management, problem management and continuous service improvement. · Lead and manage technical teams to deliver effective incident resolution. · Drive operational ...

The Regional Field Trainer will be responsible for lifting sales and product capability across their assigned region through in-store coaching, evaluation, and training delivery. · This role combines the strengths of a Product Trainer and Training Specialist with a stronger empha ...