"Infrastructure Engineer" Jobs in Australia

Infrastructure Engineer

LGT Group Holding Ltd. · Sydney

LGT Wealth Management was formed around a clear and uncompromising vision – to bring global best practice in building institutional quality investment portfolios to Australian clients. With a shared passion for building

Infrastructure Engineer

LGT Group Holding Ltd. · Sydney

LGT Wealth Management was formed around a clear and uncompromising vision – to bring global best practice in building institutional quality investment portfolios to Australian clients. With a shared passion for building

CyberCX - NIS Consultant (Secure Infrastructure Engineer)

Accenture · Sydney

CyberCX, part of Accenture. Work for the NIS Project Team on Secure Infrastructure Project Solutions and expand your skills across Networks and Security Engineering. If you have more than 5 years' experience please revie

Senior/Principal Water Infrastructure Engineer

KBR · Adelaide

Title: Senior/Principal Water Infrastructure Engineer Lead the future of water, shape resilient communities. At KBR, we don’t just deliver infrastructure—we help shape the environments where communities thrive. As we con

Senior Infrastructure Engineer

NexGen Cloud ·

Senior Infrastructure Engineer (OpenStack) – Australia Location: Australia (Remote) Department: Infrastructure Reports to: Head of Infrastructure About NexGen Cloud & Hyperstack We are building next-generation GPU cloud

Ground Systems & Infrastructure Engineer

Lockheed Martin · Mawson Lakes

The Opportunity Eligibility: Applicants must be Australian citizens and be eligible to obtain and maintain an active Australian Government Defence security clearance at the level required for the position. Join the South

Senior Network Infrastructure Engineer

EDL · Brisbane

EDL owns and operates a global portfolio of power stations in Australia and North America. Our vision is to be the leading global producer of sustainable distributed energy. At EDL, we are playing a key role in the world

Senior Network Infrastructure Engineer

EDL · Brisbane

EDL owns and operates a global portfolio of power stations in Australia and North America. Our vision is to be the leading global producer of sustainable distributed energy. At EDL, we are playing a key role in the world

EDL owns and operates a global portfolio of power stations in Australia and North America. Our vision is to be the leading global producer of sustainable distributed energy. At EDL, we are playing a key role in the world

About Us Fortescue is both a proud West Australian company and a global green solutions business. We are recognised for our culture, innovation and industry-leading development of infrastructure, mining assets and green

IT Infrastructure Engineer

Cognizant · Sydney

About the role As an IT Infrastructure Engineer, you will make an impact by managing and supporting the enterprise infrastructure that keeps our servers, virtualization, cloud, storage, and network services reliable, se

IT Infrastructure Engineer

Cognizant · Sydney

About the role As an IT Infrastructure Engineer, you will make an impact by managing and supporting the enterprise infrastructure that keeps our servers, virtualization, cloud, storage, and network services reliable, se

ICT Infrastructure Engineer

RTX · Mawson Lakes

Date Posted: 2026-10-07 Country: Australia Location: AU-SA-MAWSON LAKES-111 ~ 1-11 Technology Dr ~ BLDG 111 Position Role Type: Onsite Support Australia’s defence mission using new and emerging technologies to solve comp

Senior Cloud Infrastructure Engineer

MediAesthetics · Sydney

Own the Cloud. Engineer the Future. At MediAesthetics, we're building the technology foundations that will power the next phase of growth across Australia's leading aesthetic and skin health brands, including SILK Laser

IT Infrastructure Engineer

Mineral Resources · Osborne Park

The Opportunity As a IT Infrastructure Engineer, you'll have exposure to over 40 network locations, and multiple data centers distributed across Regional Western Australia and have the privilege of working with a highly