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We're seeking a Systems Engineer to support the design, integration, sustainment, and ongoing performance of operational technology platforms and communications systems in a safety-critical environment. You'll work across the system lifecycle-helping deliver technical upgrades, enhancements, and support activities that ensure services continue to meet agreed performance and operational requirements. This is a 24-month engagement , based in Brisbane or Melbourne , with an ASAP start . Key Responsibilities Support end-to-end systems engineering activities including requirements, design, integration, verification, validation, and in-service support Deliver technical implementation and sustainment of operational technology systems (new capability and upgrades) Monitor, analyze, and report on system performance , including investigation and support activities Produce high-quality engineering documentation (e.g., specifications, reports, feasibility studies, proposals) Manage configuration control across hardware/software/firmware and associated technical documentation Work within established safety and system management frameworks , policies, and procedures Required Skills & Experience Strong systems engineering capability across the full lifecycle Proven experience in system design, integration, implementation, and sustainment Ability to troubleshoot, analyze performance, and provide structured engineering recommendations Experience developing formal engineering documentation Configuration management and change control experience in a controlled environment Desirable Experience in aviation, aerodrome, or communications systems Exposure to continuous improvement and technology lifecycle monitoring in operational environments Other Requirements Australian Citizenship is mandatory Must be able to obtain and maintain an Australian Government National Security Clearance Location: Brisbane or Melbourne Engagement term: 24 months To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Irina Alrogi on +61 (0)2 6151 9203 or email: ialrogi@paxus.com.au 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.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.