telecom core network engineer

Join our TeamJoin Ericsson’s Network Operations Centre (NOC) Back Office team and support reliable mobile core and IP network services. In this role, you will implement and validate network changes, maintain core network availability, resolve production issues, and work with customers and internal teams to continuously improve service performance.You...

Join Ericsson’s Network Operations Centre (NOC) Back Office team and support reliable mobile core and IP network services. In this role, you will implement and validate network changes, maintain core network availability, resolve production issues, and work with customers and internal teams to continuously improve service performance. You will Implement,...

Telair Pty Ltd · Brisbane QLD · Full time Telair is one of Australia's longest-standing independent business telco providers: 20 years in business, growing fast, and known for actually answering the phone when customers call. We're hiring a Senior Core Network Engineer to be the senior technical authority for the day-to-day engineering of our core...

Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation...

Telair is one of Australia's longest-standing independent business telco providers: 20 years in business, growing fast, and known for actually answering the phone when customers call. We're hiring a Senior Core Network Engineer to be the senior technical authority for the day-to-day engineering of our core network. The opportunity This is a hands-on...

Amazon Web Services (AWS) Core Networking team seeks a Network Development Engineer to build, deploy, and scale AWS networks across multiple global datacenters. You will drive reliability and efficiency while collaborating across teams to deliver scalable, repeatable networking solutions. Based in Sydney, you will partner with automation, systems, and...

Amazon Web Services (AWS) is seeking a Network Development Engineer to join the Network Fabric Engineering team. You will help build, deploy and scale the networks that support AWS, customers and other business units across global datacenters.You will collaborate with software, hardware and security teams, drive network projects, and implement sustainable,...

DescriptionAWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation...

Symbio, part of the Aussie Broadband Group, is seeking a Graduate Customer Solutions Engineer in Melbourne. You will gain hands-on experience, receive dedicated mentoring, and work on customer solutions that make a real impact from day one. This role is based in Melbourne with a hybrid work model that combines office and remote working, designed to...

Optical Network Development Engineer, Core Networking If you like to work with new technologies and optimizing existing technology have experience participating in network/systems support for a large-scale enterprise or service provider environment, we would like to meet you. Your work will play a key role in driving the stability and sustainability of...

Capgemini Australia in Sydney is seeking a seasoned network engineer to design, implement and troubleshoot IP-based telecom networks. You’ll work across data centres, security platforms and telco-grade firewalls while collaborating with diverse teams to deliver robust connectivity. The role rewards hands-on problem solving, CCNA/CCIE credentials, and deep...

Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an Organisational Suitability Assessment. For more information regarding security clearances please visit (). Would you like to be an Engineer that builds the Cloud, rather than an Engineer that just...

System Development Engineer, Core Networking (Relocation support available)Job ID: 10461905 | Amazon Support Services Pty LtdG'day! You've found an opportunity that could define your next chapter.Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an...

Location:Brisbane, Queensland, AustraliaJob ID:R0144476Date Posted:2026-09-11Company Name:HITACHI RAIL STS AUSTRALIA PTY LTDProfession (Job Category):Engineering & ScienceJob Schedule:Full timeRemote:NoAbout UsA career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital...

nbn, based in Perth, is hiring a Field Engineer to represent the Field Services team on the nbn network. You will support integration, augmentation and upgrades, conduct field audits, and ensure connect quality and partner performance in a fast-paced field role.Expect on-site technical support, statewide travel, after-hours work, and participation in an...

Senior System Development Engineer, Core Networking Job ID: 10576627 | Amazon Support Services Pty Ltd G'day! You've found an opportunity that could define your next chapter. Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an Organisational...

Ericsson is seeking a Technical Authority Expert to join the Network Operations Centre Back Office in Sydney. You will oversee core network changes, validate deployments, and work with customers to improve service performance.In this role you will troubleshoot production issues, perform preventive maintenance, and provide technical guidance across Ericsson...

Amazon is seeking an Optical Network Development Engineer to design, deploy, and scale networks that support AWS data centers worldwide. You will collaborate with software, hardware, and network engineers to deliver high-availability, cost-efficient infrastructure.You will engage in network planning, automation collaboration, and sustaining engineering...

Description G'day! You've found an opportunity that could define your next chapter. Applicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an Organisational Suitability Assessment. More information regarding security clearances can be found at...

DescriptionApplicants must be Australian citizens and hold or be eligible to obtain an Australian Government Security Clearance with the ability to successfully complete an Organisational Suitability Assessment. For more information regarding security clearances please visit . Would you like to be an Engineer that builds the Cloud, rather than an Engineer...