Top Network Engineer Jobs in Sydney

Reposted 14 Days AgoSaved
Remote or Hybrid
Sydney, NSW
Senior level
Senior level
Artificial Intelligence • Fintech • Payments • Business Intelligence • Financial Services • Generative AI
You will design and manage Airwallex's corporate network infrastructure across global offices, collaborating with teams, troubleshooting issues, and mentoring junior engineers.
Top Skills: ArubaAWSCiscoGCPJuniper NetworksPalo Alto Networks
Reposted 17 Hours AgoSaved
In-Office or Remote
Sydney, NSW
Senior level
Senior level
Information Technology • Consulting • Defense
The Network Engineer Tier 2 supports diverse network infrastructures, ensuring compliance and troubleshooting across various networks while integrating new technologies.
Top Skills: OspfRoutersSpanning Tree ProtocolSwitchesTcp/IpVlan
Reposted 20 Days AgoSaved
In-Office
Sydney, NSW
Expert/Leader
Expert/Leader
Fintech • Quantitative Trading
The role involves supporting infrastructure deployments, managing LAN/WAN environments, optimizing capacity and reliability, and collaborating with teams for network solutions.
Top Skills: AristaCiscoLanUnixWan
Reposted 3 Days AgoSaved
In-Office
Sydney, NSW
Senior level
Senior level
Information Technology • Real Estate • Analytics
The Senior Network Engineer will manage enterprise network infrastructure, resolve complex issues, lead incident response, and improve network performance across global locations.
Top Skills: Aruba ControllersAzure Log AnalyticsCisco Catalyst SwitchesClearpassDhcpDnsHpe UxiInfobloxLogicmonitorOpentextPalo Alto FirewallsPalo Alto Prisma SdwanPythonTcp/IpVlansVpnZscaler
6 Days AgoSaved
In-Office
Sydney, NSW
Senior level
Senior level
Information Technology • Software
The Senior Software Engineer will design and implement automation for complex network workflows, collaborate with telco teams, and employ AI-assisted tools for efficient solutions.
Top Skills: AWSGitlab CiPostgresPythonSQLTypescript
Reposted 7 Days AgoSaved
In-Office
Sydney, NSW
Mid level
Mid level
Fintech • Quantitative Trading
The Network Operations Engineer manages and optimizes the network and security infrastructure for Optiver's trading operations across Asia Pacific, ensuring reliability and performance. Responsibilities include infrastructure deployments, collaborating with teams for scalable solutions, and incident response.
Top Skills: AnsibleBgpGitOspfTcp/UdpTerraform
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Reposted 24 Days AgoSaved
In-Office or Remote
Sydney, NSW
Senior level
Senior level
Information Technology • Consulting • Defense
The Network Engineer Tier 3 is responsible for supporting diverse network infrastructures, troubleshooting complex issues, and providing technical leadership. Tasks include network design, implementation, maintenance, and evaluation of network performance. The role also involves documentation and compliance with standards.
Top Skills: BgpCiscoJuniperMplsOspfTcp/Ip
Reposted 12 Days AgoSaved
In-Office
Sydney, NSW
Senior level
Senior level
Information Technology • Business Intelligence • Consulting
As a Level 3 Network Operations Engineer, you will manage WAN, LAN, and data center networking, ensuring high security and reliability while troubleshooting incidents and implementing system changes.
Top Skills: Cisco Catalyst C9300Cisco DnacCisco Industrial Ethernet SwitchesCisco N540-Acc-SysCisco Nexus Dashboard Fabric ControllerCisco Nexus SwitchesCisco UmbrellaCisco VmanageCisco Wireless Lan ControllersCyberpower Power ManagementF5 IntervrfIdentity Services EngineIsrJuniper ApstraJuniper Network FabricLogicmonitorMist AiMoxa ControllersStealthwatch EnterpriseVanalyticsVbondVsmart Controllers
Reposted 7 Days AgoSaved
Remote
Sydney, NSW
Senior level
Senior level
Information Technology • Consulting
Lead network infrastructure projects, ensuring security compliance, optimising network performance, managing incident resolutions, and collaborating with stakeholders for effective solutions.
Top Skills: Aruba SwitchesCisco RoutersFortinetIpsec VpnsJuniper FirewallsMicrosoft TeamsPalo Alto FirewallsSbcsVoice And Sip
Reposted 18 Days AgoSaved
In-Office
Sydney, NSW
Senior level
Senior level
Financial Services
The Senior Network Engineer will architect and deliver solutions for QRT's network infrastructure, focusing on low latency trading environments. Responsibilities include managing complex networks, collaborating with teams, and staying informed on industry trends.
Top Skills: AristaCiscoFortinetInstrumentation FrameworksNetwork AutomationTelemetry
Reposted 25 Days AgoSaved
Remote
Sydney, NSW
Senior level
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
The Senior Network Engineer will manage network infrastructure, implement security practices, and deploy infrastructure as code at Kraken. Responsibilities include design, monitoring, and promoting security across teams.
Top Skills: AnsibleArubaAWSAzureCiscoGCPJuniperPalo Alto NetworksTerraform
2 Months AgoSaved
In-Office or Remote
Sydney, NSW
Senior level
Senior level
Information Technology • Business Intelligence
The Network Engineer will design, implement, and support enterprise networking infrastructure, manage Cisco equipment, FortiGate firewalls, and participate in troubleshooting and optimization tasks across multiple sites.
Top Skills: Cisco RoutersCisco SwitchesFortianalyzerFortigate FirewallsFortimanagerLinuxWindows
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