Top Network Engineer Jobs in Sydney

Reposted 6 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
3 Days AgoSaved
In-Office
Sydney, NSW
Junior
Junior
Utilities
As a Network Engineer, you will resolve complex network incidents, implement changes, provide technical support, and maintain documentation for stakeholders.
Top Skills: AvayaBanBgpCiscoJuniperNetwork EngineeringNortelOspfSpanning-TreeVlansWanWireless Technologies
Reposted 12 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
16 Days AgoSaved
Remote
Sydney, NSW
Entry level
Entry level
Digital Media
The Broadcast Network Engineer is responsible for maintaining the network for 100% uptime, ensuring stability, security, and providing technical support within the mobile fleet.
Top Skills: AnsibleBgpCisco CcnpCloud TechnologiesEvpn-VxlanIpsec VpnLinuxPython
Reposted 16 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 3 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 17 Days 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
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5 Days AgoSaved
In-Office
Sydney, NSW
Senior level
Senior level
Logistics • Transportation
As a Senior Network Engineer, you will manage and support high-availability network environments, ensuring robust performance, security compliance, and incident management while leading design and automation efforts.
Top Skills: BgpCiscoModbusOspfPalo AltoPlcVxlan
Reposted 10 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
2 Days AgoSaved
Remote
Sydney, NSW
Senior level
Senior level
Cloud • Software
Seeking a Senior Network Automation Engineer to enhance and maintain our Perl-based network automation systems, focusing on API development, technical debt reduction, and mentoring junior engineers.
Top Skills: CassandraCi/CdMojoliciousPerlPostgresRestful ApisSQL
12 Days AgoSaved
In-Office
Sydney, NSW
Mid level
Mid level
Artificial Intelligence • Cloud • Information Technology • Consulting • Cybersecurity • Big Data Analytics
The Network & Systems Engineer (Linux) will design, implement, and support network infrastructure while managing Linux systems and ensuring performance and security. Responsibilities include incident resolution, proactive monitoring, automation, and collaboration across teams.
Top Skills: AWSAzureBashCentosCiscoCloud PlatformsDhcpDnsJuniperLinuxNagiosPrometheusPythonRedhatSplunkTcp/IpUbuntuVpns
Reposted 20 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
23 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 24 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
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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