Top Network Engineer Jobs in Belfast

Reposted 4 Days AgoSaved
In-Office
Belfast, Northern Ireland
Entry level
Entry level
Information Technology • Financial Services
As a Junior Network Engineer, you will implement, maintain, and troubleshoot network and security aspects, working closely with a global team to support infrastructure.
Top Skills: CcnaLinuxPythonRouting & Switching
8 Days AgoSaved
Hybrid
Belfast, Northern Ireland
Senior level
Senior level
Big Data • Fintech • Information Technology • Software • Analytics
The Senior Network Engineer will support Exegy's network infrastructure, including administration, device maintenance, and collaboration with vendors for troubleshooting and changes.
Top Skills: Arista SwitchingBgpCheckpointCiscoCisco Asa FirewallsFortinetGre TunnelingIpsec VpnsJuniperJuniper SrxMellanox InfibandOspf
Reposted 11 Hours AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Big Data • Cloud • Machine Learning • Software
The Senior Network Engineer designs, implements, and operates a Cisco-based global network, mentors engineers, and drives improvements aligned with architecture standards, collaborating across global teams.
Top Skills: AnsibleAWSCatalyst 9000Catalyst 9800CiscoCisco FirepowerIsePythonSd-Wan
Reposted 24 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Big Data • Security • Software • Analytics • Cybersecurity
The Senior Network Lead designs, implements, and optimizes network solutions, ensuring security and compliance for enterprise applications across multi-cloud environments.
Top Skills: AnsibleAWSAzureBgpCiscoOspfPalo AltoPythonSd-WanVpns
Reposted 24 Days AgoSaved
In-Office or Remote
Belfast, Northern Ireland
Senior level
Senior level
Information Technology • Software
Build and design proxy infrastructure from scratch, implement rotation systems, manage IP reputation, optimize for performance, and develop reverse proxy systems for various proxy types.
Top Skills: HTTPHttp/2Http/3HttpsLinuxSocketsSocks5Tcp/UdpTerraform
2 Days AgoSaved
Remote
Belfast, Northern Ireland
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
The Senior Network Engineer will design, configure, and troubleshoot Palo Alto SD-WAN solutions, managing connectivity and security for enterprise clients while working with a multi-vendor ecosystem.
Top Skills: BgpCato NetworksCiscoCisco MerakiFortinetJuniperMetaswitch UcaasOspfPalo AltoPrisma Sd-WanQosVersa NetworksVrrp
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2 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Information Technology • Security • Design
The Network Provisioning Engineer designs and delivers IP and SD-WAN services, ensuring accurate customer requirements are met throughout the deployment lifecycle, collaborating with various teams for efficient service delivery.
Top Skills: AcxBgpDhcpDnsEx Series)FortinetIpJuniper Equipment (PtxMplsMxPalo AltoQfxQosSd-WanTcp/IpVpn
Reposted 5 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Information Technology • Cybersecurity
As a Network Migration Support Engineer, you'll provide technical support for Meraki network migrations, troubleshoot issues, monitor performance, and document processes, all within a defined shift pattern.
Top Skills: FirewallsMeraki NetworkingNetworking FundamentalsVlansVpns
17 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Financial Services
The Network Operations Engineer II monitors and manages network infrastructure ensuring service operations align with SLAs, troubleshoots incidents, and supports network technologies within a hybrid work environment.
Top Skills: BgpCcnaCcnpCloud TechnologiesFirewallsIpsecItilLayer 2 ArchitecturesLoad BalancingOspfSolarwindsSslTcp/IpWireless TechnologiesWireshark
17 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Financial Services
The Network Operations Engineer III monitors and supports network infrastructure, ensuring service levels are met, troubleshooting issues, and maintaining documentation.
Top Skills: BgpCcnaCcnpCloud TechnologiesFirewallIpsecIrulesLanMulticastOspfSolarwindsSslTcp/IpVpnWanWireshark
Reposted 24 Days AgoSaved
Remote
Belfast, Northern Ireland
Mid level
Mid level
Financial Services
The Network Operations Engineer III will monitor, troubleshoot, and support CME's network infrastructure, ensuring service stability and compliance with standards.
Top Skills: BgpCloud TechnologiesF5FirewallsIpsecLanLayer 2 ArchitecturesLoad BalancingOspfSolarwindsSslTcp/IpVpnWan
25 Days AgoSaved
Remote or Hybrid
Belfast, Northern Ireland
Mid level
Mid level
Software
As a Network Optimization Engineer, you'll optimize wireless networks, conduct performance analyses, collaborate with teams, and engage with customers on 4G and 5G technologies while enhancing customer satisfaction and network performance.
Top Skills: 5G Fr15G Fr2ActixAtollLogging Tools (QxdmLte ArchitectureLte Pat)NemoNokia RrmRnp9955WiresharkXcal
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