1 to 25 of 85 Firewall Jobs in Essex

and IT framework trainings and certificates including PMI, PRINCE2, ITIL, COBIT an asset. Extensive working knowledge of core technologies: network, servers, storage, data center, firewall, data protection, virtualization, active directory, authentication, video surveillance, cloud and unified communication technologies. Strong knowledge of network protocols, IP networking, routing, switching, subnetting, server and … SharePoint & Exchange Online, Teams Telephony (including VoIP and SIP Trunk) and M365 security features and configurations. Extensive project experiences in network design and deployment, firewall upgrade, server migration, video surveillance upgrade, cybersecurity and incident response policies, disaster recovery plan and business continuity plan, and providing high-availability infrastructure. Excellent oral More ❯

and IT framework trainings and certificates including PMI, PRINCE2, ITIL, COBIT an asset. Extensive working knowledge of core technologies: network, servers, storage, data center, firewall, data protection, virtualization, active directory, authentication, video surveillance, cloud and unified communication technologies. Strong knowledge of network protocols, IP networking, routing, switching, subnetting, server and … SharePoint & Exchange Online, Teams Telephony (including VoIP and SIP Trunk) and M365 security features and configurations. Extensive project experiences in network design and deployment, firewall upgrade, server migration, video surveillance upgrade, cybersecurity and incident response policies, disaster recovery plan and business continuity plan, and providing high-availability infrastructure. Excellent oral More ❯

and IT framework trainings and certificates including PMI, PRINCE2, ITIL, COBIT an asset. Extensive working knowledge of core technologies: network, servers, storage, data center, firewall, data protection, virtualization, active directory, authentication, video surveillance, cloud and unified communication technologies. Strong knowledge of network protocols, IP networking, routing, switching, subnetting, server and … SharePoint & Exchange Online, Teams Telephony (including VoIP and SIP Trunk) and M365 security features and configurations. Extensive project experiences in network design and deployment, firewall upgrade, server migration, video surveillance upgrade, cybersecurity and incident response policies, disaster recovery plan and business continuity plan, and providing high-availability infrastructure. Excellent oral More ❯

including P1 response). Desirable Skills Strong understanding of data centre architecture and service management. Experience with packet analysis and VPN/WAF/firewall solutions. Ability to troubleshoot and resolve technical issues quickly and effectively. Focus on service uptime and customer-first support. Automation-first mindset with demonstrable outcomes. More ❯

including P1 response). Desirable Skills Strong understanding of data centre architecture and service management. Experience with packet analysis and VPN/WAF/firewall solutions. Ability to troubleshoot and resolve technical issues quickly and effectively. Focus on service uptime and customer-first support. Automation-first mindset with demonstrable outcomes. More ❯

including P1 response). Desirable Skills Strong understanding of data centre architecture and service management. Experience with packet analysis and VPN/WAF/firewall solutions. Ability to troubleshoot and resolve technical issues quickly and effectively. Focus on service uptime and customer-first support. Automation-first mindset with demonstrable outcomes. More ❯

a Pre-Sales capacity designing complex Enterprise Networking solutions across Security, WAN, LAN. Demonstrable knowledge of the technologies listed below. • SD-WAN • SASE • ZTNA • Firewall, IDS/IPS, DDOS, • Cloud based security services • IP Networking • Routing protocols, BGP, VRRP, HSRP • MPLS • LAN (Wired & Wireless) • Public Cloud network connectivity (ExpressRoute, Direct More ❯

a Pre-Sales capacity designing complex Enterprise Networking solutions across Security, WAN, LAN. Demonstrable knowledge of the technologies listed below. • SD-WAN • SASE • ZTNA • Firewall, IDS/IPS, DDOS, • Cloud based security services • IP Networking • Routing protocols, BGP, VRRP, HSRP • MPLS • LAN (Wired & Wireless) • Public Cloud network connectivity (ExpressRoute, Direct More ❯

a Pre-Sales capacity designing complex Enterprise Networking solutions across Security, WAN, LAN. Demonstrable knowledge of the technologies listed below. • SD-WAN • SASE • ZTNA • Firewall, IDS/IPS, DDOS, • Cloud based security services • IP Networking • Routing protocols, BGP, VRRP, HSRP • MPLS • LAN (Wired & Wireless) • Public Cloud network connectivity (ExpressRoute, Direct More ❯

includes maintaining and renewing network solution contracts and documenting them in our contract management system Design, maintain and recommend improvements to our cloud platform firewall and network design to improve network management and operations Create detailed network plans and designs for network infrastructure for CyberClan clients, keeping in mind current … and software in our asset management tools Liaise with and provide training and support to clients’ service desk staffs on network issues Participate in firewall policy reviews and recommend corrective actions to close any security gaps Adhere to security policies and change management process/procedures Provide on-call support … security compartmentalization techniques. Knowledgeable in all Windows environments, including Server and Workstation, troubleshooting, and diagnosing low-level operating systems and network issues. Experienced in firewall appliance security auditing and configuration. Ability to design and build ad-hoc environments to support every angle of client workflow while maintaining a keen awareness More ❯

includes maintaining and renewing network solution contracts and documenting them in our contract management system Design, maintain and recommend improvements to our cloud platform firewall and network design to improve network management and operations Create detailed network plans and designs for network infrastructure for CyberClan clients, keeping in mind current … and software in our asset management tools Liaise with and provide training and support to clients’ service desk staffs on network issues Participate in firewall policy reviews and recommend corrective actions to close any security gaps Adhere to security policies and change management process/procedures Provide on-call support … security compartmentalization techniques. Knowledgeable in all Windows environments, including Server and Workstation, troubleshooting, and diagnosing low-level operating systems and network issues. Experienced in firewall appliance security auditing and configuration. Ability to design and build ad-hoc environments to support every angle of client workflow while maintaining a keen awareness More ❯

includes maintaining and renewing network solution contracts and documenting them in our contract management system Design, maintain and recommend improvements to our cloud platform firewall and network design to improve network management and operations Create detailed network plans and designs for network infrastructure for CyberClan clients, keeping in mind current … and software in our asset management tools Liaise with and provide training and support to clients’ service desk staffs on network issues Participate in firewall policy reviews and recommend corrective actions to close any security gaps Adhere to security policies and change management process/procedures Provide on-call support … security compartmentalization techniques. Knowledgeable in all Windows environments, including Server and Workstation, troubleshooting, and diagnosing low-level operating systems and network issues. Experienced in firewall appliance security auditing and configuration. Ability to design and build ad-hoc environments to support every angle of client workflow while maintaining a keen awareness More ❯

Bicep, Terraform or PowerShell Deploy and manage Azure PaaS and IaaS solutions, ensuring security and performance best practices Integrate services such as Web Application Firewall (WAF), Azure Virtual Desktop (AVD), and Entra ID Collaborate with internal technical teams and client stakeholders across pre-sales, design and delivery Contribute to documentation More ❯

Bicep, Terraform or PowerShell Deploy and manage Azure PaaS and IaaS solutions, ensuring security and performance best practices Integrate services such as Web Application Firewall (WAF), Azure Virtual Desktop (AVD), and Entra ID Collaborate with internal technical teams and client stakeholders across pre-sales, design and delivery Contribute to documentation More ❯

Bicep, Terraform or PowerShell Deploy and manage Azure PaaS and IaaS solutions, ensuring security and performance best practices Integrate services such as Web Application Firewall (WAF), Azure Virtual Desktop (AVD), and Entra ID Collaborate with internal technical teams and client stakeholders across pre-sales, design and delivery Contribute to documentation More ❯

The Solution Architect will manage the relationship with customer technical staff. Provide information to help the customer address their project technical issues such as firewall settings, etc. The Solution Architect will support the Bid process including technical responses, infrastructure sizing (mainly cloud based) and clarification support. The role also has More ❯

The Solution Architect will manage the relationship with customer technical staff. Provide information to help the customer address their project technical issues such as firewall settings, etc. The Solution Architect will support the Bid process including technical responses, infrastructure sizing (mainly cloud based) and clarification support. The role also has More ❯

The Solution Architect will manage the relationship with customer technical staff. Provide information to help the customer address their project technical issues such as firewall settings, etc. The Solution Architect will support the Bid process including technical responses, infrastructure sizing (mainly cloud based) and clarification support. The role also has More ❯

along with certifications such as PCNSE and Azure Network Engineer Associate. Key Responsibilities Architect, deploy, and manage Azure-based network infrastructure, including VNets, Azure Firewall, Application Gateway, NSGs, Load Balancers, Private Endpoints, VPN, and ExpressRoute. Support and lead network migration and transformation initiatives, especially from on-prem to Azure cloud. More ❯

along with certifications such as PCNSE and Azure Network Engineer Associate. Key Responsibilities Architect, deploy, and manage Azure-based network infrastructure, including VNets, Azure Firewall, Application Gateway, NSGs, Load Balancers, Private Endpoints, VPN, and ExpressRoute. Support and lead network migration and transformation initiatives, especially from on-prem to Azure cloud. More ❯

along with certifications such as PCNSE and Azure Network Engineer Associate. Key Responsibilities Architect, deploy, and manage Azure-based network infrastructure, including VNets, Azure Firewall, Application Gateway, NSGs, Load Balancers, Private Endpoints, VPN, and ExpressRoute. Support and lead network migration and transformation initiatives, especially from on-prem to Azure cloud. More ❯

3rd Line Network Engineer - UK Fully remote but preference for candidates to be based in Bristol or surrounding areas. Candidates must be based in the UK. About the Role We are seeking a highly skilled and proactive 3rd Line Network More ❯

3rd Line Network Engineer - UK Fully remote but preference for candidates to be based in Bristol or surrounding areas. Candidates must be based in the UK. About the Role We are seeking a highly skilled and proactive 3rd Line Network More ❯

3rd Line Network Engineer - UK Fully remote but preference for candidates to be based in Bristol or surrounding areas. Candidates must be based in the UK. About the Role We are seeking a highly skilled and proactive 3rd Line Network More ❯

Network Engineer - Fully Remote UK & Ireland - Payments Search 5.0 is representing a payments business hiring a Network Engineer to help shape and support its evolving hybrid infrastructure, which includes AWS, Azure, and on-prem environments. This hands-on role involves More ❯