1 to 25 of 637 Firewall Jobs in the UK

/CD tools such as TeamCity, GitLab, Azure DevOps or similar. Infrastructure-as-code or automation tooling. Palo Alto, Fortinet or other next-generation firewall platforms. Experience contributing to ISO27001, security, change management or other formal IT governance processes. Experience working in a multi-site or international business environment. Competitive ...

genuine desire to learn and develop technical expertise. UKIC DV Desirable: Experience with routing protocols such as OSPF, BGP, EIGRP, or MPLS. Experience supporting firewall platforms and VPN solutions. Knowledge of enterprise wireless networking technologies. Exposure to virtualisation platforms including VMware ESXi, Hyper-V, KVM, or Proxmox. Experience with cloud ...

controls, and enhance enterprise security posture. Performance, Reliability & Automation Monitor, troubleshoot, and optimize enterprise, cloud, and security infrastructure. Resolve complex LAN, WAN, cloud, and firewall issues to maintain business continuity. Drive automation and operational efficiency using tools such as Python, Ansible, Terraform, and PowerShell. Create and maintain technical documentation, network ...

offers the opportunity to develop your knowledge across: Enterprise networking and network security. Cloud infrastructure. Security Operations Centres. Identity and Access Management. Vulnerability management. Firewall administration. Cybersecurity incident response. Benefits Five weeks' annual leave plus bank holidays. Company pension. On-site parking. Early finish every Friday. Apply To apply ...

highly advantageous. Networking & Security You'll provide administration and support across the organisation's network and security estate, including: Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate ...

highly advantageous. Networking & Security You'll provide administration and support across the organisation's network and security estate, including: Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate ...

involved in a wide variety of infrastructure projects including Microsoft 365 deployments, Azure and Entra ID administration, cloud migrations, network upgrades, security improvements, firewall deployments, and virtualisation projects. You'll also work closely with customers, providing technical guidance, mentoring junior engineers, and contributing to pre-sales and solution design activities. ...

across Microsoft server, desktop and cloud environments. Support and maintain Microsoft 365, Azure, Active Directory, networking and virtualisation technologies. Diagnose and resolve complex networking, firewall and connectivity issues. Lead technical investigations, root cause analysis and problem resolution. Mentor and support 1st and 2nd Line Engineers, providing technical guidance and knowledge ...

DHCP, Group Policy). Demonstrable SharePoint administration and user support/training capability Experience with virtualisation technologies (VMware/Hyper-V). Firewall products such as SonicWALL, PaloAlto, Fortinet and WatchGuard. Networking principles including VLANs, LAGS, VPN's and routing. Backup & disaster recovery solutions such as StorageCraft, Veeam ...

organisation supporting critical digital infrastructure across multiple locations. Working within a specialist enterprise networking team, you'll provide technical leadership across complex Cisco network, firewall, voice and security technologies, ensuring resilient, secure and always-on connectivity for services that make a real operational impact. This is far more than ...

with any of the following would be advantageous: • Microsoft Intune/Endpoint Manager• Exchange Online administration• Hyper-V virtualisation• PowerShell scripting• VLANs, switching and firewall technologies• Conditional Access and Multi-Factor Authentication• Cyber Essentials, ISO27001 or ITIL Service ManagementMicrosoft, CompTIA or ITIL certifications are welcomed but are not essential. ...

DHCP, Group Policy). Demonstrable SharePoint administration and user support/training capability Experience with virtualisation technologies (VMware/Hyper-V). Firewall products such as SonicWALL, PaloAlto, Fortinet and WatchGuard. Networking principles including VLAN’s, LAGS, VPN's and routing. Backup & disaster recovery solutions such as StorageCraft, Veeam ...

networking equipment. Manage virtualised environments (VMware ESXi, Hyper-V or similar). Administer Windows Server and Linux environments. Configure LAN, WAN, VLANs and firewall technologies. Support hardware deployments, testing and live operational activities. Manage hardware lifecycle activities, upgrades and asset management. Produce technical documentation and work closely with customers ...

experience: Network Infrastructure LAN/WAN fundamentals, QoS for video and voice traffic. VLAN design, IP addressing Secure device onboarding and certificate management. Firewall administration (Cisco ASA/Firepower, Palo Alto, Fortinet) Unified Communications Platforms Cisco UC products Cisco Unified Communications Manager (CUCM), Cisco Jabber, Cisco Unity Connection, Cisco Expressway ...

experience: Network Infrastructure LAN/WAN fundamentals, QoS for video and voice traffic. VLAN design, IP addressing Secure device onboarding and certificate management. Firewall administration (Cisco ASA/Firepower, Palo Alto, Fortinet) Unified Communications Platforms Cisco UC products Cisco Unified Communications Manager (CUCM), Cisco Jabber, Cisco Unity Connection, Cisco Expressway ...

dictation devices Installation of bespoke client applications i.e. Legal case handling software Installation and configuration of LAN networking equipment Setup and install of firewall devices inc security features Responsible for giving world-class service at all times Hands-on technical troubleshooting, resolution of incidents and change requests. Creating and maintaining ...

technical team Excellent communication skills (both verbal and written) The Network Infrastructure Engineer role will involve: Supporting and improving enterprise LAN, WAN, wireless, and firewall infrastructure Managing cloud networking environments across Azure and other cloud platforms Configuring and maintaining firewalls, VPNs, routing, and switching technologies Supporting multi-site network connectivity ...

Windows Server Citrix Microsoft 365 & Entra ID Apache, NGINX and/or IIS DNS, networking and load balancing Backup & Disaster Recovery SonicWall or similar firewall technologies Experience using PowerShell for administration and automation. Exposure to AI and automation tools to improve operational efficiency. Excellent communication skills with the ability ...

environments. Support virtualisation platforms (VMware or Hyper-V) and Windows Server infrastructure. Assist with networking issues including TCP/IP, DHCP, DNS, routing, and firewall support. Collaborate with the team to ensure high availability and reliability of client systems. Document solutions and knowledge for the team to improve operational efficiency. ...

capacity, proactively addressing issues before service impact occurs. Lead infrastructure-related incident resolution, root cause analysis and problem management activities. Coordinate infrastructure, network and firewall changes through established governance processes. Maintain technical documentation, operational procedures and support runbooks. Collaborate with security, cloud, network, application and database teams to ensure stable ...

significant role in software or hardware deployment projects. We’ll Love You If Experience of VMware ESXi or similar hypervisor’s Hands on firewall and network switching experience (NAT rules/VLANS) Basic linux use and management Any scripting skills (Python, C, PHP) Experience within datacenter environments Any experience with ...

significant role in software or hardware deployment projects. We’ll Love You If Experience of VMware ESXi or similar hypervisor’s Hands on firewall and network switching experience (NAT rules/VLANS) Basic linux use and management Any scripting skills (Python, C, PHP) Experience within datacenter environments Any experience with ...

file systems, scheduled tasks, certificates and software-detection methods. Experience designing or operating enterprise patch-management and software-distribution processes. Experience troubleshooting endpoint connectivity, firewall, proxy, DNS, certificate and segmented-network issues. Strong understanding of cyber-security fundamentals, including vulnerability management, configuration compliance, attack-surface reduction, secure administration and least ...

tools. End user support i.e. Windows 10/Windows 11, VPN, account administration etc. Network technologies i.e. TCP/IP, VPN, DHCP/DNS, Firewall etc. Windows Server technologies (Active Directory, Group Policies, Remote Desktop Services, etc.). Backup technology (Veeam). A methodical troubleshooting approach and strong attention ...

would be beneficial but are not essential: Microsoft Intune, Conditional Access and Microsoft Defender technologies. PowerShell or other scripting and automation tools. Virtualisation, backup, firewall, switching or VoIP platforms. Microsoft 365 migrations and onboarding projects. Microsoft, CompTIA, networking or cyber security certifications. Familiarity with standards such as ISO9001 ...