1 to 25 of 582 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 ...

desktop and device support • DNS and DHCP • Networking fundamentals: firewalls, routing, NAT, VLANs and switching • Wi Fi technologies, including UniFi or equivalent enterprise platforms • Firewall management, ideally SonicWall or similar • VPN technologies, including SSL and site to site • PC and laptop hardware diagnostics and build Desirable Skills • Jamf ...

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. ...

ideal candidate will have a mix of technical expertise and soft skills, including: Technical Skills: - Proficiency in Cisco and Checkpoint firewall rule bases, access list configuration, NAT and PAT, TCP/IP, BGP, and OSPF routing protocols. - Familiarity with DNS, DHCP, VLANs, VoIP (SIP, SBCs, ATAs), IPSec, PKI, and certificates. ...

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 ...

Office 365 Microsoft Exchange/Outlook administration VMware/Hyper-V Data backup solutions -VEEAM or equivalent Networking fundamentals - LAN, WAN, VPN, Wi-Fi, firewall configuration Strong PC hardware Software troubleshooting Excellent communication skills Professional, client-facing manner Location The role is primarily field-based across London and client sites ...

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 ...

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 ...

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 ...

networking, services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Skills Microsoft 365 & Azure ...

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 ...

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 ...

infrastructure. Key Responsibilities Provide hands-on support for LAN/WAN infrastructure across multiple sites Configure and troubleshoot Cisco switches and routers Assist with firewall rule changes and basic policy management (Palo Alto or similar) Support VPN and remote access solutions Monitor network performance and respond to alerts using tools ...

business-critical connectivity across multiple sites. What youll be doing: Design and implement enterprise LAN, WAN, Wi-Fi, VPN and SD-WAN solutions Own firewall architecture, network segmentation and secure connectivity Lead network upgrades across multiple sites with minimal business disruption Deliver infrastructure integration and migration projects Strengthen cyber security ...

loving it Keeping Active Directory, GPOs and Exchange running smoothly Getting stuck into networking - TCP/IP, VLANs, firewalls, wireless configs Working with firewall platforms like Fortigate, Cisco, SonicWall and WatchGuard Managing backups via Azure and Veeam, and virtualisation across Hyper-V, VMware, AVD and RDS Becoming the office expert ...

technologies, including Active Directory, Entra ID and Windows Server environments. Strong knowledge of networking principles including TCP/IP, DNS, DHCP, VPNs, switching and firewall technologies. Experience working with infrastructure technologies including virtualisation, backup solutions and cloud services, ideally Azure. Demonstrable experience supporting or delivering infrastructure and systems projects within ...