1 to 25 of 550 Firewall Jobs in the UK

addressing, Subnetting, DNS & DHCP. Wireless Networking: Configuration & troubleshooting of Wireless Networks, including access points, coverage, channel planning & authentication. Network Security: Smoothwall firewalls, firewall rules, NAT, VPNs, web/content filtering, network segmentation and security policies. Microsoft 365: Strong administration experience across Microsoft 365, Entra ID, Active Directory, Exchange Online, SharePoint ...

addressing, Subnetting, DNS & DHCP. Wireless Networking: Configuration & troubleshooting of Wireless Networks, including access points, coverage, channel planning & authentication. Network Security: Smoothwall firewalls, firewall rules, NAT, VPNs, web/content filtering, network segmentation and security policies. Microsoft 365: Strong administration experience across Microsoft 365, Entra ID, Active Directory, Exchange Online, SharePoint ...

/WLAN) configuration and troubleshooting VMware/Hyper-V virtualisation Backup, replication and disaster recovery SAN/NAS storage Security tools: antivirus, VPN, firewall, MFA/2FA, IAM You are: A confident problem-solver who works well solo or in a team Organised, detail-oriented and great under pressure ...

Server, IIS and Remote Desktop Services environments. Security will be a key part of your role. Youll help manage patching, vulnerability remediation, endpoint protection, firewall and VPN technologies, backup and disaster recovery solutions, and contribute to our ongoing Cyber Essentials Plus compliance. Youll also support our network infrastructure, including switching ...

Experience configuring Multi-Factor Authentication and Conditional Access for Microsoft 365 and related technologies. Experience with backup and DR technologies, including Datto. Experience with firewall technologies, including WatchGuard. Detailed knowledge of switching and routing, including VLANs and networking technologies such as TCP/IP, VPN, DHCP, DNS and SSL; experience ...

focus on Fortinet technologies. Key responsibilities of this Network Engineer role will include: Configure, manage and troubleshoot FortiGate firewalls and Fortinet security solutions. Manage firewall policies, NAT, VPNs, routing and security rules. Support LAN/WAN, switching, routing and network security infrastructure. Monitor network performance, availability and security. Investigate ...

maintain customer IT infrastructure, cloud environments and networks. Administer Microsoft 365, Azure, Intune, Entra ID and Active Directory. Troubleshoot Windows Server, desktop, networking and firewall issues. Monitor server and network performance, ensuring timely resolution of incidents. Manage backup and disaster recovery systems. Carry out proactive maintenance, including patching, firmware updates ...

with red team tooling, digital forensics solutions such as EnCase, EDR platforms such as Trellix, continuous threat monitoring or deception technologies. Experience with enterprise firewall technologies, email security controls, MFA policies and access management solutions. Scripting or automation skills using Python, Bash, PowerShell or Ansible. Exposure to Azure, AWS, VMware ...

hyperconverged infrastructure, Aria Suite, NSX, HCX, vSAN, VCF and VMC. Load balancing technologies such as VMware AVI, NSX or equivalent. Fortinet SD-WAN and firewall technologies, FortiManager, FortiAnalyzer and FortiClient VPN or equivalent. Microsoft Windows Server and Red Hat Enterprise Linux server configuration and management. Monitoring and observability tooling such ...

preferred. Technical Skills: Private cloud datacentre, including VMware, Cisco UCS, Dell EMC, required Private cloud networking, including Cisco ACI, F5 load balancing, Palo Alto firewall, SDWAN, required Knowledge of Information Security best practices, required Experience automating into public cloud providers, required Assessing cloud environments for drift and misconfiguration and remediation ...

Devices - Windows, Laptop, Desktop, iPads & Tablets. Hardware & Software support - Installation, configuration & deployment. Media Audio/Visual devices - Smart Boards, Projectors & Interactive Displays etc. Security - Firewall, AV, Web Filters & Security Policies. VOIP Comms or Telephony support. Excellent communication skills. Good organizational skills & a proactive approach. Working Hours: Onsite Role - Term Time ...

firmware and security patching across firewalls, switches, routers, wireless and load balancers Support F5 BIG-IP load balancing technologies Maintain network security controls, Firewall rules and vulnerability remediation Experience Required Strong hands on network engineering experience within business critical environments Strong experience with Aruba switching and enterprise networking Experience with ...

Entra ID/Active Directory. Install, configure and maintain computers, laptops, printers and other IT equipment. Troubleshoot network connectivity, Wi-Fi, VPN and basic firewall issues. Assist with onboarding and offboarding users. Support antivirus, endpoint security, backup and monitoring solutions. Maintain accurate documentation. Escalate complex issues when appropriate. Communicate technical ...

Linux system administration Microsoft 365 and Azure AD/Entra ID Endpoint management tools such as Microsoft Intune AWS cloud infrastructure Networking and firewall administration Vulnerability management and endpoint security Identity and access management Backup, disaster recovery, and business continuity planning Security compliance frameworks, including Cyber Essentials Infrastructure automation ...

configure Fortinet and Cisco firewalls. Configure and support HPE Aruba and Meraki switches, wireless networks and site-to-site VPNs. Design and implement VLANs, firewall policies and remote access solutions. Troubleshoot complex networking and connectivity issues. Project Delivery & Client Onboarding Scope technical projects, estimate resource requirements and develop implementation plans. ...

whilst contributing to major infrastructure projects, service improvements and security initiatives. What You'll Be Doing Managing and supporting WAN, LAN, Wi-Fi and firewall infrastructure Maintaining Cisco and Fortinet network environments Supporting Azure networking services Reviewing technical designs and ensuring security best practice Working closely with Cyber Security teams ...

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 ...

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 ...

maintaining SSO, MFA and Conditional Access policies Supporting Microsoft 365 security, compliance and governance initiatives Managing hybrid connectivity including VPNs, DNS, routing and Firewall integrations Automating operational processes through PowerShell, Terraform and Infrastructure-as-Code practices Supporting platform monitoring, patching, resilience and disaster recovery Delivering cloud migration, transformation and optimisation ...

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 xehkeey cloud networking environments across Azure and other cloud platforms • Configuring and maintaining firewalls, VPNs, routing, and switching technologies • Supporting multi-site network ...

including Intune migrations, Microsoft 365 tenant migrations and customer onboarding. Carry out server migrations (server to server and server to cloud), infrastructure upgrades and firewall configuration. Deploy and manage Microsoft 365, Entra ID, Intune and Azure environments alongside traditional on-premise servers and networking. Share knowledge with the wider team ...

Managing and maintaining virtualisation platforms (VMware/Hyper-V) and cloud-based services Acting as the senior escalation point for technical incidents Leading on firewall, connectivity and endpoint management activities Owning project delivery, upgrades and system improvements - on time and on budget Acting as a dedicated technical point of contact ...

planning through to completion. What you'll be working on * Microsoft 365 migrations and configuration * Server installations and infrastructure upgrades * Network, Wi-Fi and firewall deployments * Backup and disaster recovery solutions * Endpoint security and MFA rollouts * Virtualisation projects * Customer site installations * Technical documentation and project handovers You'll work alongside ...

Ability to manage competing priorities and work independently. Qualifications & Desirable Experience ITIL Foundation certification. Microsoft MCSE or equivalent Microsoft technical qualifications. Cisco networking or firewall-related certifications. Experience supporting Cyber Essentials Plus certification. Knowledge of ISO and NIST security frameworks. Experience working with SIEM and EDR security solutions. Experience managing ...

including PIM/Conditional Access), Azure Key Vault, Azure Policy. o Security Operations: Microsoft Sentinel, Defender for Cloud. o Networking: Azure vNets, Peering, Azure Firewall, WAF, Private Link, ExpressRoute. o Compute & Storage: Virtual Machines, App Services, Storage Accounts. Infrastructure as Code (IaC): Deep, hands-on expertise with Terraform is essential. ...