26 to 50 of 540 Firewall Jobs in the UK

qualifications such as MS-102 or AZ-104 Maintaining systems to a hardened level required by Cyber Essentials+ or CIS benchmarks Palo Alto & SonicWall firewall experience VMWare, Hyper-V, Proxmox or Morpheus hypervisor Experience with hardware servers and storage Cloud networking and Security Relevant networking qualifications such as CCNP, JNCIP ...

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 ...

Experience 5+ years' experience in enterprise networking, with architecture or senior engineering experience. Strong knowledge of: Microsoft Azure networking (VNets, Virtual WAN, ExpressRoute, Azure Firewall) AWS networking (VPCs, Transit Gateway, Direct Connect, Network Security) Palo Alto NGFW, Panorama, GlobalProtect, Threat Prevention Cisco Meraki MX, MS, MR and SD-WAN Expertise ...

Internal Systems which are mostly cloud hosted, but we also operate a minimal local infrastructure. You will be maintaining our local network including firewall, VPN, Wi-Fi and Active Directory services. Other responsibilities will include administering our Azure and Microsoft 365 environment, managing end user devices and endpoint security, onboarding ...

Microsoft SQL Server and IIS administration. Demonstrable capabilities across networking fundamentals including VLANs, routing, DHCP Snooping, Spanning Tree and LAG. Hands-on background with firewall technologies and cyber security best practice. Strong practical experience in Microsoft Azure, including VMs, VNETs, storage, identity, networking security, WAF/Azure Front Door ...

commute to Fyfield, Oxfordshire and work in a fully office-based role In-depth knowledge of Cisco routers and switches Experience with Fortinet firewall configuration, management, and reporting Strong networking knowledge, including TCP/IP, routing, connectivity, and IT security Windows Server administration experience Excellent written and verbal communication skills ...

Intune, Purview and compliance controls, plus core services. LAN/WAN network security & patch management. VM management (VMware/Proxmox). Cyber Security & Firewall management. AWS cloud administration. IT Incident response & DR. What youll need: A minimum of 5+ years experience in IT Infrastructure/Networking/Service Delivery ...

Skills & Experience Experience in a customer-facing delivery role within a Managed Service Provider or service provider environment. Strong understanding of LAN, WAN, WLAN, firewall, and VPN technologies. Working knowledge of routing protocols (OSPF, BGP) and core networking principles. Ability to translate designs and requirements into implementable technical solutions. Experience ...

system such as Freshdesk, Zendesk, Halo, or Jira Service Management. Desirable Hands on experience with administration of Secure Web Gateway technologies (Web Filter, Web Firewall, IPS/IDS), such as ZScaler or Global Secure Access. Experience managing Windows updates, driver updates, and firmware updates across a wide fleet of Windows ...

system such as Freshdesk, Zendesk, Halo, or Jira Service Management. Desirable Hands on experience with administration of Secure Web Gateway technologies (Web Filter, Web Firewall, IPS/IDS), such as ZScaler or Global Secure Access. Experience managing Windows updates, driver updates, and firmware updates across a wide fleet of Windows ...

paths, and workstations. Support enterprise networking across Extreme, Cisco, Dell, and HPE switching, including configuration and fault resolution. Assist with Juniper and Palo Alto firewall environments and resolve network connectivity issues. Apply core networking principles including VLANs, routing basics, STP, ARP, link aggregation, and network segmentation. Maintain DNS, DHCP … physical hardware management. Strong working knowledge of Extreme, Cisco, Dell, and HPE switching platforms, including configuration, troubleshooting, and performance monitoring. Understanding of enterprise firewall concepts with exposure to Juniper and Palo Alto firewall technologies. Ability to diagnose complex network issues impacting servers, storage, virtual machines, authentication paths, and workstation connectivity. ...

engineer, network security engineer, platform security engineer, cyber security engineer, DevSecOps engineer, or security‐focused infrastructure specialist. We need strong experience in enterprise firewalling, firewall policy, firewall hardening, and firewall management. We want hands‐on experience with Palo Alto Networks firewalls, including Panorama, GlobalProtect, App‐ID, User … closely with infrastructure, operations, engineering, and leadership teams. We design, configure, and improve security controls across secure infrastructure. We work heavily across enterprise firewalling, firewall policy, network segmentation, and workload segmentation. We manage and harden Palo Alto Networks firewalls, including Panorama, App‐ID, User‐ID, NAT, VPN, and threat prevention. ...

while remaining close to the technical detail. Responsibilities will include: Designing, configuring and improving security controls across secure infrastructure Working heavily across enterprise firewalling, firewall policy, network segmentation and workload segmentation Managing and hardening Palo Alto Networks firewalls, including Panorama, App-ID/User-ID, NAT, VPN and threat prevention … Cisco security technologies, including ASA/FTD firewalls, ISE and secure routing/switching Working with VMware NSX/vDefend security controls, including distributed firewall policies and micro-segmentation Working with Elastic Stack/Elastic Security for logging, SIEM, monitoring, threat detection and dashboards Supporting AWS/public cloud security ...

Windows Server OS Microsoft 365 administration Azure AD Policy management Microsoft Exchange IIS RDS SharePoint Networking technologies: TCPIP, DNS, DHCP, VPNs RAID Router/Firewall technologies & security Beneficial Experience Backup technologies SQL Citrix VEEAM Acronis VMs, VPS Other Stuff This is a permanent full-time role, based Monday-Friday ...

Windows Server OS Microsoft 365 administration Azure AD Policy management Microsoft Exchange IIS RDS SharePoint Networking technologies: TCPIP, DNS, DHCP, VPNs RAID Router/Firewall technologies & security Beneficial Experience Backup technologies SQL Citrix VEEAM Acronis VMs, VPS Other Stuff This is a permanent full-time role, based Monday-Friday ...

Windows Server OS Microsoft 365 administration Azure AD Policy management Microsoft Exchange IIS RDS SharePoint Networking technologies: TCPIP, DNS, DHCP, VPNs RAID Router/Firewall technologies & security Beneficial Experience Backup technologies SQL Citrix VEEAM Acronis VMs, VPS Other Stuff This is a permanent full-time role, based Monday-Friday ...

environments where Juniper networking is a key part of the estate. Juniper Mist experience would be advantageous, but broader Juniper routing, switching and firewall experience across SRX, EX or QFX is equally relevant. This is a good opportunity for a senior network professional who wants varied project work across complex ...

role. Proficiency in Windows Server, DHCP, DNS, and Active Directory Administration. Experience with Microsoft Exchange, Office 365, and SharePoint. Knowledge of Broadband, Wireless, and Firewall technologies. Familiarity with AV and Backup Products. Working knowledge in any of the following would be advantageous: Azure, Hyper V, SonicWALL, Dell Switching, ConnectWise Manage ...

role. Proficiency in Windows Server, DHCP, DNS, and Active Directory Administration. Experience with Microsoft Exchange, Office 365, and SharePoint. Knowledge of Broadband, Wireless, and Firewall technologies. Familiarity with AV and Backup Products. Working knowledge in any of the following would be advantageous: Azure, Hyper V, SonicWALL, Dell Switching, ConnectWise Manage ...

across the business. You will take ownership of our global SD-WAN leveraging Cisco Meraki and Azure connectivity, manage Cisco Meraki network infrastructure, support firewall security, and drive Intune (UEM/MDM) across the business. Alongside project work, you will provide 2nd/3rd line technical support where required, ensuring ...

essential Experience with Microsoft 365, Active Directory, Group Policy, and network troubleshooting Experience installing and supporting servers, including migrations Working knowledge of networking and firewall technologies Familiarity with virtualisation platforms such as VMware or Hyper-V Excellent problem-solving ability with strong attention to detail Self-motivated with a proactive ...

Work With: Microsoft 365 Microsoft Azure Microsoft Entra Microsoft Intune Microsoft Teams Microsoft SharePoint Microsoft Purview Windows Server Windows 10/Windows 11 Smoothwall Firewall Cisco Meraki HP Aruba PaperCut 3CX Phone Systems Google Workspace/G Suite Google Classroom SENSO Autotask Datto RMM Net2 Google Chrome Microsoft Edge Benefits ...

e.g. Hyper-V), ensuring system reliability and performance. Network Support Diagnose and resolve network-related issues, including TCP/IP, DNS, DHCP, VLANs, and firewall configurations, ensuring minimal disruption to business operations. Bespoke Application Support Provide ongoing support, troubleshooting, and user assistance for internally developed business applications, including Excel-based ...

with identity providers (Entra AD, Okta), SIEM/SOAR systems, endpoint platforms, and data repositories. Assisting infrastructure teams in migrating legacy VPN, proxy, and firewall solutions to cloud native Zero Trust models, and supporting secure network and data migration activities. Participating in proof‐of‐concept evaluations and technical validation sessions ...

service Assess and remediate storage & backup obsolescence Execute and coordinate Ransomware Wave 1 & Wave 2 technical activities Manage and fulfil infrastructure requests (IPs, DNS, Firewall, VLANs, installations) Supervise and coordinate vendors and Build Factory technical inputs Contribute to and produce BRDs and technical documentation Highly experienced hands on infrastructure engineer ...