26 to 50 of 529 Firewall Jobs in England

supporting critical infrastructure. Key ResponsibilitiesProvide hands-on support for LAN/WAN infrastructure across multiple sitesConfigure and troubleshoot Cisco switches and routersAssist with firewall rule changes and basic policy management (Palo Alto or similar)Support VPN and remote access solutionsMonitor network performance and respond to alerts using tools like SolarWinds ...

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 ...

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 ...

Intune and Microsoft Defender Windows Server and Active Directory Microsoft 365 and Exchange Networking fundamentals including TCP/IP, DNS, DHCP and VPN technologies Firewall technologies such as Meraki, Fortinet, SonicWall or Zyxel Remote support tools and ITSM platforms PowerShell scripting (desirable) Excellent customer service and communication skills Benefits include ...

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 ...

identity, virtualisation, and routing anomalies. Optimise capacity planning, monitoring compute, storage, and bandwidth utilisation to preempt constraints. Enforce robust security controls, managing patch deployment, firewall policies, endpoint protection, and identity governance. Govern backup operations and routinely test disaster recovery (DR) plans to guarantee aggressive RTO and RPO metrics. Align ...

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 ...

opportunity within a specialist technical security environment. Application Process: To apply, please submit your CV detailing your relevant security engineering, data communications, IP networking, firewall, and secure infrastructure experience. Applications will be reviewed on a rolling basis, so early submissions are encouraged. Equal Opportunity Employer: We value diversity ...

technical point of escalation. Key Responsibilities * Deliver infrastructure and networking projects across multiple client environments* Design, implement and support LAN, WAN, WLAN, VPN and firewall solutions* Act as a senior technical escalation point for complex infrastructure and networking issues* Support infrastructure assessments, technical onboarding activities and solution reviews* Design, document … knowledge. Technical Experience * Strong understanding of networking technologies including DNS, DHCP, TCP/IP, WAN, LAN, WLAN, VLAN and VPN* Hands-on experience with firewall and networking platforms including Fortinet, Cisco Meraki, Sophos, WatchGuard and UniFi* Strong understanding of network security principles and best practices* Experience supporting Microsoft infrastructure technologies ...

technical point of escalation. Key Responsibilities * Deliver infrastructure and networking projects across multiple client environments * Design, implement and support LAN, WAN, WLAN, VPN and firewall solutions * Act as a senior technical escalation point for complex infrastructure and networking issues * Support infrastructure assessments, technical onboarding activities and solution reviews * Design, document … knowledge. Technical Experience * Strong understanding of networking technologies including DNS, DHCP, TCP/IP, WAN, LAN, WLAN, VLAN and VPN * Hands-on experience with firewall and networking platforms including Fortinet, Cisco Meraki, Sophos, WatchGuard and UniFi * Strong understanding of network security principles and best practices * Experience supporting Microsoft infrastructure technologies ...

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 ...

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 ...

standards, documentation, and operational procedures. Cloud & Azure Networking Design and support secure Azure networking solutions. Implement and manage Azure Virtual Networks (VNets), NSGs, Azure Firewall, Private Endpoints, VPN Gateway, and ExpressRoute connectivity. Secure hybrid connectivity between on-premise and Azure environments. Support cloud-native security controls and best practices within ...

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 ...

templates. Automating using other scripting/automation languages such as Python, Ansible and vendor‐specific tools like Arista Cloudvision, Cisco DNA Center is beneficial Firewall configuration experience with PIX/ASA, IOS, or Netscreen/JunOS Designing, building and automating AWS/GCP/Azure architecture Designing, building and automating ...

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 ...

routing in complex enterprise and service provider-style networks. Proven experience supporting and troubleshooting WAN, LAN and wireless networking technologies. Strong FortiGate experience including firewall policy management, IPS/IDS, SSL inspection, web filtering, SD-WAN, VPNs and High Availability. Experience administering and supporting Palo Alto firewalls. Proven experience delivering ...

/managing services Technical project management experience Cyber security tools - EDR, anti-virus, vulnerability management, scripting Support of office applications: O365, Teams, Email, Mobile Firewall Config. - Palo Alto devices Network Protocols - VPNs, Lans DNs, DHCP, Wireless Managing accounts: Active Directory, Entra ID IT Hardware experience: Desktop, Laptops, iOS, Android ...