1 to 25 of 54 Firewall Jobs in the East of England

Active Directory. A strong understanding of IT Networking principles such as DNS, DHCP, TCP/IP, WAN, LAN, WLAN, VLAN and Wi-Fi topologies. Previous experience in managing various Firewall technologies – Checkpoint, Meraki, Sophos, Watchguard and Fortinet. Virtualisation technologies – VMWare, Hyper-V, Citrix. Experience in cloud technologies such as Azure, Office 365, AWS and Google Cloud. This is a great More ❯

Active Directory. A strong understanding of IT Networking principles such as DNS, DHCP, TCP/IP, WAN, LAN, WLAN, VLAN and Wi-Fi topologies. Previous experience in managing various Firewall technologies – Checkpoint, Meraki, Sophos, Watchguard and Fortinet. Virtualisation technologies – VMWare, Hyper-V, Citrix. Experience in cloud technologies such as Azure, Office 365, AWS and Google Cloud. This is a great More ❯

Active Directory, and virtualisation platforms (VMware, Hyper-V, Citrix). Solid understanding of networking principles (DNS, DHCP, TCP/IP, VLANs, Wi-Fi topologies). Proven background managing firewall technologies (e.g., Meraki, Sophos, Fortinet, WatchGuard). Knowledge of cloud platforms such as Azure, AWS, or Google Cloud. Familiarity with backup, recovery, and endpoint security solutions. Excellent communication and stakeholder management More ❯

Active Directory, and virtualisation platforms (VMware, Hyper-V, Citrix). Solid understanding of networking principles (DNS, DHCP, TCP/IP, VLANs, Wi-Fi topologies). Proven background managing firewall technologies (e.g., Meraki, Sophos, Fortinet, WatchGuard). Knowledge of cloud platforms such as Azure, AWS, or Google Cloud. Familiarity with backup, recovery, and endpoint security solutions. Excellent communication and stakeholder management More ❯

focused Cloud Engineer or Operations Analyst Strong knowledge of Azure services, including IaaS, PaaS, ASR, and M365 (Exchange Online, Teams, OneDrive) Understanding of Azure networking components: private endpoints, Azure Firewall, VPNs, IP Groups Experience working with Windows Server, Windows Desktop, and Linux environments Windows Server, Active Directory, Hyper-V PowerShell for automation and scripting. Experience with monitoring tools, Log Analytics More ❯

are kept up to date. What you'll need to succeed Essential Skills: Strong knowledge of resilient LAN and WAN infrastructure/technologies: Physical layer - Switching/Routing/Firewall or Virtual Layer - MPLS/VRF/SD-WAN Hypervisor Virtual network layers: Application layer - IPv4&6/DHCP/DNS/Active Directory Services Excellent knowledge of the Microsoft More ❯

are kept up to date. What you'll need to succeed Essential Skills: Strong knowledge of resilient LAN and WAN infrastructure/technologies: Physical layer - Switching/Routing/Firewall or Virtual Layer - MPLS/VRF/SD-WAN Hypervisor Virtual network layers: Application layer - IPv4&6/DHCP/DNS/Active Directory Services Excellent knowledge of the Microsoft More ❯

networks. Manage tickets via Jira and keep the business running smoothly. Support Microsoft 365, Windows 11, Active Directory and core business apps. Assist with cyber security: patching, antivirus, and firewall monitoring. Become a super-user and admin for our ERP system, helping teams get the best out of it. Support IT procurement, suppliers and asset management. Get involved in IT More ❯

environments Strong background in Windows Server, AD, DNS, DHCP, GPOs Skilled in Azure AD, M365, Intune, and multi-tenant management Confident with Hyper-V/VMware, VLANs, VPNs, and firewall technologies Strong communicator with excellent customer service skills Full UK driving licence What's Offered Continuous cloud training and funded certifications Access to a dedicated cloud learning environment Exposure to More ❯

procedures to support long-term maintenance and knowledge transfer. What youll bring: CCNA accreditation Strong knowledge and experience with Cisco technologies, including: Routing/Switching (IOS/NX-OS) Firewall skills Cisco ASA Data and Voice Cable Installation, Patching/Jumpering and Fault Finding Experience with infrastructure tooling such as OTDR and Cat5/6 cable test equipment Would be More ❯

systems, data backup and restoration methods. * Understanding of security tooling, its purpose and functionality (Anti-Malware, IPS, Web and Email Gateways, security analysis tools, web security tools, next generation firewall/UTMs) * Ability to work independently while managing support to a high standard * Contribute credibly to IT department's delivery of SLAs and other support targets * Self-motivated to advance More ❯

systems role and strong working knowledge of: Microsoft 365 Microsoft Azure Microsoft Entra Intune Windows Server (2016/2019/2022) Active Directory Windows networking Basic routing, switching, and firewall rules Printer support and troubleshooting You ll also need: Excellent written and verbal communication skills A strong customer-focused attitude A proactive, can-do approach to problem-solving Why Join More ❯

systems role and strong working knowledge of: Microsoft 365 Microsoft Azure Microsoft Entra Intune Windows Server (2016/2019/2022) Active Directory Windows networking Basic routing, switching, and firewall rules Printer support and troubleshooting You’ll also need: Excellent written and verbal communication skills A strong customer-focused attitude A proactive, can-do approach to problem-solving Why Join More ❯

systems role and strong working knowledge of: Microsoft 365 Microsoft Azure Microsoft Entra Intune Windows Server (2016/2019/2022) Active Directory Windows networking Basic routing, switching, and firewall rules Printer support and troubleshooting You’ll also need: Excellent written and verbal communication skills A strong customer-focused attitude A proactive, can-do approach to problem-solving Why Join More ❯

teams to deliver robust, resilient network solutions About You: Strong understanding of core networking: TCP/IP, DNS, routing, switching, VLANs, load balancing Hands-on experience with next-generation firewall technologies and advanced features (IPS/IDS, SSL decryption, DPI) In-depth knowledge of IPSec, SSL/TLS, VPNs and authentication mechanisms Experience with network monitoring tools (PRTG, Nagios or More ❯

Stevenage Join our forward-thinking IM Networks team as a Crypto Network Specialist. You'll own our cryptographic estate and processes while playing an active, hands-on role in the Network Security team. Think 70-80% crypto governance/operations More ❯

Stevenage Join our forward-thinking IM Networks team as a Crypto Network Specialist. You'll own our cryptographic estate and processes while playing an active, hands-on role in the Network Security team. Think 70–80% crypto governance/operations More ❯

valued (will influence salary positioning): Microsoft certifications (MCSA/MCSE or current role-based equivalents) NinjaOne, Datto RMM, or comparable RMM platform configuration experience Azure infrastructure deployment and management Firewall administration (Fortinet, SonicWall, Draytek, or similar enterprise platforms) Experience building automated monitoring/remediation workflows in RMM environments What differentiates this role: Our CEO has over 25 years enterprise IT More ❯

ob Description: 3rd line service desk engineer ( MSP experience required) Location: Borehamwood( Hybrid) Hours: Mon Fri - 8-5pm Duration: Permanent Salary: 45-55k Per annum DOE Role Description: This is a full-time on-site role located in More ❯

Senior Network Engineer Hertfordshire: Hybrid x3 onsite Package: £75k + car allowance + package Overview: We are seeking a strategic and forward-thinking Network Engineer to lead the design, governance, and evolution of our clients IT and network infrastructure. Working More ❯

3rd Line Service Desk Engineer (MSP Experience Required) Location: Borehamwood (Hybrid) Hours: Monday–Friday, 8am–5pm Salary: £45,(Apply online only)–£55,(Apply online only) DOE Contract: Permanent Join Our Team as a 3rd Line Service Desk Engineer! Are you More ❯

In a team providing 24/7 IT support for On-Prem and Cloud applications As part of a dedicated, internal IT team, the Systems, Infrastructure and Network Engineer will provide full IT support for the wider organisation, including extensive More ❯

storage configuration. (ECR's) -Set up vSphere (target: vSphere 8.0; ESXi 7.0 noted). -Connect to existing V8.0 vCenter. -Implement Veeam for backups/restores .-Define best-practice firewall/network rules. -Prepare backup & restoration plans and DR procedures. More ❯

storage configuration. (ECR's) -Set up vSphere (target: vSphere 8.0; ESXi 7.0 noted). -Connect to existing V8.0 vCenter. -Implement Veeam for backups/restores .-Define best-practice firewall/network rules. -Prepare backup & restoration plans and DR procedures. More ❯

Our client, a large organisation with over 5,000 staff, is urgently seeking a skilled and motivated Senior Network Infrastructure Engineer to join their Head Office team in Hertfordshire. This is an exciting opportunity for an experienced engineer with a More ❯