1 to 25 of 588 Firewall Jobs in England

Firewall Engineer (IT/OT Environments) 6 months initial Worcestershire Site based (hybrid) Contract About the Role: Were looking for a skilled Firewall Engineer to play a key role in strengthening and standardising firewall capability across IT and OT environments. Youll be responsible for aligning policies, improving operational processes … ensuring firewall platforms are secure, automated, and fully integrated with monitoring and orchestration tools. This is a hands-on role requiring close collaboration with operational teams, security stakeholders, and vendors to deliver consistent, scalable, and auditable firewall services. What Youll Do: Align IT and OT firewall policies to ensure consistent ...

preferable. CCNA/CCNP equivalent accreditation is advantageous but is not essential. Experience and excellent working knowledge of GNS3 (or similar) is really beneficial. Firewall configuration, management and monitoring experience is essential. Experience of FortiGate products preferable. TCP/IP networking stack, DNS, DHCP, RADIUS/AAA, Active Directory ...

Solution implementation, migration, and ongoing support Networking & Security LAN/WLAN/WAN technologies Strong understanding of DNS, DHCP, VPNs, and security best practices Firewall exposure including Sophos, Cisco, Fortinet, and PF Sense Automation & Virtualisation Hands-on PowerShell scripting for automation and system management Desktop virtualisation experience (Citrix, VMware Horizon ...

requests. Troubleshoot and resolve complex issues across servers, networks, and cloud infrastructure. Manage, maintain, and optimise Microsoft 365, Azure AD, and related environments. Support firewall, VPN, and network security solutions (e.g. Fortinet, Sophos, Cisco). Implement new technologies, upgrades, and migrations for client systems. Work closely with ...

certificate management Managing email security and filtering What were looking for Essential experience Strong background across Microsoft cloud and on-prem infrastructure Advanced networking, firewall, and virtualisation knowledge Strong Windows Server and Active Directory experience Working knowledge of Linux server administration Solid understanding of backup, disaster recovery, and security best ...

Administer Active Directory, Azure/Entra ID, Microsoft 365 and Adobe Admin Centre Deliver remote support to other sites Assist with LAN, WAN, VPN, firewall and Wi-Fi troubleshooting Configure and manage MFA using Cisco Duo, ensuring security compliance Maintain accurate technical documentation and knowledge base articles Participate ...

Microsoft environment. CCNA/CCNP certification (mandatory) . Strong experience with LAN/WAN/VLAN, VPNs, and enterprise-grade switching (Dell preferred). Firewall configuration and management (Fortigate experience highly desirable). Solid understanding of TCP/IP, DNS, DHCP, SSL, 2FA, and AD. Familiarity with VMware/ESXi ...

business insurance Desirable Skills & Technologies • VMware ESXi/vSphere/Veeam • HP ProLiant servers, storage and RAID • NAS & storage solutions (Synology/QNAP, iSCSI) • Firewall & router configuration (ZyXEL, DrayTek, pfSense, OPNsense) • Managed switches (L2/L3), VLANs, LACP, QoS • Trend Micro/Sophos/Defender security solutions • Backup platforms (Acronis ...

classification and DLP strategies using Microsoft Purview. Cloud Security Posture: Manage Azure Landing Zone security and connectivity, collaborating with Network Engineering to validate secure firewall and VPN configurations. Compliance & Risk: Support audit readiness for ISO 27001, PCI DSS, and Cyber Essentials Plus, ensuring all remediation progress is tracked and documented. ...

Infrastructure o LAN/WAN fundamentals, QoS for video and voice traffic. o VLAN design, IP Addressing o Secure device onboarding and certificate management. Firewall administration (Cisco ASA/Firepower, Palo Alto, Fortinet) Unified Communications Platforms o Cisco UC products Cisco Unified Communications Manager (CUCM), Cisco Jabber, Cisco Unity Connection ...

Storage & Resilience : Dell/HP SANs, clustering, geographically redundant setups Monitoring & Backup : Microsoft System Center (SCOM), Veeam, DPM, Commvault Infrastructure as Code : Terraform, Bicep Firewall Basics : Fortigate, Sophos Automation : PowerShell scripting for task automation Security & Compliance : Familiarity with common standards and frameworks ...

classification and DLP strategies using Microsoft Purview. Cloud Security Posture: Manage Azure Landing Zone security and connectivity, collaborating with Network Engineering to validate secure firewall and VPN configurations. Compliance & Risk: Support audit readiness for ISO 27001, PCI DSS, and Cyber Essentials Plus, ensuring all remediation progress is tracked and documented. ...

Hands on experience with endpoint management tools like MECM/SCCM, Intune, Tanium or Management is advantageous Network & Security : Strong understanding of network protocols, firewall management and security principles. Experience with security monitoring tools such as PRTG, Nagios and backup solutions like Veeam is beneficial, as with SIEM & SOAR technologies ...

environments. Support virtualisation platforms (VMware or Hyper-V) and Windows Server infrastructure. Assist with networking issues including TCP/IP, DHCP, DNS, routing, and firewall support. Collaborate with the team to ensure high availability and reliability of client systems. Document solutions and knowledge for the team to improve operational efficiency. ...

tools Networking knowledge (DNS, DHCP, VPN, VLANs, Wi-Fi) Excellent written and verbal communication skills Knowledge of backup systems Knowledge of firewall and switch configurations Ability to manage multiple tickets simultaneously while remaining organised Positive, proactive, customer-first attitude Desirable (but not essential) CompTIA A+, Network+, or similar certification Experience ...

platform interoperability Network Infrastructure LAN/WAN fundamentals QoS for voice and video traffic VLANs and IP Addressing Secure device onboarding and certificate management Firewall administration (Cisco, Palo Alto, Fortinet) Servers, Virtualisation & Storage Windows and Linux server support VMware/vSphere Storage provisioning, replication and backup Cisco UCS, HyperFlex, FlexPod ...

Windows and Linux environment. Expert knowledge of and experience in LAN/WAN/VLAN communications, VPN configuration and enterprise wireless networking. Firewall configuration, management and monitoring experience is essential. Experience of Fortigate products preferable. TCP/IP networking stack, DNS, DHCP, RADIUS/AAA, Active Directory ...

backup solutions. Any working knowledge of ISO/IEC 27001, particularly controls related to access control, cryptography, and system security. Hardware & software lifecycle management Firewall knowledge (advantage) Soft Skills Strong problem-solving and troubleshooting skills Customer-focused mindset with a hands-on approach Clear communication and teamwork Good time management ...

related storage services. Knowledge of Windows Server 2003 to 2022 , Active Directory , Group Policy , and secure delegation structures. Understanding of DNS, DHCP, PKI , firewall controls, and SMTP proxy services. Experience with VMware , vCenter , ESXi , vMotion , HyperV , and virtualised infrastructures interacting with storage systems. Exposure to Citrix , App-V, cloud based ...

Excellent troubleshooting and customer service skills Ability to manage workload and prioritise tickets effectively Nice to have (but not essential) Azure or Intune experience Firewall and networking hardware exposure (e.g. Sophos, FortiGate, Meraki) MSP toolsets (e.g. ConnectWise, Autotask, Datto, Ninja, HaloPSA) Microsoft or vendor certifications What you'll get Competitive ...

Windows Server, virtualisation (Hyper-V/VMware), and modern networking. Ability to deliver projects such as Microsoft 365 migrations, server builds, cloud migrations, firewall deployments, and network upgrades. Excellent communication skills and confidence when working directly with customers. Strong documentation, time management, and problem-solving abilities. Relevant certifications (MCP, MCSA ...

Windows Server, virtualisation (Hyper-V/VMware), and modern networking. Ability to deliver projects such as Microsoft 365 migrations, server builds, cloud migrations, firewall deployments, and network upgrades. Excellent communication skills and confidence when working directly with customers. Strong documentation, time management, and problem-solving abilities. Relevant certifications (MCP, MCSA ...

Microsoft 365 administration, including Exchange Online, SharePoint and Teams. Networking fundamentals such as DHCP, DNS, TCP/IP, VLANs, switching, Wi-Fi and basic firewall concepts. Cloud and security tools, including backup technologies (Veeam, cloud backups), antivirus/endpoint protection, email/web filtering and safeguarding systems. Education technology, including ...

solving and reassuring customers. Knowledge of educational IT equipment is a huge advantage. Proven experience with computer networking, LAN, TCP/IP, DNS, VPN, firewall configuration, and troubleshooting. Strong understanding of operating systems including Windows, macOS, and Linux environments. Proficiency in managing Microsoft Windows Server, Active Directory, SCCM, and related ...

solving and reassuring customers. Knowledge of educational IT equipment is a huge advantage. Proven experience with computer networking, LAN, TCP/IP, DNS, VPN, firewall configuration, and troubleshooting. Strong understanding of operating systems including Windows, macOS, and Linux environments. Proficiency in managing Microsoft Windows Server, Active Directory, SCCM, and related ...