1 to 25 of 457 Firewall Jobs in England

MinIO or similar S3-compatible object storage. Technical Skills: Familiarity with advanced networking concepts and protocols (TCP/IP, DNS, DHCP, VLANs, routing, proxies, firewall configuration, etc.). Strong Ubuntu Linux system administration and troubleshooting skills. Proficient in working with CLI tools and analyzing logs. Experience with storage solutions, volume ...

MinIO or similar S3-compatible object storage. Technical Skills: Familiarity with advanced networking concepts and protocols (TCP/IP, DNS, DHCP, VLANs, routing, proxies, firewall configuration, etc.). Strong Ubuntu Linux system administration and troubleshooting skills. Proficient in working with CLI tools and analyzing logs. Experience with storage solutions, volume ...

MinIO or similar S3-compatible object storage. Technical Skills: Familiarity with advanced networking concepts and protocols (TCP/IP, DNS, DHCP, VLANs, routing, proxies, firewall configuration, etc.). Strong Ubuntu Linux system administration and troubleshooting skills. Proficient in working with CLI tools and analyzing logs. Experience with storage solutions, volume ...

MinIO or similar S3-compatible object storage. Technical Skills: Familiarity with advanced networking concepts and protocols (TCP/IP, DNS, DHCP, VLANs, routing, proxies, firewall configuration, etc.). Strong Ubuntu Linux system administration and troubleshooting skills. Proficient in working with CLI tools and analyzing logs. Experience with storage solutions, volume ...

with high-level technical support. Key Responsibilities Network & Infrastructure Implement, manage and support Fortinet solutions including FortiGate firewalls, FortiManager, FortiAnalyzer and FortiClient VPN Manage firewall policies, SD-WAN, VPNs (site-to-site and client), and network segmentation Systems & Cloud Administer Windows Server environments including Active Directory, Group Policy, DNS, DHCP ...

level network solutions across LAN, WAN, WLAN, and data centre environments. Implement routing and switching protocols (BGP, OSPF, EIGRP, STP, VLANs, VXLAN). Support firewall deployments and configurations (Cisco, Palo Alto, Fortinet, Check Point). Operations & Support Monitor network performance and troubleshoot issues across on‐premises and cloud environments. Perform ...

level network solutions across LAN, WAN, WLAN, and data centre environments. Implement routing and switching protocols (BGP, OSPF, EIGRP, STP, VLANs, VXLAN). Support firewall deployments and configurations (Cisco, Palo Alto, Fortinet, Check Point). Operations & Support Monitor network performance and troubleshoot issues across on‐premises and cloud environments. Perform ...

Engineer or Infrastructure Engineer role Strong knowledge of TCP/IP, VLAN, VXLAN, EVPN, VPC, MLAG Deep experience with BGP, OSPF, EIGRP routing protocols Firewall configuration experience: Palo Alto, Cisco ASA, FortiGate VPN setup and support (IPSEC, remote access) Familiarity with Wireshark, SNMP, and monitoring tools Cross-platform support (Windows ...

problem-solving skills * Ability to manage multiple support tickets and priorities * Excellent communication skills Desirable Skills * Experience with Azure AD/Entra ID * Firewall administration (SonicWall, Fortinet, WatchGuard or similar) * Backup technologies (Veeam, Datto, etc.) * RMM/PSA tools used within managed services * Exposure to cyber security tools or frameworks ...

Group Policy, DNS, DHCP, Windows Server 2019-2022, and SQL Server administration. Deep understanding of LAN/WAN design, VLANs, VPNs, routing, switching, and firewall management. Experience with Microsoft 365, Intune, and Endpoint Manager. Advanced PowerShell scripting and automation skills. Proven experience managing secure environments aligned with Cyber Essentials Plus ...

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. ...

Group Policy, DNS, DHCP, Windows Server 2019-2022, and SQL Server administration Deep understanding of LAN/WAN design, VLANs, VPNs, routing, switching, and firewall management Experience with Microsoft 365, Intune, and Endpoint Manager Proven experience managing secure environments aligned with Cyber Essentials Plus or ISO 27001 Full UK drivers ...

driving licence (preferred) Desirable Experience Microsoft Azure exposure Endpoint management (Intune) Backup solutions or disaster recovery tools Security tools such as MFA, Defender, or firewall management Key Skills - 2nd Line, 365, Windows, Windows Service, Cyber, Active Directory ...

identity, and storage. Backup and disaster recovery solutions such as Veeam, Cove, or Acronis. Strong networking fundamentals including VLANs, subnetting, TCP IP, and VPNs. Firewall experience with Fortinet, WatchGuard, Palo Alto, or similar platforms. Experience with storage solutions such as Dell or Synology. Knowledge of endpoint security tools such ...

Microsoft 365 (Exchange, SharePoint, Teams) Active Directory and Azure Active Directory management Group Policy configuration and management Troubleshooting Windows 10 and Windows 11 environments Firewall troubleshooting (FortiGate experience preferred) Solid understanding of networking fundamentals (VLANs, DNS, DHCP, VPN) Knowledge of security best practices including MFA, anti-virus and encryption Experience ...

Cyber Essentials Plus and ISO27001 Qualifications Bachelor's degree in Computer Science, Engineering or a related field Professional certifications such as CCNA, CCNP (Security, Firewall specialisms highly valued) Essential skills Strong background in network administration, switching and routing Excellent troubleshooting skills with the ability to work independently Strong grounding ...

VMware or Hyper-V Experience with backup solutions and monitoring tools Strong problem-solving skills and ability to prioritise multiple tickets Desirable Experience Firewall technologies such as SonicWall or FortiGate Virtual desktop technologies (e.g. Citrix) Backup solutions such as Veeam or Redstor Exposure to cyber security or endpoint protection platforms ...

operating systems (Windows, macOS, Linux) and software applications, including Microsoft 365. Supporting network connectivity issues, including LAN, VPN, DNS, TCP/IP protocols and firewall configurations. Administering user accounts and permissions within Active Directory. Deploying software and managing updates using SCCM. Supporting Windows Server environments, including HP ProLiant server infrastructure. ...

Advanced knowledge of virtualization technologies. Active Directory and Domain management: Advanced skills in managing and configuring AD and domain environments. Network Routers, Switches, Firewall: Hands-on experience with network hardware and security. MDM platforms: Experience with Intune or Manage Engine. Project Management: Proven ability to manage IT projects, including upgrades ...

Server (2012-2022) Active Directory & Group Policy Virtualisation (VMware or Hyper-V) SCCM/MECM (application packaging, imaging, patching) PowerShell scripting Office 365 administration Firewall experience (Palo Alto preferred) Citrix (XenApp/XenDesktop) Backup and restore tools Basic networking (DNS, routing, switching) Please note, you will be required to provide ...

Teams, Entra ID (Azure AD) Operating Systems: Windows Server, macOS Active Directory: User & group management, GPOs, permissions Networking: TCP/IP, DNS, DHCP, VPNs, firewall technologies Virtualisation & Remote Access: Hyper-V, Remote Desktop (RDP) Endpoint & Device Management: Endpoint management tools, hardware and software troubleshooting Cloud Platforms: Microsoft Azure fundamentals Certifications ...

Required Experience & Skills 5-7+ years of experience designing, implementing and supporting medium to large enterprise networks (10,000+ users). Palo Alto firewall platforms (Pan-OS, Threat Prevention, User-ID, GlobalProtect, HA, Prisma Access). F5 BIG-IP platforms (LTM, GTM, APM, ASM/Cloud WAF). Strong ...

least-privilege access , managing secrets through enterprise vault solutions such as CyberArk or Azure Key Vault . Work with network teams to validate firewall rules and required network paths. Collaborate with application owners, DBAs, and platform teams to schedule scans and troubleshoot connectivity issues. Maintain documentation, runbooks, and onboarding playbooks ...

least-privilege access , managing secrets through enterprise vault solutions such as CyberArk or Azure Key Vault . Work with network teams to validate firewall rules and required network paths. Collaborate with application owners, DBAs, and platform teams to schedule scans and troubleshoot connectivity issues. Maintain documentation, runbooks, and onboarding playbooks ...

Server and Windows 10/11 environments. Good Linux administration skills (Ubuntu/CentOS). Knowledge of networking technologies including TCP/IP and firewall concepts. Desirable: ITIL Foundation certification. Experience working within ITIL service management frameworks. What's on Offer Minimum 6-month contract with potential for extension. ...