1 to 25 of 482 Firewall Jobs in the UK

Firewall Engineer Location - The position is a Hybrid working senior Network Engineering role with minimum 2 days site-based in one of the DXC reginal delivery centres in Glasgow. Expectation is the successful candidate will cover project delivery on UK Secure accounts. Clearance Must be eligible for UK high level … clearance. Job Summary: We are seeking a skilled Firewall Engineer to design, implement, manage, and troubleshoot firewall solutions in a large multi-vendor/multi-site environment for a DXC Customer. The ideal candidate will have in-depth knowledge of firewall technologies, network security principles, and best practices to ensure ...

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 ...

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 ...

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 ...

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 ...

Architecture, Infrastructure, and service management. ITILv3/ITIL4 certified or recent relevant experience working in ITIL controlled environment. Some understanding of WAF and Firewall logs etc. Quickly able to technically analyses, diagnose, and resolve technical operational incidents and requests. Customer first delivery. Resolve issues with a desire to maintain service ...

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 ...

OneDrive, Teams, and conditional access/MFA policies. Perform basic Azure AD administration, identity hygiene, and security hardening. Network Administration: Troubleshoot issues related to firewall, switching, Wi-Fi, VLANs, VPN, and SD-WAN (Watchguard/Aruba experience beneficial). Security & Backup: Administer endpoint protection/EPDR, email security, vulnerability remediation ...

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. ...

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 ...

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 ...

client’s ticketing system Assist with bespoke software installations and updates. Support the resolution of network-related issues including VPN, LAN, DNS, and firewall troubleshooting. Work closely with team members to deliver IT and telephony technical solutions. Participate in out-of-hours maintenance windows (e.g., server updates, project rollouts) where ...

Aruba & Unifi in use across the organisation. * Enterprise WiFi deployments (802.1x/Certificate based) as well as guest and BYOD access requirements. * Familiar with firewall configuration fundamentals and advanced threat hunting. * Experience with security tools and general vulnerability management, both at the perimeter and client. * Experience of backup methodologies ...

Group Policy. Strong general networking skills (CLI, Subnetting, NAT). Good understanding of DNS. Router configuration and support experience (Cisco, HP, Draytek). Firewall configuration and support experience (Watchguard, SonicWALL). HP ProLiant and Dell PowerEdge Server Hardware support experience. VMware and Hyper V support experience (VCP an advantage). ...

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 ...

knowledge of core infrastructure technologies, including HPE Synergy, HPE SAN, VMware, Windows Server, Microsoft technologies (AD, DNS, DHCP, SQL, MDE, MSCM), and network/Firewall components. Hands-on experience with Azure, infrastructure-as-code, and automated deployments whilst also having up-to-date knowledge and experience with on-premise technology. ...

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 ...

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 ...

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. ...

. Experience with SD-WAN technologies (Cisco, Palo Alto ION). Enterprise-scale Cisco Wireless experience (WLC, FlexConnect, CAPWAP). Desirable Experience Palo Alto Firewall platforms (Pan-OS, Threat Prevention, User-ID, GlobalProtect, HA, Prisma Access). F5 BIG-IP platforms (LTM, GTM, APM, ASM/Cloud WAF). Remote ...