76 to 100 of 577 Firewall Jobs in the UK excluding London

related tools. • Knowledge of enterprise networking, including SD-WAN architecture and optimisation. • Hands-on experience with network switching (Aruba/Cisco), advanced routing, and firewall technologies • Expertise in Windows desktop deployment and lifecycle management using Intune/SCCM. Candidates who are currently a Principal Infrastructure Engineer, Senior Infrastructure Engineer, Lead ...

administration. Exchange Online. Entra ID/Active Directory. Intune and device management. Windows infrastructure and desktop support. VMware/VDI environments. Networking and troubleshooting. Firewall and switch administration. Backup technologies. Infrastructure troubleshooting and problem management. Experience with Palo Alto, Juniper, Veeam, NinjaOne and Autopilot would be highly advantageous. ...

management processes. Drive continuous improvement of network security operations through automation, policy simplification, and control standardisation. Identify opportunities to reduce operational risk through proactive firewall rule analysis, remediation, and optimisation activities. Partner with Infrastructure, Security Architecture, Engineering, and Cyber Defence teams to deliver secure network services and strategic security initiatives. ...

wide range of technologies, while developing their career alongside some of the industry's most experienced network and security professionals. Projects include enterprise firewall deployments, Secure SD WAN, switching, wireless, cloud networking and security solutions for customers across the UK and Europe. WHAT YOU’LL BE DOING: This ...

VXLAN and NSX-T Network security principles and secure network design Traditional ADN platforms, including F5 LTM/GTM Desirable experience Checkpoint and Fortigate firewall solutions F5 Distributed Cloud Network automation and orchestration, such as Terraform, Ansible, or CI/CD pipelines Cloud networking across AWS, Azure, or GCP LogicMonitor ...

experience Experience with Intune or Hexnode Experience with RMM platforms Knowledge of backup and disaster recovery Experience with email security Knowledge of Cyber Essentials Firewall and structured cabling experience PowerShell knowledge Relevant vendor certifications Whats In It For You Salary of £30,000 - £35,000 per annum, depending on experience ...

additional scripting language (e.g., Python) for automation and API integrations. Solid networking fundamentals: TCP/IP, VLANs, routing, multicast/unicast, QoS, VPN, and firewall concepts; experience collaborating with network teams to design resilient architectures. Familiarity with cybersecurity practices, vulnerability management, identity/access governance, and logging/SIEM integrations ...

experience. Typically, 7+ years of experience in cyber security, network security, or security managed service delivery, including leadership responsibilities. Strong technical understanding of: Enterprise firewall platforms (Palo Alto, Check Point, Fortinet, Cisco Firepower, or equivalent) Secure gateway and proxy technologies Cross Domain Solutions (CDS) and secure information exchange technologies Network ...

Oversee the planning, design, implementation, monitoring, and maintenance of Bulk’s IT infrastructure, including on‐premise and cloud‐based systems (Google Workspace, Azure, network, firewall, VPN, etc). Ensure system reliability, resilience, performance, and secure configuration, and updates, adhering to industry best practices. Lead infrastructure projects, from capacity planning ...

Cyber Essentials Desirable *Experience in supporting Cisco access layer *Experience in supporting Extreme access layer and Extreme Wi Fi *Experience in Checkpoint Firewall' *Experience in administering of Forescout NA *Experience of working with a large healthcare or public sector organisation. *Understanding of DSPT/CAF requirements *Working knowledge of other … Firewall. Additional Criteria Essential *Experience of Network Operating Systems (Cisco IOS, Linux, Windows etc) *Experience of IP address Management, subnetting, DHCP, DNS *Understanding of Firewall principles *Troubleshooting -- ability to diagnose wired and wireless connectivity and performance issues using relevant tools. *Willingness when required to participate in a on-call rota ...

Senior 3rd Line Infrastructure Engineer Location: Huntingdon, UK Clearance - High - DV 'Developed Vetting' UNLEASH YOUR POTENTIAL You will provide a crucial role in Core Services, conducting complex fault rectification of incidents, support Problem Management, Continual ...

Senior 3rd Line Engineer Location: Huntingdon, UK Clearance - High - DV 'Developed Vetting' UNLEASH YOUR POTENTIAL You will provide a crucial role in Core Services, conducting complex fault rectification of incidents, support Problem Management, Continual Service ...

Infrastructure Engineer – 12-month contract – Fareham My longstanding customer is seeking an experienced Infrastructure Engineer to join an established IT team, supporting, and developing a secure, resilient, and highly available infrastructure environment. This is a ...

security teams to reduce cyber risk and respond to threats. The ideal candidate has 3–5 years in security or infrastructure engineering, strong firewall/IDS/IPS skills, cloud familiarity (Azure/AWS), and scripting ability (PowerShell/Python). #J-18808-Ljbffr ...

sites while maintaining security and documentation. You will lead WAN/LAN/VLAN design, IP/DHCP/DNS planning, and firewall policy implementation, with ITIL practices and multi-site delivery experience essential. #J-18808-Ljbffr ...

security to ensure performance, resilience and compliance across our data centre ecosystems. The role requires hands-on experience with NSX, vSphere, vSAN, Horizon, and firewall technology, as well as scripting #J-18808-Ljbffr ...

problem-solving skills. Ability to work independently whilst also collaborating effectively with wider technical teams. Nice to have Cisco switching and routing experience. Firewall technologies such as Cisco, Palo Alto or Check Point. Cisco ISE, 802.1x or MAB authentication. Wireless networking experience. Benefits 24 days + bank holiday rising with ...

solutions. Supporting operational requirements and responding to incidents within secure and mission-critical environments. Monitoring, maintaining and troubleshooting production network infrastructure including routing, switching, firewall and wireless technologies. Investigating complex service issues, recommending solutions and implementing approved changes following established processes. Handling support tickets and contributing to continual service improvement ...

problem‐solving skills. Ability to work independently whilst also collaborating effectively with wider technical teams. Nice to have Cisco switching and routing experience. Firewall technologies such as Cisco, Palo Alto or Check Point. Cisco ISE, 802.1x or MAB authentication. Wireless networking experience. Benefits 24 days + bank holiday rising with ...

improve resilience, and respond to evolving threats. Responsibilities Key Responsibilities: Design, implement and optimise security controls across network and cloud environments. Manage and improve firewall, IDS/IPS, and vulnerability management solutions. Identify security weaknesses and drive remediation activities. Support incident response and security investigations. Improve infrastructure logging, monitoring ...

problem-solving skills. Ability to work independently whilst also collaborating effectively with wider technical teams. Nice to have Cisco switching and routing experience. Firewall technologies such as Cisco, Palo Alto or Check Point. Cisco ISE, 802.1x or MAB authentication. Wireless networking experience. Benefits 24 days + bank holiday rising with ...

inter‐VLAN routing and link aggregation. Strong SD‐WAN deployment and troubleshooting experience. Knowledge of MPLS, broadband, leased lines and failover technologies. Experience supporting firewall solutions including Meraki, Cisco or Fortinet. CCNA certification or equivalent practical experience. Excellent troubleshooting and problem-solving skills. Desirable CCNP certification. Meraki accreditation (CMNA/ ...

experience working in an OT or IT infrastructure support role at 2nd/3rd Line level, including support of VMWare vSphere, Microsoft and RHEL Firewall configuration Cyber Security tooling Desirable Qualifications and Experience ITIL v4 Level 6 qualification/Degree (or working towards) in Information Systems or similar Service ...

maintenance of ICT systems. Role Maintain network security by ensuring latest Windows patches are applied and anti-virus updates are installed. Maintenance of firewall policies for both security and to create a safe browsing environment for users. Escalate support tickets to external third line support when necessary and work with ...

Engineering or Production Operations. • Strong hands-on experience with Microsoft Azure services, including Virtual Machines, VNets, Network Security Groups, Load Balancers, Application Gateway, Azure Firewall, Bastion, Key Vault, Blob Storage, Redis and MySQL. • Knowledge of Azure Front Door, Cloudflare, Layer 7 load balancing, TLS, VPNs and private endpoints. • Advanced RHEL ...