301 to 325 of 1,176 Firewall Jobs in the UK

A leading independent logistics provider is seeking a Network Security Engineer with expertise in Cisco DNA and Cisco Firepower to join its team. This role is 80% focused on network security, encompassing both project work and business-as-usual (BAU More ❯

Infrastructure Engineers (DV Security Clearance) Position Description CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the 'World's Best Employers' by Forbes magazine. We offer a competitive salary, excellent More ❯

Demonstrated success in supporting and managing enterprise-level network infrastructures Skilled in deploying and maintaining Cisco routers/switches, Fortinet firewalls and switches, and network access control (NAC) systems; experienced with FortiClient VPN Deep understanding of routing protocols, particularly OSPF More ❯

3rd Line IT Support Engineer - £50k - £55K + £5,460 Car Allowance + 5% Bonus + Benefits Package. Hybrid Working - 4 Days a Week Onsite. North Nottinghamshire, T6/MN/1239372. *Must be Eligible to work in the UK. More ❯

3rd Line IT Support Engineer - £50k - £55K + £5,460 Car Allowance + 5% Bonus + Benefits Package. Hybrid Working - 4 Days a Week Onsite. Barnsley, South Yorkshire. T6/MN/1239423. *Must be Eligible to work in the More ❯

Job Title: Senior Service Desk Analyst Location: Durham (Newton Aycliffe) Salary: £30,000 - £40,000 DOE Are you ready to hit the ground running in a hands-on IT role where no two days are the same? We're looking More ❯

Job Title: Senior Service Desk Analyst Location: Darlington (On-Site) Salary: £30,000 - £40,000 DOE Are you ready to hit the ground running in a hands-on IT role where no two days are the same? We're looking More ❯

Hours: 35 hours per week.Monday - Friday, 9.00am - 5.00pm and 1 in 3 Saturdays, 8.30am - 12.30pm. (Remote work available but supported in the probation). Interviews: Interviews held in our head office in Newbury. We aim to interview successful applicants within More ❯

Linux Systems Administrator - Nottingham (Hybrid) £40,000 - £45,000 + On-Call Allowance (£2,000-£3,000) Hours: Monday-Friday, 9 AM - 5 PM On-Call: 1 week in every 3 We're hiring a Linux Systems Administrator to act More ❯

Job Role: 3rd Line Support Engineer Job Type: Permanent, Hybrid (2 days WFH) Industry: IT/FMCG Location: Barnsley, South Yorkshire Salary: £45,000 to £55,000 per annum + Car Allowance + Bonus Profile – 3rd Line Support Engineer Our More ❯

Job Role: 3rd Line Support Engineer Job Type: Permanent, Hybrid (2 days WFH) Industry: IT/FMCG Location: Worksop, Nottinghamshire Salary: £45,000 to £55,000 per annum + Car Allowance + Bonus Profile – 3rd Line Support Engineer Our client More ❯

Infrastructure Engineer Full Time Onsite We are looking for someone with experience of Windows Server and Network Administration, covering DNS, DHCP, AD Admin, HP and Cisco Switch configuration and support as well as VMware to join an onsite team who More ❯

We are partnering with a leading software and business services provider who is seeking an experienced FortiGate Firewall & Networking Contractor for a key project based in Redhill, Surrey. Redhill, Surrey (Hybrid) 3-6 Months Contract (with potential extension) Immediate Start Preferred Contractor to join their team for a critical migration project. This role will involve hands-on work with our … network infrastructure, primarily focusing on FortiGate firewalls, to ensure a smooth and secure transition. The Role You'll be responsible for leading the FortiGate firewall migration, working closely with their internal IT team and stakeholders. This includes creating technical designs, configuring and deploying firewalls, resolving network issues, and maintaining best-in-class security standards. Lead FortiGate migration: Plan and deliver … Filtering) High availability (HA), routing (BGP, OSPF), policy optimisation Experience with FortiManager and FortiAnalyzer Strong foundational networking knowledge (TCP/IP, VLANs, routing protocols, network architecture) History of delivering firewall migration projects Clear communication skills - both written and verbal Skilled in creating professional technical documentation and diagrams Analytical problem-solver with attention to detail Desirable: Fortinet certifications (e.g., NSE More ❯

seeking a highly skilled Network Engineer to join our clients team, working on projects for a prestigious multinational client. The successful candidate will have significant experience in Palo Alto Firewall Migration and Palo Alto Firewalling within a Microsoft Azure environment. The ideal candidate will be SC Clearable, with SC Clearance being highly preferred. Contract Details: Location: Solihull - Hybrid Day Rate … per day Duration: 3 months (Scope for extension) Key Responsibilities: Execute and manage Palo Alto Firewall Migration projects. Design, implement, and manage Palo Alto Firewall solutions in a Microsoft Azure environment. Collaborate with cross-functional teams to ensure network security and efficiency. Troubleshoot and resolve network issues to maintain high levels of network performance and security. Document network configurations, changes … and processes to ensure comprehensive network management. Stay updated on industry best practices and emerging technologies to continuously improve network infrastructure. Qualifications: Proven experience in Palo Alto Firewall Migration. Extensive experience with Palo Alto Firewalling in a Microsoft Azure environment. SC Clearance is massively preferred; however, candidates who are SC Clearable will also be considered. Strong background in Routing and More ❯

This appointment offers you the privilege of contributing to a highly accomplished team, entrusted with the design, implementation, and stewardship of resilient network and firewall infrastructures that are fundamental to critical banking operations on an international scale. You will be afforded significant influence over the evolution of the organisation's network estate, collaborating with esteemed professionals across continents. SENIOR NETWORK … financial institution headquartered in London. This appointment offers you the privilege of contributing to a highly accomplished team, entrusted with the design, implementation, and stewardship of resilient network and firewall infrastructures that are fundamental to critical banking operations on an international scale. You will be afforded significant influence over the evolution of the organisation's network estate, collaborating with esteemed … against key indicators and metrics to underpin business management governance processes. What you bring: * Extensive experience occupying senior-level positions in networking with demonstrable proficiency in both engineering and firewall management within intricate enterprise environments.* Proven capability to serve as a third-line escalation point for incident resolution involving advanced troubleshooting across multi-vendor platforms.* Comprehensive background in managing vendor More ❯

weekly project planning and team collaboration meetings. What We're Looking For: * Proven experience in delivering IT infrastructure projects. * Strong technical background in Microsoft 365, Windows Server environments, networking, firewall solutions, and security services. * Familiarity with Google Workspace, AV solutions, and security standards such as Cyber Essentials. * Excellent communication skills and the ability to build strong relationships with customers. * Experience … Microsoft 365 (Exchange Online, SharePoint Online, Teams, OneDrive) * Microsoft Endpoint Manager (Intune) * Google Workspace & Chrome Enterprise Management * Windows Server (Active Directory, Group Policy) * Networking (VLANs, wireless security, switch topology) * Firewall and security solutions (e.g. SonicWALL, Watchguard) * Audio-visual installations and support * Strong problem-solving and documentation skills Additional Requirements: Full UK driving licence and access to a vehicle. Enhanced DBS More ❯

DNS, DHCP, NAT, Spanning-Tree. In-depth experience in management of Advanced Threat Protection features like Antivirus, IPS, Antispyware, Vulnerability protection, URL filtering, and file blocking in addition to firewall rules. A working knowledge of the following network platforms - Cisco ISE, Cisco Firepower, Cisco ASA, Cisco Routers, Cisco Switches, Cisco Wireless Controller, HPE Aruba Switches, FortiGate Firewall, Palo Alto Firewall More ❯

Engineer who will manage and support enterprise networking infrastructure with additional exposure to SAN storage technologies, particularly NetApp. The ideal candidate will have experience with routing and switching technologies, firewall management, and storage networking in complex enterprise environments. This role plays a key part in maintaining network performance, security, and reliability. What you will do Network Infrastructure Management Configure, manage … availability and fault tolerance of core network services across multi-site environments Security and Access Control Enforce security best practices for perimeter and internal network defense Configure and maintain Firewall rules, VPN tunnels, and access control lists Storage Networking (SAN) Support and manage NetApp SAN infrastructure Assist with storage provisioning, LUN management, and data path optimization Troubleshoot storage-related connectivity More ❯

a range of clients and systems Troubleshoot network, server, desktop, and cloud-based issues Support Windows Server, Active Directory, and Microsoft 365 environments Assist with networking tasks (switching, routing, firewall configurations) Configure and manage devices including Meraki, DrayTek, and Sophos firewalls Perform on-site installations and support as required Document issues, solutions, and changes in service systems Deliver excellent customer More ❯

and computer systems including: RHEL/RedHat Linux Servers MySQL, MSSQL and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows 2019). Experience of scripting (Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure More ❯

cloud services (Azure), ensuring quality and security compliance. Qualifications Bachelor's degree in Computer Science, IT, or related field. Experience in network engineering, especially Cisco Meraki LAN, WiFi, and Firewall implementations. Knowledge of Meraki cloud solutions and SD-WAN technologies. Certifications such as CCNA, CCNP, or Azure Administrator are preferred. Strong problem-solving, communication, and collaboration skills. Willingness to travel More ❯

helping to shape and develop the platform. The Candidate: Experience with most of the following: Active Directory/Azure AD implementation, Office 365, Sharepoint deployment, server alerts, network switches, firewall, SSL vpn integration, backup setups & troubleshooting Excellent communication skills and enjoy a client facing support role Ideally have experience supporting SME’s with IT solutions This role will suit an More ❯

/VMware/HyperV• Experience working with Networking Technologies• Ability to work in a proactive way in a fast-paced environment• Excellent written and communication skills• Strong understanding of Firewall and Security principles• Basic understanding of working within SLAs• Understanding of ITIL processes• Full UK Driving License Benefits include and are not limited to: • Regular training and progression opportunities• Hybrid More ❯

. Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus Network firewall policy administration a plus Hands-on experience of automation/scripting and configuration management tools such as Ansible University degree in Computer Science or a related subject. Professional certification (e.g. More ❯

. Hands-on experience with monitoring, network diagnostic, and network analytics tools including Cisco ThousandEyes. Knowledge of Cisco SD-WAN, SD-Access, Catalysts Center and ISE a plus Network firewall policy administration a plus Hands-on experience of automation/scripting and configuration management tools such as Ansible University degree in Computer Science or a related subject. Professional certification (e.g. More ❯