326 to 350 of 1,165 Firewall Jobs in the UK

2nd and 3rd line support roles specialising in Networks, Telecoms and Engineering fields. In-depth knowledge of network protocols, standards, and technologies (e.g., TCP/IP, DNS, DHCP, Routing, firewall policy management, network monitoring). Some experience in solution design and delivery of WAN, LAN, Telephony and WLAN solutions. Proficiency in troubleshooting network issues and implementing effective solutions. Excellent communication More ❯

engineers and leadership to raise the bar across delivery What you’ll need: Strong hands-on experience with networks, firewalls, and Microsoft infrastructure Fortinet NSE4 (or equivalent hands-on firewall experience) Solid understanding of DNS, DHCP, IP Subnetting, Microsoft Intune, and Entra ID Experience with Aruba wired/wireless networks, email/web filtering, and cloud platforms Clear communication skills More ❯

team. What do we look for in a Senior Network Engineer? Do you feel as comfortable building and supporting production LANs as you do global WANs? Can you implement firewall rules from an application's bespoke requirements? Are you a tinkerer able to lab and POC new technologies while also able to be a CLI-jockey? Do you want to More ❯

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

Public Sector experience, ideally MOD, MOJ, Must be SC clearable. Proven hands-on experience with tools such as Metasploit, Burp Suite, Nessus, and Wireshark. Strong understanding of network protocols, firewall configurations, and secure network design. Proficiency in scripting languages (e.g., Python, Bash, PowerShell) to automate tasks and streamline processes. Hands-on experience of vulnerability assessments, Incident response, penetration testing, threat More ❯

and 3rd line support roles specialising in Networks, Telecoms and Engineering fields. Skills In-depth knowledge of network protocols, standards, and technologies (e.g., TCP/IP, DNS, DHCP, Routing, firewall policy management, network monitoring). Proficiency in configuring and managing network devices such as routers, switches, and firewalls. Strong understanding of network security principles and practices, including firewalls, VPNs, and More ❯

Services. Help shape and steer our infrastructure as we expand QUALIFICATIONS, EXPERIENCE, & SKILLS: Professional Experience Operating Systems – Windows, Windows Server, Linux (Debian/Ubuntu) - ESSENTIAL Cloud – Microsoft Azure - ESSENTIAL Firewall – Azure, Windows - ESSENTIAL Networking – Azure Vnet, Windows NPS, Windows SDN, NSG, VPNs, ExpressRoute - ESSENTIAL Storage – Azure Storage services (Blob, File, Table), Disks and Volumes, Containers - ESSENTIAL Virtualisation – Hyper-V, Windows 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 ❯

security controls across Microsoft 365, Azure, Dynamics 365, Kubernetes (AKS), and AI/ML workloads. Lead the design and deployment of conditional access, Defender for Cloud, Purview DLP, Azure Firewall, and related services. Integrate security into DevOps pipelines, CI/CD, infrastructure-as-code, and container work flows. Automate threat detection and response using Microsoft Sentinel SOAR, custom playbooks, and More ❯

About you Requirements A passion for Cyber Security and enjoys solving problems Knowledge of the security threat landscape Knowledge of various security methodologies and processes, and technical security solutions (firewall and intrusion detection systems) Knowledge of TCP/IP Protocols, network analysis, and network/security applications Knowledge of common Internet protocols and applications Ability to multi-task, prioritize, and More ❯

*** please note that this role is INSIDE IR35 and will require the successful applicant to be onsite in the West End of London three days a week CCIE R&S Network Engineer My client is seeking an accomplished and highly More ❯

Our Technology Teams at Telent are committed and enterprising. You must be when you are bringing the digital revolution to homes, infrastructure and businesses across the country. Be prepared to jump right in when you join - to innovate and develop More ❯

Prestigious opportunity for an IT Network Manager with a Global Retail organisation based in Blackburn/Greater Manchester. Due to a period of significant growth and success, and a pipeline of strategic network projects to be delivered, we are seeking More ❯

Ready to join a long-established and trusted Lake District, IT & Website Development Company with arguably one of the best office views in the UK? We are looking for a talented Technical Engineer (2nd or 3rd Line) to join our More ❯

CCIE R&S Network Engineer My client is seeking an accomplished and highly experienced CCIE (Routing & Switching) Network Engineer to join their dynamic team. The ideal applicant will be responsible for analyzing, managing, and optimizing network performance to ensure secure More ❯

Bytes is a top provider of premium IT solutions and services, working with SMEs, corporations, and public sector organizations to modernize and digitally transform their IT infrastructures. Founded in 1982, Bytes has experienced significant growth, now employing over 750 people More ❯

Job Title: Senior Network Services Engineer Location: Farnborough (Hampshire) UK Office (Hybrid) Job Description: A leading company in lawful and location intelligence is looking for a Senior Services Engineer with hands-on experience in installation, maintenance, problem management, testing, and More ❯

About Amulet Hotkey Amulet Hotkey, a leading technology company, is seeking a Solutions Engineer to join our talented team. This role is a vital technical and communications link for our solutions, offering the opportunity to work with major clients in More ❯

Profile: Educated to degree standard and holder of a professional qualification (usually CISA, CISSP, ACA or ACCA, etc.) with strong technology skills and understanding of application controls. Looking for an experienced IT Auditor with IT Infrastructure and/or IT More ❯

Prestigious opportunity for an IT Network Manager with a Global Retail organisation based in Blackburn/Greater Manchester. Due to a period of significant growth and success, and a pipeline of strategic network projects to be delivered, we are seeking More ❯

Linux/Wintel Engineer Location: London (On-site) Duration: 6 Months Project : Server and Infrastructure Rebuild Experience:- We are hiring Linux/Windows engineers to assist in the rebuild of core server infrastructure. This role involves deployment, configuration, and support More ❯

Linux/Wintel Engineer Location: London (On-site) Duration: 6 Months Project : Server and Infrastructure Rebuild Experience:- We are hiring Linux/Windows engineers to assist in the rebuild of core server infrastructure. This role involves deployment, configuration, and support More ❯

Thrive is an innovative technology solutions provider focused on Cyber Security, Hybrid Cloud, Global Network Management, Disaster Recovery, and traditional Managed Services. Our corporate culture, engineering talent, customer-centric approach, and focus on NextGen services help us stand out among More ❯

Are you passionate about incident reporting and making a real impact in the world of cybersecurity? Are you ready to be on the front line of security incidents? Detection and Response business unit is looking for a Security Specialist to More ❯

About us We are a London based, friendly managed service provider with years of experience facilitating all aspects of IT infrastructure. Our expertise in understanding IT requirements, designing and scoping solutions, supporting and monitoring them, enables us to meet our More ❯