1 to 25 of 156 Firewall Jobs in the South East

highly advantageous. Networking & Security You'll provide administration and support across the organisation's network and security estate, including: Enterprise switching and routing Firewall administration DNS, DHCP and TCP/IP services Secure remote connectivity Network monitoring and performance optimisation Endpoint protection technologies Vulnerability management Security monitoring platforms Certificate ...

involved in a wide variety of infrastructure projects including Microsoft 365 deployments, Azure and Entra ID administration, cloud migrations, network upgrades, security improvements, firewall deployments, and virtualisation projects. You'll also work closely with customers, providing technical guidance, mentoring junior engineers, and contributing to pre-sales and solution design activities. ...

DHCP, Group Policy). Demonstrable SharePoint administration and user support/training capability Experience with virtualisation technologies (VMware/Hyper-V). Firewall products such as SonicWALL, PaloAlto, Fortinet and WatchGuard. Networking principles including VLANs, LAGS, VPN's and routing. Backup & disaster recovery solutions such as StorageCraft, Veeam ...

DHCP, Group Policy). Demonstrable SharePoint administration and user support/training capability Experience with virtualisation technologies (VMware/Hyper-V). Firewall products such as SonicWALL, PaloAlto, Fortinet and WatchGuard. Networking principles including VLAN’s, LAGS, VPN's and routing. Backup & disaster recovery solutions such as StorageCraft, Veeam ...

networking equipment. Manage virtualised environments (VMware ESXi, Hyper-V or similar). Administer Windows Server and Linux environments. Configure LAN, WAN, VLANs and firewall technologies. Support hardware deployments, testing and live operational activities. Manage hardware lifecycle activities, upgrades and asset management. Produce technical documentation and work closely with customers ...

business-critical connectivity across multiple sites. What youll be doing: Design and implement enterprise LAN, WAN, Wi-Fi, VPN and SD-WAN solutions Own firewall architecture, network segmentation and secure connectivity Lead network upgrades across multiple sites with minimal business disruption Deliver infrastructure integration and migration projects Strengthen cyber security ...

hardware, software, networking, and connectivity issues. Configure and deploy PCs, laptops, mobile devices, and peripherals. Administer Microsoft 365 user accounts and services. Assist with firewall administration and network security. Monitor customer systems and proactively resolve issues. Experience: Minimum 1-2 years' experience in an IT support role. Good understanding ...

Core Transport Specialist with expertise in configuring, managing, and troubleshooting multi-vendor network infrastructure, including Cisco, Juniper, Nokia, HPE, F5, Fortinet, and firewall technologies. Skilled in IP network design, lab environment setup, system integration, fault management, and user access administration. In this role you will play a key role ...

service records • Contribute to service improvement initiatives Technical Environment • Microsoft 365, Azure and identity platforms • Windows Server and virtualised environments • Networking, switching and firewall technologies • Intune and endpoint management • SharePoint and collaboration tools • Backup, DR and security tooling • PowerShell and automation Requirements • 5+ years’ experience in IT support, infrastructure ...

estate, processes, procedures, documentation + life cycle management. Acting as technical point of contact + escalation for Security related changes, modifications + projects for firewall rule bases. Providing technical support, Change management, for hard physical changes + soft remote changes, customer inventory management, hardware software, EOL. Technical point of contact ...

service records • Contribute to service improvement initiatives Technical Environment • Microsoft 365, Azure and identity platforms • Windows Server and virtualised environments • Networking, switching and firewall technologies • Intune and endpoint management • SharePoint and collaboration tools • Backup, DR and security tooling • PowerShell and automation Requirements • 5+ years’ experience in IT support, infrastructure ...

local and remote environments using multiple information sources. Secure Windows systems by establishing and enforcing policies, defining, and monitoring access; support and administer firewall and switched network environments in line with IT security policies. Collaborate with the team to develop solutions approved by Architecture and deployed into through-life support. ...

Line Service desk experience Experience of working with Microsoft technologies (incl. AD, Windows Server, DNS, DHCP, NPS) Experience of working with network technologies (Firewall, Switches, Routers, Wi-Fi) Experience in Cloud Solutions (Microsoft Office 365, Azure) This really is a fantastic opportunity for a 2nd Line Support Engineer to progress ...

Zero Trust (Access, Gateway, WARP, DEX), Magic WAN and core platform services Owning design and build of Cloudflare Application Security: WAF (Web Application Firewall), Bot Management, DDoS mitigation, Rate Limiting and API Security Leading customer onboarding, ensuring full adoption of contracted products Producing Low-Level Designs, build documents ...

Telephone systems WAN Traffic Management and Path Selector configuration, such as, Kerio, Peplink, Sophos and Cisco Wi-Fi coverage analysis & mapping/heatmaps Firewall configuration and implementation Fault finding and commissioning skills are compulsory Use of hand tools, network & telecom test equipment Microsoft products such as Word, Excel ...

technologies, software releases and hardware solutions for future deployment. Supporting Linux-based server environments and enterprise network infrastructure. Designing and supporting routing, switching, firewall and network security solutions. Contributing to systems integration, virtualisation and high-availability projects. Participating in engineering support rotas when required. Maintaining technical expertise across emerging communications ...

Computer Science, Electronics or a related technical discipline Strong understanding of TCP/IP networking concepts, including routing, switching and firewall technologies Experience diagnosing and resolving complex technical faults Experience working with modern IT infrastructure, communications or networking systems Strong communication skills and the ability to engage with customers professionally ...

Penetration testing and security assessment experience Knowledge of ISO27001, GDPR and security compliance frameworks Strong understanding of TCP/IP networking, routing, switching and firewall technologies Excellent troubleshooting and problem-solving skills Desirable Experience The following would be advantageous: Experience with Juniper technologies Linux administration experience (CentOS, Ubuntu, Apache, MySQL ...

environments. Assist with Cisco networking infrastructure, firewalls and routing technologies. Contribute to disaster recovery planning, network resilience and high availability initiatives. Skills required: Enterprise firewall technologies including Cisco Firepower (ASA/FTD) and Palo Alto. Cisco networking technologies including Catalyst switching, Layer 2/3, OSPF and VPNs. Network security ...

Engineering (or 3+ years of equivalent professional experience). Networking: Advanced command of TCP/IP concepts, including routing, switching, and Layer 7 firewall management. Systems Proficiency: Solid practical experience with Linux environments (e.g., CentOS/Ubuntu, Apache, MySQL). Mindset: A professional, proactive "can-do" attitude with the ability ...

firewalls, servers, structured cabling and workstation environments. Rack, cable, configure and troubleshoot network and endpoint hardware, ensuring secure, reliable, and high-performing services. Support firewall implementations, switch deployments, network connectivity and workstation rollouts in collaboration with network engineers and project teams. Monitor, maintain and upgrade infrastructure including LAN/… equivalent technical training. 2+ years' experience in IT infrastructure, field engineering, network support or similar technical roles. Strong hands-on experience with switch, firewall, server and workstation deployments. Proven experience installing, cabling and troubleshooting network infrastructure within enterprise or multi-site environments. Working knowledge of Layer 2/Layer ...

Controls, or similar security frameworks. Security certifications such as CISSP, SSCP, GIAC, or Microsoft Security certifications. Experience with Palo Alto or other next-generation firewall technologies. Hands-on experience with XDR platforms and threat investigation. Experience supporting enterprise-scale hybrid infrastructure environments. Please apply with your CV in the first ...

documentation for projects and customer solutions. Assisting with the evaluation and testing of new products, software and technologies. Providing technical support for routing, switching, firewall and network infrastructure. Supporting VoIP, virtualisation, email, web filtering and high-availability systems. Travelling to customer sites when required to carry out surveys, installations ...

technologies (firewalls, IDS/IPS, DDoS protection) Track record of managing security operations teams and delivering managed services Technical Knowledge Expert-level knowledge of firewall technologies, intrusion detection/prevention systems and DDoS mitigation Strong understanding of network security architecture and boundary security design Proficiency in security incident investigation ...

technologies (firewalls, IDS/IPS, DDoS protection) Track record of managing security operations teams and delivering managed services Technical Knowledge Expert-level knowledge of firewall technologies, intrusion detection/prevention systems and DDoS mitigation Strong understanding of network security architecture and boundary security design Proficiency in security incident investigation ...