51 to 75 of 503 VPN Jobs in the UK

and data centre environments. Implement, manage, and troubleshoot BGP routing to support complex network topologies. Monitor network performance, proactively identifying and resolving issues before they impact operations. Manage firewall, VPN, and security configurations in line with company policy. Participate in network capacity planning, upgrades, and new project deployments. Work closely with other IT teams to support infrastructure changes and business More ❯

observability, security, and infrastructure-as-code. Lead infrastructure design & technical direction , mentoring and guiding junior engineers along the way. Take ownership of network operations , including switching, routing, firewalls, wireless, VPN, compute, and storage. Support and transform legacy infrastructure , migrating systems to a cloud-first, automation-driven model. Partner with DevOps, TechOps, InfoSec, and Engineering teams to ensure systems are resilient More ❯

services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Responsibilities: API Management Datawarehouse (Azure Storage Accounts and DataLake concepts) Virtualisation (Azure Virtual Machines) On More ❯

Firewall-as-a-Service ( FWaaS ) CASB (Cloud Access Security Broker) Endpoint Security & Threat Intelligence Strong understanding of networking fundamentals , including TCP/IP, routing (BGP, OSPF, EIGRP), switching, and VPN technologies . Familiarity with network security protocols such as IPSec, SSL/TLS, DNS security, and IDS/IPS . Hands-on experience with firewalls, cloud security solutions (AWS, Azure More ❯

.- Cybersecurity fundamentals (virus/malware mitigation, authentication, data protection, Purdue Model).- Ensuring the integrity of enterprise Backup systems.- Network administration a strong asset (firewall configuration, routing, VLANs, VPN, high-availability).- Knowledge in FortiGate/Cisco/Ubiquiti network hardware.- Follow change management and strong documentation skills. Support Skills: - Hands-on experience with ticketing systems, remote-support tools. More ❯

setting. Experience managing Windows and Linux servers (file systems, firewalls, backups, and patching). Familiarity with scripting and automation (e.g., Bash, PowerShell, Python). Experience with networking concepts (DNS, VPN, firewalls, IP management). Excellent skills in team leadership and communication, especially in remote environments. Experience in structured problem-solving and effective workload management. And in return, Williams Commerce offers More ❯

Ansible, Serverless, and container registries. In-depth understanding of public cloud platforms and deployment best practices. Strong knowledge of network protocols (TCP/IP) and security practices (IPSec, SSL-VPN, NAT, GRE). Hands-on experience with cloud infrastructure operations and troubleshooting customer tech stacks. Familiarity with SIEM tools, vulnerability management, malware analysis, and firewall configurations. Ability to communicate complex More ❯

and maintain servers, storage, networks, and virtualisation platforms - Monitor infrastructure performance and resolve issues proactively - Manage backups, disaster recovery, and patching of Windows environments - Oversee LAN/WAN/VPN, firewalls, switches, and routers - Administer Active Directory, DNS, DHCP, and email systems - Support user devices, software, and permissions - Experience in IT infrastructure or systems administration - Strong knowledge of Windows Server More ❯

What We're Looking For: Proven experience in a 2nd/3rd line support role Strong knowledge of Windows and Mac operating systems. Experience with networking technologies (LAN, WAN, VPN, firewalls). Cyber Essentials Plus exposure Proficiency in Active Directory, Office 365, and Exchange. Experience in supporting 1st and 2nd Line teams/acting as an escalation point Excellent problem More ❯

stakeholders post-integration. Key Skills Windows Server (2012/2016/2019/2022) administration and migration Virtualisation platforms (VMware, Hyper-V, Nutanix ) Networking - TCP/IP, DNS, DHCP, VPN, VLAN, firewalls Cybersecurity - endpoint protection, vulnerability remediation, access controls, secure configuration Clinical systems - understanding of healthcare IT environments and electronic health record (EHR) systems Experience working with hybrid environments and More ❯

knowledge base of technical and non-technical documentation for IT use and self-service. Experience and Qualifications: Basic understanding of Ethernet, TCP/IP, DHCP, DNS, LAN, WAN, and VPN technologies. Knowledge of MS Client operating systems - Windows 11 & Teams. Experience with ticket management systems. Understanding of software licensing and hardware management. Exposure to remote support software. Proficiency with email More ❯

base of technical and non-technical documentation used by IT and for self-service. Experience/Qualifications: Basic understanding of ethernet, TCP/IP, DHCP, DNS, LAN, WAN and VPN technologies. Knowledge of MS Client operating systems - Windows 11 & Teams Knowledge of ticket management Software licensing Hardware management Exposure to remote support software Email and other productivity tools such as More ❯

fast-paced environment and manage multiple tasks simultaneously Network Engineering Experience:Proven experience in network engineering Networking Protocols:Deep understanding of networking protocols including TCP/IP, DNS, DHCP, VPN and Routing Monitoring and Diagnostic Tools:Experience with network diagnostic and analytics tools Desirable Use of technologies such as FortiManager, Palto Alto Firewalls, Juniper Switching/Routing, Meraki WiFi, Solarwinds. More ❯

cloud technologies to protect enterprise environments against evolving cyber threats. Key Responsibilities: Network Architecture & Security: Design and implement secure network infrastructures using Azure networking components (VNETs, NSGs, Azure Firewall, VPN Gateway, etc.). Integrate M365 security features (Defender for Office 365, Conditional Access, Secure Score) into enterprise environments. Conduct network segmentation and zero-trust architecture planning. Cloud & Hybrid Environments: Configure More ❯

cloud technologies to protect enterprise environments against evolving cyber threats. Key Responsibilities: Network Architecture & Security: Design and implement secure network infrastructures using Azure networking components (VNETs, NSGs, Azure Firewall, VPN Gateway, etc.). Integrate M365 security features (Defender for Office 365, Conditional Access, Secure Score) into enterprise environments. Conduct network segmentation and zero-trust architecture planning. Cloud & Hybrid Environments: Configure More ❯

Cisco ISE (Identity Services Engine) Fundamental multicast troubleshooting skills Understanding and troubleshooting Azure cloud-based networks Network automation: scripting in Python Configuration and troubleshooting of Cisco AnyConnect remote access VPN Some Linux experience (preferred) Knowledge and application of ITIL processes Responsibilities include: Leading or contributing to the technical delivery of various network projects, including design, configuration, installation of office moves More ❯

/or CCNA/CCNP (or equivalent). Minimum 5 years’ hands-on experience designing and managing networks. Strong technical knowledge of Fortinet FortiGate Firewalls, Cisco Routers/Switches, VPN, BGP, OSPF, IPSec, and VoIP QoS. Ability to obtain or hold DV Security Clearance. Strong organisational skills, proactive approach, and attention to detail. Excellent communication skills and the ability to More ❯

/or CCNA/CCNP (or equivalent). Minimum 5 years' hands-on experience designing and managing networks. Strong technical knowledge of Fortinet FortiGate Firewalls, Cisco Routers/Switches, VPN, BGP, OSPF, IPSec, and VoIP QoS. Ability to obtain or hold DV Security Clearance. Strong organisational skills, proactive approach, and attention to detail. Excellent communication skills and the ability to More ❯

/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and More ❯

/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and More ❯

/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and More ❯

/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and More ❯

/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks Firewalls Azure and More ❯

to operate in a technical pre-sales or consulting capacity, translating customer requirements into secure solution designs Strong understanding of network security principles, including firewalls, IDS/IPS, NAC, VPN, and network segmentation/micro-segmentation Demonstrated experience driving network modernization initiatives, including transitions from legacy infrastructure to SD-WAN, SASE, and cloud-native security models Hands-on experience with More ❯

hybrid cloud architectures bridging on-premise and cloud environments Diagnose and resolve complex issues in cloud-native and hybrid infrastructure environments Design and manage network solutions including: MPLS and VPN configurations (Multi-VRF/IPsec), WAN/LAN architecture and wireless networks (AC/AP), Firewall configuration and management Troubleshoot advanced network issues (routing, switching, VoIP) Deploy and maintain: Windows More ❯