1 to 25 of 146 VPN Jobs in London

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 SkillsMicrosoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams ...

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 SkillsMicrosoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams ...

/IDS, and proxies under supervisionConfigure basic network security policies and access control lists following approved designsSupport network segmentation implementations and VLAN configurationsAssist with VPN setup and secure remote access solution deploymentsDocument network security configurations and changes accuratelyPerform routine security device maintenance and updates under guidanceSecurity Technology Configuration Support deployment ...

Active Directory, IIS, DNS, DHCP, GPO, MDT/WDS, SCC)§Windows Desktop 7-10§MS SQL Server 2008-2016§Fortinet UTM Firewalls§Couchbase§VPN§NetApp FAS§VMWare ESXi§MS Exchange 2010 – 2016§Vertias BackUp Exec§Sophos Enterprise§Some Linux Skills (Ubuntu)§Ideally Powershell§Get AWSMy client is based in London.Server ...

extremely dynamic environment comprising of high degree of complexities and priorities.desirable Skills:Knowledge and experience of LAN/WAN/Firewall/VPN network technologies.Knowledge and experience of Citrix Virtual Apps and Desktop configuration and support in production environments.Knowledge and experience of LinuxKnowledge and experience of Load Balancing technologies including ...

NIST, etc., implementing and auditing security measures, security response, and incident management. Possess a working knowledge of Cisco network switches, routers, firewalls and VPN, network security, administration of DLP, antivirus\antimalware, IDS/IPS, SIEM, SMTP, Email security, AD, Group Policy, DNS, DHCP, and VLANs. Experience with identity access management ...

infrastructure engineering roles. Strong technical knowledge of: TCP/IP Networking Routing & Switching VLANs Enterprise Networking Environments Hands-on experience managing firewalls and secure VPN connectivity. Experience working within multi-site or enterprise-scale environments. Desirable Knowledge of EMR/EPR integrations. Understanding of Cyber Essentials, DSPT and Zero Trust ...

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 SkillsMicrosoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint, Teams ...

across networking, cloud and securityDrive hardening, compliance and platform security standardsImprove performance across identity, access and connectivityDesign and manage Azure services: VNETs, RBAC, DNS, VPN, firewallsOwn platform documentation and operational best practiceTroubleshoot complex incidents and enable engineering teamsRequired Experience5+ years in infrastructure engineering or systems engineeringStrong Microsoft environment expertise:Windows ...

Infrastructure, Network Support, or Systems Support role, with strong hands-on troubleshooting capabilities. Strong knowledge of networking technologies including LAN, WAN, VPN, DHCP, DNS, TCP/IP, and basic Cisco networking. Experience supporting Microsoft technologies including Windows Server, Active Directory, Group Policy, Office 365, and Exchange. Experience working with cloud ...

Active Directory & MS services and Exchange (Essential) • Experience of supporting a multi-server network environment • Networking, including DHCP, DNS, routing, VLAN, firewall, and VPN technologies • The successful candidate will be educated to degree or equivalent level, possess relevant qualifications, e.g. Cisco, CCNA or CCNP certification, have experience of Office ...

strategies using Microsoft Purview.Cloud Security Posture: Manage Azure Landing Zone security and connectivity, collaborating with Network Engineering to validate secure firewall and VPN configurations.Compliance & Risk: Support audit readiness for ISO 27001, PCI DSS, and Cyber Essentials Plus, ensuring all remediation progress is tracked and documented.Essential Skills & Experience:Experience ...

Windows Server, and Office 365 Microsoft Exchange/Outlook administration VMware/Hyper-V Data backup solutions -VEEAM or equivalent Networking fundamentals - LAN, WAN, VPN, Wi-Fi, firewall configuration Strong PC hardware Software troubleshooting Excellent communication skills Professional, client-facing manner Location The role is primarily field-based across London ...

Active Directory and group policy • Administration • Windows networking (DHCP, DNS, TCP/IP). • Microsoft Exchange Server 2007 and 2010. • SecureClient/VPN • VMWare or some Virtualisation • Cisco • Blackberry Enterprise Server • Powershell Scripting • SCCM Config Manager Administration for OS, application and patch deployment and reporting • Software Packaging/Admin Studio ...

projects, modernise infrastructure and work on 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 ...

strong, robust service is provided to the business.Complete Install, Move, Add, Change activity via a ServiceNow Service Requests.Diagnose and resolve end user network, VPN, Wi-Fi, and LAN access problems and be responsible for the escalation.Coordinating SOHO Kit configuration/shipment for existing employees and new starters.Understand principles and practices ...

compliance policy managementLAPS and least-privilege/privilege elevation models (e.g., Privilege Management)Microsoft 365 Apps deployment, configuration, and update servicingNetworking fundamentals (DNS, DHCP, VPN, Proxy)Strong experience with modern Intune management, including:Windows Autopilot (user-driven, pre-provisioning, self-deploying)Zero-touch provisioning and cloud-first imaging strategiesIntune application ...

commercial environment. macOS administration and troubleshooting. Apple iPhone and iPad support. Microsoft 365 applications. Basic networking knowledge (Wi-Fi, TCP/IP, VPN). Password and user account administration. IT ticketing or Service Desk systems. Excellent communication and customer service skills. A proactive approach and willingness to learn. Experience with ...

essential. The Role You will be responsible for: Network Security & Firewall Management Configure, manage and maintain SonicWall firewalls , including security policies, access rules, NAT, VPN and content filtering. Monitor firewall logs and network traffic to identify and respond to potential security threats. Carry out firmware upgrades, configuration backups and security ...

rollbacks.5) Cloud & Edge NetworkingArchitect cloud networking at scale: VPC/VNet design, routing domains, NAT, ingress/egress, hybrid connectivity (DX/Interconnect/VPN), service discovery, PrivateLink/PSC.Integrate Kubernetes networking (CNI, Ingress/Egress, service mesh like Istio/Cilium), and secure service‐to‐service communication.Support edge/ ...

Sign-On (e.g. ADFS), Access management & RBACBilling, Subscription & Resource management: Organisation structures, subscription hierarchies, Billing & consumption reportingCloud Networking: vNETs, NSG’s, UDR’s, Peering, VPN’s, load balancing & Direct Connections (e.g. ExpressRoute)Cloud Security: Virtual appliances, policies, best practice, on-prem integrationIaaS: Running Windows & LINUX workloads, porting/migrating ...

technical support by telephone, email, chat and remote-access tools Supporting employees, senior executives, VIP guests and international visitors Troubleshooting Windows, Microsoft 365, networking, VPN and virtual desktop issues Administering users and groups across cloud and on-premises environments Supporting Active Directory, Azure, Intune, Microsoft Teams, SharePoint and OneDrive Mentoring ...

access.Integrate Zero Trust solutions with identity providers (Entra AD, Okta), SIEM/SOAR systems, endpoint platforms, and data repositories.Assisting infrastructure teams in migrating legacy VPN, proxy, and firewall solutions to cloud native Zero Trust models, and supporting secure network and data migration activities.Participating in proof-of-concept evaluations and technical ...

rulesets aligned with the operational policy and security standards.Familiarity with NAT (static/dynamic/PAT), UTM features, IDS/IPS policies. Knowledge of VPN technologies (IPSEC, IKEV2, route based).Monitoring & SecurityExperience with taking packet captures and using analysis tools such as wireshark to troubleshoot connectivity issues.Experience with network monitoring ...

solutions with identity providers (Entra AD, Okta), SIEM/SOAR systems, and endpoint platforms such as CrowdStrike etc.Collaborating with infrastructure teams to migrate legacy VPN, proxy, and firewall solutions to cloud native Zero Trust models.Conducting proof-of-concept evaluations and technical validation sessions.Security Leadership & StrategyDriving the organization’s Zero Trust ...