1 to 25 of 203 VPN Jobs in London

IT Infrastructure Specialist (1-year FTC)

Hiring Organisation
JAC Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£66000 - £77000/annum
point of contact during third-party logistics (3PL) partner onboarding, warehouse moves, and facility expansions. Secure Environment Bridging: Establish and maintain secure, high-availability VPN tunnels and SD-WAN routing paths between our core network and external 3PL environments. RF & Hardware Onboarding: Configure and manage localized warehouse hardware, including ...

IT Infrastructure Operations and Security Lead

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 80 K
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 ...

IT Operations Platforms and Security Lead

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Senior Network Engineer Cloud, Security & Infra (Architect II - Cloud Infrastructure Services)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
CISSP. Skills Cloud network Network architecture Cisco ACI Firewall engineering VLAN Azure Arc Cisco ASA DNS administration Wide area network F5 load balancer Virtual private network Switching protocols About the company the company is a global digital transformation solutions provider. For more than 20 years, the company has worked side ...

Infrastructure Security Design

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 60 K
/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 guidance Security Technology Configuration Support ...

Systems Engineer Sever / Network

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
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 ...

Senior Systems Engineer, User Support

Hiring Organisation
Arch Capital Group
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Senior Information Security Analyst

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 70 K
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 ...

IT Operations and Security Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 Skills Microsoft 365 & Azure: Strong experience managing Microsoft 365 (Exchange, SharePoint ...

IT Operations and Security Lead

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Infrastructure Engineer – Azure / Microsoft / Security

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
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 ...

IT Infrastructure Specialist

Hiring Organisation
Uniqlo
Location
London, United Kingdom
Salary
£ 60 K
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 ...

Infrastructure Engineer – Fintech50

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Senior Security Engineer

Hiring Organisation
Eligo Recruitment
Location
London, United Kingdom
Salary
£ 80 K
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 ...

IT Support Engineer

Hiring Organisation
VWA (Victoria Wall Associates)
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
organisation. Take ownership of incidents and service requests from investigation through to resolution, ensuring excellent customer service throughout. Troubleshoot Windows, Microsoft 365, networking, VPN, printing, hardware and application issues. Support and maintain network infrastructure, including switches, wireless networks and firewalls. Support cybersecurity activities Provide guidance and technical support to junior ...

IT Support Engineer - Law Firm

Hiring Organisation
Clear Legal & Financial Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
Teams and Office applications • Basic understanding of Active Directory and user account administration • Knowledge of networking fundamentals including TCP/IP, DNS, DHCP and VPN • Experience supporting desktop hardware, laptops, printers and mobile devices • Strong troubleshooting and problem-solving skills • Excellent communication and customer service skills • Ability to prioritise workload ...

Service Desk / Field Engineer

Hiring Organisation
Nextech
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
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 ...

Senior Network & Infrastructure Lead Engineer

Hiring Organisation
ed Resourcing Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
Strong networking knowledge covering TCP/IP, routing, switching and VLANs . Experience with OSPF and BGP . Experience with SD-WAN, firewalls and VPN technologies . Experience supporting large, multi-site or distributed environments. Strong troubleshooting and root cause analysis skills. Experience leading technical resolution during major incidents. Experience ...

Infrastructure Engineer Top Tier Hedge Fund

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Senior Network Engineer - Fortinet

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
networking, cloud, security or infrastructure What You'll Need Strong hands-on experience with Fortinet technologies, particularly FortiGate firewalls Good knowledge of Fortinet security, VPN and SD-WAN capabilities Strong understanding of core networking including TCP/IP, DNS, DHCP, VLANs, VPNs, NAT and network security Strong routing and switching ...

Senior Network Security Specialist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
architectures, with extensive operational and engineering experience.* Strong grounding in core networking technologies and protocols, including: + TCP/IP, BGP, OSPF, VLANs, VRF, VPN, VXLAN, NAT, ACLs, DNS.* Hands‐on experience with packet capture and network analytics and monitoring tools.* Strong understanding of ITILv3 processes, including incident, problem ...

IT Security & Operations Administrator

Hiring Organisation
Venn Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£19.00 - £20.00 per hour
user account administration Experience working with IT service management tools and ticketing systems Understanding of networking fundamentals including TCP/IP, DNS and VPN technologies Knowledge of IT security principles including access controls, data protection and threat mitigation Experience troubleshooting hardware, software and network issues across a range of devices ...

Endpoint Engineer

Hiring Organisation
Fitch Ratings
Location
London, United Kingdom
Salary
£ 80 K
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 ...

Apple Mac Support

Hiring Organisation
Apache Associates
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £30,000 per annum
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 ...

IT Systems & Network Administrator

Hiring Organisation
Parkside
Location
Heston, Heston West, Greater London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £80000/annum
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 ...