1 to 25 of 47 Permanent Wireless Jobs in London

the ability to confidently guide clients through complex challenges. Specifically, you should have experience with: Networking & Security: Cisco switching, VLANs, routing, firewalls, VPNs, non-Cisco network/firewall tech, wireless technologies Microsoft & Server Technologies: Windows Server, Active Directory, SQL Server, Exchange, Office 365/Microsoft 365 Hardware & Backup: Server hardware (CPU/RAID/SCSI), workstations, mobile devices, data backup More ❯

MP-BGP, MPLS, VxLAN EVPN, ECMP, OSPF, Multicast), advanced switching (StackWise Virtual, Spanning Tree, QoS/CoS), and VPN. Thorough understanding of: Layer-3 through Layer-7 firewalling, Cisco Wireless, Forward/Reverse Proxy and WAF, Network Access Control (NAC), 802.1X, EAP and PKI, MFA/2FA/Duo. Knowledge of additional areas advantageous but not mandatory: Cisco DC/ More ❯

Perform network capacity planning and scalability assessments to support business growth. Tech Stack: Fortinet Fortigate 201F/E and 60E firewalls Cisco Catalyst 9300 switches Ubiquity Unifi AC-HD Wireless APs and CloudUnifi controller AWS VPC with transit gateway and site-to-site VPN Palo Alto Networks GlobalProtect Remote Access VPN GCP VPC and site-to-site VPN Essential Skills More ❯

importance not only on technical skills but also on customer focus, communication ability, and a commitment to continuous learning. Design, build, and implement enterprise networks (LAN/WAN/Wireless, etc.) Maintenance, troubleshooting, and performance improvement of existing networks Configuration and installation of devices such as L2/L3 switches, routers, and firewalls Technical meetings, requirements definition, and proposals with More ❯

importance not only on technical skills but also on customer focus, communication ability, and a commitment to continuous learning. Design, build, and implement enterprise networks (LAN/WAN/Wireless, etc.) Maintenance, troubleshooting, and performance improvement of existing networks Configuration and installation of devices such as L2/L3 switches, routers, and firewalls Technical meetings, requirements definition, and proposals with More ❯

with installation of software/firmware updates in line with vendor releases whilst maintaining service availability for our staff and clients. TCP/IP, DNS, DHCP, Firewalls, Switches and Wireless Access Points with a focus on Cisco Meraki What we offer you Isio is a people business, and we’re committed to helping our great colleagues gain a wide variety More ❯

teams. Clear and concise communication skills to explain technical concepts to both technical and non-technical audiences. A self-starter with strong analytical and problem-solving skills. Understanding of wireless design, channel planning and site surveys. You might thrive in this role if you have: Expertise and experience with SSL Inspection. Deep experience with containerization technologies such as Docker and More ❯

experience supporting LAN and WAN technologies across branch offices, data centres, and Azure environments. Knowledge of Azure Firewalls, NSG Groups, Checkpoint Firewalls, Palo Alto Firewalls, IPS devices, Cisco Meraki Wireless, load balancing technologies and SD-WAN technologies for both on-premises and cloud. Experience in deploying network resources through automation and deep understanding of networking routing protocols. Hands-on experience More ❯

Active Directory Environment. Proficient knowledge of Microsoft server software, GP, AD, and system administration. Proficient knowledge in Microsoft Endpoint Configuration Manager. Excellent knowledge of CLI, VPN, remote access and wireless technologies. Proficient knowledge of LAN/WAN networking technologies. Ability to thoroughly follow SOPs, checklists, and other instructions. Advanced knowledge of Active Directory, Cisco UC (including Jabber), Mobile Device Support More ❯

secure access to critical applications and data. Implement and manage VeloCloud SD-WAN solutions to optimise network performance and ensure reliable connectivity across multiple locations. Experience: Cisco ISE and Wireless Controllers required experience Palo, VMWare Velo, Fortigate certification preferred Strong knowledge in the Microsoft Azure cloud stack Knowledge and experience of installing and configuring and troubleshooting Azure More ❯

and Microsoft MDM (Intune) Good experience with Windows Operating system, Apple Mac OS, iOS and mobile device management. Solid understanding of networking concepts : TCP/IP, VLANs, firewalls and wireless configuration. Knowledge of Meraki firewalls, Aps and cameras will be an advantage. Ability to troubleshoot complex application, network connectivity and system issues. Experience with IP phone systems, meeting room technologies More ❯

Technical Knowledge Mac Hardware Jamf Apple Device Management Windows 10/11 Active Directory/Group Policy Microsoft Office 365 Windows Deployment Service Knowledge of Industry leading switches and wireless networks, including Fibre. Laptop and Desktop PC diagnosis. Customer specific equipment, for example Tablets, Scanners, Servers, NAS We are an equal opportunities employer We are open to discussing adjustments to More ❯

Technical Knowledge Mac Hardware Jamf – Apple Device Management Windows 10/11 Active Directory/Group Policy Microsoft Office 365 Windows Deployment Service Knowledge of Industry leading switches and wireless networks, including Fibre. Laptop and Desktop PC diagnosis. Customer specific equipment, for example Tablets, Scanners, Servers, NAS We are an equal opportunities employer We are open to discussing adjustments to More ❯

of Windows Server, Active Directory, Exchange Server, VMware software, File Server; Good knowledge on TCP/IP and networking management, and the ability to configure Cisco Switch, Router, Firewall, wireless device; Excellent verbal and written communication skills in Mandarin and English essential; Experience in problem solving and troubleshooting; Proven ability to collaborate effectively with cross-functional teams; A strong sense More ❯

of Windows Server, Active Directory, Exchange Server, VMware software, File Server; Good knowledge on TCP/IP and networking management, and the ability to configure Cisco Switch, Router, Firewall, wireless device; Excellent verbal and written communication skills in Mandarin and English essential; Experience in problem solving and troubleshooting; Proven ability to collaborate effectively with cross-functional teams; A strong sense More ❯

with Active Directory and Group Policy (GPO) administration Good experience with Apple macOS, iOS, and Android device management Solid understanding of networking concepts: TCP/IP, VLANs, firewalls, and wireless configurations Ability to troubleshoot complex networking issues Experience with IP phone systems and meeting room technologies (e.g., Polycom, Zoom, Microsoft Teams) Preferred certifications: CompTIA A+ Microsoft 365 Certified: Modern Desktop More ❯

or WDS. Networking: configuration, VLANs, subnetting (HP/Aruba experience advantageous). Knowledge of backup solutions such as VEEAM, Redstor, or NAS devices. Experience with firewall, web-filtering, and wireless solutions (Smoothwall, WatchGuard, Aruba). Familiarity with Sophos suite (AV, security). Previous experience in the education sector is highly desirable. Why Apply? This is a varied and rewarding role More ❯

of Windows Server, Active Directory, Exchange Server, VMware software, File Server; Good knowledge on TCP/IP and networking management, and the ability to configure Cisco Switch, Router, Firewall, wireless device; Excellent verbal and written communication skills in Mandarin and English essential; Experience in problem solving and troubleshooting; Proven ability to collaborate effectively with cross-functional teams; A strong sense More ❯

Spanish or French fluency Examples of desirable skills, knowledge and experience Deep experience with core industry components (and passion to learn more): Service Provider infrastructure & operations (wireline, LTE & 5G wireless), service models and creation including ITIL lifecycle model, GiLAN, managed service creation, ETSI Network Functions Virtualization (NFV) architecture and Management and Orchestration (MANO) Telecommunications use-cases (including vCPE, vEPC, vCDN More ❯

Policy Excellent troubleshooting and communication skills A professional, client-focused attitude with the ability to work independently Bonus skills (not essential but desirable): Experience with Unifi, Aruba, or Meraki wireless solutions MDM tools (Meraki, Jamf, Lightspeed, Apple Configurator) Google Workspace, Microsoft 365, Azure, Intune administration AV installation and 3CX administration How to Apply If you’re an experienced IT Support More ❯

knowledge of the technologies listed below. SD-WAN SASE ZTNA Firewall, IDS/IPS, DDOS, Cloud based security services IP Networking Routing protocols, BGP, VRRP, HSRP MPLS LAN (Wired & Wireless) Public Cloud network connectivity (ExpressRoute, Direct Connect) Experience of the above solutions from vendors including Fortinet and Cisco Experience in working with service transition teams around service on boarding and More ❯

meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements. Key responsibilities include network modelling, capacity planning, performance More ❯

meet demanding performance and security standards. The Role The Design Engineer will be responsible for developing detailed technical designs, specifications, schedules, CAD drawings, and documentation for IP networking and wireless communication systems. The role covers the full lifecycle from site survey to commissioning, ensuring network infrastructure meets capacity, availability, and security requirements.Key responsibilities include network modelling, capacity planning, performance optimisation More ❯

knowledge of desktop operating systems (Windows, Mac OSX) Microsoft systems administration experience (Windows Server, 365, Azure, Intune, Entra ID) Good networking skills (DHCP, DNS, TCP/IP, VLAN, switching, wireless) Good knowledge of Microsoft applications Desirable: Relevant IT certifications Educational MIS systems experience (e.g. SIMS) Experience supporting services in the cloud (SaaS) Previous experience working in a school Web & email More ❯

year in a senior role Strong knowledge of Windows and Mac OS Microsoft administration (Windows Server, O365, Azure, Intune, Entra ID) Networking: DHCP, DNS, TCP/IP, VLANs, switching, wireless Strong knowledge of Microsoft applications Enhanced DBS (mandatory) Desirable: IT certifications MIS systems experience (e.g. SIMS) Previous school/education sector experience Experience with SaaS/cloud support Knowledge of More ❯