1 to 25 of 1,151 Wireless Jobs

of network fundamentals Security qualification and cloud experience would be an advantage Analytical, problem-solving and communication skills Extensive knowledge of network integration with storage, compute, virtualization, security and wireless systems Strong time management and critical thinking skills Applying troubleshooting skills to resolve network issues Technical Skills Requirement: You will have considerable understanding of the following infrastructures: Cisco WAAS Cisco … Firewalls with multiple contexts, and failover configuration Cisco Catalyst 6500s, 4500s Cisco Nexus 9000/7000/5000/2000 products Cisco VSS Cisco StackWise and Flexstack switches Cisco Wireless Controllers Motorola Wireless QoS - Voice and Video Environments Remote Cloud Services (AWS, SoftCloud, Azure) VM Environments TCP expert/Application performance expert Sniffing and ability to read a trace Network … formulate sound solutions based on formal training, research, and expertise with little guidance from management Possess a high degree of professionalism, customer service, and dependable Strong LAN, WAN, Security, Wireless, Load Balancing, and VPN troubleshooting capabilities Ability to apply a comprehensive and in-depth knowledge of technical concepts, practices, and procedures Solid written and verbal communication Must present exceptional leadership More ❯

of network fundamentals Security qualification and cloud experience would be an advantage Analytical, problem-solving and communication skills Extensive knowledge of network integration with storage, compute, virtualization, security and wireless systems Strong time management and critical thinking skills Applying troubleshooting skills to resolve network issues Technical Skills Requirement: You will have considerable understanding of the following infrastructures: Cisco WAAS Cisco … Firewalls with multiple contexts, and failover configuration Cisco Catalyst 6500s, 4500s Cisco Nexus 9000/7000/5000/2000 products Cisco VSS Cisco StackWise and Flexstack switches Cisco Wireless Controllers Motorola Wireless QoS – Voice and Video Environments Remote Cloud Services (AWS, SoftCloud, Azure) VM Environments TCP expert/Application performance expert Sniffing and ability to read a trace Network … formulate sound solutions based on formal training, research, and expertise with little guidance from management Possess a high degree of professionalism, customer service, and dependable Strong LAN, WAN, Security, Wireless, Load Balancing, and VPN troubleshooting capabilities Ability to apply a comprehensive and in-depth knowledge of technical concepts, practices, and procedures Solid written and verbal communication Must present exceptional leadership More ❯

processes using Python, Ansible, and Terraform Design, implement and maintain the company's network infrastructure, including Cisco IOS-XE routers and switches, Cisco Nexus datacenter switches, and Cisco 9800 Wireless LAN Controllers Configure and manage Palo Alto firewalls, including Panorama, and ensure that security policies are up to date and aligned with industry and internal standards Implement and manage network … the network using SolarWinds network monitoring solutions and take proactive measures to prevent network outages and performance issues Manage Wi-Fi in a large office environment and ensure that wireless network performance meets business requirements Configure and manage WAN Technologies such as Cisco WAAS & VWAAS and SD-WAN Solutions Implement and manage cloud networking concepts in Microsoft Azure, including virtual … canteen Must have skills CCNP certification or equivalent experience Strong experience with Cisco networking technologies, including Cisco IOS-XE routers and switches, Cisco Nexus datacenter switches, and Cisco 9800 Wireless LAN Controllers Expertise in Palo Alto firewalls, including Panorama, and network access control using Cisco ISE for 802.1x and TACACS Good understanding of F5 Big-IP load balancers, BGP and More ❯

support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations into network faults, security and performance issues. Support the … essential for this role. Desired skills: Agile working experience. Current CCNP accreditation or preparedness to gain a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. management platform knowledge (Catalyst Center/Solar Winds More ❯

support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations into network faults, security and performance issues. Support the … essential for this role. Desired skills: Agile working experience. Current CCNP accreditation or preparedness to gain a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. Network management platform knowledge (Catalyst Center/Solar More ❯

industry standards—while collaborating with internal teams and external partners to deliver impactful results. Key Responsibilities Design and implement robust network architectures Configure and maintain routers, switches, firewalls, and wireless systems Monitor network performance and troubleshoot issues Conduct security audits and manage firewalls, VPNs, and IDS Maintain clear and up-to-date network documentation Lead network-related projects and mentor More ❯

with industry standardswhile collaborating with internal teams and external partners to deliver impactful results. Key Responsibilities Design and implement robust network architectures Configure and maintain routers, switches, firewalls, and wireless systems Monitor network performance and troubleshoot issues Conduct security audits and manage firewalls, VPNs, and IDS Maintain clear and up-to-date network documentation Lead network-related projects and mentor More ❯

Science, Information Technology (IT) B.S. and 0+ Years of Relevant Experience Network + Firewalls and VPN solutions Cisco routers and switches of various models Must be able to configure wireless devices Systems: Windows, Cisco Systems, UNIX, Networking: Switches, Routers, Hubs, Servers, Cables, Racks, Firewalls, LAN, WAN, TCP/IP, SNMP, STP, DNS Familiar with operating systems such as Unix and More ❯

maintenance of complex network environment including cloud-based network segmentation/security appliances. In depth Knowledge of Firewalls, Routers, Layer 2/3 Switches and VLANs as well as Wireless technologies. Deep understanding of Layer2/Layer3 network stack. Possess knowledge and ability to configure and troubleshoot routing, switching, and VoIP, particularly within a Cisco environment. Knowledge of protocols EIGRP More ❯

Wireless Network Engineer Location: Greenford, Middlesex (Office-Based) Travel: Approximately 40% across EMEA Employment Type: Full-Time, Permanent A leading professional services organisation is seeking an experienced Wireless Network Engineer to join their delivery team. This role is ideal for someone who is passionate about enterprise networking, enjoys working in dynamic environments, and is confident delivering customer-facing projects across … the UK and wider EMEA region. About the Role You will be responsible for the design, deployment, and support of wireless and wired network infrastructure for a range of enterprise customers, primarily across the Financial Services, Retail, and Legal sectors. The position is based at the Greenford office with regular travel (approx. 40%) depending on project needs. Some weeks may … require travel within the UK or multiple countries in EMEA-flexibility is key. Key Responsibilities Perform wireless site surveys, RF analysis, and heat mapping (primarily using Ekahau). Design and implement tailored wired and wireless network solutions. Configure and manage LAN/WAN infrastructure, including Routers, Switches, Firewalls, and VPNs. Troubleshoot wireless performance issues, interference, and roaming challenges. Implement wireless More ❯

a wide variety of opportunities to work within challenging and exciting environments with our major clients in Global Media, Banking, Government, Telecoms & Utilities. We are looking for a seasoned Wireless Network Engineer to join our infrastructure team within a leading financial institution. The ideal candidate will have extensive experience in designing, implementing, and supporting secure wireless networks in high-availability … mission-critical environments. Key Responsibilities Design, deploy, and manage wireless LAN solutions, ensuring optimal performance and security. Implement and maintain firewall solutions, including configurations from perimeter to DMZ roles. Collaborate with cross-functional teams to support IPS deployments across European branches. Develop and enforce global standards for networking devices and configurations. Conduct and remediate findings from penetration tests and security … migration of network infrastructure to align with new security frameworks. Perform site surveys and RF planning using tools like Ekahau or AirMagnet. Required Skills and Experience Proven experience in wireless network engineering within banking or similarly regulated sectors. In-depth knowledge of Cisco wireless technologies, including multi-layer switches and routers (e.g., Cisco 6500 series). Strong understanding of VLAN More ❯

Are you looking for an exciting new opportunity? Join a leading independent communications supplier with over 50 years of experience in the design, commissioning, deployment, and maintenance of wireless voice, video, and data networks. Specializing in delivering cost-effective and collaborative solutions tailored to each client's needs, the company is supported by a national network of field engineers and … sales professionals. The company operates from its London headquarters, with regional offices in Heathrow, Manchester, and Swansea, providing a truly nationwide service. They are looking for a Wireless Network Engineer based in Park Royal to join the growing team. If you would like to learn more about this opportunity, feel free to reach out and apply today! Key Responsibilities: Design … ensure high-quality deliverables and customer satisfaction. Required Skills/Qualifications: Strong understanding of network protocols: TCP/IP, VLANs, QoS, DNS, DHCP. Experience with routing and switching using wireless vendors such as Mikrotik, Ubiquiti, Radwin, Siklu, Ceragon, Cambium, Mimosa etc. Familiarity with VoIP and SIP. Proficiency in using network troubleshooting tools like Wireshark, Ping, and Traceroute. Basic knowledge of More ❯

Line - 2nd Line IT Support Engineer - 3 to 4 years’ experience. Microsoft 365 Admin, SharePoint & MS Teams. Windows Server - knowledge of AD, DNS, DHCP, VMware etc. Networking - Troubleshooting Switches, Wireless A/P, LAN/WAN, TCP/IP, DNS, VLAN, VPN - 2nd Line Support/Desirable to have Ubiquity or Cisco Meraki experience. Support of End User Devices - Windows … Line IT Engineer, 2nd Line IT Support, MS 365, Office 365 & Windows 11, Windows 10, Active Directory, DNS, DHCP, Windows Server, Wi-Fi Network Controllers & Switches, Audio & Visual Devices, Wireless A/P, LAN/WAN, TCP/IP, DNS, VLAN, VPN, IPsec, Firewall, Cisco Meraki, Ubiquity, 3rd Line IT Support Engineer, 2nd Line Support Engineer, IT Support, IT Engineer More ❯

Line - 2nd Line IT Support Engineer - 3 to 4 years’ experience. Microsoft 365 Admin, SharePoint & MS Teams. Windows Server - knowledge of AD, DNS, DHCP, VMware etc. Networking - Troubleshooting Switches, Wireless A/P, LAN/WAN, TCP/IP, DNS, VLAN, VPN - 2nd Line Support/Desirable to have Ubiquity or Cisco Meraki experience. Support of End User Devices - Windows … Line IT Engineer, 2nd Line IT Support, MS 365, Office 365 & Windows 11, Windows 10, Active Directory, DNS, DHCP, Windows Server, Wi-Fi Network Controllers & Switches, Audio & Visual Devices, Wireless A/P, LAN/WAN, TCP/IP, DNS, VLAN, VPN, IPsec, Firewall, Cisco Meraki, Ubiquity, 3rd Line IT Support Engineer, 2nd Line Support Engineer, IT Support, IT Engineer More ❯

Trust WHAT YOU’LL BE DOING Manage, deploy and maintain the organisation's network infrastructure, including all voice, data, LAN and WAN components, switches, routers, firewalls, load balancers, and wireless access points, ensuring availability in line with SLAs. Develop and implement cloud networking strategies for public, private, and hybrid cloud environments. Configure and manage virtual networks, subnets, and security groups … like TCP/IP, DNS, DHCP, and routing protocols such as OSPF, EIGRP, and BGP. Experience configuring Cisco hardware (Catalyst and Nexus) and firewalls (ASA, Checkpoint). Experience managing wireless devices and understanding wireless communications. Proficiency in network administration, monitoring, and troubleshooting, especially using Cisco tools like Cisco ISE and DNAC. Experience with Meraki SDWAN and dashboard. Knowledge of network More ❯

Description: Design, maintain, and operate Wireless and Local Area Networks (LANs/WLAN) and Wide Area Networks (WANs), using Infrastructure as Code and Ansible Automation Platform Automate network changes across various vendor platforms and Azure Cloud Assist multifunctional team to help optimize and visualize network operations Conduct data captures to obtain network performance information Provide inputs to the design of … Engineering + LAN/WAN Management Any Cloud-based experience would be a massive plus SECRET CLEARANCE OR HIGHER REQUIRED AS WELL AS A SECURITY+ Design, maintain, and operate Wireless and Local Area Networks (LANs/WLAN) and Wide Area Networks (WANs), using Infrastructure as Code and Ansible Automation Platform Automate network changes across various vendor platforms and Azure Cloud More ❯

maintaining secure networks in a MS Windows environment in a multi-disciplined organisation. Expert knowledge of and experience in LAN/WAN/VLAN communications, VPN configuration and enterprise wireless networking. Experience of Dell switches with fibre is preferable. CCNA/CCNP accreditation is a bonus but is NOT essential. Experience of and working knowledge of GNS3 (or similar) is … you MUST have the Right to Work in the UK without company sponsorship. Keywords Network Security Engineer, IT Network Security Engineer, LAN, WAN, VLAN, MS Windows, VPN Configuration, Enterprise Wireless Networking, Dell Switches, Fibre, CCNA, CCNP, Firewalls, FortiGate, Cat6, TCP/IP, DNS, DHCP, Active Directory, SSL, 2FA, Windows Server, SCCM, MECM, ESXi, VMware, Veaam, CrowdStrike, Cortex XDR, IP Telephony More ❯

secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. • Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. • Integrate capacity planning and scaling of network and security stack environments into the overall design of … CD pipeline, Terraform to build an Infrastructure as Code framework • Experience working with AAA servers, such as Cisco ISE or Aruba Clearpass, and endpoint posturing. • Experience working with Enterprise Wireless • Familiarity with Type 1 encryptors • Familiarity with Commercial Solutions for Classified (CSfC) • Experience documenting logical or physical designs using drawing tools (e.g. Visio, PowerPoint, Gliffy, Cameo, MagicDraw) to depict systems More ❯

secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. Integrate capacity planning and scaling of network and security stack environments into the overall design of … CD pipeline, Terraform to build an Infrastructure as Code framework Experience working with AAA servers, such as Cisco ISE or Aruba Clearpass, and endpoint posturing. Experience working with Enterprise Wireless Familiarity with Type 1 encryptors Familiarity with Commercial Solutions for Classified (CSfC) Experience documenting logical or physical designs using drawing tools (e.g. Visio, PowerPoint, Gliffy, Cameo, MagicDraw) to depict systems More ❯

and business continuity plans. Skills needed: Proven experience in a network and infrastructure management or senior engineering role Strong knowledge of LAN/WAN, VPN, firewalls, switches, routers, and wireless technologies. Proficiency in managing on-premises, hybrid, and cloud environments (e.g., Microsoft Azure, AWS). Experience with virtualisation technologies (e.g., VMware, Hyper-V). Hands-on experience with Windows Server More ❯

and business continuity plans. Skills needed: Proven experience in a network and infrastructure management or senior engineering role Strong knowledge of LAN/WAN, VPN, firewalls, switches, routers, and wireless technologies. Proficiency in managing on-premises, hybrid, and cloud environments (e.g., Microsoft Azure, AWS). Experience with virtualisation technologies (e.g., VMware, Hyper-V). Hands-on experience with Windows Server More ❯

leading infrastructure improvement projects. Occasional outside work hours and travel may be required. Responsibilities: Network Infrastructure Design and Implementation: Lead the design and planning of secure LAN, WAN, and wireless networks. Set standards for configuring routers, switches, firewalls, and load balancers. Oversee VPN implementation for remote access. Network Maintenance and Optimization: Develop strategies for monitoring and analyzing network performance. Define More ❯

Microsoft 365, Azure, and Intune. Scripting & Automation : Build and adapt scripts in PowerShell and other languages to automate processes. Networking & Security : Configure routers, VLANs, ACLs, VPN/IPsec tunnels, wireless with RADIUS, VOIP systems, and firewalls (Sophos XG/Cisco). Cross-Platform Systems : Support Linux (patching, security), MacOS (JumpCloud, ACMT), SQL Server, and IOS. Mentorship & Projects : Lead migrations, deliver More ❯

with Windows servers, networks, desktops, and hospitality-focused systems. Escalate complex cases to 3rd line or vendor support when needed. Configure and maintain network hardware – switches, routers, firewalls, and wireless solutions. Keep accurate documentation of client environments, resolutions, and assets. Assist with onboarding, audits, migrations, and client handovers. Support project deployments including POS, PMS, and Wi-Fi upgrades. Mentor 1st More ❯

site-to-site VPN on routers and firewalls. Switching and L3 - HSRP, VRRP, GBLP, NTP, STP, RSTP, QoS, CoS, SVI, VLAN’s, ACL’s. WiFi – Cisco Meraki and Cisco Wireless LAN controllers with Lightweight APs. Firewalls – Cisco ASA/FirePOWER, Conversion from ASA code to Firepower, Checkpoint, Fortigate, ACL’s, CSM/FMC. Job purpose Provide last line support for More ❯