SW1H, City of Westminster, Greater London, United Kingdom Hybrid / WFH Options
LocalJobs4U
Key Responsibilities Assisting in the installation, configuration, and maintenance of network hardware (routers, switches, firewalls) Monitoring network performance and troubleshooting connectivity issues Supporting LAN, WAN, and Wi-Fi networks across different environments Diagnosing and resolving network faults, escalating complex issues when necessary Assisting with network security configurations, including firewalls and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Sanderson Recruitment
systems management, monitoring, security and reporting) Strong understanding of infrastructure fundamentals: IP services (DNS, DHCP, IPSEC) & networking concepts. Knowledge of VPN/LAN/WAN and Cloud networking technologies. Accreditation to vendor level for Azure, Microsoft 365 products. At least 5 years experience of working in medium to enterprise scale More ❯
to detect, respond to, and mitigate cyber threats using SIEM, endpoint security, and vulnerability management tools. • Networking & Infrastructure Security: Understanding of firewalls, VPNs, SD-WAN, DNS security, endpoint protection, and cloud security controls. • IT Service Management & Automation: Experience implementing ITIL-based service management, automating operational tasks, and optimising service delivery. More ❯
performance using F5 Big-IP load balancers. Design and manage advanced routing solutions with protocols such as BGP and OSPF, as well as SD-WAN implementations. Utilise tools like SolarWinds to monitor and proactively address network performance issues. Maintain high-performing Wi-Fi networks in large office setups. Implement and More ❯
Maintain physical and virtual environments (Windows & Linux) Administer VMware ESXi-based systems Oversee endpoint device deployment and laptop imaging Manage Meraki network devices (SD-WAN, Switches, Firewalls, Wi-Fi) Manage Microsoft Azure and Active Directory (cloud & on-prem) Security & Compliance Experience & Knowledge 2-3 years' experience in a similar infrastructure More ❯
What They’re Looking For: Deep expertise in routing and switching – Cisco, Juniper, Arista Strong understanding of multicast – IGMP, PIM, RP Experience with LAN, WAN, BGP, OSPF, MPLS, VPN, GRE, NAT Familiarity with SDN, Cisco ACI, VxLAN, and data centre networking Knowledge of automation tools – Python, Ansible Exposure to low More ❯
What They’re Looking For: Deep expertise in routing and switching – Cisco, Juniper, Arista Strong understanding of multicast – IGMP, PIM, RP Experience with LAN, WAN, BGP, OSPF, MPLS, VPN, GRE, NAT Familiarity with SDN, Cisco ACI, VxLAN, and data centre networking Knowledge of automation tools – Python, Ansible Exposure to low More ❯
london (city of london), south east england, United Kingdom
Harrington Starr
What They’re Looking For: Deep expertise in routing and switching – Cisco, Juniper, Arista Strong understanding of multicast – IGMP, PIM, RP Experience with LAN, WAN, BGP, OSPF, MPLS, VPN, GRE, NAT Familiarity with SDN, Cisco ACI, VxLAN, and data centre networking Knowledge of automation tools – Python, Ansible Exposure to low More ❯
City of London, London, United Kingdom Hybrid / WFH Options
83zero Limited
security, compliance, and governance standards. What We're Looking For: Minimum 4-5 years' experience in IT/Telecoms with a solid understanding of WAN, network infrastructure, and connectivity solutions. Demonstrated experience in a Pre-Sales role with the ability to communicate complex technical concepts clearly to non-technical audiences. More ❯
recovery plans to ensure business continuity. Experience with Acronis is very advantageous. Scripting and automation experience. Networking knowledge and skills (TCP/IP, DNS, WAN/LAN ect.), ideally with Cisco technologies. End User Computing (Intune, Group Policy, Virtual Desktop ect.). Understanding of ISO27001 compliance and security monitoring tools More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Randstad Technologies Recruitment
Desirable Skills (Nice to Have): Experience installing and troubleshooting business applications (e.g., MS 365, Adobe products). Basic network troubleshooting skills (e.g., LAN/WAN, IP configurations). This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your More ❯
City of London, Greater London, UK Hybrid / WFH Options
BMS Performance
start date The Company: Established in 2002 our client has a turnover 200 million and over 700 members of staff. They provide Cloud, SD-WAN networks, Unified Communications services, and cybersecurity prevention and remediation services delivered over their own high capacity, secure, super-fast business-only network. Their capabilities extend More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
BMS Performance
start date The Company: Established in 2002 our client has a turnover 200 million and over 700 members of staff. They provide Cloud, SD-WAN networks, Unified Communications services, and cybersecurity prevention and remediation services delivered over their own high capacity, secure, super-fast business-only network. Their capabilities extend More ❯
shape the future of managed services. This is an opportunity to work on large-scale, complex projects and design cutting-edge solutions across SD-WAN, Security, SASE, LAN/WLAN, and cloud platforms. Senior Network Consultant Location: Hybrid, 2/3 days a week onsite in London Salary … Ability to confidently consult across diverse verticals and tailor solutions to customer needs. Strong background in technologies including: Network: VPLS, MPLS, BGP, VRRP, SD-WAN, IP Routing Security: Layer 7 firewalls, SIEM, SASE Cloud: Public/Private Cloud architecture, Cloud-hosted IP Telephony Wireless & LAN: HPE Aruba Central, Cisco DNA More ❯
edge data centre technologies. This opportunity requires someone with experience in Low Latency Networks, Colo Infrastructure and Automation. What you'll be doing: Global WAN solutions Cloud connectivity Low latency networks, including layer 1 switching Timing solutions using GPS, PTP, NTP and PPS Packet capture solutions, including optical taps, SPAN … layer 1 switching History working with Cisco IOS-XR, Cisco NXOS, Arista EOS routers and switches (one or more of these) Experience working on WAN networks, preferably OTN Implementation of new networks/WAN circuits Handover of new networks/WAN circuits Migration to new networks/WAN circuits Using More ❯
edge data centre technologies. This opportunity requires someone with experience in Low Latency Networks, Colo Infrastructure and Automation. What you'll be doing: Global WAN solutions Cloud connectivity Low latency networks, including layer 1 switching Timing solutions using GPS, PTP, NTP and PPS Packet capture solutions, including optical taps, SPAN … layer 1 switching History working with Cisco IOS-XR, Cisco NXOS, Arista EOS routers and switches (one or more of these) Experience working on WAN networks, preferably OTN Implementation of new networks/WAN circuits Handover of new networks/WAN circuits Migration to new networks/WAN circuits Using More ❯
london (city of london), south east england, United Kingdom
OpticoreIT
edge data centre technologies. This opportunity requires someone with experience in Low Latency Networks, Colo Infrastructure and Automation. What you'll be doing: Global WAN solutions Cloud connectivity Low latency networks, including layer 1 switching Timing solutions using GPS, PTP, NTP and PPS Packet capture solutions, including optical taps, SPAN … layer 1 switching History working with Cisco IOS-XR, Cisco NXOS, Arista EOS routers and switches (one or more of these) Experience working on WAN networks, preferably OTN Implementation of new networks/WAN circuits Handover of new networks/WAN circuits Migration to new networks/WAN circuits Using More ❯
