Central London, London, United Kingdom Hybrid/Remote Options
McCabe & Barton
during outages, conducting root cause analysis, and implementing preventative measures with detailed post-incident reporting. Network & Connectivity Excellence - Advanced understanding of TCP/IP, DNS, DHCP, VPN technologies, SD-WAN, wireless networking, and remote access solutions. Ability to rapidly diagnose and resolve connectivity issues for remote users, troubleshoot complex network problems, work with ISPs for home office connectivity, and ensure More ❯
Key Responsibilities: Provide 2nd line technical support across EUC (End User Computing), Microsoft technologies (Windows 10/11, M365, Azure), and networking (TCP/IP, DNS, DHCP, LAN/WAN). Troubleshoot and resolve incidents related to including integrations with hardware and cloud services. Collaborate with development and infrastructure teams to identify root causes and implement long-term fixes. Maintain More ❯
environments. You’ll work closely with consultants, project managers, and client stakeholders to ensure networks are secure, reliable, and future-ready. Key Responsibilities Design, configure, and maintain LAN/WAN, firewalls, VPNs, and wireless solutions Support client projects including migrations, upgrades, and new deployments Troubleshoot complex network issues and provide escalation support Implement and maintain network security best practices (firewalls More ❯
site VPN) Experience working in a support environment Experience troubleshooting/configuring and installing various network devices Understanding of major routing protocols including BGP, and interactions between datacentre and WAN networks Experience performing network maintenance/upgrades and security configurations Design level experience to understand datacentre topology Excellent problem solver Experience delivering to SLAs and deadlines Experience with routing and More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
IMT Resourcing Solutions
Provide on-call technical support when required Stay current with emerging threats and technology developments What we’re looking for Proven experience in large-scale enterprise networking (LAN/WAN, routing, IP, DNS) Strong background in firewall administration (Check Point, Fortinet, Palo Alto, Cisco ASA/FTD) Hands-on experience troubleshooting complex multi-site network issues Professional certifications such as More ❯
evaluate current and new technology and improve all aspects of our infrastructure Work together with senior team members to analyze business requirements, and design, implement, and manage an effective (WAN/LAN) network that supports our current domestic and global trading platform Work with network providers to ensure that the trading infrastructure remains stable, competitive, and cost-effective Document and More ❯
Strong in network protocols (TCP/IP, DHCP, DNS, etc.), ideally candidates must hold a CCNA/CCNP etc. * Experience with FortiGate Firewalls and Windows Operating Systems * Familiarity with WAN, LAN, VPN, and wireless networks 4 days per week onsite initially, dropping to 3 days after 3 months. More ❯
Strong in network protocols (TCP/IP, DHCP, DNS, etc.), ideally candidates must hold a CCNA/CCNP etc. * Experience with FortiGate Firewalls and Windows Operating Systems * Familiarity with WAN, LAN, VPN, and wireless networks 4 days per week onsite initially, dropping to 3 days after 3 months. More ❯
experience in a corporate environment and performing exempt-level duties Exhibiting analytical and critical thinking in day-to-day tasks Proven ability to design, implement, and support complex LAN, WAN, WLAN, and data centre networks Expert knowledge of Cisco or equivalent enterprise networking platforms, including BGP, OSPF, VLANs, STP, and EtherChannel Strong understanding of network security principles, firewalls (e.g., Palo More ❯
experience in a corporate environment and performing exempt-level duties Exhibiting analytical and critical thinking in day-to-day tasks Proven ability to design, implement, and support complex LAN, WAN, WLAN, and data centre networks Expert knowledge of Cisco or equivalent enterprise networking platforms, including BGP, OSPF, VLANs, STP, and EtherChannel Strong understanding of network security principles, firewalls (e.g., Palo More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Ashdown Group
experience in a corporate environment and performing exempt-level duties Exhibiting analytical and critical thinking in day-to-day tasks Proven ability to design, implement, and support complex LAN, WAN, WLAN, and data centre networks Expert knowledge of Cisco or equivalent enterprise networking platforms, including BGP, OSPF, VLANs, STP, and EtherChannel Strong understanding of network security principles, firewalls (e.g., Palo More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Ashdown Group
experience in a corporate environment and performing exempt-level duties Exhibiting analytical and critical thinking in day-to-day tasks Proven ability to design, implement, and support complex LAN, WAN, WLAN, and data centre networks Expert knowledge of Cisco or equivalent enterprise networking platforms, including BGP, OSPF, VLANs, STP, and EtherChannel Strong understanding of network security principles, firewalls (e.g., Palo More ❯
role Experience working in a managed services or multi-client support environment Strong understanding of Microsoft cloud tools, Microsoft 365, Azure, Windows Server, virtualisation, and general networking (LAN/WAN/VPN/Wi-Fi) Familiarity with Active Directory and identity management Knowledge of Exchange/Outlook administration Experience with backup technologies (e.g., Veeam or similar) Strong hardware and software More ❯
services industry and MSP experience preferred. Excellent desktop and server troubleshooting skills. Strong hands-on experience in Windows Server, MS Exchange/365, Active Sync, Active Directory, LAN/WAN, MDM, Azure and Microsoft Office Suite Knowledge of VMware, Citrix, MDM (Mobile Device Management), Disaster Recovery, Cisco, SAN (e.g., EMC, Equallogic), and Cyber Security (e.g., IPS, IDS). Impeccable verbal More ❯
network environment. You’ll work closely with infrastructure and security colleagues, contributing to ongoing enhancements across the business. Key Responsibilities Manage and optimise network infrastructure across virtual, cloud, and WAN environments Configure and maintain firewalls, routers, switches, and load balancers Support backup, disaster recovery, and general infrastructure improvements Monitor network performance, troubleshoot issues, and resolve escalations Deploy security and operational More ❯
this role, you should have solid experience with Windows Server 2019, Windows 11, antivirus management, and mobile device management. A background of two to three years in LAN/WAN, VoIP, and Microsoft environments is essential, along with strong communication, problem-solving, and time management skills. An MCSE certification is required, and a degree in Computing Science would be desirable.Experience More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Morson Edge
deployment. Ability to design and implement Infrastructure as Code (IaC) using Terraform, Ansible and GitHub. Skills to automate provisioning and configuration of network infrastructure ( firewalls, load balancers, VPNs, SD-WAN). Expereince of the development of reusable patterns, modules, templates and playbooks that ensure consistency, auditability, and rapid service enablement. 6 Month initial contract with scope for a long term More ❯
network security principles, including firewalls, IDS/IPS, NAC, VPN, and network segmentation/micro-segmentation Demonstrated experience driving network modernization initiatives, including transitions from legacy infrastructure to SD-WAN, SASE, and cloud-native security models Hands-on experience with endpoint protection and EDR platforms such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies More ❯
key part in delivering secure, resilient, and scalable solutions that support the entire business. What you’ll do Manage and optimise network infrastructure, including virtual networks, cloud infrastructure, and WAN technologies. Configure and maintain firewalls, routers, load balancers, and switches. Deploy security and operational updates in line with business guidelines. Monitor network performance and resolve bottlenecks. Collaborate with infrastructure and More ❯
more of the core industry components of Cloudflare solutions: SASE concepts and Zero Trust Networking architectures Networking technologies including TCP, UDP, DNS, IPv4 + IPv6, BGP routing, GRE, SD-WAN, MPLS, Global Traffic Management Internet security technologies including DDoS and DDoS mitigation, Firewalls, TLS, VPN, DLP Detailed understanding of workflow from user to application including hybrid architectures with Azure, AWS More ❯
Manager, Operations Manager and Virtual Machine Manager. Microsoft Exchange online Azure and on-premises Active Directory Cyber Incident Management and or Security Forensic experience. Windows Server and Linux Network (WAN, Wi-Fi) and Network Access Control (NAC) management Cloud email security gateway services Server hardware including and CIS controls. Security monitoring, orchestrator and SEIM tools Next-gen application firewalls, anti More ❯
technologies aligned with strategic goals. Key Requirements Proven experience managing IT Operations teams. Strong knowledge of Active Directory and Office 365 administration. Network administration experience (TCP/IP, DNS, WAN/LAN/Wi-Fi). Experience supporting both Windows and macOS environments. Demonstrated ability to manage IT budgets and third-party suppliers. Strong interpersonal and service delivery skills. Advanced More ❯
s strategic goals and technology initiatives. Key Responsibilities: Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures, including LAN, WAN, WiFi, and cloud networking solutions. Expertise in routing, switching, and network segmentation to support business operations across multiple sites and cloud environments. Design and implement secure network architectures to meet More ❯
