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/Nexus ACI, UCS, SAN, Fortinet/Palo Alto, Meraki, Azure More ❯
mindset. Willingness to assist with systems administration tasks when required. Beneficial: Experience with Arista EOS, CloudVision, or similar network platforms. Familiarity with firewalls (Palo Alto preferred), network access control (802.1x, RADIUS), or zero-trust security concepts. Exposure to infrastructure-as-code (Terraform, Ansible) and version control systems (Git). Experience with monitoring and observability tools (LogicMonitor, Grafana, Prometheus). More ❯
Central London, London, United Kingdom Hybrid / WFH Options
4C Resourcing
regular travel to central London. On-site Requirement:Tuesdays plus additional days as needed. Key Responsibilities VLAN, subnet, and security zone migrations Switch and WiFi configuration, installation, and replacement 802.1x and NAC deployment DDI (DNS, DHCP, IP) cleansing and consolidation Firewall and Citrix Netscaler upgrades (including Panorama and MFA) Monitoring and alerting setup Technical documentation for approval boards Essential More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Precise Placements
Network Engineer – Cisco, Palo Alto, FortiGate Firewalls, Cisco Catalyst, Nexus switches, Cisco ISE expertise, Cisco Wireless Controllers We are seeking a skilled Network Engineer for a 12-month Fixed-Term Contract to join a leading professional services organisation. Reporting directly More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Digital Realty (UK) Limited
Position Title: Site Reliability Engineer, Interconnection Service and Network Delivery Location: Hybrid: Austin, Dallas, Boston, Ashburn, Atlanta, London, or Amsterdam Your role In this role, you will be responsible for deploying and maintaining all Digital Realty interconnection fabric network infrastructure. More ❯
