About this role
Salary: £30,000 - 49,000 per year
Requirements: Minimum of 8+ years experience in Network Engineering, Cloud Networking, and Network Security.Strong expertise across Cisco networking and routing/switching.Experience with Palo Alto, Check Point, Cisco ASA, and ForeScout.Experience with F5 load balancing.Experience with Infoblox DNS/DHCP/IPAM.Experience with AWS, Azure, and/or GCP networking.Hands-on experience with vulnerability management, patching, firmware upgrades, and compliance controls.Strong understanding of network security principles, Zero Trust Architecture, SD-WAN, and micro-segmentation.Experience with Infrastructure as Code (IaC) and network automation.Excellent troubleshooting, stakeholder engagement, and communication skills.Experience working in complex enterprise or multi-cloud environments.Relevant certifications such as CCNP/CCIE, PCNSE, CCSA/CCSE, F5-CA, AWS or Azure Networking Specialty, or CISSP. Responsibilities: Design, implement, and support enterprise and cloud networking solutions across AWS, Azure, and GCP.Manage and optimize routing and switching environments using technologies including BGP, OSPF, EIGRP, VLANs, STP, QoS, and Multicast.Administer and enhance F5 Load Balancers (LTM, GTM, ASM) to deliver high availability and performance.Manage Infoblox DNS, DHCP, and IPAM services to support efficient network operations.Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms.Support the implementation of Zero Trust Architecture, micro-segmentation, VPNs, and secure access solutions.Lead network patching, firmware upgrades, vulnerability remediation, and security hardening activities.Ensure compliance with industry standards and frameworks, including ISO 27001, NIST, CIS Benchmarks, and PCI-DSS.Partner with Cyber Security teams to identify risks, strengthen controls, and enhance enterprise security posture.Monitor, troubleshoot, and optimize enterprise, cloud, and security infrastructure.Resolve complex LAN, WAN, cloud, and firewall issues to maintain business continuity.Drive automation and operational efficiency using tools such as Python, Ansible, Terraform, and PowerShell.Create and maintain technical documentation, network diagrams, security standards, and operational procedures.Mentor engineers and contribute to continuous improvement initiatives across the wider technology team. Technologies: AWSAnsibleAzureCloudCiscoFirewallFirmwareGCPSupportLANLoad BalancingNetworkPowerShellPythonSecurityTerraformKubernetesSplunk More:
We are a growing technology team based in London, working in a hybrid setup on a permanent or fixed-term contract basis with an ASAP start. We design, secure, and optimize enterprise and cloud network infrastructure across a complex global environment. This role offers the opportunity to lead modern networking and security solutions across cloud platforms, next-generation firewalls, automation technologies, and compliance initiatives, helping keep our infrastructure secure, resilient, scalable, and future-ready.
last updated 34 week of 2026