/IP networking, IP routing, Server Load Balancing, and Network Security architecture and core technologies such as IP, TCP, OSPF/IS-IS, BGP, MPLS, Server Load Balancers, Firewalls, ACLs, DNS, DHCP, IPAM, LDAP, NFS, etc. - Experience with one or more of the following vendor platforms: Cisco, Juniper, Alcatel-Lucent More ❯
East London, London, United Kingdom Hybrid / WFH Options
JLA Resourcing Ltd
stakeholders Proven blend of project delivery and BAU support Bonus experience would be: Exposure to Python, Ansible, or automation tooling Experience with Cisco Firepower, MPLS, or F5 BIG-IP Azure certifications (AZ-900, AZ-700) or Cisco (CCNP/CCIE) Interest in Infrastructure as Code and DevOps principles Any experience More ❯
and implement secure, scalable, and high-performing network solutions bridging on-premises and public cloud environments. Leverage routing and switching expertise (e.g., BGP, OSPF, MPLS) to ensure network performance and reliability across diverse environments. Analyze operational needs and proactively develop creative network solutions to address security challenges. Security and Firewall More ❯
NCSF), Certified Cloud Security Professional (CCSP) andor Certified Ethical Hacker (CEH) Knowledge and experience with Microsoft Office and Visio. Knowledge of WAN technologies including MPLS, SD WAN. Knowledge of cloud providers security (AWS, GCP or Azure). Prior experience managing Cisco ELA products including DNA, Firepower, ISE Management console, Umbrella More ❯
ability to create technical documentation and execute solution test plans Solid grasp of connectivity and security solutions (SD-WAN, firewalls, LAN/Wi-Fi), MPLS, ISP, OSPF, and BGP Bonus points for experience in vendor troubleshooting, datacentre operations, automation, and commercial awareness More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Cloud People
ability to create technical documentation and execute solution test plans Solid grasp of connectivity and security solutions (SD-WAN, firewalls, LAN/Wi-Fi), MPLS, ISP, OSPF, and BGP Bonus points for experience in vendor troubleshooting, datacentre operations, automation, and commercial awareness More ❯
Code or scripting. Thorough understanding of TCP/IP networking, routing, and Network Security architecture and core technologies such as IP, TCP, OSPF, BGP, MPLS, load balancers, firewalls, ACLs, DNS, DHCP, IP address management. Knowledge & experience of Linux or other Unix operating systems. Proficiency in scripting/programming with one More ❯
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-latency networks in More ❯
london (city of london), south east england, United Kingdom
Harrington Starr
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-latency networks in More ❯
and solution design experience. 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 More ❯
and solution design experience. 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 More ❯
What you’ll bring: 3–5+ years in HPC "High performance computing" OR AI networking, supporting GPU clusters Deep knowledge of BGP, EVPN, VXLAN, MPLS Hands-on with Mellanox switches, Cumulus Linux, and Juniper Strong Linux CLI and network automation skills (Ansible, Python) Bonus if you have: JNCIE/CCIE More ❯
What you’ll bring: 3–5+ years in HPC "High performance computing" OR AI networking, supporting GPU clusters Deep knowledge of BGP, EVPN, VXLAN, MPLS Hands-on with Mellanox switches, Cumulus Linux, and Juniper Strong Linux CLI and network automation skills (Ansible, Python) Bonus if you have: JNCIE/CCIE More ❯
technical concepts clearly to non-technical audiences. Knowledge of public sector procurement processes and relevant frameworks. Hands-on experience with technologies such as VPLS, MPLS, BGP, VRRP, IGRP, and platforms including Juniper (SRX/EX) and Cisco. Strong documentation skills (Microsoft Word, Project, Visio) and a grasp of Enterprise Architecture More ❯
technical concepts clearly to non-technical audiences. Knowledge of public sector procurement processes and relevant frameworks. Hands-on experience with technologies such as VPLS, MPLS, BGP, VRRP, IGRP, and platforms including Juniper (SRX/EX) and Cisco. Strong documentation skills (Microsoft Word, Project, Visio) and a grasp of Enterprise Architecture More ❯
City of London, London, United Kingdom Hybrid / WFH Options
83zero Limited
technical concepts clearly to non-technical audiences. Knowledge of public sector procurement processes and relevant frameworks. Hands-on experience with technologies such as VPLS, MPLS, BGP, VRRP, IGRP, and platforms including Juniper (SRX/EX) and Cisco. Strong documentation skills (Microsoft Word, Project, Visio) and a grasp of Enterprise Architecture More ❯
london, south east england, United Kingdom Hybrid / WFH Options
83zero
technical concepts clearly to non-technical audiences. Knowledge of public sector procurement processes and relevant frameworks. Hands-on experience with technologies such as VPLS, MPLS, BGP, VRRP, IGRP, and platforms including Juniper (SRX/EX) and Cisco. Strong documentation skills (Microsoft Word, Project, Visio) and a grasp of Enterprise Architecture More ❯
learn new technologies and mentor others Experience with Telemetry: Splunk, Grafana, Humio Experience with continuous integration and deployment tools Experience implementing, maintaining and troubleshooting MPLS, BGP, OSPF, IGMP, PIM related internal and external network routing issues in a production environment Knowledge with messaging queues such as Kafka, RabbitMQ, etc Bloomberg More ❯
with Juniper and Cisco required). Excellent knowledge of L2 & L3 routing protocols, (IPv4+IPv6/BGP/ISIS/VPLS/IP VPN/MPLS/QinQ/ELINE) and good understanding of firewalls & network security practices (AAA, TACACS, RADIUS, log management, ACLs, security policies & ACLs, etc). Good, working More ❯
quality technical documentation. Proficiency in Microsoft Visio and other Microsoft applications. Additional expertise (at least three of the following areas): Service Provider Routing & SwitchingMPLS VPN EVPN-VXLAN Firewalls Cloud Architecture SD-WAN DDoS WAF ADC Wi-Fi Endpoint Protection They're big on expertise, not hierarchy, so you'll More ❯
days in the office per week Required experience: Good experience of Fortinet SD-WAN solutions. Experience deploying SD-WAN over traditional WAN technologies (e.g. MPLS, leased lines). Solid understanding of routing protocols (BGP, OSPF), IP addressing, and network segmentation. Investment Trading Environment experience Nice to haves: Experience with Ipanema More ❯
