market-making environment Experience in configuring and managing resilient, low-latency environments is particularly welcome Demonstratable skills with standard network protocols: OSPF, BGP, BFD, VRRP, HSRP, RSTP Working knowledge of multicast architecture and protocols including PIM-SM and IGMP v2 Experience in the configuration of multi-VRF environments Exposure to More ❯
market-making environment Experience in configuring and managing resilient, low-latency environments is particularly welcome Demonstratable skills with standard network protocols: OSPF, BGP, BFD, VRRP, HSRP, RSTP Working knowledge of multicast architecture and protocols including PIM-SM and IGMP v2 Experience in the configuration of multi-VRF environments Exposure to More ❯
communication skills. Expert knowledge of TCP/IP, BGP, OSPF, Vlans, OSI Model. Working knowledge of IPv6, MPLS. Network failover and high availability (HSRP, VRRP, ESRP). Route-servers and Open Source routing daemons. Expert understanding of Ethernet and Ethernet security. Working knowledge of optical networking standards, media types, and More ❯
Firewalls (preferably Fortinet) and VPN. Network security concepts such as NAC, 802.1x and segmentation systems (Preferably Forescout). Protocols used in resilient systems e.g. VRRP, LACP, Virtual-Chassis. VMware VCenter virtualisation platform. On-prem storage arrays (Hitachi). Managed backup solutions (Rubrik). Active Directory, DNS, DHCP. Microsoft 365. Physical More ❯
on high-level customer requirements TCP/IP and routing knowledge (BGP & OSPF). Experience with Customer Edge features such as Network Address Translation, VRRP/HSRP Familiar with mobile networks. Familiar with optic fibre networks. Familiar with satellite and radio networks. The ability to produce detailed network drawings using More ❯
XR, F5 TMOS operating systems, FortiOS Strong understanding of the majority of the following protocols: BGP, ISIS, VRF, OTV, STP, IPSec, PKI, VDC, VPC, VRRP, HSRP technologies. Fundamental knowledge of management protocols and secure implementation of SSH, AAA (TACACS+), Syslog, SNMP, NTP In-depth understanding of underlying network fundamentals not More ❯
XR, F5 TMOS operating systems, FortiOS Strong understanding of the majority of the following protocols: BGP, ISIS, VRF, OTV, STP, IPSec, PKI, VDC, VPC, VRRP, HSRP technologies. Fundamental knowledge of management protocols and secure implementation of SSH, AAA (TACACS+), Syslog, SNMP, NTP In-depth understanding of underlying network fundamentals not More ❯
XR, F5 TMOS operating systems, FortiOS Strong understanding of the majority of the following protocols: BGP, ISIS, VRF, OTV, STP, IPSec, PKI, VDC, VPC, VRRP, HSRP technologies. Fundamental knowledge of management protocols and secure implementation of SSH, AAA (TACACS+), Syslog, SNMP, NTP In-depth understanding of underlying network fundamentals not More ❯
XR, F5 TMOS operating systems, FortiOS Strong understanding of the majority of the following protocols: BGP, ISIS, VRF, OTV, STP, IPSec, PKI, VDC, VPC, VRRP, HSRP technologies. Fundamental knowledge of management protocols and secure implementation of SSH, AAA (TACACS+), Syslog, SNMP, NTP In-depth understanding of underlying network fundamentals not More ❯
XR, F5 TMOS operating systems, FortiOS Strong understanding of the majority of the following protocols: BGP, ISIS, VRF, OTV, STP, IPSec, PKI, VDC, VPC, VRRP, HSRP technologies. Fundamental knowledge of management protocols and secure implementation of SSH, AAA (TACACS+), Syslog, SNMP, NTP In-depth understanding of underlying network fundamentals not More ❯
knowledge of the technologies listed below. • SD-WAN • SASE • ZTNA • Firewall, IDS/IPS, DDOS, • Cloud based security services • IP Networking • Routing protocols, BGP, VRRP, HSRP • MPLS • LAN (Wired & Wireless) • Public Cloud network connectivity (ExpressRoute, Direct Connect) Experience of the above solutions from vendors including Fortinet and Cisco Experience in More ❯
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 Aruba Central More ❯
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 Aruba Central More ❯
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 methods like More ❯
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 methods like More ❯
City of London, London, United Kingdom Hybrid / WFH Options
83zero Limited
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 methods like More ❯
london, south east england, United Kingdom Hybrid / WFH Options
83zero
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 methods like More ❯
