26 to 47 of 47 IPsec Jobs in London

Demonstrated ability to handle complex projects with minimal oversight. Proven ability and interest in working outside the comfort zone. Desirable: Containerisation, Server hardware, Multicast, IPsec tunnels, storage, CI/CDThis role suits someone who has worked as a Network Engineer/Designer/Architect and will have expanded expertise beyond ...

84Rackspace, Tech Ops Engineer, Firewalls, Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

Layer 4–7 services, including:* BGP, EIGRP, STP* Load balancing and traffic engineering* Design and optimize secure remote access and site connectivity using IPsec, SSL VPN, and Zero Trust approaches.**Security & Zero Trust*** Strong knowledge of Zero Trust Network Architecture (ZTNA) using Zscaler and similar platforms.* Integrate network security into …/core design)* Cisco Meraki (cloud-managed networking, SD-WAN, wireless)* Advanced knowledge of:* BGP, EIGRP, STP* Layer 2–7 networking concepts* VPN technologies (IPsec, DMVPN, VTI, SSL VPN)* Wireless and smart-venue technologies: Wi‐Fi, BLE, DAS**Modern Networking & Security*** Experience with Zscaler (ZIA, ZPA) or equivalent SASE platforms ...

Cryptography, etc.)- Experience working directly with security and engineering teams- Knowledge of network and web related protocols such as TCP/IP, UDP, IPSEC, HTTP or equivalent- Experience with web services and related technologies- Experience in more than one major programming language (C++, Java, or related) and at least ...

network engineering and project delivery experience in an enterprise or co-location environment.Extensive knowledge of routing and switching protocols:Unicast: OSPF, BGP, NAT, IPSEC and GRE, VRF’sMulticast: PIM, RP, MSDP, IGMP, SSMSwitching: STP, PC/vPC/MLAG, CDP/LLDP, QoS, HSRP/VRRP, VLAN/VxLANMonitoring: LANZ ...

network engineering and project delivery experience in an enterprise or co-location environment. Extensive knowledge of routing and switching protocols: Unicast: OSPF, BGP, NAT, IPSEC and GRE, VRF'sMulticast: PIM, RP, MSDP, IGMP, SSMSwitching: STP, PC/vPC/MLAG, CDP/LLDP, QoS, HSRP/VRRP, VLAN/VxLANMonitoring ...

policy design, plus gateway firewalling and NAT Dynamic routing and peering between NSX and physical fabric (BGP, ECMP, VRF), and NSX load balancing/IPsec & L2 VPN Troubleshooting overlay networking end to end (Geneve/TEP, MTU, uplink profiles, traceflow, packet capture) Strong understanding of operational resilience, DR, and business ...

Demonstrated ability to handle complex projects with minimal oversight. Proven ability and interest in working outside the comfort zone. Desirable: Containerisation, Server hardware, Multicast, IPsec tunnels, storage, CI/CDThis role suits someone who has worked as a Network Engineer/Designer/Architect and will have expanded expertise beyond ...

Demonstrated ability to handle complex projects with minimal oversight. Proven ability and interest in working outside the comfort zone. Desirable: Containerisation, Server hardware, Multicast, IPsec tunnels, storage, CI/CDThis role suits someone who has worked as a Network Engineer/Designer/Architect and will have expanded expertise beyond ...

Demonstrated ability to handle complex projects with minimal oversight. Proven ability and interest in working outside the comfort zone. Desirable: Containerisation, Server hardware, Multicast, IPsec tunnels, storage, CI/CDThis role suits someone who has worked as a Network Engineer/Designer/Architect and will have expanded expertise beyond ...

client is based in London Trade Support, Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

client is based in LondonTrade Support, Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

8484Scala Ocaml f# Java Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

1947Scala Ocaml f# Java Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

about. My client is based in London Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization; KVM, VirtualBox, BGP, OSPF, VRRP, HSRP Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

experience with Aruba Switches (or other vendors e.g. Cisco, HP, Juniper). Experience in managing and troubleshooting private circuits.Experience with WAN technologies (DIA, IPSEC over internet, EWLs).Routing InfrastructureStrong understanding of routing protocols (OSPF/BGP).Experience in designing and maintaining multi-site routing topologies.Experience in troubleshooting routing problems (routing … with the operational policy and security standards.Familiarity with NAT (static/dynamic/PAT), UTM features, IDS/IPS policies. Knowledge of VPN technologies (IPSEC, IKEV2, route based).Monitoring & SecurityExperience with taking packet captures and using analysis tools such as wireshark to troubleshoot connectivity issues.Experience with network monitoring (Grafana/ ...

experience with Aruba Switches (or other vendors e.g. Cisco, HP, Juniper). Experience in managing and troubleshooting private circuits. Experience with WAN technologies (DIA, IPSEC over internet, EWLs).Routing InfrastructureStrong understanding of routing protocols (OSPF/BGP).Experience in designing and maintaining multi-site routing topologies. Experience in troubleshooting routing … operational policy and security standards. Familiarity with NAT (static/dynamic/PAT), UTM features, IDS/IPS policies. Knowledge of VPN technologies (IPSEC, IKEV2, route based).Monitoring & SecurityExperience with taking packet captures and using analysis tools such as wireshark to troubleshoot connectivity issues. Experience with network monitoring (Grafana/ ...

Identity Federation (SMAL/OIDC, Okta, SCIM) Zscaler Multi-Tenant/Separation Delivery Zero Trust Network Access & Policy Design Zscaler Client Connector & GRE/IPSec Tunnel Integration Diversity: At Opticore IT we embrace diversity and are committed to equal opportunities. We actively recruit for an inclusive and diverse workforce ...

SebQuantCCNA, Networks, TCP/IP Scala Ocaml f# Cisco Arista Ciena corning BIOS Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

SebQuantCCNA, Networks, TCP/IP Scala Ocaml f# Cisco Arista Ciena corning BIOS Linux HPC HFT Systems Infrastructure Linux troubleshooting virtualization Cisco IOS, F5 IPSEC, GRE, PPTP PostgreSQL, MySQL, Linux, Python, Bash sys admin devops ...

including firewalls, switches and routing protocols-In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits)-CISCO certification, required CCNA-VPN technologies (IPSEC)-Security certification (advantageous)TechnologiesLayer 2 Switching, Layer 3 Routing, VPN IPSEC & SSL, TACACS, RADIUS, NAT/PAT, VSS. High availability, including failover technologies and first ...

including firewalls, switches and routing protocols-In-depth knowledge of supporting a datacentre with branch interconnectivity (LES circuits)-CISCO certification, required CCNA-VPN technologies (IPSEC)-Security certification (advantageous)TechnologiesLayer 2 Switching, Layer 3 Routing, VPN IPSEC & SSL, TACACS, RADIUS, NAT/PAT, VSS. High availability, including failover technologies and first ...