measures such as access control lists, DDoS protection etc Management of Azure, AWS, and Google Computer Cloud Virtual Networks Configure and support WAN technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QOS, Multicasting, and both Layer 2 and Layer 3 connectivity Perform device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls Manage and maintain More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Lane Clark and Peacock LLP
measures such as access control lists, DDoS protection etc Management of Azure, AWS, and Google Computer Cloud Virtual Networks Configure and support WAN technologies, including OSPF/IS-IS, BGP, GRE, IPSEC, VPNs, QOS, Multicasting, and both Layer 2 and Layer 3 connectivity Perform device upgrades specifically relating to Cisco Meraki Network devices and Palo Alto Firewalls Manage and maintain More ❯
Controllers Cisco SD-Access and SD-WAN Cisco SASE services, including Umbrella and Secure Access Palo Alto firewalls Azure networking Maintain and enhance network infrastructure with advanced knowledge of: BGP and BGP Address Families MPLS technologies VPN and remote access solutions Cloud-based environments Collaborate with cross-functional teams to deliver secure and scalable networking solutions. Develop and implement network … SASE services. Cisco Wireless systems and controllers (9800 series). Palo Alto Firewall configuration and management. Azure networking frameworks and solutions. Solid understanding of protocols and technologies such as: BGP, MPLS, VPNs, and cloud-based architectures. Proven ability in network automation using scripting or tools (e.g., Python, Ansible, or similar). Catalyst 9000 series Switching Certifications: Cisco CCNP Enterprise. Relevant More ❯
date network documentation Lead network-related projects and mentor colleagues What Were Looking For Essential Skills & Experience: Proven experience as a Network Engineer Strong knowledge of TCP/IP, BGP, OSPF, Cisco, Meraki, Fortinet, SD-WAN, and network security Experience with Microsoft Azure and automation tools Excellent communication, problem-solving, and stakeholder management skills Full clean driving licence and willingness More ❯
to learn about Secure by Design methodologies from a company working in National Security & Defence? Essential Skills: Implementation and Support of; Wide Area Network Architecture Network Routing Protocols - OSPF, BGP Virtual Private Networks (VPNs) and Network Security Infrastructure - e.g. IKEv2, NGFWs Creating configuration guides and implementing from High Level and Low Level Designs Desirable Skills: Implementation and Support of; Data … Centre Network Architecture - Spine/Leaf Fabric, EVPN, BGP, Geneve High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network Infrastructure (e.g. Mellanox, Cumulus Linux, Nvidia Networking) Support and Troubleshooting of NSX Cisco CCNP or equivalent experience Why SIXWORKS? SiXworks is a leading provider of secure digital solutions, specialising in digital experimentation and focused More ❯
ensuring reliable and efficient operations across diverse environments. Requirements: Proven experience as a Network Consultant, Engineer, or similar role Strong knowledge of networking protocols (TCP/IP, DNS, DHCP, BGP, OSPF, etc.) Experience with Cisco, Juniper, Fortinet, or similar hardware and software Familiarity with cloud networking (AWS, Azure, GCP) is a plus Excellent troubleshooting and communication skills Relevant certifications (CCNA More ❯
and experience: Very strong IT skills in an Internet environment. Resilient with the ability to problem-solve. Clear written and verbal 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 More ❯
services to a diverse client base. Key Responsibilities: Design, implement, and maintain enterprise network infrastructure across LAN/WAN environments. Lead core and edge network upgrades, including: OSPF and BGP routing VLAN segmentation and Layer 2/3 switching Multi-Link Aggregation on Mikrotik , Cisco , and Juniper devices Configure and manage firewalls, VPNs, and secure remote access. Monitor and optimize … network integration for Microsoft 365 services (DNS, SPF, mail flow). Collaborate with project teams to deliver tailored, high-performance network solutions. Skills & Experience: Expert-level experience with OSPF , BGP , and enterprise routing/switching . Strong knowledge of firewall configuration and network security policies (Mikrotik, Cisco, Juniper). Hands-on experience with VLAN design , link aggregation , and redundancy protocols More ❯
a technical support or NOC environment within telecoms. A network certification (such as CCNA or JNCIA) is essential, and you'll have hands-on experience with technologies such as BGP, OSPF, MPLS, and SD-WAN. This is an excellent opportunity to join a forward-thinking business involved in major UK network deployments, where you can build your skills, work on … Network Support, NOC, or Telecoms environment Associate-level network certification (CCNA, JNCIA, or equivalent) Familiar with WAN technologies, troubleshooting Cisco/Juniper/Huawei networks Understanding of IP, OSPF, BGP, MPLS and SD-WAN (Fortinet) Familiar with ITIL processes for incident and change management More ❯
LTM, GTM, AFM, AWAF) and Fortinet. Operating, configuring and troubleshooting NXOS, IOS XE/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 More ❯
post-migration Essential: Proven expertise with FortiGate firewalls across multiple versions and models VPNs (IPSec, SSL-VPN) Security profiles (IPS, Antivirus, App Control, Web Filtering) High availability (HA), routing (BGP, OSPF), policy optimisation Experience with FortiManager and FortiAnalyzer Strong foundational networking knowledge (TCP/IP, VLANs, routing protocols, network architecture) History of delivering firewall migration projects Clear communication skills - both More ❯
and implementation focused on redundancy and highly available networks Strong understanding of the OSI model layer and TCP/IP stack, with advanced network troubleshooting In-depth knowledge of BGP, MPLS, service provider and enterprise routing protocols L2 and L3 network design, operations, and troubleshooting WAN Routing and traffic engineering Strong familiarity with major network vendors, such as Cisco, Juniper More ❯
and implementation focused on redundancy and highly available networks Strong understanding of the OSI model layer and TCP/IP stack, with advanced network troubleshooting In-depth knowledge of BGP, MPLS, service provider and enterprise routing protocols L2 and L3 network design, operations, and troubleshooting WAN Routing and traffic engineering Strong familiarity with major network vendors, such as Cisco, Juniper More ❯
optimize performance, and maintain the highest levels of security and uptime. Key Responsibilities: Design, configure, and maintain Juniper routers, switches, and firewalls (MX, EX, SRX series) Implement and troubleshoot BGP, OSPF, MPLS, and VPN solutions Monitor network performance and perform tuning to ensure optimal efficiency Ensure network security through policies, firewall rules, and regular audits Perform firmware upgrades, patching, and … Work collaboratively with internal teams and external vendors Required Skills and Qualifications: Proven experience with Juniper networks Strong hands-on experience with Junos OS Solid understanding of routing protocols (BGP, OSPF, RIP, MPLS) Experience with network security, firewall configurations, and VPNs Familiarity with network monitoring tools (SolarWinds, Nagios, etc.) Excellent analytical and problem-solving skills Effective communication and teamwork skills More ❯
performance through monitoring, performance tuning, and troubleshooting. The ideal Network Engineer will have experience with key networking technologies such as IPV4, TCP/IP, QoS, DNS, SMTP, SNMP, OSPF, BGP, HSRP, and VRRP. Experience with SolarWinds would be beneficial. Any experience with a global WAN, Datacentres, Cisco/HP switches & routers, Checkpoint (or other Firewall technologies) would help you hit More ❯
with security concepts such as IDS/IPS - Hands-on experience with scripting and automation tools to streamline deployment and configuration tasks - Solid understanding of network protocols and infrastructure (BGP, OSPF), including routing, switching, and load balancing - Experience with Wireshark or other protocol analysers - Desired Skills: Good understanding of Cloud environments: Azure, AWS, GCP Documentation & Design - Experience using Visio for More ❯
route reflectors, RIPE objects, Peering DB, and BNG. Requirements: Proven experience with Nokia or Juniper network equipment. Strong knowledge of core and backbone network concepts. Proficiency in MPLS and BGP protocols. Experience with network automation tools such as Ansible/Python. Strong communication skills and the ability to work well in a team environment. Relevant certifications (e.g., CCNP, JNCIP) are More ❯
experience with Access Control Lists (ACLs), network segmentation, and perimeter security best practices A solid understanding of Layer 2 and Layer 3 networking, and core routing protocols such as BGP and OSPF Experience with high availability networking setups Strong troubleshooting ability using packet capture and log analysis Familiarity with tools such as SolarWinds, Wireshark, and other SNMP-based monitoring solutions More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom
1st Choice Rec
not a 24/7 role) Desirable: Degree or equivalent experience Previous consulting or technical client-facing experience Background in SOC, Pen Testing, InfoSec, or Systems Admin Knowledge of BGP, WAF, CDN, or cloud platforms (AWS, Azure, GCP) Basic scripting (e.g. Python, Bash) for automation or analysis Please note that at times due to the volume of applications we may More ❯
. Lead migrations from legacy email systems to Microsoft 365. Deploy and manage virtual machines and perform patching (including Oracle-based platforms). Carry out network upgrades involving OSPF, BGP, and Multi-Link Aggregation. Configure and support Veeam solutions and Microsoft 365 integrations. Deliver third-line support and troubleshoot infrastructure issues. Collaborate with project teams to implement tailored IT solutions. … Skills & Experience: Strong knowledge of Windows Server and Microsoft 365 migrations. Experience with virtualisation platforms such as VMware, Hyper-V, or Oracle KVM. Advanced understanding of networking, including OSPF, BGP, and firewall management (Mikrotik/Cisco/Juniper). Proficient in backup and recovery systems, particularly Veeam. Excellent problem-solving abilities and strong communication skills. Benefits: Competitive salary Free parking More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
In Technology Group Limited
Reviewing, modifying and network concepts and putting into practice Assist in client consulting The ideal candidate: CCNP or equivalent level of experience Expert in troubleshooting Detailed understanding of MPLS, BGP & OSPF L2/L3 knowledge on routing and switching Understanding of copper and fibre networking Ideally worked in MSP environment This is an incredible opportunity to work in an industry More ❯
