25 of 25 Juniper Jobs in the City of London

or DV Cleared is essential 5+ years of experience in a network role. Strong knowledge of TCP/IP, routing protocols (BGP, OSPF, EIGRP), VLANs, VPNs. Experience with Cisco, Juniper, or similar network platforms. Familiarity with firewalls, IDS/IPS, and network security principles. Experience of A10 Networks More ❯

efficiency of current networks Installing, configuring and supporting network equipment including, firewalls, routers, switches, load balancers and WiFi access points. Experience of network switches and firewalls, internally used are Juniper and Palo Alto but other experience is OK. Supporting Windows Services such as certificate services, AD, DNS, NTP, GPOs and DHCP Configuring firewalls, routing and switching, to maximise network More ❯

efficiency of current networks Installing, configuring and supporting network equipment including, firewalls, routers, switches, load balancers and WiFi access points. Experience of network switches and firewalls, internally used are Juniper and Palo Alto but other experience is OK. Supporting Windows Services such as certificate services, AD, DNS, NTP, GPOs and DHCP Configuring firewalls, routing and switching, to maximise network More ❯

Solid experience in financial or trading environments preferred Cisco CCNP (or equivalent) certification required Strong hands-on expertise with: Cisco 9500/9300 series switches, 2900/4400 routers Juniper SRX Firewalls, Cisco Meraki appliances Core technologies: BGP, OSPF, HSRP, spanning tree, VPNs, dot1x, ACI fabric AWS Direct Connect and Transit Gateways Knowledge of Cisco ISE and network automation More ❯

Solid experience in financial or trading environments preferred Cisco CCNP (or equivalent) certification required Strong hands-on expertise with: Cisco 9500/9300 series switches, 2900/4400 routers Juniper SRX Firewalls, Cisco Meraki appliances Core technologies: BGP, OSPF, HSRP, spanning tree, VPNs, dot1x, ACI fabric AWS Direct Connect and Transit Gateways Knowledge of Cisco ISE and network automation More ❯

to package and manage applications for scalable and efficient deployment. Packaged Application and industry standard APIs such as Revitt, MEF and TMFORUM. Building applications to manage Infrastructure operations (e.g. Juniper APIs) Network Design and Optimisation Activities : Automate cabling designs for their next wave of edge deployments in Colos & PoPs. Automate configuring and management of local networks, as well as More ❯

to package and manage applications for scalable and efficient deployment. Packaged Application and industry standard APIs such as Revitt, MEF and TMFORUM. Building applications to manage Infrastructure operations (e.g. Juniper APIs) Network Design and Optimisation Activities : Automate cabling designs for their next wave of edge deployments in Colos & PoPs. Automate configuring and management of local networks, as well as More ❯

with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/Cisco technologies Strong understanding of routing protocols, VPNs, and network security Vendor certifications e.g. NSE4/NSE5/NSE7, CCNA/CCNP highly desirable UK Right to Work More ❯

with real impact across public and private sector clients What We're Looking For Proven experience in network design and deployment Hands-on with Fortinet firewalls, SD-WAN, and Juniper/Cisco technologies Strong understanding of routing protocols, VPNs, and network security Vendor certifications e.g. NSE4/NSE5/NSE7, CCNA/CCNP highly desirable UK Right to Work More ❯

is a plus Ansible or Terraform knowledge is a plus Understanding of network concepts (switch, router, firewall, load balancer etc) and network vendors is a plus (Cisco, Palo Alto, Juniper etc). More ❯

is a plus Ansible or Terraform knowledge is a plus Understanding of network concepts (switch, router, firewall, load balancer etc) and network vendors is a plus (Cisco, Palo Alto, Juniper etc). More ❯

s network initiatives. Support technical project management and governance reporting. Required Skills & Experience Strong expertise in enterprise networking (WAN, LAN, WLAN) and SDN technologies. Hands-on experience with Cisco, Juniper, and modern network platforms. Familiarity with ITSM processes and tools (e.g., ServiceNow). Knowledge of security compliance and risk management in large-scale networks. Excellent communication and stakeholder management More ❯

s network initiatives. Support technical project management and governance reporting. Required Skills & Experience Strong expertise in enterprise networking (WAN, LAN, WLAN) and SDN technologies. Hands-on experience with Cisco, Juniper, and modern network platforms. Familiarity with ITSM processes and tools (e.g., ServiceNow). Knowledge of security compliance and risk management in large-scale networks. Excellent communication and stakeholder management More ❯

authority on network strategy, policy, and technical governance. Own network projects, including procurement, budgeting and security assessments Build manage and mentor a high performing network function Deep understanding of Juniper and Cisco networks. Deep understanding of Windows server, TCP/IP, routing, SANS, Active directory, firewalls and system monitoring proven experience designing and managing resilient secure and high availability More ❯

authority on network strategy, policy, and technical governance. Own network projects, including procurement, budgeting and security assessments Build manage and mentor a high performing network function Deep understanding of Juniper and Cisco networks. Deep understanding of Windows server, TCP/IP, routing, SANS, Active directory, firewalls and system monitoring proven experience designing and managing resilient secure and high availability More ❯

365. Implement and automate with Infrastructure as Code (Terraform/PowerShell) . Own network operations – VPNs, inter-site connectivity, routing, switching, and security. Manage and update Palo Alto firewalls , Juniper/Cisco switches , and Windows Server environments. Support endpoint management (SCCM migration to Intune, laptops, and iPhones). Collaborate with peers and stakeholders to troubleshoot, document, and improve systems. … support (VPN, routing, switching). Working knowledge of Terraform or similar scripting for automation. System administration experience with Windows Server, AD, DNS, DHCP, and GPOs. Exposure to Palo Alto , Juniper , or Cisco environments. Knowledge of Azure AD/Entra ID , Conditional Access, and security controls. Bright, curious, and willing to learn new technologies . Nice to have: SCCM/ More ❯

on-prem infrastructure, ensuring uptime and resilience. Perform routine system and network checks, proactively identifying and resolving issues. Support and maintain firewalls, switches, and Internet connectivity (Palo Alto/Juniper). Carry out patching, firmware upgrades, and infrastructure updates. Support Windows Server environments, Azure workloads, and Microsoft 365 services. Use PowerShell and Terraform to automate tasks and deployments. Provide … project work. Core Skills & Experience: Proven background in network and infrastructure engineering across hybrid environments. Strong knowledge of Azure cloud technologies and Windows Server platforms. Hands-on experience with Juniper or Cisco switches and Palo Alto firewalls . Solid understanding of Active Directory, DNS, DHCP, GPOs, NTP , and related services. Proficiency in PowerShell scripting and familiarity with Terraform for More ❯

on-prem infrastructure, ensuring uptime and resilience. Perform routine system and network checks, proactively identifying and resolving issues. Support and maintain firewalls, switches, and Internet connectivity (Palo Alto/Juniper). Carry out patching, firmware upgrades, and infrastructure updates. Support Windows Server environments, Azure workloads, and Microsoft 365 services. Use PowerShell and Terraform to automate tasks and deployments. Provide … project work. Core Skills & Experience: Proven background in network and infrastructure engineering across hybrid environments. Strong knowledge of Azure cloud technologies and Windows Server platforms. Hands-on experience with Juniper or Cisco switches and Palo Alto firewalls . Solid understanding of Active Directory, DNS, DHCP, GPOs, NTP , and related services. Proficiency in PowerShell scripting and familiarity with Terraform for More ❯

centre environments. Deep technical expertise in TCP/IP, routing protocols (BGP, OSPF, EIGRP), LAN/WAN, MPLS, VPNs, SD-WAN, firewalls, and network segmentation. Experience managing Cisco and Juniper network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks … experience managing budgets, vendors, and service contracts Qualifications Bachelor’s degree in Computer Science, Network Engineering, or related discipline (or equivalent experience). Professional certifications preferred: Cisco: CCNP, CCIE Juniper: JNCIP, JNCIE Other relevant certifications: ITIL, CISSP, Azure/AWS Networking certifications Why Join Us Opportunity to define and lead network strategy across a pan-European enterprise. Work with More ❯

centre environments. Deep technical expertise in TCP/IP, routing protocols (BGP, OSPF, EIGRP), LAN/WAN, MPLS, VPNs, SD-WAN, firewalls, and network segmentation. Experience managing Cisco and Juniper network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks … experience managing budgets, vendors, and service contracts Qualifications Bachelor’s degree in Computer Science, Network Engineering, or related discipline (or equivalent experience). Professional certifications preferred: Cisco: CCNP, CCIE Juniper: JNCIP, JNCIE Other relevant certifications: ITIL, CISSP, Azure/AWS Networking certifications Why Join Us Opportunity to define and lead network strategy across a pan-European enterprise. Work with More ❯

for supporting the delivery of low-level designs and leading the implementation and testing phases of network transformation projects. The ideal candidate will have experience in designing and deploying Juniper networking solutions across campus-based environments and Palo Alto firewalling technology (ideally SASE ), as well as a working knowledge of NAC solutions , perimeter security , and monitoring and management toolsets … practices and design standards. Complete ‘as-is’ documentation to aid knowledge transfer and handover into operational support. Knowledge, Skills, Attributes and Experience: Essential: Experience in design and implementation of Juniper networking transformations, including wireless and LAN. Experience deploying networking equipment across campus-based environments . Experience delivering HPE Aruba ClearPass solutions. Experience working with Palo Alto technology. Up-to … date accreditations in Juniper technologies. Experience transitioning a networking transformation from project into operational support. Knowledge of technical change control processes, including writing and presenting technical changes for approval. Desirable: Up-to-date accreditation in Juniper Switching and Mist (Specialist level). Up-to-date accreditation in Aruba ClearPass (Professional level). Experience working with Fortinet firewalls in More ❯

for supporting the delivery of low-level designs and leading the implementation and testing phases of network transformation projects. The ideal candidate will have experience in designing and deploying Juniper networking solutions across campus-based environments and Palo Alto firewalling technology (ideally SASE ), as well as a working knowledge of NAC solutions , perimeter security , and monitoring and management toolsets … practices and design standards. Complete ‘as-is’ documentation to aid knowledge transfer and handover into operational support. Knowledge, Skills, Attributes and Experience: Essential: Experience in design and implementation of Juniper networking transformations, including wireless and LAN. Experience deploying networking equipment across campus-based environments . Experience delivering HPE Aruba ClearPass solutions. Experience working with Palo Alto technology. Up-to … date accreditations in Juniper technologies. Experience transitioning a networking transformation from project into operational support. Knowledge of technical change control processes, including writing and presenting technical changes for approval. Desirable: Up-to-date accreditation in Juniper Switching and Mist (Specialist level). Up-to-date accreditation in Aruba ClearPass (Professional level). Experience working with Fortinet firewalls in More ❯

Principal Network Engineer – Global Fintech (Remote, UK) 🚨 Are you a Palo Alto and Juniper expert ready to shape the future of technical operations at a high-growth fintech? We are partnering with a global leader in payments technology to build a modern, secure, and scalable infrastructure from the ground up. This is a rare opportunity to own architecture decisions … across AWS, Azure, GCP, and on-prem environments. 🔍 What We’re Looking For: Deep hands-on experience with Palo Alto NGFW & Panorama (TLS decryption, Prisma Access, GlobalProtect, etc.) Strong Juniper networking background (EVPN, VXLAN, VRFs, Junos OS) Proven success in hybrid cloud networking and infrastructure as code (Terraform, Ansible) 10+ years in enterprise network/system design, 5+ years … forensics experience. 📌 Why Join? High-impact role in a small, agile team Culture of experimentation and continuous learning Competitive comp, flexible working, and global reach 📣 Important: Palo Alto and Juniper experience is essential . Cisco-only backgrounds typically aren’t the right fit. NetworkEngineering #FintechJobs #PaloAlto #Juniper #CloudNetworking #TechLeadership #Hiring #RemoteJobsUK More ❯

highly skilled and motivated Data Centre Engineer to join our Client onsite in the UK. This role is ideal for a networking professional with deep expertise in Cisco and Juniper technologies, and a passion for delivering robust, scalable data centre solutions. Key Responsibilities Design, test, and implement VXLAN EVPN architectures to support modern data centre environments Configure and maintain … Cisco and Juniper switching platforms across enterprise-grade infrastructure Support and troubleshoot MPLS and Service Provider networking environments Manage and optimize DC gateway functions on Cisco routers Collaborate with cross-functional teams to ensure seamless integration and performance of network services Provide hands-on support for onsite deployments, upgrades, and incident resolution Document configurations, procedures, and best practices to … support operational excellence Technical Expertise Strong foundation in Cisco and Juniper switching and data centre technologies Proven experience with VXLAN EVPN architecture (design, testing, and implementation) Solid understanding of Cisco MPLS and Service Provider networking Familiarity with DC gateway functions and routing protocols on Cisco platforms Certifications Relevant Cisco and/or Juniper certifications (e.g., CCNP, JNCIP) are More ❯

highly skilled and motivated Data Centre Engineer to join our Client onsite in the UK. This role is ideal for a networking professional with deep expertise in Cisco and Juniper technologies, and a passion for delivering robust, scalable data centre solutions. Key Responsibilities Design, test, and implement VXLAN EVPN architectures to support modern data centre environments Configure and maintain … Cisco and Juniper switching platforms across enterprise-grade infrastructure Support and troubleshoot MPLS and Service Provider networking environments Manage and optimize DC gateway functions on Cisco routers Collaborate with cross-functional teams to ensure seamless integration and performance of network services Provide hands-on support for onsite deployments, upgrades, and incident resolution Document configurations, procedures, and best practices to … support operational excellence Technical Expertise Strong foundation in Cisco and Juniper switching and data centre technologies Proven experience with VXLAN EVPN architecture (design, testing, and implementation) Solid understanding of Cisco MPLS and Service Provider networking Familiarity with DC gateway functions and routing protocols on Cisco platforms Certifications Relevant Cisco and/or Juniper certifications (e.g., CCNP, JNCIP) are More ❯