1 to 25 of 146 Juniper Jobs in the UK

skills and experience MSP background or experience in high-paced IT environments. Certifications (CCNA/CCNP/MCSA/AZ-700/900). Experience with Firewalls (Fortinet/Juniper/Cisco/Palo/SonicWall). Microsoft Certified: Azure Network Engineer Associate (or equivalent). Experience with Zscaler, Okta, Familiar with Linux, Docker and Kubernetes (EKS/AKS More ❯

skills and experience MSP background or experience in high-paced IT environments. Certifications (CCNA/CCNP/MCSA/AZ-700/900). Experience with Firewalls (Fortinet/Juniper/Cisco/Palo/SonicWall). Microsoft Certified: Azure Network Engineer Associate (or equivalent). Experience with Zscaler, Okta, Familiar with Linux, Docker and Kubernetes (EKS/AKS More ❯

stakeholders. Vendor selection and cost optimisation experience. Educational & Certification Requirements: Bachelor's degree (or higher) in Computer Science, Information Technology, or related field. Preferred certifications: Cisco CCNP/CCIE, Juniper JNCIP/JNCIE, AWS/Azure network certifications, TOGAF, ITIL, CISSP, CCSP. Soft Skills & Attributes: Strategic and analytical thinker. Outstanding communicator able to translate technical designs for non-technical More ❯

infrastructure Support and optimise Azure Private Endpoints and VPN links between sites Infrastructure as a Code - automate deployments and tasks using Terraform/PowerShell Manage and troubleshoot network devices (Juniper, Cisco, Palo Alto) Oversee SCCM to Intune migration and endpoint management (Windows, iPhones) Deliver on-prem and cloud infrastructure improvements Ensure uptime, performance, and strong security posture You’ll More ❯

infrastructure Support and optimise Azure Private Endpoints and VPN links between sites Infrastructure as a Code - automate deployments and tasks using Terraform/PowerShell Manage and troubleshoot network devices (Juniper, Cisco, Palo Alto) Oversee SCCM to Intune migration and endpoint management (Windows, iPhones) Deliver on-prem and cloud infrastructure improvements Ensure uptime, performance, and strong security posture You’ll More ❯

in Computer Science, Information Systems, Network Design, or a related field Strong understanding of TCP/IP ,OSI stack, and routing protocols (BGP, OSPF) Some experience working with either Juniper, Arista or Cisco Understanding of switching, firewalls, STP, VLANs, VPNs, Trunks, ACLs, multicast routing (IGMP, PIM BiDir) and MSDP Familiarity dealing with multiple vendors Experience performing network traffic and More ❯

connectivity advancement Manage network expansion, upgrades and support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/Trading environment Cisco CCIE/CCDE More ❯

connectivity advancement Manage network expansion, upgrades and support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/Trading environment Cisco CCIE/CCDE More ❯

issues, including On-Prem/Cloud Infrastructure, networking problems, and routine scheduled network infrastructure upgrades. The candidate must be hands-on and have experience working with Azure Cisco/Juniper Firewalls Windows Server IaC concepts Scripting know-how using PowerShell and Terraform to automate deployments and tasks. Please apply for the full job description. More ❯

on network performance, capacity, and incidents. Required Skills & Experience: Proven experience in enterprise network design and operations. Strong knowledge of routing, switching, firewalls, and VPN technologies. Experience with Cisco, Juniper, Fortinet, Palo Alto, or similar platforms. Familiarity with cloud networking (Azure, AWS, GCP) and hybrid environments. Understanding of network security principles and tools. Relevant certifications (e.g., CCNP, CCIE, Azure More ❯

a broad understanding across servers and virtualisation. Essential Technical Skills/Experience Data Centre Operations – hardware build and installation, racking, cabling, patching, physical troubleshooting. Networking – hands-on experience with: Juniper SRX firewalls (configuration and ops). Cisco Firepower administration. Dell S-Series switches (layer 2/3 config, VLANs, port management), or the ability to adapt existing switching knowledge More ❯

a broad understanding across servers and virtualisation. Essential Technical Skills/Experience Data Centre Operations – hardware build and installation, racking, cabling, patching, physical troubleshooting. Networking – hands-on experience with: Juniper SRX firewalls (configuration and ops). Cisco Firepower administration. Dell S-Series switches (layer 2/3 config, VLANs, port management), or the ability to adapt existing switching knowledge More ❯

technologies to modernise and future-proof the firm’s systems. What you’ll bring: Strong experience across hybrid infrastructure, particularly Windows and Azure. Designing, implementing, and supporting networking environments (Juniper/Cisco and Palo Alto). Automation and scripting skills with PowerShell and Terraform (IaC). Exposure to modern workplace technologies such as MS365. Ideally you have experience from More ❯

technologies to modernise and future-proof the firm’s systems. What you’ll bring: Strong experience across hybrid infrastructure, particularly Windows and Azure. Designing, implementing, and supporting networking environments (Juniper/Cisco and Palo Alto). Automation and scripting skills with PowerShell and Terraform (IaC). Exposure to modern workplace technologies such as MS365. Ideally you have experience from 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 ❯

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 ❯

of proven experience in enterprise network design/operations. Strong expertise in routing, switching, firewalls, and VPN technologies. Hands-on experience with Cisco ACI (Mandatory). Experience with Cisco, Juniper, Fortinet, Palo Alto, or equivalent platforms. Familiarity with Azure, AWS, or GCP cloud networking. Solid understanding of network security principles. Excellent communication, leadership, and stakeholder management skills. Relevant certifications More ❯

Familiarity with monitoring tools (e.g., SolarWinds, LogicMonitor) Experience analysing data and identifying patterns or issues Background in an ITIL-aligned service desk environment Exposure to multi-vendor infrastructure (HP, Juniper, F5, Citrix, CheckPoint, Fortinet, Palo Alto, VMware NSX) You will gain the opportunity to work with the following technologies, any current exposure would be beneficial Cisco Switching, ASR/ More ❯

systems – Linux, Windows Cloud and virtualisation technologies – SDN/NFV, Public/Private Cloud Performance tools – HP/OV, Tivoli, EMC SMARTS, ArcSight Relevant certifications – CCNP or CCIE or Juniper equivalent Formal presales training (e.g. Sandler, Siebel, Afterburner, Udemy) Excellent communication and presentation skills – verbal, written, and visual Desirable qualifications: Degree in Computer Science, Software Engineering, or equivalent technical More ❯

service. What We're Looking For - Network Design Engineer Strong networking expertise in LAN switching, routing protocols, VPNs, IPSec, MPLS, and BGP . Hands-on experience with Cisco and Juniper technologies (JUNOS, Cisco IOS). Recognised certifications such as CCNA, CCNP, or JNCIS-ENT are highly desirable. Proven experience designing and implementing enterprise network solutions. Excellent communication skills, ownership More ❯

and other enterprise routing protocols. L2 and L3 network design, operations, and troubleshooting. WAN routing and traffic engineering . Hands-on experience with major network vendors such as Cisco, Juniper, F5, and Fortinet . Strong understanding of SNMP, NTP, TACACS+, SYSLOG , and other standard network protocols. Analytical and problem-solving mindset with excellent planning and prioritization skills. Ability to More ❯

technical qualifications (e.g., CCNA/CCNP) Eligibility for SC Clearance Desirable: Familiarity with firewalls, load balancers, and switches Experience with technologies such as: Cisco, HP, Fortinet, Aruba, Palo Alto, Juniper, Checkpoint, NSX-T Cloud Networking, Azure Cloud Networking Raritan Smart Lockers, ServiceNow More ❯