1 to 25 of 81 Juniper Jobs in the South East

and 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 Cisco, Juniper, Arista BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible Linux operating systems Financial/Trading environment Cisco CCIE or CCNP level equivalent experience in a trading More ❯

NSX-T Load balancing - F5 or Citrix Cloud networking - AWS or Azure Network automation Ansible Python Visual Basic Terraform What We're Looking For Golden candidates will bring strong Juniper and NSX expertise. Solid Cisco build experience and a hands-on delivery background will also be considered. Flexibility, curiosity, and a proactive mindset are highly valued-cross-training and More ❯

NSX-T Load balancing - F5 or Citrix Cloud networking - AWS or Azure Network automation Ansible Python Visual Basic Terraform What We're Looking For Golden candidates will bring strong Juniper and NSX expertise. Solid Cisco build experience and a hands-on delivery background will also be considered. Flexibility, curiosity, and a proactive mindset are highly valued-cross-training and More ❯

/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 performance, availability, and security. Troubleshoot and resolve complex routing, switching, and connectivity issues (Tier … 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 . Proficiency in supporting hybrid network environments (on-prem/cloud). Solid understanding of DNS , email More ❯

WAN solution design, from understanding intricate business and technical requirements through to successful delivery. Develop robust, high-quality design documentation (HLDs, LLDs) for multi-vendor network solutions (e.g., Cisco, Juniper). Lead solutions through internal and external governance reviews, ensuring compliance and best practice. Collaborate effectively with project managers, wider programme teams, and customers to ensure solutions are delivered … looking for: Demonstrable experience in designing and delivering complex network solutions, translating customer needs into tangible technical designs. Proven design expertise with technologies from multiple global network vendors (Cisco, Juniper strongly preferred). Strong foundational networking knowledge, ideally backed by industry certifications (e.g., CCNA/CCNP, JNCIA-Design/Junos, or equivalent experience). A solid understanding of the … If you are a proactive WAN Architect with a passion for delivering excellence, we want to hear from you! (Keywords for SEO: WAN Architect, Network Architect, Network Design, Cisco, Juniper, CCNA, CCNP, JNCIA, LAN, WAN, VPN, Security, Defence, National Security, Warrington, Hybrid, IT, Technology, Architect jobs More ❯

Wi-Fi, as well as upgrading entire network stacks, covering switches, routers, and firewalls Hands-on experience in LAN/WAN, SD-WAN, Wi-Fi, AVoIP, Cisco, Palo Alto, Juniper, HP Aruba, and hybrid cloud networking In-depth knowledge of network security, firewalls, VPN, zero-trust, and IDS/IPS frameworks Broad exposure to cloud networking, including cloud networking More ❯

Fi, VPN, Voice, Video, Cyber Security) Manage risk, dependencies, and ensure timely, quality delivery Requirements: Proven experience designing secure network solutions using technologies from vendors such as Cisco and Juniper Certifications such as Cisco CCNA/CCNP or Juniper JNCIA-Design/JNCIA-Junos Experience across a full project lifecycle - from requirements to Operational Acceptance Strong communication skills More ❯

Fi, VPN, Voice, Video, Cyber Security) Manage risk, dependencies, and ensure timely, quality delivery Requirements: Proven experience designing secure network solutions using technologies from vendors such as Cisco and Juniper Certifications such as Cisco CCNA/CCNP or Juniper JNCIA-Design/JNCIA-Junos Experience across a full project lifecycle - from requirements to Operational Acceptance Strong communication skills More ❯

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 Company events Opportunities to work on impactful More ❯

to translate business and technical requirements into scalable network solutions. Design experience with technologies from vendors such as Cisco and Juniper. Relevant industry certifications (e.g., Cisco CCNA/CCNP, Juniper JNCIA). Understanding of LAN, WAN, WiFi, VPN, Voice, Video, and Cyber Security technologies. Full project lifecycle knowledge, from requirements gathering through to operational deployment. Strong communication and stakeholder More ❯

to translate business and technical requirements into scalable network solutions. • Design experience with technologies from vendors such as Cisco and Juniper. • Relevant industry certifications (e.g., Cisco CCNA/CCNP, Juniper JNCIA). • Understanding of LAN, WAN, WiFi, VPN, Voice, Video, and Cyber Security technologies. • Full project lifecycle knowledge, from requirements gathering through to operational deployment. • Strong communication and stakeholder More ❯

Customer Solution Lifecycle. Candidates must have an advanced knowledge of Cisco routing and switching appliances. Experience in impact assessments. Experience of working on secure infrastructure solutions. Previous experience with Juniper SRX or Fortinet FortiGate is advantageous. Previous experience with Cisco ASA and McAfee MFE appliances is advantageous. If you’re interested in this role, please do not hesitate to More ❯

Customer Solution Lifecycle. Candidates must have an advanced knowledge of Cisco routing and switching appliances. Experience in impact assessments. Experience of working on secure infrastructure solutions. Previous experience with Juniper SRX or Fortinet FortiGate is advantageous. Previous experience with Cisco ASA and McAfee MFE appliances is advantageous. If you're interested in this role, please feel free to reply More ❯

clusters Remote Desktop Services - Experience supporting and troubleshooting RDS, RemoteApp and Citrix environments (on-prem and cloud) Networking - Network troubleshooting at 3rd line; supporting Palo Alto, Sophos, FortiNet, Draytek, Juniper, Cisco firewalls Endpoint Support - Experience with Windows desktop, application, tablet and mobile device support Soft Skills - Effective communication; methodical approach to diagnosis and documentation; independent research; organisation and prioritisation More ❯

of Event Management tooling, triage and escalation is critical to the role. Your Transferable Skills And Experience VCenter NSX-T Cisco Firepower Management Centre Cisco IOS knowledge Cisco ISE Juniper Switches & JUNOS SolarWinds Active Directory Windows Servers Please note: It's still worth applying even if you do not meet all the requirements above. We are passionate about investing More ❯

Engineer x2 Type: Permanent opportunity Location: On site in Basingstoke Security Clearance: DV clearance required - must be eligible Salary: £50,000 - £60,000 plus 10% DV allowance Skills: Cisco Juniper NSX-T We are seeking a 3rd Line Cloud Network Engineer to join a small, dynamic team of 2nd and 3rd Line engineers. Your responsibilities will include executing planned … Schedules Key Skills and Experience: Cloud Administration (e.g., Broadcom NSX-T) Transferable Skills and Experience: Firewall Management (e.g., Cisco Firepower Management Center) Network Devices (e.g., Cisco IOS, NXOS, FXOS, Juniper JUNOS) Network Authentication (e.g., Cisco ISE) Event Management Tools (e.g., SolarWinds) ITSM Tooling & Processes Cloud Administration (e.g., vCenter - use of, not administration) If you're interested in this 3rd More ❯

Fi, VPN, Voice, Video, Cyber Security) • Manage risk, dependencies, and ensure timely, quality delivery Requirements: • Proven experience designing secure network solutions using technologies from vendors such as Cisco and Juniper • Certifications such as Cisco CCNA/CCNP or Juniper JNCIA-Design/JNCIA-Junos • Experience across a full project lifecycle – from requirements to Operational Acceptance • Strong communication skills More ❯

the customers business and technical requirements and issues and producing solid network solutions. * Demonstrable design experience in proposing and utilizing technologies from multiple global network vendors (e.g. Cisco and Juniper), including production of quality technical documentation for delivery and solution support. * Solid understanding of project end to end life cycle, through initial requirements gathering to Operational Acceptance into Service … reporting, and to ensure timely project delivery that meets the customers expectation. Required Skills: Strong technical networking knowledge with industry recognized network certifications such as Cisco CCNA/CCNP, Juniper JNCIA-Design or JNCIA-Junos. Able to create non-standard solutions that may incorporate any of the following: LAN, WAN, WiFi, VPN, Voice, Video, Cyber and Security technologies. Liaise More ❯

the customers business and technical requirements and issues and producing solid network solutions. * Demonstrable design experience in proposing and utilizing technologies from multiple global network vendors (e.g. Cisco and Juniper), including production of quality technical documentation for delivery and solution support. * Solid understanding of project end to end life cycle, through initial requirements gathering to Operational Acceptance into Service … reporting, and to ensure timely project delivery that meets the customers expectation. Required Skills: Strong technical networking knowledge with industry recognized network certifications such as Cisco CCNA/CCNP, Juniper JNCIA-Design or JNCIA-Junos. Able to create non-standard solutions that may incorporate any of the following: LAN, WAN, WiFi, VPN, Voice, Video, Cyber and Security technologies. Liaise More ❯

the customers business and technical requirements and issues and producing solid network solutions. •Demonstrable design experience in proposing and utilizing technologies from multiple global network vendors (e.g. Cisco and Juniper), including production of quality technical documentation for delivery and solution support. •Strong technical networking knowledge with industry recognized network certifications such as Cisco CCNA/CCNP, Juniper JNCIA More ❯

technical collateral meets governance standards • Collaborate with internal and client-side stakeholders to shape and refine architectures • Apply your knowledge of networking technologies from vendors such as Cisco and Juniper • Support end-to-end delivery lifecycle from requirements gathering through to operational acceptance • Provide input into commercial and delivery planning, identifying risks and dependencies Key Requirements • Experience in designing … and delivering network architectures for complex, secure environments • Strong knowledge across technologies including LAN, WAN, WiFi, VPN, Voice, and Cyber Security • Demonstrable experience working with Cisco and/or Juniper technologies • Certifications such as CCNA, CCNP, JNCIA-Design, or JNCIA-Junos • Familiarity with project lifecycle and solution governance processes • Ability to work effectively under pressure, making critical decisions when More ❯

Work Instructions and Patching Schedules). Key skills and experience: Experience working with Cisco Catalyst Switches, Cisco Nexus Switches, Cisco ISR and ASR Routers, and Cisco ISE Experience with Juniper Apstra, Cisco ACI, or other Software-Defined Networking (SDN) technologies would be highly advantageous Cloud Administration (eg Broadcom: NSX-T) Your transferable skills and experience: Firewall Management (eg Cisco … Firepower Management Centre) Network Devices (eg Cisco IOS, NXOS & FXOS/Juniper Devices & JUNOS) Network Authentication (eg Cisco ISE) Event Management Tooling (eg SolarWinds) ITSM Tooling & Processes Cloud Administration (eg Broadcom: vCenter - Use of, not Administration) Your benefits: 25 Days annual leave plus public holidays (3 flexible) Pension - Double matching contributions of up to 10% Life assurance Companywide incentive More ❯

IAC, networking, and general troubleshooting in a 24/7 production environment. Proficiency in TCP/IP, DNS management, and troubleshooting network issues. Experience with BGP/OSPF and Juniper technologies is highly desirable. Web tech (Nginx/Apache), containerisation (Docker), cloud (AWS a bonus), and basic DB admin - MySQL or Galera is ideal Bonus: any experience in audio More ❯

Proven experience in 2nd level support activities and troubleshooting IP network issues and tickets (Routers, switches, and Firewall etc.). •Proficiency in Multi-Vendor Routing and Switching products, including Juniper (MX, EX and PTX series), Cisco Routers (inc. ASR9K, ASR1K, 7600, 6500 series) and Switches, Commscope E6000 CMTS, Cisco cBR8 CCAP, Cisco ASA and FPR firewalls, Cisco Nexus(N9K More ❯

the network infrastructure, including the installation, configuration, and troubleshooting of firewalls, switches, and routers across multiple vendors. Key Responsibilities : Install and configure firewalls, routers, and switches (Fortinet, Palo Alto, Juniper). Troubleshoot and optimise network performance issues. Support security policy implementations and enforce network segmentation. Work closely with the Network Architect to execute the new design. Maintain documentation and … change logs as per ITIL standards. Key Skills Required : 5+ years of hands-on experience in network engineering roles. Proficiency in managing Fortinet, Palo Alto, and Juniper devices. Familiarity with network monitoring tools and protocols (BGP, OSPF, VLANs, VPN). Solid understanding of firewalls, security zones, and routing principles. Strong troubleshooting and analytical skills. More ❯