151 to 175 of 2,413 Cisco Jobs in the UK

/project assessment. Qualifications and Experience: A degree or relative experience in Computer Science, Information Technology or a related field. Hands-on experience with major networking vendors such as Cisco, Juniper, Fortinet, and Palo Alto. Proficiency in cloud networking solutions (AWS, Azure, Google Cloud) would be beneficial. Strong knowledge of networking protocols (TCP/IP, BGP, OSPF, VLANs, etc. More ❯

Serve as a senior escalation point within the team, mentoring more junior engineers. Maintain comprehensive documentation for topologies, configurations, and incident responses. Troubleshoot and manage firewalls including Palo Alto, Cisco ASA (AnyConnect), and Fortigate. Utilise network diagnostic tools (e.g. Wireshark) and monitoring systems using SNMP. Support VPN and IPSEC deployments, certificate management, and secure remote access. About You: 5+ More ❯

including SAN technologies Education/Training Be able to show clear evidence of continual learning in your career to date Industry recognised accreditations beneficial e.g. - Microsoft MCP, VMware VCP, Cisco CCNA, Citrix CCP Package & Benefits Industry competitive salary plus car allowance Career progression UNLIMITED holidays Plus your Birthday off One day per month allocated for CPD Training All Microsoft More ❯

to develop standard plans. Providing third-line support and escalation when necessary. Qualifications: Degree in Computer Science or equivalent experience. Essential: RHCE or equivalent experience. Desired: CCNA or equivalent Cisco experience. Experience: Essential: Proven Linux System Administrator experience. Linux networking stack (ip route, ip rule, iptables/nftables, quagga/frr). Ansible, Git. Virtualization (VMware, OpenStack). On More ❯

crucial. Extensive knowledge of routing and switching protocols, with a preference for CCIE certification, is highly desirable. Proven years of experience in network products and services, ideally working with Cisco, Juniper, and Arista technologies while actively pursuing further accreditation, is important. Expertise spanning LAN, WAN, HSRP, NAT, MPLS, VPN, GRE, BGP, and OSPF is vital. Knowledge of multicast concepts … the financial sector is advantageous. Excellent knowledge of network Packet analysis and Packet Capture tools gives to operational efficiency. Experience with Data Centre Networking, including Software-Defined Networking (SDN), Cisco ACI, VxLAN, and related technologies, is valuable. Understanding cloud environments and possessing knowledge of network security, including standard processes, is beneficial. Familiarity with load balancing technologies, TCP/IP More ❯

including SAN technologies Education/Training Be able to show clear evidence of continual learning in your career to date Industry recognised accreditations beneficial e.g. - Microsoft MCP, VMware VCP, Cisco CCNA, Citrix CCP Industry competitive salary plus car allowance UNLIMITED holidays Plus your Birthday off One day per month allocated for CPD Training All Microsoft certifications FREE! Shifts covering More ❯

and Information Systems Control). Microsoft Cybersecurity Expert incl. M365 Security, Azure Security, Identity & Access Management and Security Operations. AWS Security. NIST Cybersecurity Professional (NCSP) Practitioner. ISO27001. Vendor Qualifications Cisco, VMware, Fortinet, Checkpoint etc. Chartered membership in professional security bodies. More ❯

and Information Systems Control). Microsoft Cybersecurity Expert incl. M365 Security, Azure Security, Identity & Access Management and Security Operations. AWS Security. NIST Cybersecurity Professional (NCSP) Practitioner. ISO27001. Vendor Qualifications Cisco, VMware, Fortinet, Checkpoint etc. Chartered membership in professional security bodies. More ❯

and Information Systems Control). Microsoft Cybersecurity Expert incl. M365 Security, Azure Security, Identity & Access Management and Security Operations. AWS Security. NIST Cybersecurity Professional (NCSP) Practitioner. ISO27001. Vendor Qualifications Cisco, VMware, Fortinet, Checkpoint etc. Chartered membership in professional security bodies. More ❯

Project experience (migrations, cloud deployments) Excellent written and verbal communication skills with a strong customer service focus Desired Skills & Experience Manage and troubleshoot firewalls and other security appliances Networking (Cisco, SonicWall, HP) Disaster Recovery & Online Backup Mail DNS (MX, DMARC, DKIM, SPF) Familiarity with monitoring and management tools (Solarwinds, PRTG) Relevant certifications (Microsoft, CCNA, CompTIA Security, ITIL) Benefits: Work More ❯

Project experience (migrations, cloud deployments) Excellent written and verbal communication skills with a strong customer service focus Desired Skills & Experience Manage and troubleshoot firewalls and other security appliances Networking (Cisco, SonicWall, HP) Disaster Recovery & Online Backup Mail DNS (MX, DMARC, DKIM, SPF) Familiarity with monitoring and management tools (Solarwinds, PRTG) Relevant certifications (Microsoft, CCNA, CompTIA Security, ITIL) Benefits: Work More ❯

extensive understanding and experience of associated Windows-based technologies. A working knowledge and understanding of Linux, as well as other common back-end technologies such as SQL Server, networking (CISCO), and storage (NetApp), with the flexibility and aptitude to learn other additional complementary technologies as required, is also desirable. Occasional travel to other Leidos and customer sites may be More ❯

extensive understanding and experience of associated Windows-based technologies. A working knowledge and understanding of Linux, as well as other common back-end technologies such as SQL Server, networking (CISCO), and storage (NetApp), with the flexibility and aptitude to learn other additional complementary technologies as required, is also desirable. Occasional travel to other Leidos and customer sites may be More ❯

LDAPS, LAPS, AppLocker, Certificate Authority (Public Key Infrastructure), Smart Cards, File Servers, KMS, and WDS/MDT. Windows 10/11 Experience with FortiGate Firewalls and Switch protocols, including Cisco (CCNA level required). Working knowledge of virtualization technologies including Hyper-V, vSphere, and VMware. Experience with Dell SANs (including iSCSI, Raid) and Dell Servers Experience using Software such More ❯

LDAPS, LAPS, AppLocker, Certificate Authority (Public Key Infrastructure), Smart Cards, File Servers, KMS, and WDS/MDT. Windows 10/11 Experience with FortiGate Firewalls and Switch protocols, including Cisco (CCNA level required). Working knowledge of virtualization technologies including Hyper-V, vSphere, and VMware. Experience with Dell SANs (including iSCSI, Raid) and Dell Servers Experience using Software such More ❯

High Level and Low Level Designs Implementation and Support of; High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) 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 on fail-safe-fast cutting-edge technology solutions More ❯

and passion. We pride ourselves on delivering exciting and impactful technology business-to-business and maintain high-level partner relations with top industry suppliers, including Microsoft, Dell, SonicWall and Cisco Meraki. As our company experiences rapid growth and looks toward future expansion, this position will continue to fulfil current and ongoing exciting projects and give an excellent opportunity for More ❯

and passion. We pride ourselves on delivering exciting and impactful technology business-to-business and maintain high-level partner relations with top industry suppliers, including Microsoft, Dell, SonicWall and Cisco Meraki. As our company experiences rapid growth and looks toward future expansion, this position will continue to fulfil current and ongoing exciting projects and give an excellent opportunity for More ❯

We are seeking a skilled Network Security Engineer with hands-on experience in Fortinet SD-WAN , Fortinet Firewalls , and Cisco networking technologies . The ideal candidate will be responsible for designing, implementing, and maintaining secure and robust network infrastructure across enterprise environments. Key Responsibilities: Design, configure, and implement Fortinet SD-WAN and Fortinet Firewalls solutions across distributed environments. Administer … and troubleshoot Cisco Nexus switches and core infrastructure. Manage and support Cisco Wi-Fi and LAN environments , ensuring optimal performance and uptime. Perform general Routing & Switching tasks across enterprise-grade networks. Contribute to Firewall & Network Security Architecture and design. Write, review, and deploy network configurations on Fortinet and Cisco devices. Perform configuration backups, version control, and configuration … proactive security management. Collaborate with cross-functional teams for infrastructure upgrades and network optimization. Required Skills: Proven experience with Fortinet SD-WAN and FortiGate Firewalls . Strong understanding of Cisco Nexus switching and enterprise LAN/Wi-Fi configurations. In-depth knowledge of Routing & Switching protocols (OSPF, BGP, EIGRP, VLANs, STP, etc.). Hands-on experience with Firewall and More ❯

some of the industrys best and will have the opportunity to learn from colleagues holding CCIE and VCDX level certifications. You will gain exposure (if not already having) to Cisco FTD, ISE, ACI & Catalyst, VM Ware NSX-T, Palo Alto NGFW and Juniper Mist amongst other technologies, working across a blend of interesting projects in both the public and … private sectors. Technology Partners Cisco/Meraki VM Ware Palo Alto Fortinet Juniper Aruba/HPE Microsoft AWS Role Snapshot As Senior Network Security Engineer you be an integral member of the delivery and migrations team. The role will entail assisting with migrations, day-to-day delivery tasks and providing ongoing support as a trusted advisor to the companys … with the latest technologies. Essential Skills and Experience NSX-T - Experience managing the platform on a daily basis, configuring & monitoring. SDDC (Software Defined Datacentre) - Virtualised datacentre functions such as Cisco ACI, VMware NSX and Virtualised firewalling. Cisco Technologies, in particular Cisco firewalling (ASA/FTD), Cisco ISE and any experience with other emerging Cisco technologies More ❯

this role you will shape robust, scalable networks. Leading the design, implementation, and management of enterprise-scale on-prem and cloud infrastructure, ensuring security, integrity, and reliability. With strong Cisco expertise, you'll support both onshore and offshore operations while driving innovation through practical and effective solutions. Main Duties and Responsibilities: Designing and deploying scalable and secure network solutions … to support the company's business operations onshore and offshore. Configuring and maintaining Cisco routing and switching infrastructure to ensure high availability, resilience and performance. Configuring and maintaining Meraki wireless networks to ensure seamless connectivity onshore and offshore. Implementing and maintaining Palo Alto Firewalls and Global Protect VPN to ensure the highest levels of network security, access control, and … similar role, with exposure to upstream oil and gas industry beneficial. Wide Area Networking WAN technologies and associated routing protocols such as EIGRP, OSPF and BGP. VRF and VLAN. Cisco ISR and ASR Routers (2900/4000/1000ASR). Cisco Switching (3850/3650/2960X/4500X/6880/9K) and associated technologies such as More ❯

Networking technologies and associated routing protocols such as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential. Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and … associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks … environments You will be required to pass the Non-Police Personnel Vetting (NPPV) Security Clearance as set by Warwickshire Police Experience of administering and troubleshooting the following is desirable. Cisco Meraki Wireless, Security and Switching technologies. Cisco Identity Services Engine (ISE) Cisco ACI - Application Centric Infrastructure HP and Aruba Platforms Cisco DevNet API, SDK At Sword More ❯

Networking technologies and associated routing protocols such as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential. Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and … associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless - WLC's (C9800 series) Palo Alto Networks … environments You will be required to pass the Non-Police Personnel Vetting (NPPV) Security Clearance as set by Warwickshire Police Experience of administering and troubleshooting the following is desirable. Cisco Meraki Wireless, Security and Switching technologies. Cisco Identity Services Engine (ISE) Cisco ACI - Application Centric Infrastructure HP and Aruba Platforms Cisco DevNet API, SDK At Sword More ❯

Networking technologies and associated routing protocols such as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential. Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X/4500X) and … associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco Wireless – WLC’s (C9800 series) Palo Alto Networks … environments You will be required to pass the Non-Police Personnel Vetting (NPPV) Security Clearance as set by Warwickshire Police Experience of administering and troubleshooting the following is desirable. Cisco Meraki Wireless, Security and Switching technologies. Cisco Identity Services Engine (ISE) Cisco ACI - Application Centric Infrastructure HP and Aruba Platforms Cisco DevNet API, SDK At Sword More ❯

research and analyse significant, complex network problems that require evaluation of downstream effects on client satisfaction; assess and evaluate current and future systems. Ideally, you will have experience in: Cisco Routing and Switching, minimum CCNP, including 8200/8300 routers, Nexus N7K/N9K Equivalent level in Aruba switching AOS-S & CX, on Aruba 2930, 6300, 8300, 8400 CX10K … platforms Palo Alto Firewalls, PAN-OS 10.x VPN Technologies on Cisco, Palo Alto plus Cloud platforms AWS/Azure Wireless LAN Architecture Cisco/Aruba including Multizone, Aruba Central On-Prem, General Network Protocols – OSPF, BGP, Spanning Tree, IPSec VPN– VXLAN, NSX-T, NAC, ZTNA, VMWare/VxRail, Aruba Clearpass Project management skills Analytical and creative problem-solving More ❯