101 to 125 of 457 Cisco Jobs in England

administration. Exchange administration experience. Advanced expertise with Microsoft technologies (Azure, Microsoft 365, Windows Server). Strong networking understanding: TCP/IP, VLANs, firewalls, wireless technologies. Experience with firewalls: FortiGate, Cisco, SonicWall, WatchGuard. Backup technologies: Azure, Veeam. Virtualisation experience: Hyper-V, VMware, AVD, RDS. Deep knowledge of Microsoft 365, including MFA. Able to troubleshoot and answer advanced networking queries. Why More ❯

Preferred: Fortinet certifications such as NSE 4, NSE 5, NSE 7 or FCP, and Palo Alto Networks certifications including PCNSA or PCNSE. Beneficial: Juniper (JNCIS-SEC/JNCIP-SEC), Cisco (CCNP Security/Enterprise or equivalent), Check Point (CCSA/CCSE), CompTIA Security+, ISC2 SSCP/CISSP, or GIAC certifications. What Makes Us Great Six Degrees has been honoured More ❯

the ability to explain technical concepts to clients and offer tailored solutions. Desirable Qualifications: Certifications: Relevant industry certifications such as Control4, Crestron, Lutron, or networking certifications (e.g., CompTIA Network+, Cisco CCNA). Experience with Home Networking & Security Systems: Knowledge of home security, surveillance, and networking protocols (e.g., VPN, VLAN, and firewalls) for integrated AV setups. More ❯

the ability to explain technical concepts to clients and offer tailored solutions. Desirable Qualifications: Certifications: Relevant industry certifications such as Control4, Crestron, Lutron, or networking certifications (e.g., CompTIA Network+, Cisco CCNA). Experience with Home Networking & Security Systems: Knowledge of home security, surveillance, and networking protocols (e.g., VPN, VLAN, and firewalls) for integrated AV setups. More ❯

as Windows, Office 365, Active Directory, Networking, Cloud Platforms, etc. Excellent communication and customer service skills Ability to work well under pressure and manage priorities Relevant certifications (CompTIA, Microsoft, Cisco, AWS, etc.) are advantageous but not essential If you’re passionate about IT and ready for your next challenge, Interaction Recruitment would love to hear from you. Whether you More ❯

or relevant experience at an equivalent level essential. Engineering degree preferred. Previous experience with Juniper, Fortinet, and Cisco. Broad ICT and Satellite communications experience highly desirable Professional registration desirable Cisco CCNA or equivalent minimum experience, or Juniper similar level Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. More ❯

times. Technical Responsibilities Troubleshooting servers, cloud services, and virtualised environments. Active Directory & Group Policy administration. Exchange administration. Networking knowledge including TCP/IP, VLANs, and firewalls. Firewall experience (Fortigate, Cisco, SonicWall, WatchGuard). Backup technologies including Azure and Veeam. Supporting Hyper-V, VMware, AVD, and RDS. General support of PCs, printers, scanners, switches, and other networked devices. As a More ❯

are required: Windows Server - 2008R2 - 2022 Active Directory/GPO Exchange/Office365 VMware ESXi 6.0-7.0 including vCentre Citrix - XenApp 7.15LTSR and above and NetScalers Microsoft Azure Networking - Cisco and HPE Aruba SANs - Ideally NetApp WiFi - Meraki and Unifi Backups - Veeam, MSP Backup and Datto Security - AV, MFA, NPS, Password polices and GPO lockdown Previous Experience: Strong infrastructure More ❯

concept of VLANs and firewalls, wireless configurations 2 years+ of 1st line technical helpdesk environment 2 years + of a 2nd line technical support environment Firewall Implementations -Fortigate/Cisco/Sonicwall/Watchguard Backup Solutions - Azure/Veeam Virtualisation - Hyper-V, VMware, AVD, RDS In-depth Knowledge of O365 suite & MFA Able to answer general Networking questions. What More ❯

And Experience Experience with working in a corporate global network environment, ideally with financial institutions Understanding of networking protocols (BGP, OSPF, MPLS, STP, VXLAN, etc.) Experience with hardware from Cisco, Juniper, Arista, Fortinet or equivalent Proficiency in network automation tools and scripting languages like YAML, JSON, or Python and version control systems, preferably Git Exposure to Infrastructure as a More ❯

and 3rd line support for infrastructure-related incidents and service requests, ensuring timely resolution. Administering core infrastructure platforms including Active Directory and Microsoft Azure. Managing network and firewall technologies (Cisco, Juniper, SonicWall). Maintaining infrastructure documentation, including the Configuration Management Database (CMDB). Monitoring infrastructure performance and availability, implementing improvements where needed. Collaborating with third-party vendors to ensure More ❯

compliance for OS, Microsoft Office and third-party applications * Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes * Produce weekly security operations reports * Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: * Previous hands-on experience in SecOps or Incident Response * Recognised Security certifications such as Security+, CEH, or Microsoft security certifications * Strong More ❯

compliance for OS, Microsoft Office and third-party applications * Support infrastructure teams to deploy systems, enhance security policies and manage security-driven changes * Produce weekly security operations reports * Manage Cisco Umbrella web filtering and SSL inspection policies Requirements: * Previous hands-on experience in SecOps or Incident Response * Recognised Security certifications such as Security+, CEH, or Microsoft security certifications * Strong More ❯

and resilient design principles. Proficiency in networking across multi-technology solutions. Knowledge of networking in Windows Server/Client and virtual environments. It would be great if you had: Cisco certifications. Experience with infrastructure automation tools such as Ansible and Terraform. Understanding of datacentre power and cooling requirements. Familiarity with secure environments and regulations (JSP 440, JSP 604, SCIDA More ❯

looking for from you: ESSENTIALS Solid understanding of networking principles (TCP/IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo Alto Demonstrable hands-on experience in next-gen firewalls and advancing security features like IPS/IDS, SSL decryption and deep packet inspection. Proven experience in managing More ❯

looking for from you: ESSENTIALS Solid understanding of networking principles (TCP/IP, DNS, routing, switching, VLANS and load balancing) Strong expertise in configuring, maintaining and troubleshooting firewalls e.g. Cisco, Checkpoint, Palo Alto Demonstrable hands-on experience in next-gen firewalls and advancing security features like IPS/IDS, SSL decryption and deep packet inspection. Proven experience in managing More ❯

DC sites once/twice a week (Pegasus Place, Lodge Road, Weavering, Maidstone and Lime Pit Ln, Dunton Green, Sevenoaks). Security Clearance: SC Cleared Role Summary Mandatory Skills: Cisco LAN/WAN skills equivalent to CCNP level click apply for full job details More ❯

in every technology listed, but you should be a confident troubleshooter who can diagnose issues quickly and keep the network performing at its best. You'll be working across: Cisco IP networks (SolarWinds monitoring) Fortinet firewalls Infinera/Nokia DWDM networks OTN/MPLS SDH/PDH Microwave radio networks Requirements: Active SC Clearance (essential) Strong troubleshooting ability Experience More ❯

with WAF technologies, ideally Barracuda WAF Solid understanding of Azure networking (VNets, Private Endpoints, NSGs, App Gateway, Load Balancers) Experience with Next-Gen Firewalls (Palo Alto, Fortinet, Check Point, Cisco, etc.) Strong background in network security, traffic flows, segmentation, and application security Understanding of OWASP, threat mitigation, and secure configuration principles Experience in incident response, troubleshooting, and performance tuning More ❯

Project vs 50% BAU support. Minimum required skills and experience: - CCNA (or equivalent experience) - Expert in setting up and maintaining VPNs - General Firewall/Switch configuration; experience with both Cisco and HP Switches would be beneficial, as would any exposure to CheckPoint firewalls. - Troubleshooting faulty sites - BT routers/Switch/Firewalls. - Experience of Security Audit remediations would be More ❯

background in enterprise networking with hands-on experience across routing, switching and wireless technologies. Solid understanding of TCP/IP, VLANs, DNS, DHCP and experience with vendors such as Cisco, Juniper or similar. CCNA certification (mandatory) and proven ability to diagnose and solve complex network issues. Salary & Benefits A salary of £45,000 is available, along with an excellent More ❯

Requirements: Higher education in Computer Science, Information System or related disciplines is a must; In-depth technical knowledge on infrastructure and network products, including Checkpoint, Palo Alto, Fortinet, F5, Cisco, Aruba; Solid concept and hands-on experience on network, system security solutions such as CASB, NAC, CDN, WAF, Secure Web Gateway, Secure Email Gateway; Sound knowledge and hands-on More ❯

Requirements: Higher education in Computer Science, Information System or related disciplines is a must; In-depth technical knowledge on infrastructure and network products, including Checkpoint, Palo Alto, Fortinet, F5, Cisco, Aruba; Solid concept and hands-on experience on network, system security solutions such as CASB, NAC, CDN, WAF, Secure Web Gateway, Secure Email Gateway; Sound knowledge and hands-on More ❯

communicator with the ability to influence both technical and non-technical stakeholders. * Collaborative mindset - able to work closely with sales, delivery, and support teams. Desirable: * Certifications from Microsoft, VMware, Cisco, Fortinet, Veeam, or Ubiquiti. * Hands-on Azure architecture and migration experience. * Familiarity with security frameworks (Cyber Essentials, NIST, CIS). * Understanding of modern networking (SD-WAN, SASE, ZTNA). More ❯

native security models Hands-on experience with endpoint protection and EDR platforms such as CrowdStrike, SentinelOne, Microsoft Defender, or Tanium Familiarity with DNS security tools and strategies (e.g., Zscaler, Cisco Umbrella, Infoblox) and their role in threat containment Deep knowledge of Zero Trust Architecture, lateral movement prevention, and alignment to frameworks like MITRE ATT&CK and NIST CSF Excellent More ❯