26 to 50 of 74 Cisco Certification Jobs in the City of London

emphasis on technology to match. They seek an experienced profile who would look to build ultra-fast and reliable connectivity to proprietary trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design industry leading networks Implement optimisations to build low latency network Work on network redesign, expansion … 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 - 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 More ❯

normal working hours when requested • Strong time management/multi tasking & organisational skills • Good communication with customers, colleagues and related 3rd party vendors • A valid CCNP/CCNA, JNCIP certification, IoT/mobile networking experience will be an advantage • Significant experience in implementing and troubleshooting network or PC/server throughout OSI 7 layers • Strong work ethic and reliable More ❯

normal working hours when requested • Strong time management/multi tasking & organisational skills • Good communication with customers, colleagues and related 3rd party vendors • A valid CCNP/CCNA, JNCIP certification, IoT/mobile networking experience will be an advantage • Significant experience in implementing and troubleshooting network or PC/server throughout OSI 7 layers • Strong work ethic and reliable More ❯

Contract Network Engineer London 3 days PW Rate: £500 PD (Inside IR35) 6-12 Month Contract Overview We are seeking a skilled Network Engineer on a contract basis to join our clients IT Operations team. In this role, you will More ❯

Contract Network Engineer London 3 days PW Rate: £500 PD (Inside IR35) 6-12 Month Contract Overview We are seeking a skilled Network and Systems Engineer on a contract basis to join our clients IT Operations team. In this role More ❯

Senior Cisco Network Security Consultant – LAN/DC - £75,000-£80,000 + £5K Bonus – Homebased/London clients Why this business? Fast growing business with clear plan to double turnover in the next 3 years Working with some of the most talents Net Sec Consultants in the Channel Plan, design and deliver projects across cutting-edge networking security … technologies You will consult, design, plan and implement technical complex Cisco projects. Work closely with some of the best Network Security Principal Consultants in the channel. Design and deliver implementation services across diverse clients and technologies, creating technical documentation such as Low and High-Level Designs, diagrams, Requirements Captures, Bills of Materials, test plans, and Statements of Work (SoW … facing and work with them throughout the process to ensure exceptional service and client experience throughout the project delivery. Key Skills/Certs Required: • CCNP Enterprise – minimum (ideally more) • Cisco Catalyst and Nexus routing and switching • Design & deployments of software defined solutions (Cisco Software Defined Access (SDA), Catalyst Center/DNAC etc.) - NICE TO HAVE • Cisco Catalyst More ❯

Engineering, the Lead Engineer will serve as the primary technical liaison for the Parliamentary Digital Service (PDS) representing Telent Engineering across the Palace of Westminster and the wider Parliamentary Cisco Enterprise Estate. This is a hybrid working role, with travel required to the Parliament Estate in London 1-2 days per week initially. What you'll do: Act as … the key technical point of contact between Telent Engineers and the Parliamentary Digital Service (PDS) for all aspects of network engineering. Support the delivery of a large-scale Cisco hardware refresh across the Palace of Westminster and wider Parliamentary Estate, ensuring minimal disruption to live services. Adhere to strict change control processes and maintain up-to-date technical documentation … discussions to align with future requirements and network strategy across the Parliamentary Estate. Who you are: You're a highly skilled network engineer with proven experience in large-scale Cisco enterprise environments, with excellent communication and stakeholder management skills. Key Requirements: Excellent interpersonal skills with exposure to working within pressurised enterprise environments. Strong hands-on experience with Cisco More ❯

documenting a service roll out across a global network. You will need good configuration & troubleshooting skills across Palo Alto firewalls and Panorama , in addition to solid routing & troubleshooting (Juniper & Cisco) , in addition to precise documentation skills/change control. Experience with Privileged Access Management (PAM) systems is a plus. To be successful in this role the 3 essential key … skills required that should also be evidenced in CV: Palo Alto troubleshooting Juniper routing troubleshooting Cisco routing troubleshooting Key Responsibilities Update and maintain Low-Level Design (LLD) documentation with site-specific configuration details. Review service requests and raise change requests where required. Implement and test firewall policies using Panorama. Troubleshoot connectivity issues across networks, applications, and security devices. Collaborate … systems . What you'll bring: Proven experience with Palo Alto Networks firewalls and Panorama in complex multi-vsys, multi-VR environments. Strong routing and troubleshooting skills (Juniper/Cisco). Solid understanding of networking fundamentals (TCP/IP, routing, switching, DNS, DHCP). Knowledge of VPN technologies (IPSec, SSL) and related troubleshooting. Excellent problem-solving, analytical, and documentation More ❯

documenting a service roll out across a global network. You will need good configuration & troubleshooting skills across Palo Alto firewalls and Panorama , in addition to solid routing & troubleshooting (Juniper & Cisco) , in addition to precise documentation skills/change control. Experience with Privileged Access Management (PAM) systems is a plus. To be successful in this role the 3 essential key … skills required that should also be evidenced in CV: Palo Alto troubleshooting Juniper routing troubleshooting Cisco routing troubleshooting Key Responsibilities Update and maintain Low-Level Design (LLD) documentation with site-specific configuration details. Review service requests and raise change requests where required. Implement and test firewall policies using Panorama. Troubleshoot connectivity issues across networks, applications, and security devices. Collaborate … systems . What you'll bring: Proven experience with Palo Alto Networks firewalls and Panorama in complex multi-vsys, multi-VR environments. Strong routing and troubleshooting skills (Juniper/Cisco). Solid understanding of networking fundamentals (TCP/IP, routing, switching, DNS, DHCP). Knowledge of VPN technologies (IPSec, SSL) and related troubleshooting. Excellent problem-solving, analytical, and documentation More ❯

Network Engineer - Enterprise Networks £60,000 - £75,000+ benefits - hybrid working (3 days WFH each week) The Network Engineer/Senior Network Engineer will join a global team supporting Cisco infrastructure, responsible for the implementation and support of on prem network infrastructure ensuring optimum network uptime. The role joins the Network Operations team supporting large scale projects and Enterprise … options – 3 days WFH each week with flex to choose which days you are in the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience … supporting multiple data centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯

Network Engineer - Enterprise Networks £60,000 - £75,000+ benefits - hybrid working (3 days WFH each week) The Network Engineer/Senior Network Engineer will join a global team supporting Cisco infrastructure, responsible for the implementation and support of on prem network infrastructure ensuring optimum network uptime. The role joins the Network Operations team supporting large scale projects and Enterprise … options – 3 days WFH each week with flex to choose which days you are in the office. Required skills and experience: 5+ years of proven experience supporting and configuring Cisco network devices, Firewalls, Switches, Load Balancers Strong experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience … supporting multiple data centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯

DSS, HIPAA, etc.). Produce proposals, Bills of Materials (BOMs), high-level designs, and Statements of Work (SOWs). Vendor & Partner Engagement Work with leading vendors (Palo Alto, Fortinet, Cisco, Microsoft, CrowdStrike, etc.) to ensure optimal solution fit. Maintain awareness of vendor roadmaps, certifications, and competitive positioning. Provide vendor-neutral recommendations when appropriate to best serve client needs. Sales … knowledge of AWS, Azure, and GCP security services. Broad understanding of networking, virtualisation, and enterprise infrastructure. CISSP, CCSP, or equivalent security qualification. (Preferred) Relevant vendor certifications (Palo Alto, Fortinet, Cisco Security, Microsoft, CrowdStrike, etc.). (Preferred) Excellent presentation and communication skills, able to engage both executives and technical audiences. Ability to simplify complex topics and align solutions to business More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber threats. … technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering - Strong expertise in Cisco networking technologies, including Cisco ASA, Firepower, and ISE - Experience with network security protocols and tools, such as VLANs, IPSec, and SSL VPN - Certifications such as CCNA Security, CCNP More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber threats. … technologies to continuously improve network security measures Qualifications: - Bachelor's degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering - Strong expertise in Cisco networking technologies, including Cisco ASA, Firepower, and ISE - Experience with network security protocols and tools, such as VLANs, IPSec, and SSL VPN - Certifications such as CCNA Security, CCNP More ❯

business recovery target times. Ensure persistent problems are diagnosed and resolved. Ensure accuracy of network documentation. Network Handover process. Skills Junos OS Fundamentals (Configuration, Operational Monitoring and Maintenance). Cisco IOS Fundamentals (Configuration, Operational Monitoring and Maintenance). Routing Protocols (EIGRP, OSPF and BGP). Route manipulation, redistribution & filtering. Good understanding and experience with Wi-Fi networking principles including … of workload. Good communicator both written and verbal. Work well in a busy team, being quick to learn and able to deal with a wide range of issues. Qualification Cisco CCNP routing & switching. JNCIA-Junos certifications. Wireless foundational certifications. Experience 5 + years senior Network engineer supporting high volume, high availability financial trading environment. Experience in delivering and supporting More ❯

business recovery target times. Ensure persistent problems are diagnosed and resolved. Ensure accuracy of network documentation. Network Handover process. Skills Junos OS Fundamentals (Configuration, Operational Monitoring and Maintenance). Cisco IOS Fundamentals (Configuration, Operational Monitoring and Maintenance). Routing Protocols (EIGRP, OSPF and BGP). Route manipulation, redistribution & filtering. Good understanding and experience with Wi-Fi networking principles including … of workload. Good communicator both written and verbal. Work well in a busy team, being quick to learn and able to deal with a wide range of issues. Qualification Cisco CCNP routing & switching. JNCIA-Junos certifications. Wireless foundational certifications. Experience 5 + years senior Network engineer supporting high volume, high availability financial trading environment. Experience in delivering and supporting More ❯

IT Security Engineer Feltham (Hybrid) £50,000 Base + Benefits Overview The IT Security Engineer is responsible for designing, implementing, and maintaining the security controls that protect the organization’s systems, networks, and data. This role works closely with IT More ❯

IT Security Engineer Feltham (Hybrid) £50,000 Base + Benefits Overview The IT Security Engineer is responsible for designing, implementing, and maintaining the security controls that protect the organization’s systems, networks, and data. This role works closely with IT More ❯

Job Title: Senior Network Engineer - Cisco Professional Services Location: London (3 days onsite per week) Salary: £90,000 The Company A leading Cisco Professional Services Partner, this organisation specialises in delivering next-generation network infrastructure to clients in the financial and professional services sectors. Operating at enterprise scale, they design, implement, and optimise complex Cisco environments that … and technically accomplished team that’s passionate about innovation and continuous learning. This is an ideal environment for a motivated engineer looking to take the next step in their Cisco career, working on enterprise-level transformation projects alongside some of the industry’s most respected experts. Roles & Responsibilities As a Senior Network Engineer, you’ll be responsible for designing … implementing, and maintaining advanced Cisco network solutions across large-scale financial and enterprise environments. Key responsibilities include: Designing, configuring, and deploying Cisco-based network infrastructure. Supporting enterprise network transformation and optimisation projects. Collaborating with consultants, architects, and client stakeholders on solution delivery. Providing hands-on technical guidance and troubleshooting for complex network issues. Keeping up to date with More ❯

Job Title: Senior Network Engineer - Cisco Professional Services Location: London (3 days onsite per week) Salary: £90,000 The Company A leading Cisco Professional Services Partner, this organisation specialises in delivering next-generation network infrastructure to clients in the financial and professional services sectors. Operating at enterprise scale, they design, implement, and optimise complex Cisco environments that … and technically accomplished team that’s passionate about innovation and continuous learning. This is an ideal environment for a motivated engineer looking to take the next step in their Cisco career, working on enterprise-level transformation projects alongside some of the industry’s most respected experts. Roles & Responsibilities As a Senior Network Engineer, you’ll be responsible for designing … implementing, and maintaining advanced Cisco network solutions across large-scale financial and enterprise environments. Key responsibilities include: Designing, configuring, and deploying Cisco-based network infrastructure. Supporting enterprise network transformation and optimisation projects. Collaborating with consultants, architects, and client stakeholders on solution delivery. Providing hands-on technical guidance and troubleshooting for complex network issues. Keeping up to date with More ❯

seeking a 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 More ❯

seeking a 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 More ❯

and interpersonal skills. • Analytical mindset with an eye for process improvement and risk mitigation. • Adaptable and forward-thinking, with an interest in emerging technologies and digital transformation. Education and Certification • Bachelor’s in Computer Science, Information Technology, Electrical & Electronics Engineering, or a related technical field. • Experience in IT, including experience in a leadership or management role. • CCNA (Cisco More ❯

and interpersonal skills. • Analytical mindset with an eye for process improvement and risk mitigation. • Adaptable and forward-thinking, with an interest in emerging technologies and digital transformation. Education and Certification • Bachelor’s in Computer Science, Information Technology, Electrical & Electronics Engineering, or a related technical field. • Experience in IT, including experience in a leadership or management role. • CCNA (Cisco More ❯

blueprint to build. Smart Technology Focus – Engage with cutting-edge IP-based building systems including Wi-Fi, security, IoT, AV, and BMS integration. Professional Growth – Access ongoing development and Cisco training within a high-performing, technically excellent team. Supportive Environment – Collaborate with a knowledgeable, forward-thinking technical and project delivery team that values innovation and precision. Key Role Responsibilities … converged IP networks. Prepare Bills of Materials (BOMs) to support procurement and cost management. Conduct wireless surveys and site assessments during pre-construction and delivery phases. Configure and commission Cisco network hardware, including switches, routers, and wireless devices. Coordinate Factory and Site Acceptance Testing (FAT/SAT), ensuring technical compliance and quality. Lead technical workshops to align with stakeholders … support for monitoring, maintenance, and service delivery. Key Attributes Required Demonstrated experience designing and deploying network infrastructure, ideally in construction or Smart Building environments. Strong hands-on expertise in Cisco technologies (routing, switching, wireless, VLANs, QoS, security). Ability to interpret and work from detailed technical specs and drawings. Proficiency in Visio and Excel, with a high standard of More ❯