1 to 25 of 34 Cisco Engineer Jobs in the UK

Summer-Browning Associates are currently supporting a consultancy (end client is Central Government) who are seeking a Network Engineer/SME on a 9 month assignment. Service Location: London ( 3 days - Hybrid) As a Network Engineer your main responsibilities will be to: We are seeking a highly skilled Network Engineer with existing SC clearance and strong emphasis … on Juniper, Palo Alto and Cisco technologies and application delivery technologies to join our dynamic team. In this pivotal role, you will design, implement, maintain, and support enterprise network infrastructure. You will collaborate closely with cross-functional teams to ensure the successful delivery of projects and contribute to the overall strategic direction of our technology initiatives. Duties Design, configure … and maintain Juniper, Palo Alto and Cisco firewalls, switches and routers. Support LAN, WAN, VPN, and data centre network operations across multiple sites. Configuration and maintenance of Application Load balancers/reverse proxies (L4 and L7) e.g. F5, Nginx, HA Proxy etc. Monitor network performance and troubleshoot issues to ensure maximum uptime. Implement and manage security controls on Juniper More ❯

the Full View. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world's population. Job Description The Senior Network Engineer's role within the global network team is to design, build, implement and manage networks across the enterprise. This includes planning, installing, configuring, maintaining, supporting and optimising all network … IaC (Infrastructure as Code) methodologies Recommend, schedule, and perform network improvements, upgrades, and repairs Provide guidance to junior members of the team Qualifications Extensive hands-on technical knowledge of Cisco network hardware, network protocols and standards Strong analytical skills, able to investigate faults and complex network issues and perform cause analysis Expertise with network automation tools including Ansible, Python … Nautobot, Jason, Cisco DNA Center Experience with network management, monitoring and analysis tools including Solarwinds, Netflow, Telemetry, Wireshark and ThousandEyes Keen stakeholder management, able to begin projects by identifying stakeholders, understanding roles in the project, identifying project-related expectations, and, relative to other stakeholders, confirming common expectations while resolving expectations that are in conflict Documentation authoring skills in order More ❯

Senior Network Engineer - CCNP, JNCIP, ACMP - Cisco, Juniper, Aruba, Firewalls, LAN/WAN, Low Level Design Why this company? Growing and owning new technology through the network Consistent Innovation and creativity to progress your career Cutting Edge technology across the Cisco, Juniper, Aruba and Security Firewall arena Great opportunity to work with large scaled clients You will … be expected to perform Low-level Design and Implementation across Cisco, Juniper and Aruba technologies and Firewalls Vendors. If you are looking for a new opportunity to retain and gain outstanding technologies that will further develop your skills and drive success for the business. Collaborating with seasoned professionals on large scale network & security transformations. Key Skills: CCNP, JNCIP, ACMP More ❯

Job Description Senior Network Engineer with Security and Cisco - City London Our Client urgently requires a Senior Network Engineer with a heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. Predominantly a support role (BAU) with design of scalable solutions deliverable through projects. This role … Experience working within mission-critical environments. Experience in operational deployments. Datacentre cabling and racking of equipment. Technical Skills you need to bring to the table: In-depth knowledge of CISCO including firewalls, switches, and routing protocols. In-depth knowledge of supporting a data-centre and branch inter-connectivity. Strong technical skills are essential. Experience of CISCO multi-layer … switches and routers, including 6500s. CISCO certification, ideally CCNP. CISCO CSM. VLAN segregation. McAfee HIPS, Trend Micro. Centralised authentication service (AAA). SafeNet Ethernet Encryptor. RADIUS/RSA. Security certification (advantageous). You will also need to have an understanding of the following technologies: VLAN segregation. DMZ. VSS. Failover. OSPF. High availability. CISCO. Palo Alto. Juniper. McAfee IPS. More ❯

to communicate and articulate technical information across various organizational levels. Strong thought leadership abilities and a highly innovative problem solver. Ability to coach and mentor experienced Network engineering staff. Cisco Platforms: Routing and Switching Routing Protocols - BGP, EIGRP, OSPF Switching Protocols - Spanning Tree, Port Channels Network monitoring, NetFlow, capacity management Packet capture and analysis - Wireshark If you also had …/Nexus/Catalyst), wireless, ACI, Meraki, SDWAN, ISE Cloud Networking - AWS, Azure, Terraform and Cloud Formation Templates Automation & scripting - Python, Ansible, IaC Packet Broker - Gigamon Firewalls - Palo Alto, Cisco F5 - Big IP, LTM, GTM, ASM, AFM Infoblox - DNS, DHCP, NTP Linux OS understanding About Columbia Threadneedle Investments Working at Columbia Threadneedle Investments you'll find growth and career More ❯

Network Engineer - Cisco/Juniper/Fortinet/F5 - Shift Work My client, a leading name in the technology space, is looking for an experienced Network Engineer to join their team on an initial 6-month contract. This is a key role supporting a complex enterprise environment, requiring strong technical knowledge across both networking and security domains. … least one or more of the following areas are essential: F5 LTM (Local Traffic Manager) Akamai CDN and security solutions Fortinet FortiGate Firewalls & FortiManager Juniper SRX Firewalls and Switches Cisco ISE - for RADIUS and network access control Cisco Nexus 7000 series Switches In addition, you'll bring: Proven experience with Access Control Lists (ACLs), network segmentation, and perimeter … troubleshooting ability using packet capture and log analysis Familiarity with tools such as SolarWinds, Wireshark, and other SNMP-based monitoring solutions If you have specialist experience in Fortinet, Juniper, Cisco, or F5 technologies and are looking for your next contract opportunity, please apply with your updated CV More ❯

Network Engineer - Cisco/Juniper/Fortinet/F5 - Shift Work My client, a leading name in the technology space, is looking for an experienced Network Engineer to join their team on an initial 6-month contract. This is a key role supporting a complex enterprise environment, requiring strong technical knowledge across both networking and security domains. … least one or more of the following areas are essential: F5 LTM (Local Traffic Manager) Akamai CDN and security solutions Fortinet FortiGate Firewalls & FortiManager Juniper SRX Firewalls and Switches Cisco ISE - for RADIUS and network access control Cisco Nexus 7000 series Switches In addition, you'll bring: Proven experience with Access Control Lists (ACLs), network segmentation, and perimeter … troubleshooting ability using packet capture and log analysis Familiarity with tools such as SolarWinds, Wireshark, and other SNMP-based monitoring solutions If you have specialist experience in Fortinet, Juniper, Cisco, or F5 technologies and are looking for your next contract opportunity, please apply with your updated CV More ❯

Network Engineer with Security and Cisco – City London Our Client urgently requires a Senior Network Engineer with a heavy background in Network Security on Cisco and Microsoft. You must have experience working in a banking environment. The security and support of the company’s network is paramount. This is predominantly a support role (BAU) with design … Experience working within mission-critical environments Experience in operational deployments Datacentre cabling and racking of equipment Technical Skills you need to bring to the table: In-depth knowledge of CISCO including firewalls, switches, and routing protocols In-depth knowledge of supporting a data-centre and branch inter-connectivity Strong technical skills are essential Experience of CISCO multi-layer … switches and routers, including 6500s CISCO certification, ideally CCNP CISCO CSM VLAN segregation McAfee HIPS, Trend Micro Centralised authentication service (AAA) SafeNet Ethernet Encryptor RADIUS/RSA Security certification (advantageous) You will also need to have an understanding of the following technologies: VLAN segregation DMZ VSS Failover OSPF High availability CISCO Palo Alto Juniper McAfee IPS SafeNet More ❯

CISCO - Network Engineer Trainer (Devnet, DEVCOR, DEVASC) Location: Remote/Flexible (UK Based) We're urgently looking for a CISCO Network Automation & Programmability Engineer to join a large tech organisation in their L and D team. The Ideal applicant will need to have experience of Python, Go, PHP, Node.js, C++, or Java and a strong understanding More ❯

CISCO - Network Engineer Trainer (Devnet, DEVCOR, DEVASC) Location: Remote/Flexible (UK Based) We're urgently looking for a CISCO Network Automation & Programmability Engineer to join a large tech organisation in their L and D team. The Ideal applicant will need to have experience of Python, Go, PHP, Node.js, C++, or Java and a strong understanding More ❯

is awaiting on clarity from the client. Duration: 29/09/2025 CONTRACTORS MUST HOLD ACTIVE SC CLEARANCE Role Description: Candidate needs the following skills: Solarwinds (Monitoring) - expert Cisco Wireless and Firewall Management Center (FMC) - intermediate Capabilities provided must have proven experience with Cisco technologies, including: Next-Generation Firewalls (NGFW) using Firepower Management Console (FMC), with daily … configuration, administration, troubleshooting, and optimization Cisco Identity Services Engine (ISE) for network security and policy management, working with authentication, authorization, policy enforcement, and troubleshooting daily Cisco Catalyst Center (DNA Center) for network automation and monitoring, with hands-on experience in daily configuration, administration, patching, upgrading, and overall network automation Deep understanding of troubleshooting methodologies and hands-on experience More ❯

CISCO - Network Engineer Trainer (Devnet, DEVCOR, DEVASC) Location: Remote/Flexible (UK Based) We’re urgently looking for a CISCO Network Automation & Programmability Engineer to join a large tech organisation in their L and D team. The Ideal applicant will need to have experience of Python, Go, PHP, Node.js, C++, or Java and a strong understanding More ❯

CISCO - Network Engineer Trainer (Devnet, DEVCOR, DEVASC) Location: Remote/Flexible (UK Based) We're urgently looking for a CISCO Network Automation & Programmability Engineer to join a large tech organisation in their L and D team. The Ideal applicant will need to have experience of Python, Go, PHP, Node.js, C++, or Java and a strong understanding More ❯

CISCO - Network Engineer Trainer (Devnet, DEVCOR, DEVASC) Location: Remote/Flexible (UK Based) We're urgently looking for a CISCO Network Automation & Programmability Engineer to join a large tech organisation in their L and D team. The Ideal applicant will need to have experience of Python, Go, PHP, Node.js, C++, or Java and a strong understanding More ❯

Job Title : Cisco Network Engineers Location : Leeds | Hybrid (Onsite requirements to be confirmed). Salary/Rate : £400 - £500 Start Date : 23/06/2025 Job Type : Contract (3 Month Engagement) Active SC Clearance Required Role Overview : We are seeking experienced Cisco Network Engineers to join a high-profile programme delivering cutting-edge network infrastructure solutions. You … will be responsible for managing, configuring, and optimising Cisco network environments, with a strong focus on automation, security, and performance monitoring. Key Responsibilities : Configure, administer, troubleshoot, and optimise Cisco Next-Generation Firewalls (NGFW) via Firepower Management Console (FMC). Administer and maintain Cisco Identity Services Engine (ISE), supporting network access control, authentication, policy enforcement, and issue resolution. … Manage and automate network operations using Cisco Catalyst Centre (DNA Centre), including patching, upgrading, and daily administration. Utilise strong troubleshooting methodologies with industry-standard diagnostic tools to resolve complex network and security issues. Collaborate with other technical teams to ensure seamless, secure, and highly available network infrastructure. Essential Skills and Experience: SolarWinds (Monitoring): Proven hands-on experience in configuration More ❯

Join to apply for the Cisco Network Engineer role at Experis UK . 2 days ago Be among the first 25 applicants. Get AI-powered advice on this job and more exclusive features. CONTRACTOR MUST HOLD SC CLEARANCE Would you like to join a global leader in consulting, technology services, and digital transformation? Role Details Title: Cisco Network Engineer Duration: 6 Months Location: Leeds - 2 days a week Type: Umbrella only Rate: £520 Our client is at the forefront of innovation, addressing opportunities in cloud, digital, and platforms. Required Skills and Experience Proven experience with Cisco technologies, including: Next-Generation Firewalls (NGFW) using Firepower Management Console (FMC): configuration, administration, troubleshooting, and optimization Cisco Identity Services Engine (ISE): network security, policy management, authentication, authorization, troubleshooting Cisco Catalyst Center (DNA Center): network automation, monitoring, configuration, administration, patching, upgrades Deep understanding of troubleshooting methodologies and experience with industry-standard tools for diagnosing and resolving network and security issues All profiles will be reviewed against the required skills and experience. Due to high application volume More ❯

Role Ever dreamed of being at the forefront of network innovation? Imagine a role where: As a DV Cleared Network Engineer, you’ll work in the classified world of Secure TAC Environments, providing network support and troubleshooting within TAC Cases. Your skills in investigating and resolving faults will ensure seamless network experiences vital to modern operations. You will work … onsite at Cisco, contributing to cutting-edge advancements and network solutions. Join the Network Revolution: Use your DV Clearance to work in Secure TAC Environments, enhancing network support with precision. Leverage your CCNA/CCNP Routing & Switching expertise to optimize network performance. Experience with Cisco AnyConnect and Cisco Hyperflex will boost your impact within Cisco’s More ❯

We have an exceptional opportunity with a leading Cisco Gold Partner who's currently seeking an experienced Network Engineer fluent in German. This fully remote position offers flexibility and exposure to cutting-edge technology, focusing on both network operations and project work. Contract Details: Duration: 6-12 months (potential for extension) Location : UK, Fully remote Day Rate: Negotiable … Key Skills Required: Expertise in Cisco & Aruba wireless technologies, with hands-on experience in Cisco AP or Meraki Deep knowledge of network layers L1 to L7 Strong background in routing, LAN/WAN management, and device configuration Proficient in Cisco Nexus and Catalyst Switches Fluency in German and English This is an exciting chance to leverage your … Cisco and Aruba wireless expertise while working with a recognized industry leader. If you are interested in this contract opportunity, apply today! #J-18808-Ljbffr More ❯

Automation Engineer Learning Content CISCO Software Development CONTRACT DETAILS: Role: Automation Engineer Day Rate: Competitive Location: Fully Remote Duration: 12+ months (likely to extend) We are urgently seeking an Automation Engineer with a DevNet certification (DEVASC or DEVCOR) and network automation experience . About the Role: You will create engaging learning materials focused on automation and … concepts into easy-to-understand content. Apply adult learning principles for effective training. Stay updated on Enterprise Networking and Service Provider technologies . Advocate for automation and programmability in Cisco solutions . Required Skills & Experience: 5+ years in software development ( Python, Go, PHP, Node, C++, Java ). Experience with REST APIs and automation tools ( Ansible, Puppet, Terraform ). Knowledge … years) & version control systems (Git, Subversion). Familiarity with CI/CD methodologies and VMware (ESXi, vCenter) . Strong communication, instructional design, and technical training skills . Preferred Qualifications: Cisco DevNet (Associate, Professional, or Specialist) certification. Experience with Cisco hardware/software solutions . CCNA or CCNP certification . Open-source contributions (GitHub, GitLab). Presentation and video More ❯

Cisco Lead Engineer My top Consultancy client is currently looking for a passionate and skilled Cisco Lead Engineer to join their growing team. You'll play a key role in managing and optimizing cutting-edge communication platforms that keep their teams connected and productive. This role is based in Hertfordshire on-site 5 days a week … on an ad hoc basis. Ensure the MCO of the Telephony and Videoconferencing infrastructure. Management of local team and sharing of skills. Your skills and experience Advanced knowledge of Cisco TOIP (CUCM, Unity Connection, Jabber, IPPhone, Cisco SBS, VG2xx.), Webex, and Cisco video conferencing (endpoints, TMS, Pexip ...) Knowledge of VMware Suite and vSan Storage Knowledge of More ❯

great team of six high-level network engineers who are always willing to lend a hand and support their colleagues. What you'll need to succeed As a Network Engineer, you must possess excellent verbal communication skills, exceptional analytical and technical abilities, and a commitment to continuous improvement. Additionally, you will collaborate with the entire on-site team, fostering … but not a must-have. These are the platforms you'll champion: DHCP/MPLS/VPLS, DNS (BIND & Microsoft DNS), voice/video integration - SIP, IP-PBX, SBC. Cisco/HP Core and Edge Networking Cisco Firewall technologies (ASA/Firepower) Cisco VPN Solutions What you'll get in return This is a fantastic place to More ❯

UCS firmware upgrades across Fabric Interconnects, blades, and rack servers. o Ensure minimal downtime and system stability during upgrades. o Troubleshoot any post-upgrade issues and coordinate resolutions with Cisco TAC if necessary. • ESXi Upgrades & Maintenance: o Upgrade VMware ESXi hosts and ensure compatibility with UCS firmware versions. o Validate upgrades in staging/UAT environments before deployment to … recommendations for improving upgrade processes and minimizing operational risk. Experience/Competencies Essential: • VMware ESXi Expertise: o Strong understanding of ESXi, vCenter, clustering (HA, DRS, vMotion), and Storage vMotion. • Cisco UCS Administration: o Expertise in Cisco UCS Manager, Fabric Interconnects, service profiles, and hardware configurations. • Firmware Upgrade Experience: o Hands-on experience planning and executing UCS firmware and … o Knowledge of upgrade dependencies, interoperability considerations, and rollback strategies. • Performance Tuning & Troubleshooting: o Ability to diagnose and resolve UCS and ESXi performance issues. o Experience using VMware and Cisco diagnostic tools for root cause analysis. Automation & Scripting: • Familiarity with PowerCLI, Ansible, or Python for automating upgrade-related tasks. • Storage & SAN Connectivity: o Understanding of integrating VMware with SAN More ❯

Network Engineer (Gigamon or Juniper or Cisco) - MUST HOLD A VALID SC Clearance Network Engineer with Gigamon expertise to join a highly skilled team delivering a major cyber rollout for a large government client. This is a hands-on role working on a secure site, requiring strong technical skills, a proactive attitude, and the ability to work … Ensure new hardware is successfully integrated into support processes. Support out-of-hours work where required, due to customer operational schedules. Essential Skills & Experience: Demonstrable experience as a Network Engineer , ideally on Cisco-focused projects , with proven track record of implementing hardware at customer sites. Strong understanding of Gigamon solutions and onboarding processes. If you don't have … Gigamon experience you MUST have Extensive Juniper or Cisco experience. Ability to build positive working relationships and collaborate effectively within a wider project team. Clear and professional communication skills when dealing with colleagues, management, and customers. Excellent attention to detail and documentation. Experience supporting large government programmes or high-security environments. A proactive and positive approach with the ability More ❯

recent graduate or junior network enthusiast eager to dive into the world of enterprise networking? Here’s your chance to join a thriving NOC Engineering Team with a multinational Cisco Gold and Fortinet Partner that’s rapidly expanding across the UK. Your path to success: As a Junior or Graduate Network Engineer, you’ll receive comprehensive training and More ❯

Social network you want to login/join with: Network Security Engineer (CISCO ISE) Full Time, London Client: Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Reference: 50a197ba3d47 Job Views: 4 Posted: 02.06.2025 Expiry Date: 17.07.2025 Job Description: I’m currently representing a global tech organisation based in London that is heavily investing … in its platforms and tech stack. They are seeking a senior Network Security Engineer with deep expertise in CISCO ISE. The ideal candidate will have extensive experience with CISCO ISE, proficiency in Python, over 10 years of relevant experience, exposure to fast-paced environments, and solid leadership skills. If you believe you are a strong match for More ❯