for end-to-end administration of Network, F5 and Forescout technologies Responsible to manage end to end process of firewall management/administration Configuring and troubleshooting issues related to Cisco switches (Nexus) and routers (ASR/ISR) Configuring and maintaining F5 load balancers and troubleshooting F5 related issues Work closely with technology services teams and put-up action … improvements Ability to assess statement of works from NSP and ensure they are in line with expectations and that the assumptions made by the NSP are valid Must Have Cisco Certified Network Associate (CCNA) Certification Strong experience in designing, transitioning, and operating Cisco LAN technologies and routing protocols (EIGRP, OSPF, RIP, BGP) in an enterprise environment (national and … IP networks and supporting infrastructure (DHCP, DNS) Knowledge of network architecture and web related protocols (e.g., TCP/IP, UDP, IPSEC, HTTP/S) Working knowledge and understanding of Cisco ACI infrastructure IPSEC VPN troubleshooting Proven Service Management (ITIL) experience, specifically incident, problem and change management Excellent written and verbal communication skills, with a focus on translating technically complex More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Deloitte
for end-to-end administration of Network, F5 and Forescout technologies Responsible to manage end to end process of firewall management/administration Configuring and troubleshooting issues related to Cisco switches (Nexus) and routers (ASR/ISR) Configuring and maintaining F5 load balancers and troubleshooting F5 related issues Work closely with technology services teams and put-up action … improvements Ability to assess statement of works from NSP and ensure they are in line with expectations and that the assumptions made by the NSP are valid Must Have Cisco Certified Network Associate (CCNA) Certification Strong experience in designing, transitioning, and operating Cisco LAN technologies and routing protocols (EIGRP, OSPF, RIP, BGP) in an enterprise environment (national and … IP networks and supporting infrastructure (DHCP, DNS) Knowledge of network architecture and web related protocols (e.g., TCP/IP, UDP, IPSEC, HTTP/S) Working knowledge and understanding of Cisco ACI infrastructure IPSEC VPN troubleshooting Proven Service Management (ITIL) experience, specifically incident, problem and change management Excellent written and verbal communication skills, with a focus on translating technically complex More ❯
Win Diversity Improves Results Truth Builds Trust If our mission, values, and purpose align with your own, we would love to hear from you! Your opportunity Design and operate Cisco ACI infrastructure Automate network tasks and processes using Python, Ansible, and Terraform Design, implement and maintain the company's network infrastructure, including Cisco IOS-XE routers and switches … CiscoNexus datacenter switches, and Cisco 9800 Wireless LAN Controllers Configure and manage Palo Alto firewalls, including Panorama, and ensure that security policies are up to date and aligned with industry and internal standards Implement and manage network access control using Cisco ISE for 802.1x and TACACS Manage F5 Big-IP load balancers to ensure high … network outages and performance issues Manage Wi-Fi in a large office environment and ensure that wireless network performance meets business requirements Configure and manage WAN Technologies such as Cisco WAAS & VWAAS and SD-WAN Solutions Implement and manage cloud networking concepts in Microsoft Azure, including virtual networks, subnets, security groups, and ExpressRoute connections Work in a global, enterprise More ❯
Swinton, Manchester, United Kingdom Hybrid / WFH Options
JJ Associates
in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre … environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining … ensure their success and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years experience in Cisco technologies, experience More ❯
Swinton, City and Borough of Salford, Greater Manchester, United Kingdom Hybrid / WFH Options
JJ Associates
in-depth understanding of complex network architecture, firewalls, and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre … environments at an enterprise level for Cisco & HP network devices and firewalls Troubleshoots network problems. Document existing and new solutions during implementation and manage change within the environment Patching and upgrade schedules for all network devices (Load balancers, Switches, Firewalls etc.) Collaborates with Infrastructure architects on best practice and design. Secure network by establishing and enforcing policies and defining … ensure their success and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years’ experience in Cisco technologies, experience More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum 25 days holiday, pension
offers an exciting opportunity to lead and deliver key design and implementation work, including next-generation network fabric deployments, firewall provisioning, and critical infrastructure migration. Key Responsibilities: Replace existing CiscoNexus 5K ESM distribution switches with the new Nexus 9K platform across multiple data centres. Complete the migration of Palo Alto PA-3410 firewalls from "service leaf … management activities including scope determination, pre-deployment testing, CAB meetings, implementation, testing, and documentation updates. What they're Looking For: Strong experience with EVPN and VXLAN technologies. Expertise in CiscoNexus 5K and 9K switches. Hands-on knowledge of Palo Alto firewall implementation, ideally with PA-3410 models. Solid understanding of networking protocols and standards including BGP, OSPF More ❯
Leatherhead, Surrey, England, United Kingdom Hybrid / WFH Options
Sanderson
remediation solutions and configuring access management systems (e.g., ClearPass). VPN & Cloud Proficiency: In-depth knowledge of VPN technologies and experience with cloud platforms such as Azure or AWS. Cisco Networking: Extensive experience in Cisco routing and switching, including the configuration and troubleshooting of CiscoNexus network infrastructure, STP, trunking, and Ether/Port channeling. Cyber More ❯
brand, to work on a network transformation initiative, delivering next-generation infrastructure across their European estate. This role offers a project-heavy workload, excellent exposure to modern Aruba and Cisco technologies, and the opportunity to work with a friendly and engaged technical team. You'll support ongoing site migrations, tackle escalated incidents, participate in CABs, and support enterprise NAC … project to BAU via ticketing systems Must-Have Skills: CCNP-level networking knowledge Strong BGP understanding and real-world usage Experience using a ticketing system (e.g. ServiceNow) Firewall exposure (Cisco Firepower/FTD/FMC preferred) Proactive, organised, able to take initiative and manage tasks independently Desirable Skills: SD-WAN experience (Aruba EdgeConnect/SilverPeak) Experience with Aruba ClearPass … Cisco Firepower (FMC/FTD) CiscoNexus switching Aruba Central and AOS-CX Technology Stack: Aruba EdgeConnect (SD-WAN) Aruba AOS-CX switches and IAP Access Points via Aruba Central Cisco Firepower/FTD/FMC Aruba ClearPass for NAC Why Join? Friendly, collaborative team - get involved in as much as you want Great hybrid flexibility More ❯
Bournemouth, Dorset, United Kingdom Hybrid / WFH Options
N Consulting Limited
deployment to another vendor. Advance routing for SDWAN. Experience on LAN/WAN, DC Technologies for installations, upgrades, and migration activities - Routing, Switching, and MPLS. Good experience in using CiscoNexus and ACI Infrastructure. Hands-on with LAN/WAN technologies like Vlan, VTP,STP,HSRP IPSec VPN, MPLS, Lease Line, OSPF,BGP, VDC,VPC. Experience with DNS … network automation. Required Skills: •8 - 10 years of IT networking experience •Excellent verbal and written communication skills (English) •Minimum 5 Years of Network Design and planning experience •Relevant certifications: Cisco CCNP/CCIE. More ❯
engineers. Able to meet demands for out-of-hours working. Good working knowledge of networking; L2 and L3 concepts, best practices, operation and security. Strong hands-on experience with Cisco switching and routing platforms, including configuration, troubleshooting, and design across campus and WAN environments Strong data centre networking experience, including technologies such as Cisco ACI, Nexus platforms … 5K/7K/9K), VXLAN, EVPN, and multi-site fabric design Strong multi-vendor firewall experience, including Cisco ASA, Firepower, Palo Alto Networks, and FortiGate firewalls Cisco & Meraki Wi-Fi Forescout and/or Cisco ISE Network Access Control (NAC) SolarWinds network monitoring. Experience with ThousandEyes for end-to-end network and application performance monitoring, path …/security products and public cloud networking is desirable but not essential. CCNP R&S certification or equivalent experience/knowledge (essential). Palo Alto PCNSA/PCNSE (essential) Cisco Wi-Fi certification and engineering experience (essential) You may have Cisco CCIE R&S certification (highly desirable) Cisco CCNA/CCNP Security; Checkpoint SA/SE (desirable More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
and leading on a variety of change tasks and projects. The preferred candidate will have a range of knowledge and experience in the administration of a service based on Cisco products, be an expert on Network topology and a desire to learn (if required) additional complementary technologies. The Normal Change Network Engineer will work alone and/or as … a team depending on the size and complexity of the change task to deliver network changes in a demanding environment. YOUR ROLE AND RESPONSIBILITIES: Thorough and demonstrable understanding of Cisco Enterprise LAN environments, 3rd line support level including, deployment, administration and troubleshooting. Ideally to a CCNP and CCDP level. Focusing on Secure LAN environments including security boundaries and rulesets … experience in configuring and troubleshooting HSRP, VPC, VDC, STP, BGP, OSPF and other key mainstream protocols Hands on experience in configuring and troubleshooting Sidewinders and ASAv firewalls Platform focus: CiscoNexus 9300 series and Catalyst switches Excellent communications skills, organisational skills and independent and autonomous working Have the ability to tackle complex problems and incidents Experience in ITIL More ❯
Stoke-on-trent, Staffordshire, United Kingdom Hybrid / WFH Options
Experis IT
Network Engineer - CCNA, CCNP, Security, Nexus, Cloud, MS Teams Network Engineer - Power the Future of Connectivity! Stoke, Staffordshire | Full-Time, Permanent | £41,000 DOE - Hybrid Are you ready to take the reins of a cutting-edge network infrastructure and drive innovation at the heart of a growing tech-forward organisation? We're on the hunt for a Network Engineer … become problems Collaborating with IT, security, and operations teams to deliver high-availability systems Supporting network upgrades, migrations, and security enhancements What You Bring: Proven experience in network engineering (Cisco, Juniper, Fortinet or similar) CCNA and/or CCNP with CiscoNexus experience Strong knowledge of routing, switching, Firewalls, and VPNs Familiarity with network monitoring tools and More ❯
Easter Howgate, Midlothian, United Kingdom Hybrid / WFH Options
McNally Recruitment Ltd
Network Engineer to join their Edinburgh office. If you are not located in Edinburgh or Glasgow, remote working will be considered. Job Summary: You will bring your expertise with Cisco, Juniper, and next-generation firewall technologies (NGFW) to the position. You will manage the performance and availability of datacentre networks across the US and UK and participate in improvement … solutions to improve performance, security, and efficiency. Provide guidance and mentoring to other team members to develop their skills. Skills: Strong experience deploying and managing Juniper (SRX & EX) and Cisco (ISR, ASR, Nexus, and Catalyst) platforms, as well as network monitoring platforms. Strong experience supporting NGFW solutions from Palo Alto, FortiNet, and Cisco. A thorough understanding of the More ❯
Salisbury, Wiltshire, United Kingdom Hybrid / WFH Options
Sopra Steria Group
improvement. Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … environment. Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … is essential for this role. Desired skills: Agile working experience. Current CCNP accreditation or preparedness to gain a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. management platform knowledge More ❯
Portsmouth, Hampshire, South East, United Kingdom Hybrid / WFH Options
Sopra Steria Limited
improvement. Act as a point of escalation and support for complex issues, while coaching others through troubleshooting processes. Maintain and manage client network infrastructure (including but not limited to Cisco Routing, Switching, Security, SDN, Unified Communications and Wireless technologies). Identify and explore opportunities for enhancing efficiency, leveraging orchestration technologies to streamline and automate. Lead 'Root Cause Analysis' investigations … environment. Current CCNA qualification. Strong Routing/Switching skills with both IOS and NX-OS. Experience of Ansible or similar automation/orchestration technologies or willingness to build expertise. Cisco ACI software defined networking experience or preparedness to build expertise. ITIL certification or experience. Full UK Driving Licence as travel to other sites will be required. Current DV Clearance … is essential for this role. Desired skills: Agile working experience. Current CCNP accreditation or preparedness to gain a CCNP accreditation. AWS, Azure and OCI networking skills. Working knowledge of Cisco Wireless networking applications and devices. Working knowledge of Cisco Unified Communication platforms and devices. Cisco security technologies including ISE and ASA Cisco VPN. Network management platform More ❯
Hemel Hempstead, Hertfordshire, United Kingdom Hybrid / WFH Options
CAE Technology Services Ltd
KBA's/Training/Autotask Integrations) to define best practice and standardisation, updating documentation where appropriate as part of service delivery REQUIRED TECHNICAL AND PROFESSIONAL EXPERTISE REQUIRED EXPERIENCE Cisco Routers and Switching configuration and troubleshooting - Minimum CCNP Certification or suitable industry experience Cisco Security configuration and troubleshooting - Minimum CCNP Security (or on trackable path) or suitable industry … experience ITIL/Change management or similar process experience. Fluent in English (written and spoken) DESIRED EXPERIENCE Configuration and troubleshooting experience of other Cisco related Security products, specifically ASA, ISE, Firepower and Umbrella Configuration and troubleshooting of Cisco Data Centre products - Nexus, UCS & FI Fortinet Security configuration and troubleshooting - Desired minimum FCP Certification or suitable industry experience More ❯
Terraform, Ansible Deep understanding of the Linux networking stack and its interaction with network virtualization, SR-IOV and DPDK Understanding of the SDN ecosystem (e.g. OVS, Neutron, VMware NSX, Cisco ACI or Nexus Fabric Controller, Arista CVP) Have experience with Spine and Leaf (Clos) network topology Have experience and understanding of BGP EVPN VXLAN networks Experience with building More ❯
Cloud portfolio: Microsoft Azure services, solutions & managed services DRaaS (DR as a Service) utilising Natlik Cloud BAaaS (Back-up as a Service) utilising Natlik Cloud Compute solutions based on Cisco UCS & Dell AI infrastructure leveraging Dell, Cisco & Nvidia technology, including AIaaS solutions within Natilik Cloud DC infrastructure from Cisco including Nexus & HyperFabric Storage solutions from Pure … . Stay current with multi-cloud technology trends, consumption models, and vendor roadmaps to inform client conversations. Build & develop relationships with key strategic partners including but not limited to Cisco, Pure & Microsoft, existing relationships within these organisations with relevant stakeholders is an advantage. Required experience & skills Minimum 5 years' direct experience selling relevant solutions and services directly to end … communication, relationship-building, and commercial negotiation skills. Familiarity with account planning and customer success strategies. Ability to operate within a MEDDICC aligned sales team. Desirable qualifications Vendor certifications from Cisco, Pure, Dell or Microsoft. Experience working with or for managed service providers (MSPs). Exposure to lifecycle management and adoption strategies for cloud & DC infrastructure. Benefits Natilik offers a More ❯
Specialist to sell new data centre infrastructure managed services into Natilik's existing client base. The individual will be selling Natilik's Multi-Cloud portfolio: Compute solutions based on Cisco UCS & Dell AI infrastructure leveraging Dell, Cisco & Nvidia technology, including AIaaS solutions within Natilik Cloud DC infrastructure from Cisco including Nexus & HyperFabric Storage solutions from Pure … . Stay current with multi-cloud technology trends, consumption models, and vendor roadmaps to inform client conversations. Build & develop relationships with key strategic partners including but not limited to Cisco, Pure & Microsoft, existing relationships within these organisations with relevant stakeholders is an advantage. Required experience & skills Minimum 5 years' direct experience selling relevant solutions and services directly to end … track record in the running of the entire sales process from opportunity identification, through qualification, into the deal cycle and finally execution of contracts. Desirable qualifications Vendor certifications from Cisco, Pure, Dell or Microsoft. Experience working with or for managed service providers (MSPs). Exposure to lifecycle management and adoption strategies for cloud & DC infrastructure. Benefits Natilik offers a More ❯
flagship platform, Genesis , provides a powerful foundation for lotteries worldwide, featuring: Player Account Management (PAM) for secure and seamless player experiences Draw-Based Games (DBG) for classic lottery draws Nexus Aggregator & Apollo RGS for e-Instants and Fast Play games Web & mobile applications for an enhanced and modern user experience Command Admin Portal for streamlined operations Optex Promotions to … the broader IT team in delivering systems and processes to ISO27001 and WLA standards. Networking skills in order to troubleshoot network connectivity issues. (Tools such as Palo Alto/Cisco Meraki advantageous ) Familiarity with cloud environments like AWS Familiarity with using Git command tools and managing repositories on platforms like GitHub. Familiarity of vendor management, supplier engagement and product More ❯