Hampton Magna, Warwickshire, United Kingdom Hybrid / WFH Options
Telent Technology Services Limited
for Telent's Corporate Enterprise network - producing, reviewing, and maintaining technical documentation and network schematics. Implement and support advanced network and security solutions using Cisco technologies including Software-Defined Access (SDA) and SD-WAN. Strengthen our security posture through centralized authentication (ISE), Cisco Umbrella, and next-gen firewalls … FTD/ASA). Monitor infrastructure health using Cisco tools like ThousandEyes and Catalyst Centre. Manage third-party vendors and licensing contracts to keep infrastructure robust and compliant. Collaborate in the delivery of cutting-edge security architectures and strategies. Test and evaluate emerging technologies, helping Telent stay ahead of … We welcome applicants from all backgrounds who have experience in network security, routing, and switching. If you have (or are working towards) a CCNP certification and a passion for technology, we encourage you to apply. Key Requirements: CCNP Security or CCNP Enterprise Infrastructure (or working towards it) Solid background More ❯
Warwick, Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
Telent Technology Services Ltd
for Telent's Corporate Enterprise network - producing, reviewing, and maintaining technical documentation and network schematics. Implement and support advanced network and security solutions using Cisco technologies including Software-Defined Access (SDA) and SD-WAN. Strengthen our security posture through centralized authentication (ISE), Cisco Umbrella, and next-gen firewalls … FTD/ASA). Monitor infrastructure health using Cisco tools like ThousandEyes and Catalyst Centre. Manage third-party vendors and licensing contracts to keep infrastructure robust and compliant. Collaborate in the delivery of cutting-edge security architectures and strategies. Test and evaluate emerging technologies, helping Telent stay ahead of … We welcome applicants from all backgrounds who have experience in network security, routing, and switching. If you have (or are working towards) a CCNP certification and a passion for technology, we encourage you to apply. Key Requirements: CCNP Security or CCNP Enterprise Infrastructure (or working towards it) Solid background More ❯
services and energy management solutions to companies in high-hazard industries such as Oil & Gas, Energy and Chemical. Skills and Experience: Extensive experience in Cisco networking, including hands-on work with Cisco, Meraki, Check Point, Azure Cloud, and Microsoft 365 platforms. Strong understanding of secure network configuration, including More ❯
services and energy management solutions to companies in high-hazard industries such as Oil & Gas, Energy and Chemical. Skills and Experience: Extensive experience in Cisco networking, including hands-on work with Cisco, Meraki, Check Point, Azure Cloud, and Microsoft 365 platforms. Strong understanding of secure network configuration, including More ❯
services and energy management solutions to companies in high-hazard industries such as Oil & Gas, Energy and Chemical. Skills and Experience: Extensive experience in Cisco networking, including hands-on work with Cisco, Meraki, Check Point, Azure Cloud, and Microsoft 365 platforms. Strong understanding of secure network configuration, including More ❯
services and energy management solutions to companies in high-hazard industries such as Oil & Gas, Energy and Chemical. Skills and Experience: Extensive experience in Cisco networking, including hands-on work with Cisco, Meraki, Check Point, Azure Cloud, and Microsoft 365 platforms. Strong understanding of secure network configuration, including More ❯
london (city of london), south east england, United Kingdom
Quant Capital
supporting all on-premise data centres and networks. Responsible for the availability, security, automation, and continued operations of the network. Work with Arista, Fortinet, Cisco, Juniper and A10 network devices. Assist in building of new high-performing, highly resilient, low-latency networks in multiple regions. Ensure efficient deployment and … of-hours) while promoting production change management processes and procedures. Network Engineers MUST have: Experience in multitude of following technologies: Arista switches, Fortinet firewalls, Cisco routing and switching products, Juniper SRX, A10 Load Balancers, Cisco ASA Firewalls, FortiManager, FortiAnalyzer and Corvil. Experience in coding and network automation, using More ❯
Peterborough, Cambridgeshire, United Kingdom Hybrid / WFH Options
Winslow Technology Group
Entrepreneurial spirit Required Skills: Technically proficient in operational support within the following areas: Firewall technologies including IPSec tunnels and security policies (Fortinet, MIST and Cisco +) General networking knowledge (L2/L3 concepts and troubleshooting) Linux system administration Microsoft infrastructure technology (AD, DNS, DHCP, HyperV, etc.) VMware/vSphere … SLAs. Ticket management responsibilities include change requests, integration, support/troubleshooting, upgrades. Open and escalate support tickets with OEMs/vendors (Dell, VMware, HPE, Cisco, etc.) Provide regular status summaries and reports to team lead and/or management as required. Occasionally respond to after-hours requests, as needed … that is commensurate with the assignment. Desired Training and Certifications: Combination CompTIA A+ and CompTIA Network+ and CompTIA Server+ VMware Certified Technical Associate (VCTA) Cisco Certified Technician (CCT) Microsoft 365 Fundamentals MCSA: Windows Server 2016 or greater Datto Certified Advanced Technician Commvault Certification Position Type: Full-Time/ More ❯
Derby, Derbyshire, United Kingdom Hybrid / WFH Options
risual Limited
customer networks. You will act as a trusted advisor to clients and internal stakeholders, while supporting complex networking environments across multi-vendor platforms including Cisco, Juniper, and Fortinet. You'll also be part of a shared on-call rota, ensuring consistent support for high-priority issues outside of standard … point for 2nd line network incidents and service requests. Provide advanced troubleshooting for routers, switches, firewalls, and VPNs. Configure, maintain, and optimise hardware from Cisco, Juniper, and Fortinet. Lead or support the delivery of network upgrades, migrations, and integration projects. Guide and mentor 1st/2nd line engineers, sharing … additional allowance provided). Maintain high-quality documentation and ensure effective incident/ticket management. What will you bring? Strong hands-on experience with Cisco, Juniper, Fortinet, Meraki technologies. Deep knowledge of routing, switching, firewalls, and security protocols. Excellent troubleshooting skills and ability to work under pressure. Clear understanding More ❯
Linux Monitoring Tools: Zabbix, ELK Stack, Splunk Backup Solutions: Veeam, SnapMirror, Azure Backup Storage Solutions: NetApp, S3, Azure Files, Azure Storage accounts Network: FortiGate, Cisco, Sophos DNS: MS DNS, Cloudflare Virtualization: ESXi, VMware Experience: Extensive experience in infrastructure and network engineering in global organisations. Strong knowledge of cloud networking … to work collaboratively across teams and with external partners and off-shore teams. Education: Degree-level education or significant experience in senior roles. Certifications: Cisco CCNA or CCNP, AWS and Azure Cloud certifications. More ❯
IT Infrastructure Analyst Gravesend We have an exciting opportunity for you to join our team as our IT Infrastructure Analyst, based at our European Head office in Gravesend, Kent.Joining us on a permanent basis, Monday – Friday (8:30-1730), you More ❯
Closing Date: 19/05/:00 Interview Date: 23/05/2025 Start Date: 01/07/2025 Additional Information Establishment: Royal Alexandra & Albert School Location: Reigate Salary: £34000 - £38000 Department: IT Job Type: Full Time Closing More ❯
installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) – toughen, tighten and protect the network – multispeed devices with integral … analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing – all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity More ❯
installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) – toughen, tighten and protect the network – multispeed devices with integral … analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing – all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Experis - ManpowerGroup
installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) - toughen, tighten and protect the network - multispeed devices with integral … analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing - all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity More ❯
installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) - toughen, tighten and protect the network - multispeed devices with integral … analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing - all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity More ❯
leeds, west yorkshire, yorkshire and the humber, United Kingdom
undisclosed
installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) – toughen, tighten and protect the network – multispeed devices with integral … analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing – all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity More ❯
installations and ensure aligned with asset expiry schedules, ensuring upgrades are executed in a timely and efficient manner. The selected hardware is provided by CISCO, and resources provided to support this requirements should be a market leader in this domain, comparable to Microsoft in its industry standing. Additionally, Client … s infrastructure teams are CISCO-certified, further enhancing the confidence in seamless deployment and operational continuity. Legacy hardware is CISCO, meaning a like for like swap out of units including: Cisco Nexus switches (9000 series , various models) - toughen, tighten and protect the network - multispeed devices with integral … analytics. Cisco catalyst edge platform devices (8500, 9500) support software defined WANs supporting secure cloud connectivity. Cisco WAN routing - all CISCO edge platforms have mandatory SD-WAN and routing subscriptions which cover device functionality supporting device routing. Cisco QSFP+ transceiver module - high density 40GB ethernet connectivity More ❯
Cirencester, Gloucestershire, United Kingdom Hybrid / WFH Options
Jumar Solutions
qualifications - A passion for technology - design and implementation of solutions Able to build rapport with customers Experience with leadership/mentorship of junior engineers Cisco SD Access, Firepower Firewalls, Cisco Switching (Catalyst and Nexus) DNAC experience Network automation technologies such as Auvik, Ansible/AWX, Netmiko Knowledge of … BACnet Experience working with Operational Technology (OT) networks including Industrial Switching, LoRaWAN, 4/5G Routers, SMS gateways and low voltage (24VDC) hardware installations Cisco CCNA/CCDA/CCNP/CCDP This is a fantastic opportunity to join a growing, fresh and vibrant company with a great foundation More ❯
Employment Type: Permanent
Salary: £50000 - £55000/annum Hybrid Working & Benefits
SP/ISP/TelcoCarrier operational environment, CCNA/JNCIA routing and switching experience with having exposure to Fortigate SD-WAN technology, Wifi solutions, Cisco Meraki) and LAN switching. As part of the role you will need to have a basic understanding of networking including Firewalls (Palo Alto/… Cisco ASA), Juniper/Cisco Routers Switches – troubleshooting and change requests to live customer solutions ability to troubleshoot MPLS, BGP, OSPF, IPSec experience operating NMS systems and a good understanding of ITIL processes. What Makes Us Great Six Degrees has been honoured as an ENEI Silver TIDE Winner. More ❯
CIS) team within Network Operations The team is responsible for providing 3rd Line support for the platforms within our control with a focus on Cisco, Fortinet and F5 technologies . (We are looking for candidates with at least 2 of these core technologies) You will be responsible and accountable … encourage you to be your authentic self throughout your application journey with us. The must haves Extensive experience in supporting Data Centre network infrastructure, Cisco (Nexus Fixed and Modular , ASR, ASA, Firepower, ISR, Catalyst), F5 (LTM, GTM, AFM, AWAF) and Fortinet. Operating, configuring and troubleshooting NXOS, IOS XE/… IP, Routing, L2/L3 Switching and the OSI model. Certifications or suitable real-world experience to cover one or more of the below: Cisco, CCNP Data Centre , Cisco CCNP Security F5 Technical Certified Technical Specialist in one or more tracks, LTM, DNS, ASM or APM Fortinet NSE More ❯
CIS) team within Network Operations The team is responsible for providing 3rd Line support for the platforms within our control with a focus on Cisco, Fortinet and F5 technologies . (We are looking for candidates with at least 2 of these core technologies) You will be responsible and accountable … encourage you to be your authentic self throughout your application journey with us. The must haves Extensive experience in supporting Data Centre network infrastructure, Cisco (Nexus Fixed and Modular , ASR, ASA, Firepower, ISR, Catalyst), F5 (LTM, GTM, AFM, AWAF) and Fortinet. Operating, configuring and troubleshooting NXOS, IOS XE/… IP, Routing, L2/L3 Switching and the OSI model. Certifications or suitable real-world experience to cover one or more of the below: Cisco, CCNP Data Centre , Cisco CCNP Security F5 Technical Certified Technical Specialist in one or more tracks, LTM, DNS, ASM or APM Fortinet NSE More ❯
CIS) team within Network Operations The team is responsible for providing 3rd Line support for the platforms within our control with a focus on Cisco, Fortinet and F5 technologies . (We are looking for candidates with at least 2 of these core technologies) You will be responsible and accountable … encourage you to be your authentic self throughout your application journey with us. The must haves Extensive experience in supporting Data Centre network infrastructure, Cisco (Nexus Fixed and Modular , ASR, ASA, Firepower, ISR, Catalyst), F5 (LTM, GTM, AFM, AWAF) and Fortinet. Operating, configuring and troubleshooting NXOS, IOS XE/… IP, Routing, L2/L3 Switching and the OSI model. Certifications or suitable real-world experience to cover one or more of the below: Cisco, CCNP Data Centre , Cisco CCNP Security F5 Technical Certified Technical Specialist in one or more tracks, LTM, DNS, ASM or APM Fortinet NSE More ❯
CIS) team within Network Operations The team is responsible for providing 3rd Line support for the platforms within our control with a focus on Cisco, Fortinet and F5 technologies . (We are looking for candidates with at least 2 of these core technologies) You will be responsible and accountable … encourage you to be your authentic self throughout your application journey with us. The must haves Extensive experience in supporting Data Centre network infrastructure, Cisco (Nexus Fixed and Modular , ASR, ASA, Firepower, ISR, Catalyst), F5 (LTM, GTM, AFM, AWAF) and Fortinet. Operating, configuring and troubleshooting NXOS, IOS XE/… IP, Routing, L2/L3 Switching and the OSI model. Certifications or suitable real-world experience to cover one or more of the below: Cisco, CCNP Data Centre , Cisco CCNP Security F5 Technical Certified Technical Specialist in one or more tracks, LTM, DNS, ASM or APM Fortinet NSE More ❯
health of the network and security infrastructure React to alerts , troubleshoot Level 1 support issues Investigate hardware/software faults and liaise with vendors (Cisco, Arista, Fortinet, etc.) Support WAN and connectivity troubleshooting Perform regular network audits and compliance checks Get hands-on with firewalls, switching, and enterprise technologies … Technology Environment You’ll be exposed to: Switching & Routing (basic config & support) Firewalls: Cisco, Fortinet, Checkpoint, F5 Vendors: Cisco, Arista, and more Monitoring & analysis tools in a high-performance, always-on environment What We’re Looking For Around 1 year of experience in a support or networking role More ❯