Chesterfield, Derbyshire, England, United Kingdom Hybrid / WFH Options
QA
preferred but not essential as long as you are within an hour commute. In addition, any experience of the following technologies would be beneficial, but is not essential: Cisco Switching, Cisco ASR … ISR Routers. Cisco ASA and FTD Firewalls. Cisco Application Centric Infrastructure (ACI) including multi-pod and multi-site. Cisco Hyperflex, CiscoISE, Cisco DNAC/Software Defined Access, Cisco SD-WAN (Viptela). VMware ESXi & vCentre. Microsoft Hyper-V, Windows & Linux, Office 365. Backup technologies. Entry requirements More ❯
technologies and associated routing protocols such as EIGRP, OSPF and BGP is essential to this role Experience of administering and troubleshooting the following technologies and platforms is essential. Cisco ISR and ASR Routers (2900/4000/1000ASR) Cisco Hyperflex and UCSx Cisco ASA Firewalls Cisco Switching (3850/3650/2960X …/4500X) and associated technologies such as VTP, STP, VSS Cisco Data Centre Switching (Nexus 5K/7K/9K) and associated technology such as VPC and VDC IPSec VPN Configuration and Administration Cisco FirePOWER IPS Cisco FirePOWER Threat Defence Cisco SD-WAN o Cisco DNAC and Prime Cisco … Personnel Vetting (NPPV) Security Clearance Experience of administering and troubleshooting the following is desirable. Cisco Meraki Wireless, Security and Switching technologies. CiscoIdentityServicesEngine (ISE) Cisco ACI - Application Centric Infrastructure HP and Aruba Platforms Cisco DevNet API, SDK At Sword, our core values and culture are based on caring about More ❯
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 … 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 CiscoISE for 802.1x and TACACS Manage F5 Big-IP load balancers to ensure high availability and performance of critical applications Maintain and troubleshoot BGP and OSPF routing protocols and participate … Cisco Nexus datacenter switches, and Cisco 9800 Wireless LAN Controllers Expertise in Palo Alto firewalls, including Panorama, and network access control using CiscoISE for 802.1x and TACACS Good understanding of F5 Big-IP load balancers, BGP and OSPF routing protocols, and SolarWinds network monitoring solutions Knowledge of cloud networking concepts in Microsoft More ❯
precision and efficiency Mentor and support the development of other team members Here are the key skills and experience relevant to this role: Key Responsibilities: Minimum CCNP level Cisco certification Knowledge and experience of deploying at least 5 of the following in a production environment Cisco Routers (and associated protocols such as EIGRP, OSPG, BGP) Cisco Switches (and associated technologies such as VTP, STP, VSS) Cisco Datacentre Switching (Nexus and associated … technologies such as VPC, VDC) Cisco Wireless, Cisco Firewalls (ASA, or Firepower) Cisco Voice/IPT, Cisco SDWAN, CiscoISE Azure and AWS cloud environments Palo Alto Firewalls Cisco Meraki You will also be required to pass the Non-Police Personnel Vetting (NPPV) Security Clearance At Sword More ❯
the Heads of Information Security and IT in implementing, maintaining, and optimising OT network infrastructure within a safety-critical environment. Responsibilities include: Support, implement and manage OT infrastructure: Cisco Nexus/Access switches, Cisco/Juniper firewalls, Dell servers. Deploy and maintain VMware ESXi and StorMagic … SvSAN Lead setup of racks, cabling, power, and dual ISP circuits. Administer VLANs, subnets, firewall policies, and Purdue-model security zoning. Manage AD, DNS, DHCP, SIEM, CiscoISE, SolarWinds, and Splunk Oversee remote access, VPN tunnels (SUREWAN 3rd parties), and endpoint security tools (Cisco DUO). Apply cybersecurity controls: patch management, antivirus, and access controls … downtime. Maintain technical documentation, diagrams, audits, and compliance records. Drive improvements through fault review, corrective action and documentation. Candidate - Essential: 5+ years experience in network engineering Experience with Cisco Networking, Cisco/Juniper Firewalls, VMware and Dell Server environments Degree in network engineering, Information Technology, or a similar/related field Candidate - Desirable: OT/industrial More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
Spirax-Sarco Engineering
passionate about network security and ready to take ownership of critical infrastructure? We're looking for a Network Security Specialist to provide expert oversight and governance of our Cisco firewall and network security systems. Reporting to the Connectivity Services Manager, you'll play a pivotal role in ensuring the integrity, performance, and compliance of our firewall, VPN, and … to deliver managed firewall and security services. Supporting the design and troubleshooting of site-to-site and remote access VPNs. Integrating and managing CiscoIdentityServicesEngine (ISE) for network access control and segmentation. Monitoring performance using dashboards and logs, and generating reports for operational and compliance purposes. Ensuring all changes follow established change management processes. Driving … Hands-on management of Cisco firewall technologies (ASA, FTD, FMC). VPN configuration and administration (site-to-site and remote access). Experience with CiscoISE for policy enforcement and access control. Familiarity with network security architecture including segmentation, NAT, ACLs, and intrusion prevention. Working with third-party managed services and vendors. Operating in ITIL More ❯
and delivery experience. As a Network Security Consultant you will bring – Technical expertise with very strong skills in most of the technologies below: Firewalls: Checkpoint, Juniper, Palo Alto, Cisco ASA/FTD, Fortinet; Proxy … Services: Bluecoat (forward/reverse proxy), Zscaler; Load Balancers: F5 (LTM/GTM); IDP/IPS: FirePower/Sourcefire IPS/IDS, McAfee Identity & Access Management: CiscoISE, Aruba Clearpass policy manager; Routing & Switching : (CCNP/CCNA level), and good knowledge of SD-WAN deployments; Good understanding of key technologies such as: VRF, dynamic routing (EIGRP/… BGP/OSPF), MPLS, DMVPN, GRE, IPSec VPN Remote Access VPN: GlobalProtect, Pulse Secure, Cisco AnyConnect; Knowledge of Cloud deployments (Azure/AWS/GCP); Experience with building, maintaining, reviewing all configurations/settings/policies on chosen technologies; Experience of multi-vendor, managed outsourcing environments; Experience working with operational environments following ITIL frameworks; Excellent documentation and presentation More ❯
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 … experience with Cisco enterprise networking, including switching, routing, and wireless technologies Proficiency with Cisco Catalyst switches (including stacked deployments) Working knowledge of CiscoISE, Prime Infrastructure, and Catalyst Centre Experience with Wireless LAN Controllers and large-scale Cisco Access Point deployments Solid understanding of enterprise LAN/WAN infrastructure Relevant certifications More ❯
Camberley, Surrey, South East, United Kingdom Hybrid / WFH Options
Telent Technology Services Ltd
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 … experience with Cisco enterprise networking, including switching, routing, and wireless technologies Proficiency with Cisco Catalyst switches (including stacked deployments) Working knowledge of CiscoISE, Prime Infrastructure, and Catalyst Centre Experience with Wireless LAN Controllers and large-scale Cisco Access Point deployments Solid understanding of enterprise LAN/WAN infrastructure Relevant certifications More ❯
Ullingswick, Herefordshire, UK Hybrid / WFH Options
Telent
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 … experience with Cisco enterprise networking, including switching, routing, and wireless technologies Proficiency with Cisco Catalyst switches (including stacked deployments) Working knowledge of CiscoISE, Prime Infrastructure, and Catalyst Centre Experience with Wireless LAN Controllers and large-scale Cisco Access Point deployments Solid understanding of enterprise LAN/WAN infrastructure Relevant certifications More ❯
Ullingswick, Herefordshire, UK Hybrid / WFH Options
Telent
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 … experience with Cisco enterprise networking, including switching, routing, and wireless technologies Proficiency with Cisco Catalyst switches (including stacked deployments) Working knowledge of CiscoISE, Prime Infrastructure, and Catalyst Centre Experience with Wireless LAN Controllers and large-scale Cisco Access Point deployments Solid understanding of enterprise LAN/WAN infrastructure Relevant certifications More ❯
Ullingswick, Herefordshire, UK Hybrid / WFH Options
Telent
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 … experience with Cisco enterprise networking, including switching, routing, and wireless technologies Proficiency with Cisco Catalyst switches (including stacked deployments) Working knowledge of CiscoISE, Prime Infrastructure, and Catalyst Centre Experience with Wireless LAN Controllers and large-scale Cisco Access Point deployments Solid understanding of enterprise LAN/WAN infrastructure Relevant certifications More ❯
Ullingswick, Herefordshire, UK Hybrid / WFH Options
Telent
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 … experience with Cisco enterprise networking, including switching, routing, and wireless technologies Proficiency with Cisco Catalyst switches (including stacked deployments) Working knowledge of CiscoISE, Prime Infrastructure, and Catalyst Centre Experience with Wireless LAN Controllers and large-scale Cisco Access Point deployments Solid understanding of enterprise LAN/WAN infrastructure Relevant certifications More ❯
the advanced functionality of networking equipment, i.e. Routers, Switches, Firewalls, wide area communications, cloud compute and security, SDN's - Experience of the following vendor products; Check Point, Juniper, Cisco, Palo Alto, Aruba - Expert knowledge of connectivity technologies (LAN/WAN/Wireless/SD-WAN) - Advanced Experience in configuring and troubleshooting networking protocols. - Expert understanding of practical application … Wireless technologies is required - Operational experience of shared compute and virtualisation technologies is desirable. Qualifications - Cisco CCIE - Aruba CCCP - Expert level Radius experience, including CiscoISE, Aruba ClearPass Key requirements - Willing to work in a varying shift pattern including week-ends, bank holidays and out of hours - All employees are subject to Enhanced DBS check More ❯
the advanced functionality of networking equipment, i.e. Routers, Switches, Firewalls, wide area communications, cloud compute and security, SDN's - Experience of the following vendor products; Check Point, Juniper, Cisco, Palo Alto, Aruba - Expert knowledge of connectivity technologies (LAN/WAN/Wireless/SD-WAN) - Advanced Experience in configuring and troubleshooting networking protocols. - Expert understanding of practical application … Wireless technologies is required - Operational experience of shared compute and virtualisation technologies is desirable. Qualifications - Cisco CCIE - Aruba CCCP - Expert level Radius experience, including CiscoISE, Aruba ClearPass Key requirements - Willing to work in a varying shift pattern including week-ends, bank holidays and out of hours - All employees are subject to Enhanced DBS check More ❯
the advanced functionality of networking equipment, i.e. Routers, Switches, Firewalls, wide area communications, cloud compute and security, SDN's - Experience of the following vendor products; Check Point, Juniper, Cisco, Palo Alto, Aruba - Expert knowledge of connectivity technologies (LAN/WAN/Wireless/SD-WAN) - Advanced Experience in configuring and troubleshooting networking protocols. - Expert understanding of practical application … Wireless technologies is required - Operational experience of shared compute and virtualisation technologies is desirable. Qualifications - Cisco CCIE - Aruba CCCP - Expert level Radius experience, including CiscoISE, Aruba ClearPass Key requirements - Willing to work in a varying shift pattern including week-ends, bank holidays and out of hours - All employees are subject to Enhanced DBS check More ❯
the advanced functionality of networking equipment, i.e. Routers, Switches, Firewalls, wide area communications, cloud compute and security, SDN's - Experience of the following vendor products; Check Point, Juniper, Cisco, Palo Alto, Aruba - Expert knowledge of connectivity technologies (LAN/WAN/Wireless/SD-WAN) - Advanced Experience in configuring and troubleshooting networking protocols. - Expert understanding of practical application … Wireless technologies is required - Operational experience of shared compute and virtualisation technologies is desirable. Qualifications - Cisco CCIE - Aruba CCCP - Expert level Radius experience, including CiscoISE, Aruba ClearPass Key requirements - Willing to work in a varying shift pattern including week-ends, bank holidays and out of hours - Predominetly remote with some travel to London sites. More ❯
the advanced functionality of networking equipment, i.e. Routers, Switches, Firewalls, wide area communications, cloud compute and security, SDN's - Experience of the following vendor products; Check Point, Juniper, Cisco, Palo Alto, Aruba - Expert knowledge of connectivity technologies (LAN/WAN/Wireless/SD-WAN) - Advanced Experience in configuring and troubleshooting networking protocols. - Expert understanding of practical application … Wireless technologies is required - Operational experience of shared compute and virtualisation technologies is desirable. Qualifications - Cisco CCIE - Aruba CCCP - Expert level Radius experience, including CiscoISE, Aruba ClearPass Key requirements - Willing to work in a varying shift pattern including week-ends, bank holidays and out of hours - Predominetly remote with some travel to London sites. More ❯
Network Engineer - Cisco/Juniper/Fortinet/F5 - Shift Work - London My client, a leading name in the technology space, is looking for an experienced Network Engineer (Inside IR35) to join their team on an initial 3-month contract. This is a key role supporting a complex enterprise environment, requiring strong technical knowledge across both networking and … 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 CiscoISE - 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 … 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 - London My client, a leading name in the technology space, is looking for an experienced Network Engineer (Inside IR35) to join their team on an initial 3-month contract. This is a key role supporting a complex enterprise environment, requiring strong technical knowledge across both networking and … 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 CiscoISE - 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 … 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 ❯
Shefford, Bedfordshire, South East, United Kingdom
Intercity Technology Limited
Degree or equivalent qualification in an IT related subject (equivalent professional experience may be considered) Cisco CCIE Aruba CCCP Expert level Radius Experience, including CiscoISE, Aruba ClearPass Process Management ITIL is highly desirable Experience and Knowledge: A minimum of five years providing network/security solutions in a technical support role to a high … with the advanced functionality of networking equipment, i.e. Routers, Switches, Firewalls, wide area communications, cloud compute and security, SDNs Experience of the following vendor products; Check Point, Juniper, Cisco, Palo Alto, Aruba Expert knowledge of connectivity technologies (LAN/WAN/Wireless/SD-WAN) Advanced Experience in configuring and troubleshooting networking protocols. Expert understanding of practical application More ❯
excellence. Provide input into architecture and design discussions with senior client stakeholders. Skills and experience: Experience of working closely with senior enterprise client stakeholders for complex networking projects. Cisco CCNP-level certification … and proven enterprise networking background. Strong experience with routing protocols (BGP, OSPF, MPLS). Palo Alto Firewall knowledge. A keen interest in automation (Ansible/Terraform), CiscoISE, DNA Center (DNAC) Advantageous: VMware NSX, F5 Load Balancing, Nutanix Flow, SD-WAN. Excellent troubleshooting, documentation, and clear, confident communication skills (both written and verbal) in English. Why join More ❯
certification or experience. Cisco: CCNA certification. Currently studying toward CCNP (Cisco) or ACSP (Aruba). Knowledge of network authentication solutions such as CiscoISE or Aruba ClearPass More ❯