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 plan … 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 … 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 ❯
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 plan … 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 … 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 ❯
Networking 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 Wireless - WLC's (C9800 series) Palo Alto Networks … Firewalls Azure and AWS cloud environments Security Clearance is desirable Offshore certification is desirable Experience of administering and troubleshooting the following is desirable Cisco Meraki Wireless, Security and Switching technologies Cisco Identity Services Engine (ISE) Cisco ACI - Application Centric Infrastructure HP and Aruba Platforms Cisco DevNet API, SDK Benefits We offer comprehensive benefits designed to More ❯
Networking 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 Wireless - WLC's (C9800 series) Palo Alto Networks … Firewalls Azure and AWS cloud environments Security Clearance is desirable Offshore certification is desirable Experience of administering and troubleshooting the following is desirable Cisco Meraki Wireless, Security and Switching technologies Cisco Identity Services Engine (ISE) Cisco ACI - Application Centric Infrastructure HP and Aruba Platforms Cisco DevNet API, SDK Benefits We offer comprehensive benefits designed to More ❯
network projects within tight timeframes. Based in the City of London, working for a Global FTSE business . The ideal candidate has the following experience: At least CCNP level certification or above Strong experience as a Level 3 Network Engineer Vendor Experience: Cisco and Meraki products Configuration and troubleshooting of Cisco FTD, Cisco FMC, Cisco Switches & Nexus 5k/9k switches Configuration and troubleshooting of Meraki Products - MX, MS, MR, and SD-WAN Administration of Cisco Catalyst Switches, Cisco ISR routers, and Cisco DNA Center In-depth experience with Cisco ISE (Identity Services Engine) Fundamental multicast troubleshooting skills Understanding and troubleshooting Azure cloud-based networks Network automation: scripting in Python … Configuration and troubleshooting of Cisco AnyConnect remote access VPN Some Linux experience (preferred) Knowledge and application of ITIL processes Responsibilities include: Leading or contributing to the technical delivery of various network projects, including design, configuration, installation of office moves and expansions, vendor replacements, and data center networks. Creating and maintaining project documentation to ensure accurate information sharing. Conducting workshops More ❯
AI or Artificial Intelligence, Cloud & AI (DCN & Compute), Cloud and Data Center, Collaboration, Internet of Everything, Networking, Security Job Id Meet the Team Join the Cisco Experience Center (CXC) Demonstrations team in delivering impactful technology experiences to customers visiting our world class briefing center in Bedfont Lakes, UK. The CXC team hosts senior leaders from Cisco's major … customers and partners, helping them understand the value of Cisco's platform. Cisco campus includes onsite gym, cafeteria, day care (nursery), free parking and EV charging, set in the beautiful landscape of Bedfont Lakes Your Impact Meet Executives from around the world across industries from the world-class, dynamic technology experiences showcase at the Cisco Experience Center … to our customers, maintain expert-level knowledge of the elements of the business & industry use-cases. Be the bridge with storytelling and showcasing the cross architecture competitive advantage of Cisco technologies working together. Improve Cisco's solution portfolio over time with your direct exposure with customers, providing feedback to Cisco Leadership, and Product teams who develop the 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 visualisation … and alerting Experience in other network/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) CiscoMore ❯
to work in the UK when applying for this position. Main duties of the job We're looking for someone with: Strong technical knowledge of enterprise networking, ideally with Cisco CCNA or equivalent certifications. Proven experience in managing multi-site network infrastructure, security, and troubleshooting. A proactive and analytical approach, with excellent communication and documentation skills. A passion for … Training Essential Computer or related science degree or equivalent proven experience in ICT Networks. Evidence of continuing professional development IT Infrastructure Library (ITIL) v4 Foundation CompTIA Network+/Security+ Cisco CCNA Certification Desirable IT Infrastructure Library (ITIL) v4 Expert Level PRINCE2/Agile/Scrum Project Management Cisco CCNP Enterprise Certification AZ-700 (Designing and Implementing …/3 switching and routing (OSPF, BGP) Good knowledge on Security/VPN, MPLS, SD-WAN, NAC (802.1X Wired and Wireles) Good knowledge of Wi-Fi 6/6E Cisco IOS/XE, Junos, ArubaOS, FortiOS VLAN, VXLAN/EVPN overlays Good knowledge on network switching & routing in a multi-site environment. Network security best practices (NAC, ZTNA) Thorough More ❯
Responsibilities • Design, implement, and manage network infrastructure including routers, switches, firewalls, and load balancers across various platforms. • Familiar with circuit ordering and DWDM deployments • Familiar with Nexus 7k/Cisco 6500 environments and (possibly arista but not essential) • Ability to document and map in detail all connectivity on site to be used to identify business areas/stakeholders and More ❯
Warwick, Warwickshire, West Midlands, United Kingdom
VIQU IT Recruitment
Senior Network Engineer, Cisco, SD WAN, Firewalls Must be eligible for SC Clearance £49,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect for a true network specialist … with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act … as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering network upgrades and migrations end to end Clear track record More ❯
Senior Network Engineer, Cisco, SD WAN, Firewalls Must be eligible for SC Clearance £49,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect for a true network specialist … with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act … as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering network upgrades and migrations end to end Clear track record More ❯
Warwick, Leek Wootton, Warwickshire, United Kingdom
VIQU IT
Senior Network Engineer, Cisco, SD WAN, Firewalls Must be eligible for SC Clearance £49,000 - £61,000 Hybrid in Warwickshire VIQU are searching for a Senior Network Engineer to lead major network upgrades and support a complex Cisco environment for a large public sector organisation. This is a permanent, hands-on role. Perfect for a true network specialist … with deep Cisco and SD WAN expertise. Key responsibilities Design, implement and maintain enterprise network infrastructure Lead LAN, WAN and SD WAN upgrades and migrations across multi site environments Configure and support Cisco core networks including LAN Core and ISE plus switches and firewalls Ensure high availability and security of network systems in line with best practice Act … as a senior technical point of contact for critical network issues and projects Key requirements Proven experience as a senior network engineer in large complex environments Expert knowledge of Cisco technologies including LAN Core and ISE Strong hands on experience with WAN SD WAN firewalls and switches Experience delivering network upgrades and migrations end to end Clear track record More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
AJ Bell
server configuration and management SolarWinds, Zabbix, Opsgenie monitoring software. iSCSI SAN technology, Dell EqualLogic & NetApp SANs Microsoft Windows Server ADFS, SSO, MFA Microsoft Exchange Server Windows VDI, VMware Horizon Ciscocertification (CCNA, CCNP, CCIE etc.) Capacity monitoring and planning ITIL AWS and or Azure (desirable) About us: AJ Bell is one of the fastest-growing investment platform businesses More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
AJ BELL BUSINESS SOLUTIONS LIMITED
and management SolarWinds, Zabbix, Opsgenie monitoring software. iSCSI SAN technology, Dell EqualLogic & NetApp SANs Microsoft Windows Server ADFS, SSO, MFA Microsoft Exchange Server Office 365 Windows VDI, VMware Horizon Ciscocertification (CCNA, CCNP, CCIE etc.) Capacity monitoring and planning ITIL AWS and or Azure (desirable) Personal and other skills Able to manage complexity: Accepts and works with ambiguity More ❯
data and equipment from attacks.We're Looking for Teammates With: Bachelor's degree in computer science or a related field is required. CISSP, CISA, SANS GIAC, or relevant security certification(s) desired. Additional certifications such as CCNA/CCNP, AWS Security etc. desired. 10+ years of IT experience, ideally with some project management. Familiarity with AWS, infrastructure-as-code More ❯
Shirley, Solihull, West Midlands, England, United Kingdom
Four Squared
IP, DNS, DHCP, VLANs, SD Wan routing, and switching. Hands-on experience with network equipment such as routers, switches, firewalls, and wireless access points from leading vendors (HP, Alcatel, Cisco, Juniper, Palo Alto, etc.). Strong leadership and communication skills, with the ability to effectively lead and motivate a team. Excellent problem-solving and troubleshooting skills, with a methodical More ❯
IP, DNS, DHCP, VLANs, SD Wan routing, and switching. Hands-on experience with network equipment such as routers, switches, firewalls, and wireless access points from leading vendors (HP, Alcatel, Cisco, Juniper, Palo Alto, etc.). Strong leadership and communication skills, with the ability to effectively lead and motivate a team. Excellent problem-solving and troubleshooting skills, with a methodical More ❯
introducing AI/automation tools in technical sales or bid processes. Strong cross-functional leadership, especially with Marketing, SDRs, Sales, and Engineering. Desirable Qualifications Professional certifications (e.g. Fortinet NSE, Cisco CCNP/CCIE, Azure/AWS certifications, TOGAF) Financial and commercial acumen, including experience with service cost modelling and pricing Degree in Business, Engineering, or Computer Science (or equivalent More ❯
monitor performance Share knowledge internally through training, playbooks, and documentation WHAT YOU'LL BRING " ESSENTIAL " 2-5 years experience in IP or AV networking (field-based or support-focused) Cisco Certified Network Associate (CCNA) or equivalent (e.g., JNCIA, CompTIA Network+) Solid understanding of multicast networking and protocols: IGMPv2/v3, Dante, NDI, SDVoE, AES67 Comfortable working across time zones More ❯
introducing AI/automation tools in technical sales or bid processes. Strong cross-functional leadership, especially with Marketing, SDRs, Sales, and Engineering. Desirable Qualifications Professional certifications (e.g. Fortinet NSE, Cisco CCNP/CCIE, Azure/AWS certifications, TOGAF) Financial and commercial acumen, including experience with service cost modelling and pricing Degree in Business, Engineering, or Computer Science (or equivalent More ❯
Security Manager in the installation and implementation of all changes to the said environment The ideal candidate will possess postgraduate qualifications in IT and advanced certifications in HP/Cisco networking and have a substantial, proven track record in Data and VOIP, WAN , WiFi and cloud Network Management in a large busy environment. The post holder will also be … and main responsibilities are found on the attached JD. Person Specification Qualifications and Training Essential A degree in Computer Science, Networking, or a related field Postgraduate qualifications in IT Cisco CCNA/HPE Networking Certifications Firewall Fortigate/Palo Alta/Checkpoint/Sophos Certifications Desirable Cisco CyberOps Associate Cisco Certified Network Professional (CCNP) VOIP Certifications Microsoft More ❯
environments. Strong knowledge of on-prem networking , including: Layer 2/3 switching and routing VLANs, VPNs, BGP, OSPF Network segmentation and high availability design Hands-on experience with Cisco network equipment (CCNP level or equivalent knowledge preferred). Good working knowledge of Fortinet (FortiGate) and Palo Alto Networks firewalls. Comfortable operating independently and proactively solving problems. Additional Information More ❯
SharePoint/OneDrive and Teams Management and troubleshooting of Windows Server , including Remote Desktop Services, Active Directory, AD Sync Hands-on technical knowledge of LAN/WAN, Routing, Switching, Cisco, Meraki, firewalls, VLANs, VPNs and network segmentations Understanding of virtualization technologies e.g VMware and Hyper-V Understanding of security concepts, compliance and governance Technically certified in some of the More ❯
Hereford, Herefordshire, West Midlands, United Kingdom
Thorn SDS
site in a team and independently under strict security protocols Excellent communication and problem-solving skills Experience in defence, government, or other high-assurance sectors Certifications such as CompTIA, Cisco (CCNA), Microsoft (MCSA/MCSE), ITIL, etc. What We Offer: Competitive salary Training and development opportunities Supportive team culture and professional growth 25 days annual leave (plus Bank Holidays More ❯