1 to 25 of 52 Cisco ASA Jobs in the UK

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 support your professional development and enhance your More ❯

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 support your professional development and enhance your More ❯

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 support your professional development and enhance your More ❯

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 You will be required … to pass the Non-Police Personnel Vetting (NPPV) Security Clearance as set by Warwickshire Police 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 At Sword, our More ❯

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 You will be required … to pass the Non-Police Personnel Vetting (NPPV) Security Clearance as set by Warwickshire Police 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 At Sword, our More ❯

complex projects and escalations. If you thrive in dynamic environments, have deep knowledge of MPLS and ISP core operations, and can navigate complex configurations across Juniper, Cisco ASA, Fortinet FortiGate, and Aruba platforms, we want to hear from you. Key Responsibilities Enterprise & Data Centre Support - Deliver advanced network support across large-scale enterprise and data centre environments … managing multi-vendor solutions (Juniper, Cisco ASA, Fortinet FortiGate, Aruba). Complex Network Operations - Implement, configure, and troubleshoot advanced network setups, ensuring high availability, security, and optimal performance. Core MPLS & ISP Infrastructure - Operate and maintain core MPLS and ISP backbone systems, including BGP peering and collaboration with upstream providers. Monitoring & Incident Response - Monitor alerts, enhance visibility via … perform packet inspection and troubleshoot complex issues. Skills & Experience Required Proven experience in enterprise and/or ISP network engineering roles. Strong working knowledge of Juniper, Cisco ASA, Fortinet FortiGate, and Aruba network solutions. Expertise in MPLS, BGP, and ISP backbone infrastructure. Experience with network monitoring tools and proactive incident prevention. Solid understanding of routing, switching, VPN More ❯

Network Engineer, you will play a key role in keeping our site wide networks running without interruption to our manufacturing capability. You will leverage strong technical expertise across Cisco technologies and ITIL practices to maintain secure and highly available network services across the site. You will collaborate across teams locally and globally to deliver continuous improvements that enhance … DHCP, NAT, QoS, MPLS, VPNs, VLANs, and IP subnetting. Cisco Catalyst and Nexus switches; SAN and DC networking experience. Check Point and/or Cisco ASA firewall experience and Cisco wireless networking (WLC, APs). Cisco ISE, Prime Infrastructure management tools, and experience in MPLS and observium monitoring tools. Familiarity with … Science, or a related discipline is an advantage Experience with F5 BIG-IP load balancers and related administration. Exposure to SD-WAN technologies. Prior work with Cisco ASA Firewalls. Knowledge of advanced Load Balancing techniques. What Your Benefits Will Include: Remuneration & Reward: Starting salary of £38,000-£52,000 (DOE), Annual Incentive Plan of up to More ❯

edge design and implementation. If you would like to learn more about this opportunity, feel free to reach out and apply today! Responsibilities: Firewall migration projects (Cisco ASA and Firepower) Implement software-defined networks (NSX-T/ACI) Routing and Switching Network Delivery Deliver network transformation activities: onboarding, switching, wireless, firewall rollout Involvement in Juniper Mist deployments … cloud-managed services Opportunity to expand into Azure and broader public cloud security infrastructure Required Experience: Active or recent SC Clearance (must-have) Strong background with Cisco ASA, Firepower, NSX-T Bonus experience in: SD-WAN, Juniper Mist, Cisco ISE, Fortinet, Palo Alto, vulnerability management Confident communicator with a customer-first mindset Self-motivated, solution More ❯

Experience of administering and troubleshooting the following technologies and platforms is essential o Cisco ISR and ASR Routers (2900/4000/1000ASR) o Cisco ASA Firewalls and Cisco FirePOWER/Threat Defence o Cisco Nexus Switching (9K) and Catalyst (3850/3650/2960X/4500X) and associated technologies such … as VTP, STP, VSS Experience of administering and troubleshooting the following would be beneficial but not essential o Cisco Wireless Technologies Including Meraki and Cisco Controller Based products o Cisco Identity Services Engine (ISE) o Palo Alto Firewalls Opportunity to work in a dynamic environment during a period of significant business growth. Please apply More ❯

in the industry. Keen to join a company that champions growth and development? Responsibilities: Design, deploy, and support Enterprise Azure network solutions Work with Fortinet and Cisco ASA firewalls Provide enterprise networking expertise across multiple customer environments Engage in pre-sales, design, implementation, and support Onsite role: 5 days a week in Maidenhead, with travel to customer … sites as required Required Skills/Qualifications: Strong experience in Enterprise Azure networking Hands-on expertise with Fortinet firewalls and Cisco ASA Solid enterprise networking skills Ability to work across the full project lifecycle, from pre-sales to support Willingness to be based onsite 5 days a week, with occasional customer site visits Benefits: Pension, holiday buy More ❯

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 … 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/ More ❯

experience: Experience supporting enterprise networks, with relevant certifications or a willingness to pursue them. Familiarity with firewall technologies (e.g., Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA, AnyConnect). Understanding of enterprise Wi-Fi technologies such as Cisco WLC or similar. Ability to troubleshoot routing issues and knowledge of networking protocols (e.g., IPSEC, HSRP More ❯

experience: Experience supporting enterprise networks, with relevant certifications or a willingness to pursue them. Familiarity with firewall technologies (e.g., Palo Alto, Checkpoint, Cisco Firepower, Cisco ASA, AnyConnect). Understanding of enterprise Wi-Fi technologies such as Cisco WLC or similar. Ability to troubleshoot routing issues and knowledge of networking protocols (e.g., IPSEC, HSRP More ❯

be advantageous; understanding the principles is required. Imperva WAF and DDoS Menlo Web Security Gateway Menlo CASB Cisco Secure Access Cisco Umbrella Cisco ASA KnowBe4 Digicert Certificates and Microsoft Certificate Services Ivanti or Automox patching AppCheck or Tenable WAS Kali Linux (NMAP, Metasploit, BurpSuite, John etc) Desired Education: CISM, MS SC100, 200 and More ❯

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 … 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 … 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 knowledge (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. Experience of Broadcom More ❯

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 … 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 … 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 (Catalyst Center/Solar Winds/Nagios/Nexus Dashboard). Experience of Windows/Linux Server Administration. Experience of Broadcom/ More ❯

complex network solutions within a secure environment. The ideal candidate will have deep, hands-on expertise across routing, switching, and security platforms, including F5, Palo Alto, Cisco ASA/ISE, and Checkpoint. This position is suited for a technically strong engineer ready to contribute to national-level infrastructure security and resilience. Take the next step in your … enterprise network. Essential Skills & Experience: Cisco switching and routing (core networking) Palo Alto and Panorama Cisco ACI & Software Defined Networking Cisco ISE and ASA Firewalls F5 Big-IP Load Balancing Checkpoint and Endpoint client MS Teams Voice Provisioning Safe Agile methodology Experience with ServiceNow, SolarWinds, and ThousandEyes Desirable Skills: ITIL v4 certification Advanced More ❯

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: Cisco ISE, 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/ More ❯

Senior Network Engineer Cisco LAN WAN VPN Hybrid South Wales Location: South Wales Type: Permanent Working Pattern: Hybrid Salary: £47000 to £53600 plus 23.7 percent pension and excellent benefits We are seeking a highly skilled Senior Network Engineer with proven experience in Cisco networking technologies to join a progressive and collaborative IT team. This is a … secure LAN WAN and VPN infrastructure across a large and complex environment. Key Responsibilities Lead operational management of enterprise-wide voice and data networks Configure, maintain, and support Cisco network infrastructure including switches, firewalls, and access points Deliver secure and efficient VPN WAN LAN and wireless networking solutions Support and maintain voice systems including VoIP platforms Collaborate with … Excellent stakeholder communication and project delivery skills Relevant certifications such as CCNA CCNP CWNA or ITIL are desirable Desirable Technical Knowledge Cisco Catalyst Switches Cisco ASA 5500 and 5500-X Firewalls with FirePOWER services Familiarity with Catalyst supervisor modules, power supplies, and fan systems Experience across Catalyst 2K to 9K and 6500 to 6800 module More ❯

security including firewall configurations, intrusion detection/prevention systems, and access control lists To maintain the network architecture including Cisco routers and switches and Cisco ASA/Firepower firewalls & troubleshoot any issues that develop To manage Meraki firewalls/SD-WAN Appliances To assist with the maintenance of Cisco AnyConnect VPN/NAM …/ISE To assist with the implementation and maintenance of a CISCO ACI network To manage the performance of major routing protocols such as EIGRP and OSPF. To conduct network capacity planning and support the roll-out of upgrades and improvements across LAN/WLAN/WAN/Wi-Fi/MPLS/SD-Access and Data Centre … switching and routing. Must have experience of managing network security hardware and software, including firewalls and network intrusion detection systems. Experience of network hardware and software including Cisco and Meraki solutions Must demonstrate in-depth understanding of datacentre network architectures, ICT disaster recovery strategies, and LAN/WLAN/WAN/Wi-Fi/MPLS/SD-Access More ❯

networking (Cisco or equivalent). Understanding of core protocols such as TCP/IP, DNS, DHCP, BGP, OSPF. Some exposure to firewall technologies (e.g. Cisco ASA, Palo Alto). Experience using monitoring tools such as LogicMonitor or PRTG. Familiarity with ITIL principles and change control. Clear and methodical troubleshooting skills. Excellent verbal and written communication. … Eligibility for UK Government Security Check (SC) clearance. Desirable Skills and Experience Cisco CCNP certification or equivalent. Experience with wireless networking and secure access control. Awareness of ISO27001 and security compliance in network environments. Interest in scripting, automation or network-as-code practices. Previous experience supporting a 24x7 or MSP environment. What We Do For You Wellbeing focused More ❯

security). Monitor and optimise network performance, troubleshooting complex issues and applying corrective measures. Configure and manage networking equipment including routers, switches, firewalls, VPNs, and wireless technologies (predominantly Cisco). Carry out on-site installations and upgrades when required. Provide technical escalation for the support team, offering guidance and mentoring. Conduct network assessments, capacity planning and create documentation … practical knowledge of Cisco networking technologies. Proficiency in routing protocols (OSPF, BGP, EIGRP), switching technologies (VLANs, STP, EtherChannel), and QoS. Hands-on experience with Cisco ASA/FTD firewalls, wireless solutions (Catalyst or Meraki), and VPN technologies. Familiarity with network monitoring and diagnostic tools (e.g., PRTG, Wireshark, NetFlow). Benefits £60,000 depending on experience … Insurance and Private Health Insurance Discretionary bonus scheme If you are an experienced Senior Network Engineer looking to join a respected technology provider and work with cutting-edge Cisco technologies, we'd love to hear from you. Apply now to take the next step in your networking career. More ❯

while acting as a senior technical resource within the team. Key Responsibilities: Design, implement, and maintain enterprise LAN, WAN, Wi-Fi, and network security solutions. Configure and support Cisco routers, switches, firewalls, and VPNs. Perform network assessments, capacity planning, and ensure documentation is up to date. Troubleshoot complex network issues and provide expert escalation support. Mentor junior team … . Solid hands-on experience with Cisco networking technologies. Strong understanding of routing protocols (OSPF, BGP, EIGRP), switching (VLANs, STP), and QoS. Experience with Cisco ASA/FTD firewalls, VPNs, and wireless (Catalyst or Meraki). Proficiency with network monitoring tools (e.g., Wireshark, PRTG, NetFlow). Benefits: Car Allowance Private Health Insurance Pension Scheme Life More ❯

and on-premises environments, ensuring that our systems are robust, scalable, and aligned with industry best practices. Main Responsibilities: Manage and optimize the company's network infrastructure, including Cisco switches, routers, and firewalls. Firewalls & Security Devices: Configure, maintain, and troubleshoot firewall technologies and other security devices to safeguard the network from potential threats. Incident Response & Troubleshooting: Respond to … of Cyber Security Best Practices, risk management, and network hardening techniques. Hands-on experience in CVE detection and remediation (including vulnerability scanning tools like Nessus, Qualys, etc.). Cisco Certifications (CCIE, CCNA, etc.) with recent experience working on Cisco switches, routers, and … other networking devices. Preferred: Certifications such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or Certified Ethical Hacker (CEH). Experience with firewall technologies (e.g., Cisco ASA, Palo Alto, Fortinet). Strong troubleshooting skills in Azure Active Directory (Entra) environments and related cloud-based security tools. Familiarity with security monitoring tools (SIEMs, IDS/IPS, etc. More ❯

to advise on technical solutions Maintaining and improving network monitoring & alerting systems What you'll bring: Solid knowledge of Layer 2 Firewall experience: Sophos, Fortigate, Watchguard, Cisco ASA/FTD Strong grasp of switching (Cisco IOS, HP Aruba) and VLAN management Good understanding of routing protocols (BGP, OSPF, EIGRP) Cisco CCNA (or equivalent More ❯