1 to 25 of 54 Cisco ASA Jobs in the UK

maintain Cisco Application Centric Infrastructure (ACI) , Cisco Nexus and Catalyst switching environments. Configure, maintain and troubleshoot Cisco ASA, Cisco Firepower and Check Point firewalls . Support Cisco Wireless LAN Controllers (WLCs), wireless access points and corporate Wi-Fi services. … Port Channels/EtherChannel Spanning Tree Protocol (STP) Cisco Catalyst and Nexus switching Cisco ACI Network Security Cisco ASA and Firepower firewalls Check Point firewalls Firewall rule-base administration Access Control Lists (ACLs) Network Address Translation (NAT) Port Address Translation (PAT) IPsec VPNs ...

platforms. Configure and support wireless networks using Cisco and Meraki solutions. Implement and maintain firewall and security policies across Cisco ASA and Palo Alto environments. Support VPN technologies and secure network connectivity. Perform network troubleshooting, incident resolution, and root cause analysis. Deliver infrastructure maintenance, patching … ISE , Cisco routing and switching, and Cisco ACI. Experience managing and troubleshooting firewall technologies, including Cisco ASA and Palo Alto . Strong understanding of network security principles and policy implementation. Experience supporting wireless technologies, including Cisco and Meraki. Knowledge ...

ownership of network projects from initial design and implementation through to migration, troubleshooting and ongoing support. At the heart of the environment are Cisco Nexus, Cisco ASR, Fortinet and BGP , so you'll need to be technically strong across these technologies rather than simply having supported … CCNP or equivalent certification. Fortinet NSE/FCP certification. HPE Aruba, Cisco Meraki or Ubiquiti UniFi experience. Sophos, Cisco ASA or Firepower firewall experience. Windows Server knowledge. VMware or Hyper-V exposure. Experience supporting Critical National Infrastructure, datacentre or other highly available/regulated ...

/Home (onsite 2/3 days a week) Salary: £65,000 - £75,000 (+ benefits, bonus) Skills: Cisco , CCNP-level networking, ASA/FTD, VPNs, OSPF, BGP, EIGRP, LAN/WAN, Wi-Fi We're looking for an experienced Network Engineer to join a growing, engineering … network solutions across LAN, WAN, Wi-Fi and security Configuring and supporting routers, switches, firewalls and VPNs Working with Cisco ASA/FTD, routing protocols and switching technologies Supporting customer projects from design through to delivery Producing clear technical documentation Acting as an escalation point ...

Understand L2 and L3 switch design to include VLANS and port security Enterprise wireless solutions – Cisco, Aruba, FortiNet Firewalls - Cisco ASA, Cisco FTD, CheckPoint, FortiNet PaloAlto, Cisco Meraki Network traffic capture and analysis LEADERSHIP Directly contribute to revenue targets in delivering ...

IPAM services to support efficient network operations. Security, Compliance & Risk Management Configure and manage security policies across Palo Alto, Check Point, Cisco ASA, and ForeScout platforms. Support the implementation of Zero Trust Architecture, micro-segmentation, VPNs, and secure access solutions. Lead network patching, firmware upgrades, vulnerability remediation … Network Engineering, Cloud Networking, and Network Security. Strong expertise across: Cisco Networking & Routing/Switching Palo Alto, Check Point, Cisco ASA, and ForeScout F5 Load Balancing Infoblox DNS/DHCP/IPAM AWS, Azure, and/or GCP Networking Hands-on experience with vulnerability management ...

secure VPN connectivity with external partners, ensuring alignment with current best practices Perform BAU changes and troubleshooting on Palo Alto and Cisco ASA firewalls Lead investigation and resolution of network and security incidents Collaborate closely with internal technology teams to resolve connectivity issues Maintain accurate technical documentation … network feeds Exposure to SD-WAN technologies Experience supporting low-latency production networks within trading or financial services environments Experience with Cisco ASA and Meraki Wireless Hands-on experience with Palo Alto firewalls At CMC Markets, you’ll work with cutting-edge technology in a collaborative environment ...

risksMaintain secure VPN connectivity with external partners, ensuring alignment with current best practicesPerform BAU changes and troubleshooting on Palo Alto and Cisco ASA firewallsLead investigation and resolution of network and security incidentsCollaborate closely with internal technology teams to resolve connectivity issuesMaintain accurate technical documentation and diagramsEnsure … supporting Market Data network feedsExposure to SD-WAN technologiesExperience supporting low-latency production networks within trading or financial services environmentsExperience with Cisco ASA and Meraki WirelessHands-on experience with Palo Alto firewallsAt CMC Markets, you’ll work with cutting-edge technology in a collaborative environment where reliability ...

with Defence security standards and operational requirements. Essential experience Strong experience with core Cisco networking technologies, including: Routing & Switching Cisco ASA Firewalls Cisco ACI Cisco IOS & NX-OS Wireless Networking Good knowledge of network orchestration and automation technologies. Concrete understanding … infrastructure technologies. Knowledge of architecture and project delivery frameworks such as TOGAF and PRINCE2. Familiarity with SIEM technologies and wider network security tooling. Cisco Unified Communications and/or Asterisk PABX experience. Experience with cloud technologies including Microsoft Azure, AWS and Microsoft 365. To learn more, please ...

complex technical issues. Design and enhance Azure networking, connectivity and security solutions. Support and optimise technologies including F5 BIG-IP, Cisco ASA, Check Point, Zscaler and SD-WAN. Drive network modernisation, simplification and automation initiatives. Implement monitoring, Infrastructure as Code and operational best practices. Partner with Cloud … with experience in: Azure networking and hybrid connectivity. Enterprise networking, including routing, switching, BGP, OSPF, DNS and VPNs. F5 BIG-IP, Cisco ASA, Check Point and Zscaler. Network security, segmentation and Zero Trust principles. Monitoring, troubleshooting and performance optimisation. Automation and Infrastructure as Code using Terraform, Bicep ...

sector clients. The organisation combines deep technical expertise with innovative design to enhance connectivity, resilience, and user experience. The team is hiring a Cisco Network Engineer (Remote) to design, implement, and support enterprise-grade Cisco network solutions. The role will focus on ensuring optimal network performance … with Cisco technologies including: Cisco Catalyst & Nexus switching platforms Cisco ISR/ASR routing Cisco Firewalls (ASA, FTD, FMC) Cisco SD-WAN, Meraki (MX/MS/MR), and Catalyst Wireless Cisco ACI and/ ...

following technology stack would be advantageous; understanding the principles is required.• Cisco Secure Access• Cisco Umbrella• Cisco ASA• Digicert Certificates and Microsoft Certificate Services• Ivanti patching• Kali Linux (NMAP, Metasploit, BurpSuite, John etc)• Microsoft PurviewCandidate Profile• Desired Education: CISM, CISSP, OSCP or other ...

patching practices. KEY RESPONSIBILITIES • Manage the firmware/software lifecycle for routers, switches, firewalls, load balancers, and wireless controllers across multi-vendor environments (Cisco, Juniper, Aruba, Palo Alto, F5, Fortinet). • Assess vendor advisories (Cisco PSIRT, Juniper JSA, Palo Alto Security Advisories) and map CVEs … releases, and ED/MD trains (Cisco SMU, Juniper package management). • Firewall firmware management: Palo Alto, Fortinet FortiOS, Cisco ASA/FTD upgrade procedures. • Load balancer firmware: F5 BIG-IP or Citrix ADC upgrade methodology. • Network management platforms: Cisco DNA Centre, SolarWinds ...

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 … 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 ...

Skills & Experience Technical Skills Cisco ISE (Expert Level): Authentication policies, authorization profiles, device profiling, certificate management and device onboarding. Cisco ASA/Firepower (FTD): VPN, NAT, ACLs, routing, clustering, Firepower Management Center (FMC), packet tracing. Check Point R80.x: SmartConsole, VPN, IPS, rule optimization and high … availability/clustering. F5 APM: Access policy creation, VPN configuration, SAML/OAuth integrations. Data Center Switching & Routing: Cisco Nexus (5K/7K/9K), VLANs, vPC, OSPF/BGP fundamentals. Packet Analysis Tools: Wireshark, tcpdump. Cloud Networking: Exposure to AWS and/or Azure networking (desirable). ...

point of application. Experience within information security/technology focused on networking. Cisco switching & wireless, Cisco Security including ASA firewalls and ISE. Cisco certification including Cisco CCNP or multiple CCNA across Network technologies/areas. Proven experience in incident management, service ...

point of application.o Experience within information security/technology focused on networking.o Cisco switching & wireless, Cisco Security including ASA firewalls and ISE.o Cisco certification including Cisco CCNP or multiple CCNA across Network technologies/areas.o Proven experience in incident management, service ...

Skills We're looking for experience across several of the following: Cisco/CCNP-level networking & Nexus switching Cisco ASA/Firepower Fortinet, Check Point or Palo Alto firewalls AWS and/or Azure Windows/Linux servers VMware ESXi/vSAN Load balancing ...

before impact. Technical Stack & Hardware Profile Routing & Switching: Cisco Switches, Aruba Switching, VeloCloud SD-WAN, BGP, OSPF Network Security: Cisco ASA Firewalls, Cloudflare SASE/Zero Trust, IPsec VPN Wireless (WLAN): Aruba Wireless, Aerohive Access Points, Wi-Fi 6 Virtualization & SDN: VMware NSX (Microsegmentation), Ivanti … regional Network Operations (NetOps) or Network Engineering role. Strong working knowledge of enterprise IT governance, compliance, and ITIL frameworks. Preferred Certifications Networking: Cisco Certified Network Associate (CCNA), CompTIA Network+, or Aruba Certified Switching Associate (ASCA). IT Service Management: ITIL® Foundation Certification in IT Service Management. Benefits Competitive ...

before impact. Technical Stack & Hardware Profile Routing & Switching: Cisco Switches, Aruba Switching, VeloCloud SD-WAN, BGP, OSPF Network Security: Cisco ASA Firewalls, Cloudflare SASE/Zero Trust, IPsec VPN Wireless (WLAN): Aruba Wireless, Aerohive Access Points, Wi-Fi 6 Virtualization & SDN: VMware NSX (Microsegmentation), Ivanti … regional Network Operations (NetOps) or Network Engineering role. Strong working knowledge of enterprise IT governance, compliance, and ITIL frameworks. Preferred Certifications Networking: Cisco Certified Network Associate (CCNA), CompTIA Network+, or Aruba Certified Switching Associate (ASCA). IT Service Management: ITIL Foundation Certification in IT Service Management. Benefits Competitive ...

before impact. Technical Stack & Hardware Profile Routing & Switching: Cisco Switches, Aruba Switching, VeloCloud SD-WAN, BGP, OSPF Network Security: Cisco ASA Firewalls, Cloudflare SASE/Zero Trust, IPsec VPN Wireless (WLAN): Aruba Wireless, Aerohive Access Points, Wi-Fi 6 Virtualization & SDN: VMware NSX (Microsegmentation), Ivanti … regional Network Operations (NetOps) or Network Engineering role. Strong working knowledge of enterprise IT governance, compliance, and ITIL frameworks. Preferred Certifications Networking: Cisco Certified Network Associate (CCNA), CompTIA Network+, or Aruba Certified Switching Associate (ASCA). IT Service Management: ITIL Foundation Certification in IT Service Management. Benefits Competitive ...

continuous learning and the ability to adapt within a rapidly evolving security landscape. Demonstrable experience designing and deploying enterprise security solutions using Cisco and/or Palo Alto technologies. Strong technical capability operating … equivalent level to CCNP/PCNSE proficiency (formal certification not mandatory). Extensive hands‐on experience deploying and supporting: Cisco ASA and/or Firepower (FTD) platforms Palo Alto Next‐Generation Firewalls Associated management platforms including Panorama and Strata Cloud Manager Solid technical knowledge and practical deployment ...

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 standard configuration … following technologies: low latency 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, ideally using Python, Ansible and Jinja2 but others are welcome.Advanced network knowledge of BGP, OSPF ...

high-performing, highly resilient, low-latency on-premise hub in London.On-board new business connections across the globe.Work with Arista, Fortinet, Cisco, Juniper and A10 network devices.Ensure efficient deployment and standard configuration management through automation.Troubleshoot issues and handle incident escalations (occasionally out-of-hours) while promoting production change … following technologies: low latency 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, ideally using Python, Ansible and Jinja2 but others are considered.Advanced network knowledge of BGP, OSPF ...

high-performing, highly resilient, low-latency on-premise hub in London. On-board new business connections across the globe. Work with Arista, Fortinet, Cisco, Juniper and A10 network devices. Ensure efficient deployment and standard configuration management through automation. Troubleshoot issues and handle incident escalations (occasionally out-of-hours … following technologies: low latency 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, ideally using Python, Ansible and Jinja2 but others are considered. Advanced network knowledge ...