1 to 25 of 29 Cisco ASA Jobs in England

and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre environments at an enterprise level … and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years experience in Cisco technologies … experience in other network vendors is desirable Cisco Firepower and Cisco ASA configuration and management Experience of routing, switching and load balancing techniques Advanced Network knowledge Network design and implementation Network, Firewall and Load balancer performance monitoring & troubleshooting Project management Problem solving and analytical skills Strong documentation skills Rule base creation and deployment IDS/ More ❯

and WAN technologies, with demonstratable experience of working within a busy and fast paced environment. Candidates must have comprehensive knowledge of Cisco Firepower and Cisco ASA firewalls. Roles and Responsibilities Establishes and maintains network performance. Plan, design and manage the infrastructure and technologies within that can support corporate and datacentre environments at an enterprise level … and professional completion. Ensure system performance and SLAs are met Some travel occasional travel will be required between offices and datacentres MUST HAVES: Comprehensive knowledge of Cisco ASA, Cisco Firepower, Cisco Catalyst and Nexus IOS Qualifications or Equivalent experience required CCNP or equivalent level with 3 years’ experience in Cisco technologies … experience in other network vendors is desirable Cisco Firepower and Cisco ASA configuration and management Experience of routing, switching and load balancing techniques Advanced Network knowledge Network design and implementation Network, Firewall and Load balancer performance monitoring & troubleshooting Project management Problem solving and analytical skills Strong documentation skills Rule base creation and deployment IDS/ More ❯

Datacentre Extensive experience of datacentre cabling types, standards and conventions including ability to implement and maintain, conforming to best practise and company standards. Experience of operating and troubleshooting Cisco Application Centre Infrastructure (ACI) and Nexus 9000 series switches. Experience of orchestration and automation tools, e.g. Ansible, Jenkins, and their uses in Network Management. Knowledge of common scripting languages … e.g. Python. LAN Extensive experience of DHCP and DNS. Experience of implementing, troubleshooting and operating Cisco Catalyst, Meraki and Nexus switches. Demonstrable understanding of network practises, including design and topology. Understanding of 802.1x, Windows-based PKI and x.509 certificates. Understanding of LAN Connectivity (Cat5/6, Multi-mode OM1, 2 & 3 fibre, single mode fibre & wireless bridging.) Knowledge … of Cisco UCS C Series hardware platform. Awareness of Microsoft Teams voice services. Security and Remote Access Experience in implementation, configuration and troubleshooting of Cisco ASA, Cisco Firepower, Palo Alto and Fortinet firewalls. Extensive experience of IPsec site-to-site VPN. Extensive experience of Cisco AnyConnect SSL VPN. Knowledge and experience More ❯

and hands-on experience of configuring, troubleshooting and supporting Cisco and F5 networking equipment in a datacentre environment, specifically Cisco Nexus switches, Cisco ASA firewalls, F5 LTM and DNS load balancers. Strong network design and management skills and experience, including setting up firewall rules, dynamic routing, load balancing, intrusion detection and prevention, setting … to-site VPNs. Strong practical experience of following ITIL processes in a 24x7 operations environment with tight SLA and security compliance requirements. Practical experience with the majority of: Cisco Nexus 7000/9000 series … NX-OS, IOS, VDC, VPC, HSRP, STP, NTP, logging, port channels, layer 3 switching Cisco ASR (100x), IOS, XE, OSFP, BGP, VRF, NTP, logging Cisco ASA, IPS, ASAv, Multi-context, , IPSEC VPN, Anyconnect SSL VPN, NAT, ACLs F5 LTM, route domains, partitions, pools, nodes, irules, GTM – DNS Management, GLB Desirable skills: Good client and relationship More ❯

architectures (Cisco Viptela, Meraki, VMware NSX, Fortinet). Design and implementation experience with VPNs, remote access, load balancing, firewalls, proxies (F5, Palo Alto, Forcepoint, Cisco ASA). Strong knowledge of wireless networking design and optimisation. Security integration: Zero Trust, segmentation, NAC; familiarity with ISO 27001, NIST, PCI-DSS, GDPR. Cloud & Virtualisation: AWS, Azure, or GCP … networking services; understanding of hybrid/multi-cloud; automation tools (Terraform, Ansible, Python). Monitoring & Management: Network management systems (SolarWinds, Cisco DNA Center); performance monitoring, logging, incident response. Experience Requirements: 7 10+ years in network engineering, with 3 5 years in architecture/design roles. Proven experience in large-scale or complex enterprise environments. Architectural artefact production (HLDs … and influencing senior stakeholders. Vendor selection and cost optimisation experience. Educational & Certification Requirements: Bachelor's degree (or higher) in Computer Science, Information Technology, or related field. Preferred certifications: Cisco CCNP/CCIE, Juniper JNCIP/JNCIE, AWS/Azure network certifications, TOGAF, ITIL, CISSP, CCSP. Soft Skills & Attributes: Strategic and analytical thinker. Outstanding communicator able to translate technical More ❯

EMEA. They’re expanding their infrastructure team and looking for a Network & Voice Engineer who wants to take real ownership; designing, improving, and supporting a fast-moving, hybrid Cisco environment that underpins global operations. If you’ve worked in financial, legal or professional services and want a role where your ideas get implemented (not lost in layers of … ll work on design, implementation, and optimisation, from on-prem networking to Azure cloud connectivity and global voice systems. Key Responsibilities: Design, configure, and enhance a secure, scalable Cisco-driven network (LAN/WAN/Wi-Fi, VPN, firewalls, routing, switching). Support and develop voice and video systems (Cisco, Zoom, Teams) used across global offices. … background; CCNP or equivalent preferred. Working toward CCIE? The company will sponsor and support you. Practical experience with VPN, SD-WAN, segmentation, and firewalls (Cisco ASA, Palo Alto, or Fortinet). Exposure to voice and collaboration platforms (Cisco CUCM, Teams, Zoom). Familiarity with Azure networking and virtualisation (VMware or Hyper-V). More ❯

EMEA. They’re expanding their infrastructure team and looking for a Network & Voice Engineer who wants to take real ownership; designing, improving, and supporting a fast-moving, hybrid Cisco environment that underpins global operations. If you’ve worked in financial, legal or professional services and want a role where your ideas get implemented (not lost in layers of … ll work on design, implementation, and optimisation, from on-prem networking to Azure cloud connectivity and global voice systems. Key Responsibilities: Design, configure, and enhance a secure, scalable Cisco-driven network (LAN/WAN/Wi-Fi, VPN, firewalls, routing, switching). Support and develop voice and video systems (Cisco, Zoom, Teams) used across global offices. … background; CCNP or equivalent preferred. Working toward CCIE? The company will sponsor and support you. Practical experience with VPN, SD-WAN, segmentation, and firewalls (Cisco ASA, Palo Alto, or Fortinet). Exposure to voice and collaboration platforms (Cisco CUCM, Teams, Zoom). Familiarity with Azure networking and virtualisation (VMware or Hyper-V). More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber … s degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering - Strong expertise in Cisco networking technologies, including Cisco ASA, Firepower, and ISE - Experience with network security protocols and tools, such as VLANs, IPSec, and SSL VPN - Certifications such as CCNA Security, CCNP Security, or CISSP are a plus More ❯

Job Title: Network Security Engineer Location: Seattle, WA Job Description: We are looking for a skilled Network Security Engineer with expertise in Cisco technologies to join our team in Seattle, WA. As a Network Security Engineer, you will be responsible for designing, implementing, and maintaining secure network infrastructures to protect our organization's data and systems from cyber … s degree in Computer Science, Engineering, or related field - 3+ years of experience in network security engineering - Strong expertise in Cisco networking technologies, including Cisco ASA, Firepower, and ISE - Experience with network security protocols and tools, such as VLANs, IPSec, and SSL VPN - Certifications such as CCNA Security, CCNP Security, or CISSP are a plus 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 ❯

re looking for Proven experience in large-scale enterprise networking (LAN/WAN, routing, IP, DNS) Strong background in firewall administration (Check Point, Fortinet, Palo Alto, Cisco ASA/FTD) Hands-on experience troubleshooting complex multi-site network issues Professional certifications such as CCNA/CCNP, CCSA or PCNSA preferred Familiarity with ITIL frameworks and multi-client More ❯

automation using CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and More ❯

automation using CloudFormation CI/CD pipeline management with GitLab CI Advanced networking: BGP, OSPF, VLANs, VPNs, MPLS, SD-WAN, and cross-region connectivity Firewall administration (Cisco ASA or similar) and network access control Monitoring, logging, and observability (Prometheus, Grafana, CloudWatch, ECS, etc.) Linux and Windows systems administration IT infrastructure management: Active Directory, Microsoft services, networking, and More ❯

Desirable: Microsoft Certifications Vulnerability scanning, Open Source security methodologies Teams telephony, Cisco/Meraki networking, Veeam Backup POS systems, SAN storage, Defender stack, Cloudflare, Cisco ASA/Firepower/ISE, FortiGate Key Responsibilities Support, monitor, and maintain Azure and on-premises infrastructure Perform routine maintenance, backups, and support tasks Respond to incidents and service requests More ❯

Desirable: Microsoft Certifications Vulnerability scanning, Open Source security methodologies Teams telephony, Cisco/Meraki networking, Veeam Backup POS systems, SAN storage, Defender stack, Cloudflare, Cisco ASA/Firepower/ISE, FortiGate Key Responsibilities Support, monitor, and maintain Azure and on-premises infrastructure Perform routine maintenance, backups, and support tasks Respond to incidents and service requests More ❯

manage multiple concurrent initiatives. Preferred Qualifications Checkpoint Certified Security Administrator (CCSA) or Checkpoint Certified Security Expert (CCSE) certification. Familiarity with other firewall platforms (Palo Alto, Fortinet, Cisco ASA) a plus. Experience with cloud networking and security (AWS, Azure, GCP). Bachelor’s degree in Computer Science, Information Technology, or a related field. PMP or PRINCE2 certification preferred. More ❯

design, deployment, configuration, documentation, and support Hands-on work with Windows Server, Active Directory, Group Policy, DNS/DHCP, virtualisation platforms (VMware, Hyper-V), firewalls (e.g., Cisco ASA, Fortinet, Palo Alto), and networking (site-to-site VPNs, LAN/WAN configuration) Perform regular health checks and system hardening aligned with cyber security standards Liaise with clients across More ❯

Ownership – Oversee the configuration and maintenance of routers, switches, firewalls, VPNs, load balancers, and other networking components. Ensure robust and secure remote connectivity through effective VPN solutions and Cisco Umbrella integration. Evaluate and integrate emerging networking technologies to improve operational efficiency and reduce costs. Driving business change – Collaborate with cross-functional teams to support business requirements and digital … cash plan Private medical insurance Colleague Assistance Programme & Colleague referral scheme About you Certification – bachelor's or master's degree in computer science, Information Technology, or related field. Cisco Certification – with a minimum of CCNP, but ideally with Expert Level or Architect level qualifications. Experience – 10+ years of experience in network engineering, with at least 3 years in … other technologies such as Fortinet, Palo Alto, and other enterprise networking solutions. Skills – Demonstrate skills in Next Generation Firewall technology and migration to Next Generation firewalls from on-site ASA firewalls. Proven experience with cloud networking (AWS, Azure, or OCI) and hybrid environments. Strong knowledge of network security principles, tools, and technologies (IDS/IPS, firewalls, NAC). Proficiency More ❯

customer base. They are committed to leveraging technology to maintain and improve their operational excellence Description * Own SolarWinds monitoring alerting, and reporting; integrate with Splunk for observability * Manage Cisco and Meraki licensing, support, and lifecycle (incl. CX Cloud Collector) * Maintain accurate documentation for IP address plans, DNS/DHCP/forwarding, and structured cabling * Administer NetApp support contracts … L2 pseudo WAN connections * Engineer and manage Get VPN routers, certificate servers, and site-to-site/remote VPNs * Integration/admin of RADIUS/AAA across devices * Own ASA firewall (DMZ), Cisco Firepower/FMC (edge security), user policies, outbound/inbound/NAT rules, TALOS * Administer DUO MFA for VPN/admin access * Enforce wired … switching, routing, ISE, VPN/GetVPN) * Strong Cisco switching (C9200/C9300/Nexus), routing, VLANs, STP, EtherChannel, HSRP/VRRP, QoS * Advanced Firepower (FMC/FTD) & ASA with secure policy design, NAT, VPNs, TALOS * Meraki (MR/AP, MX) multi-SSID management and enterprise authentication (802.1X/IPSK/MAB) Infrastructure/Operations * SolarWinds administration and More ❯

customer base. They are committed to leveraging technology to maintain and improve their operational excellence Description * Own SolarWinds monitoring alerting, and reporting; integrate with Splunk for observability * Manage Cisco and Meraki licensing, support, and life cycle (incl. CX Cloud Collector) * Maintain accurate documentation for IP address plans, DNS/DHCP/forwarding, and structured cabling * Administer NetApp support … L2 pseudo WAN connections * Engineer and manage Get VPN Routers, certificate Servers, and site-to-site/remote VPNs * Integration/admin of RADIUS/AAA across devices * Own ASA Firewall (DMZ), Cisco Firepower/FMC (edge security), user policies, outbound/inbound/NAT rules, TALOS * Administer DUO MFA for VPN/admin access * Enforce wired … switching, routing, ISE, VPN/GetVPN) * Strong Cisco switching (C9200/C9300/Nexus), routing, VLANs, STP, EtherChannel, HSRP/VRRP, QoS * Advanced Firepower (FMC/FTD) & ASA with secure policy design, NAT, VPNs, TALOS * Meraki (MR/AP, MX) multi-SSID management and enterprise authentication (802.1X/IPSK/MAB) Infrastructure/Operations * SolarWinds administration and More ❯

breadth of technical skills across an enterprise environment, ideally being able to demonstrate skills in Network fault finding, traffic flow analysis and firewall configuration. NGFW: SRX, Cisco ASA, Fortigate Self-motivation. Be able to identify improvements for process and best practice, with a drive for continuous improvement. Have the ability to work well within a team and More ❯

Cisco Network Engineer/Subject Matter Expert Must have an Active SC Clearance - Sponsorship for DV is available with this role Step into a critical role as a Senior Cisco Network Engineer/Subject Matter Expert , supporting deployable classified systems within a secure environment in London. This position offers the opportunity to work on-site in … a highly collaborative team, directly contributing to the stability, performance, and security of essential Defence networks. About the Role - Cisco Network Engineer/Subject Matter Expert As a Senior Cisco Network Engineer , you'll deliver Level 3 support for LAN and WAN services across multiple security domains. You'll manage incidents, troubleshoot escalations from 1st and … Network Engineer/Subject Matter Expert Expertise in Cisco network technologies including Nexus, IOS XE, Switch, and CUBE. Strong experience with AAA Management (ISE) , QoS , ACL-ASA Firewalls , OSPF , BGP , and Spanning Tree . Proficiency with Firewall IPS/IDS and VoIP systems. Experience with NATO Gateways and vendor licensing models. Proven ability to lead incident More ❯

Certificate Management. Experience with scripting and automation (PowerShell preferred). Networking skills, with good understanding of switch configuration and firewall rule sets. Familiarity with Barracuda platform, Cisco ASA firewalls, and PCI-DSS (desirable). Excellent communication skills (written and verbal, in English). Detail-oriented, organised, and adaptable to a fast-paced environment. More ❯

/4 off shift pattern, including weekends and bank holidays . Desirable Experience 1–2+ years in an IT support role or recent completion of relevant networking training Cisco CCNA Basic troubleshooting of networking solutions Ability to follow structured processes and procedures Familiarity with monitoring tools (e.g., SolarWinds, LogicMonitor) Experience analysing data and identifying patterns or issues Background … Palo Alto, VMware NSX) You will gain the opportunity to work with the following technologies, any current exposure would be beneficial Cisco Switching, ASR/ISR Routers, ASA/FTD Firewalls Cisco ACI (including multi-pod/multi-site) Cisco Hyperflex, ISE, DNAC/SDA, SD-WAN (Viptela) VMware ESXi & vCentre Microsoft Hyper More ❯

/LAN, Firewalls, Data Centre, VPN, VRF, BGP, OSPF, Load balancers, DNS and Cloud AWS/Azure. Good product knowledge of Cisco routers and switches, Checkpoint, FortiGate, ASA, F5 LTM/GTM, DDI, Aruba switches and central management Strong Analytical Skills. Hands on, day to day understanding and technical subject matter experience in network area. Demonstrates specialist More ❯