and troubleshooting for Cisco networking and security appliances including Nexus, Catalyst switches, and Firepower/ASA firewalls. Design, implement, and optimize wireless networks and loadbalancing solutions (F5 BigIP, BigIQ). Manage campus networking environments, firewall security, and network monitoring solutions. Utilize automation tools like Ansible to streamline …/security appliances: Nexus, Catalyst, ACI, Firepower/ASA. Strong expertise in at least 3 of the following areas: Cisco ACI Wireless networking F5 loadbalancing (BigIP, BigIQ) Cisco campus networking Firewalls and Flow Analyzers (Checkpoint, Cisco Firepower, Algosec) Infoblox Suite (IPAM, DNS, DHCP) Network Monitoring/Management More ❯
and troubleshooting for Cisco networking and security appliances including Nexus, Catalyst switches, and Firepower/ASA firewalls. Design, implement, and optimize wireless networks and loadbalancing solutions (F5 BigIP, BigIQ). Manage campus networking environments, firewall security, and network monitoring solutions. Utilize automation tools like Ansible to streamline …/security appliances: Nexus, Catalyst, ACI, Firepower/ASA. Strong expertise in at least 3 of the following areas: Cisco ACI Wireless networking F5 loadbalancing (BigIP, BigIQ) Cisco campus networking Firewalls and Flow Analyzers (Checkpoint, Cisco Firepower, Algosec) Infoblox Suite (IPAM, DNS, DHCP) Network Monitoring/Management More ❯
organisation's EMEA IT environment, engaging 3rd party suppliers where appropriate. Maintain and enhance Citrix NetScaler (ADC)/Gateway for secure remote access and load balancing. Manage Citrix StoreFront, Delivery Controllers, and Licensing Server for a resilient VDI environment. Ensuring all technical documentation is maintained to an appropriate level … Citrix nFactor, Conditional Access Application Layer Firewalls (WAF), SSL Certificates, and Zero Trust security principles Network protocols: DNS, DHCP, TCP/IP, VPN, and loadbalancing concepts Monitoring & Troubleshooting: Experience with ControlUp, Citrix Director, Splunk, or other monitoring tools Deep understanding of performance tuning, application layering, and log More ❯
organisation's EMEA IT environment, engaging 3rd party suppliers where appropriate. Maintain and enhance Citrix NetScaler (ADC)/Gateway for secure remote access and load balancing. Manage Citrix StoreFront, Delivery Controllers, and Licensing Server for a resilient VDI environment. Ensuring all technical documentation is maintained to an appropriate level … Citrix nFactor, Conditional Access Application Layer Firewalls (WAF), SSL Certificates, and Zero Trust security principles Network protocols: DNS, DHCP, TCP/IP, VPN, and loadbalancing concepts Monitoring & Troubleshooting: Experience with ControlUp, Citrix Director, Splunk, or other monitoring tools Deep understanding of performance tuning, application layering, and log More ❯
Twickenham, London, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
centre and campus networking technologies: Cisco (routing, switching, firewalls), Fortinet (Fortigate and FortiSwitch), Palo Alto (Next Gen firewalls), Juniper SRX, F5 (global and local loadbalancing) and Encryption. Strong understanding of routing protocols (static and dynamic) in data centre, campus and wide area networks. Experience and knowledge of More ❯
experience in monitoring tools, ITSM platforms, and hybrid or multi-cloud setups. Technical Skills Strong understanding of networking protocols (TCP/IP, DNS, routing, loadbalancing). Hands-on experience with cloud platforms such as AWS, Azure and VPS (Private and Self Hosted Clouds). Familiarity with automation More ❯
experience in monitoring tools, ITSM platforms, and hybrid or multi-cloud setups. Technical Skills Strong understanding of networking protocols (TCP/IP, DNS, routing, loadbalancing). Hands-on experience with cloud platforms such as AWS, Azure and VPS (Private and Self Hosted Clouds). Familiarity with automation More ❯
you should have experience of working with the following cloud services: ECS, EKS, GKE, ECR, GAR Lambda, Step Functions, Cloud Run EC2, VPC and LoadBalancing S3 and GCS RDS and Cloud SQL IAM AWS Organizations, GCP Folders and Projects What we offer We offer the opportunity to More ❯
GKE, IAM, Networking) Experience with Terraform GKE Kubernetes in general Helm Go, desirable Additional skills: Good understanding of GCP networking (VPC design, subnets, firewalls, loadbalancing, hybrid connectivity and Cloud DNS) Familiarity with IAM for roles and permission management Familiarity with GCP storage and data management with Cloud … a client-focused, “can-do” attitude and the ability to think outside the box. Client-Centric Multi-tasker: Comfortable working with multiple clients simultaneously, balancing priorities effectively. Stakeholder Management: Strong communication and stakeholder management skills to bridge the gap between technical teams and business leaders. Platform Mindset: Capable of More ❯
years of hands-on experience with F5. Solid understanding of networking protocols ( TCP/IP, SSL, DNS, FTP, SNMP, etc.). Experience with cloud loadbalancing (AWS ELB, etc.). Scripting skills (Shell, PowerShell, Python). Familiarity with Fortinet firewalls, Zscaler, and Cisco routers/switches is a More ❯
years of hands-on experience with F5. Solid understanding of networking protocols ( TCP/IP, SSL, DNS, FTP, SNMP, etc.). Experience with cloud loadbalancing (AWS ELB, etc.). Scripting skills (Shell, PowerShell, Python). Familiarity with Fortinet firewalls, Zscaler, and Cisco routers/switches is a More ❯
Nexus, Catalyst, ACI, Firepower/ASA, etc. Good knowledge of at least 3 of these areas: 1. Cisco ACI 2. Wireless networking 3. F5 loadbalancing (BigIP, BigIQ) 4. Cisco campus networking 5. Firewalls and Flow Analyzers – Checkpoint, Cisco Firepower, Algosec 6. Infoblox Suite (IPAM, DNS, DHCP) 7. More ❯
Nexus, Catalyst, ACI, Firepower/ASA, etc. Good knowledge of at least 3 of these areas: 1. Cisco ACI 2. Wireless networking 3. F5 loadbalancing (BigIP, BigIQ) 4. Cisco campus networking 5. Firewalls and Flow Analyzers – Checkpoint, Cisco Firepower, Algosec 6. Infoblox Suite (IPAM, DNS, DHCP) 7. More ❯
South West London, London, United Kingdom Hybrid / WFH Options
La Fosse
level. To manage the MIS Servicedesk. Responsible for the configuration and maintenance of the group helpdesk ticketing platform. Management of ticket lifecycles, technician work loadbalancing and reporting. IT Infrastructure Management : Oversee the smooth operation of the Group IT infrastructure, ensuring stability, performance, and scalability across key components More ❯
Engineering • Network Architecture • Public Cloud Architecture • WAN • Desired Competencies: • Infrastructure as a Code • Cisco VOIP • Test Planning & Implementation • Stakeholder Management • Project Management • Security Architecture • LoadBalancing Please note, due to the highly secure nature of the project, this role is open only to UK Nationals who hold or More ❯