network improvements and expansions. Maintain detailed network design documentation for operational transparency. Infrastructure Management: Oversee IP address management and DNS configuration. Configure and optimise loadbalancing solutions (F5 experience is highly desirable). Integrate and manage InfoBlox solutions where applicable. Collaboration & Leadership: Provide technical guidance and mentorship to … and routers Palo Alto firewalls and NSX-T Deep understanding of spine and leaf architecture, BGP, VPNs, and data centre patching. Strong knowledge of loadbalancing, DNS, and IP address management (F5 and InfoBlox experience is highly desirable). Excellent problem-solving, analytical, and communication skills. Desired Competencies More ❯
network improvements and expansions. -Maintain detailed network design documentation for operational transparency. Infrastructure Management: -Oversee IP address management and DNS configuration. -Configure and optimise loadbalancing solutions (F5 experience is highly desirable). -Integrate and manage InfoBlox solutions where applicable. Collaboration & Leadership: -Provide technical guidance and mentorship to … and routers -Palo Alto firewalls and NSX-T - Deep understanding of spine and leaf architecture, BGP, VPNs, and data centre patching. - Strong knowledge of loadbalancing, DNS, and IP address management (F5 and InfoBlox experience is highly desirable). - Excellent problem-solving, analytical, and communication skills. Desired Competencies More ❯
environments and systems Demonstrable knowledge and experience in multiple of the following areas: Terraform (including vSphere provider) Packer (including vsphere-iso provider) vSphere networking, loadbalancing, content library, resource pools, folders, RBAC Physical networking (including Firewalls, SD-WAN, VxLAN, VRF, VPN) DHCP, DNS, NTP Datacenter infrastructure (racks, power … but not essential Dell VxRail solutions Immutable infrastructure approach to patching Familiarity with HashiCorp KeyVault and/or Harbour Container Registry SIEM integration Networking (Loadbalancing, Firewalls, TCP/IP) Datacenter infrastructure management Familiarity with Agile methodologies, tools and ways of working. By submitting an application to Saab More ❯
Hull, North Humberside, North East, United Kingdom
Saab UK
environments and systems Demonstrable knowledge and experience in multiple of the following areas: Terraform (including vSphere provider) Packer (including vsphere-iso provider) vSphere networking, loadbalancing, content library, resource pools, folders, RBAC Physical networking (including Firewalls, SD-WAN, VxLAN, VRF, VPN) DHCP, DNS, NTP Datacenter infrastructure (racks, power … but not essential Dell VxRail solutions Immutable infrastructure approach to patching Familiarity with HashiCorp KeyVault and/or Harbour Container Registry SIEM integration Networking (Loadbalancing, Firewalls, TCP/IP) Datacenter infrastructure management Familiarity with Agile methodologies, tools and ways of working. By submitting an application to Saab 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 ❯
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 ❯
availability, distributed software applications and performance tuning software applications and optimizing fleet utilization - Strong understanding of network fundamentals (DNS, DHCP, TCP/IP, routing, loadbalancing, load shedding) and experience with monitoring frameworks (such as CloudWatch, Datadog, Grafana, Elastic or similar) - Experience scripting operating system tasks in More ❯
Filtering) • Operating Systems knowledge oriented to maintenance and administrative purposes (Windows or Linux) • Networking and troubleshooting (HTTP, TCP/IP, DNS, Routing and Switching, LoadBalancing) • Knowledge/experience monitoring IT services and good command of associated technologies PREFERRED QUALIFICATIONS • Knowledge in configuring virtual server environments. • Knowledge in … Cisco, Juniper, Fortinet, SonicWALL, Checkpoint, Palo Alto etc. • Knowledge managing full application stacks from the OS up through custom applications • Knowledge configuring software-based LoadBalancing solutions. • Knowledge with end to end application monitoring, tracing and alerting using tools like CloudWatch, Grafana, Datadog, Prometheus etc. • Understanding of security More ❯
our network. Implement and manage Cisco ISE for effective network access control and policy enforcement. Manage ClearPass for secure network access and policy management. LoadBalancing and Traffic Management: Configure and maintain F5 load balancers to ensure high availability and optimal performance of applications. Network Monitoring and More ❯
our network. Implement and manage Cisco ISE for effective network access control and policy enforcement. Manage ClearPass for secure network access and policy management. LoadBalancing and Traffic Management: Configure and maintain F5 load balancers to ensure high availability and optimal performance of applications. Network Monitoring and More ❯
monitoring systems' performance and logs to ensure uptime and identify performance bottlenecks - e.g. Grafana, Datadog Networking Concepts - Knowledge in TCP/IP, DNS, VPN, loadbalancing, and firewalls Security Best Practices - Implementing security in DevOps (e.g., IAM policies, network security, vulnerability scanning, encryption) Security Protocols - Experience with modern More ❯
and provisioning infrastructure. Infrastructure as Code, using CloudFormation, Terraform, or other tools. Azure DevOps Pipelines JIRA & Confluence Knowledge of IP networking, VPN's, DNS, loadbalancing and firewall. Develop platforms with scalability, security and performance in mind, leveraging the cloud. 5+ years of experience as a technical specialist. More ❯
in automation via Bash/shell scripting and Perl/Python programming. PREFERRED QUALIFICATIONS Thorough understanding of TCP/IP networking, IP routing, Server LoadBalancing, and Network Security architecture and core technologies such as IP, TCP, OSPF/IS-IS, BGP, MPLS, Server Load Balancers, Firewalls … ACLs, DNS, DHCP, IPAM, LDAP, NFS, etc. Experience with one or more of the following router, server load balancer, and firewall vendor platforms: Cisco, Juniper, Alcatel-Lucent, Arista, Brocade, Extreme, Citrix, F5, Fortinet, Palo Alto, etc. Knowledge of network hardware and packet forwarding architectures. Experience working in virtualized enterprise More ❯
automation skills (Bash, Python, Powershell, or similar) Good understanding of managing environments via Infrastructure as Code (IaC) Knowledge of IP networking, VPN's, DNS, loadbalancing and firewalls. Understanding of Service-Oriented Architecture (SOA and REST) Azure DevOps Pipelines JIRA & Confluence Experience with the full software development lifecycle More ❯
within an SCM environment (e.g. Bitbucket, GitHub). You have good networking skills, including knowledge of routing & switching protocols as well as DNS, firewalling, load-balancing and global traffic management. You are familiar with, and able to install, configure and manage various persistence technologies, including database technologies (NoSQL More ❯
Milton Keynes, Buckinghamshire, United Kingdom Hybrid / WFH Options
Allica Bank Limited
Bash scripting. Proactive with adopting the best practices and always driving the team towards continuous improvement. Strong experience of networks, firewalls, subnets, VPN, and load balancing. Excellent communication, analytical, and problem-solving skills. Working at Allica Bank At Allica Bank we want to ensure our employees have the right More ❯
observability, high-availability and infosec, along with IaC. You’ll be making sure that you support the system and network infrastructure with switches, routers, load balancers, firewalls, compute, storage and virtualization Technical Expertise – must haves Strong Palo Alto portfolio experience Strong understanding of BGP and in the field experience … experience with any AWS, GCP or Azure) IPSEC. DHCP, DNS Strong experience with Juniper switches & routers (Cisco also considered) VXLAN and EVPN Must have loadbalancing experience HAProxy experience is a strong plus, however F5, A10, Kemp, etc are suitable alternates Benefits Package Work remotely and flexibly More ❯
Essential: Proven experience in deploying and managing Kubernetes on bare metal infrastructure. Strong understanding of Kubernetes architecture and components. Experience with networking technologies, including loadbalancing, DNS, and network policies (Calico, MetalLB). Experience with storage solutions such as Longhorn. Proficiency in infrastructure-as-code tools (e.g., Ansible More ❯
Essential: Proven experience in deploying and managing Kubernetes on bare metal infrastructure. Strong understanding of Kubernetes architecture and components. Experience with networking technologies, including loadbalancing , DNS, and network policies ( Calico , MetalLB ). Experience with storage solutions such as Longhorn . Proficiency in infrastructure-as-code tools (e.g. More ❯
Essential: Proven experience in deploying and managing Kubernetes on bare metal infrastructure. Strong understanding of Kubernetes architecture and components. Experience with networking technologies, including loadbalancing , DNS, and network policies ( Calico , MetalLB ). Experience with storage solutions such as Longhorn . Proficiency in infrastructure-as-code tools (e.g. More ❯
Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with loadbalancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools More ❯
Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with loadbalancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools More ❯
Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with loadbalancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Realtime Recruitment
Cisco ACI or VMware NSX) Knowledge of IPSEC, DHCP, DNS Solid experience with Juniper switches and routers (Cisco acceptable for strong candidates) Experience with loadbalancing – HAProxy preferred; F5, A10, Kemp are also suitable Nice to have: Exposure to Kentik, Netbox, or Portnox Scripting and familiarity with tools More ❯