10 of 10 Firewall Jobs in Nottinghamshire

will form part of the Infrastructure Leadership Team and lead a regional team. You will combine technical excellence with people leadership, overseeing enterprise networking, firewall technologies, and cloud-adjacent initiatives while ensuring secure, reliable, and #J-18808-Ljbffr ...

customer sites. You will provide senior-level support and deliver projects across Cisco network and security environments, with a particular focus on Cisco Secure Firewall/FTD, Cisco ISE and Cisco DNA Center/Catalyst Center. If you are a CCNP-certified engineer who enjoys resolving complex network security issues … you. Key responsibilities Provide senior-level support across a range of Cisco network and security environments Troubleshoot and resolve complex issues involving Cisco Secure Firewall/FTD, ISE and DNA Center/Catalyst Center Manage incidents, service requests and problems in line with customer SLAs Act as an escalation point ...

modules, deployment templates and automation to improve consistency across environments. Design and maintain Azure networking, including VNets, hub-and-spoke architectures, DNS, NSGs and firewall solutions. Implement cloud security practices across identity, access management, container security and infrastructure. Develop and maintain Helm charts and standardised deployment processes for application teams. … senior technical point of contact. Desirable Experience: Istio or Cilium Argo Rollouts KEDA or Karpenter Falco or Kyverno Go development Azure Front Door Azure Firewall Entra ID and PIM Observability platforms such as Grafana, Loki or OpenTelemetry Experience working within regulated or compliance-focused environments #J-18808-Ljbffr ...

Are you an adaptable and curious IT professional looking to broaden your experience across multiple domains? At Hollis, we’re offering a unique opportunity to join our Nottingham-based IT Operations team as an IT ...

Are you an adaptable and curious IT professional looking to broaden your experience across multiple domains? At Hollis, we’re offering a unique opportunity to join our Nottingham-based IT Operations team as an IT ...

with GitOps, implement Istio service mesh, lead CIS security hardening, and create centralised Helm charts for consistency. Design networking architecture including hub VNets, Azure Firewall policies, and DNS configurations with thorough documentation. Implement Identity and Security measures including PIM, RBAC, CI/CD credential management, container security, and compliance preparation. … development teams to C‐suite. Azure at Scale: Expert in designing Azure landing zones, multi‐subscription architectures, hub‐spoke networking, and key Azure services (Firewall, Front Door, App Service, Key Vault, Entra ID, PIM). Kubernetes/AKS: Deep production experience managing AKS or similar, including cluster lifecycle, upgrades, RBAC ...

Company DescriptionExperian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many ...

Implement and monitor cloud solutions for performance, cost, and security Collaborate with internal teams and third parties to implement robust security measures Develop automation scripts for efficient cloud resource management Provide technical guidance on complex ...

Company DescriptionExperian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many ...

NetSec team. Drive the standardisation of infrastructure services, platforms, tools, and processes across EMEA. Provide technical leadership across enterprise networking, Wi‐Fi, and firewall technologies. Establish and maintain infrastructure standards, governance, and service excellence. Improve security, resilience, performance, and cost efficiency across the infrastructure estate. Support strategic initiatives including cloud … performing technical teams. Enterprise networking (ideally across 50+ sites) Cisco, Meraki and HP technologies Multi‐vendor Wi‐Fi environments Secure network design and architecture Firewall technologies, ideally Palo Alto Networks Experience delivering infrastructure standardisation and transformation programmes. Strong understanding of hybrid cloud environments and modern infrastructure operations. Knowledge of ITIL ...