151 to 175 of 1,223 Firewall Jobs in England

support environment. Strong experience supporting Microsoft 365, Azure, Windows Server and Active Directory environments. Experience with virtualisation, backup and disaster recovery technologies. Strong networking, firewall and infrastructure troubleshooting skills. Knowledge of ITIL service management principles and incident management processes. Experience with PowerShell automation and technical documentation. Experience with Citrix, SANs ...

protocols including BGP and OSPF.* Network security experience with IPSEC, VPN, and SSL VPN.* Proficiency in Wireless, route redistribution, and VRF-Lite.* Proficiency in Firewall configuration and rule creation.* Ability to create migration plans with minimal disruption to existing network.* Solid written, oral, and interpersonal communications skills.* Fluent in English ...

experience of: On-premises legacy systems to be integrated with, e.g., Active Directory, DNS, Certificate Management, SQL Server, Windows Server Networking in Azure (Azure Firewall, ExpressRoute, DNS Zones, VNet planning, routing and peering) Public networking including public DNS and working with public Certificate Authorities. On-premise networking including routing ...

explicit separation of systems, identities, data, administration, suppliers, and access from other corporate environments where required. Implement and maintain approved trust boundaries, network segmentation, firewall policies, secure remote access, administrative tiers, and controlled cross-entity connectivity. Ensure data, devices, accounts, cloud resources, and third-party access remain within authorized entity … based prioritization, remediation timelines, exception documentation, validation, and status reporting. Administer and validate endpoint protections such as full-disk encryption, EDR/XDR, host firewall, secure boot, application controls, device compliance, removable-media controls, and least-privilege configurations. Harden identity and administrative access through role-based access control, multifactor authentication ...

Join METCLOUD – Securing the Future of Sovereign Cloud and AI. METCLOUD is an award-winning Cloud Security Service Provider at the forefront of the UK’s rapidly evolving digital landscape, recognised as a key driver ...

Lead Infrastructure Engineer Bournemouth | Hybrid | £47k-£52k (DOE) | 1 year contract with future opportunity for permanent role Keep the engine room running and help shape where it goes next We're looking for a Lead ...

Behind every great PizzaExpress experience is technology that keeps our restaurants connected, our teams moving and our business trading. We're looking for an Infrastructure & Platform Engineer to help keep that technology running brilliantly. This ...

20 days per annum, plus bank holidays and Christmas shutdown Company pension Company funded Westfield Health cash plan We are one of the UK’s leading manufacturers of Kitchens, Bedrooms and Bathrooms, supplying more than ...

Job Description: Your Impact Are you ready to take on complex technical challenges and help lead the delivery of secure platforms that support critical customer missions? At Leonardo, our Principal Platform Engineers combine hands-on ...

Professional Services Engineer (4th Line) Location: Sheffield (with travel to customer sites as required) Hours: 37.5 hours per week Salary: £55,000 – £60,000 per annum About the Role We're looking for a Professional ...

Our client is a global defence and technology company. Senior Network Engineer Location: Huntingdon, Cambridgeshire Security Clearance Level - High DV Required UNLEASH YOUR POTENTIAL We deliver innovative technology and engineering solutions through the expertise of ...

operate and improve our high‐performance network across on‐prem and cloud environments. You will handle LAN/WAN, VPNs, wireless, routing, switching and firewall platforms within a Cisco‐based ecosystem. The role requires strong knowledge of BGP/OSPF, security practices and incident response, plus experience with hybrid infrastructure ...

ensure secure, resilient and available services, while providing expert 3rd-line support and driving network improvements. Key focus areas include LAN/WAN, wireless, firewall and VPN technologies, with emphasis on cybersecurity, automation and ITIL-aligned change management. Permanent UK work rights required. #J-18808-Ljbffr ...

cloud and on-prem environments. Key skills sought include: 5+ years' Fortinet experience Strong AWS networking expertise (Cloud WAN, Transit Gateway, Direct Connect, WAF, Firewall Manager) Terraform and Infrastructure as Code Python and/or Ansible automation Network security architecture and engineering Strong knowledge of BGP, OSPF, TCP/ ...

firmware and security patching across Firewalls, Switches, Routers, wireless and load balancers Support F5 BIG-IP load balancing technologies Maintain network security controls, Firewall rules and vulnerability remediation Experience Required Strong hands on network engineering experience within business critical environments Strong hands-on experience with Palo Alto and/ ...

following technologies: Microsoft 365 Microsoft Azure Microsoft Entra Intune Windows Server (2019/2022/2025) Active Directory Windows networking Basic routing, switching and Firewall rules Printer troubleshooting Responsibilities Deliver outstanding customer service Technical escalation point for the 1st line team Assisting with research and development of products #J ...

troubleshooting issues in production environments. Desirable Worked with VMware Codestream (Houdini) to set up gating rules and release pipelines for Continuous Deployment. Knowledge of firewall, switch and load balancer concepts, including VMware NSX and software‐defined datacenters. Container design and deployment with technologies like Docker and Kubernetes. Experience with orchestration ...

following technologies: Microsoft 365 Microsoft Azure Microsoft Entra Intune Windows Server (2019/2022/2025) Active Directory Windows networking Basic routing, switching and Firewall rules Printer troubleshooting #J-18808-Ljbffr ...

qualified to CCNA/CCNP Level BAU and Project experience Experience of working within an Enterprise Environment P1 experience Checkpoint/ASA/Firepower Firewall experience essential – including VSX Experience working F5 LTM/DNS & Load Balancing Infoblox & DDI experience essential Vast experience of Nexus and Catalyst switching Experience with ...

Nagios and SolarWinds. Knowledge of IT backup standards, policies and procedures, with experience implementing these in large-scale environments. Good operational knowledge of server firewall configuration, security and hardening. Ability to troubleshoot complex network and system issues and solve logical problems. Advantageous: Knowledge of cloud and cluster technologies, particularly AWS. ...

Nagios and SolarWinds. Knowledge of IT backup standards, policies and procedures, with experience implementing these in large-scale environments. Good operational knowledge of server firewall configuration, security and hardening. Ability to troubleshoot complex network and system issues and solve logical problems. Advantageous: Knowledge of cloud and cluster technologies, particularly AWS. ...

private cloud datacentre technology including VMware, Cisco UCS, Dell EMC (required) - Experience in private cloud networking including Cisco ACI, F5 load balancing, Palo Alto firewall, SDWAN (required) - PowerShell (preferred) - Kubernetes (preferred) - Terraform (preferred) - Experience of working within a global environment (preferred) Azure Infrastructure Architect (Technical) In accordance with the Employment ...

teams to embed security best practices throughout technology environments. Develop automation to improve security operations, including SIEM log ingestion, routing and security tooling. Support firewall and network security management across cloud, hybrid and on-premises environments. Develop, maintain and enhance security policies, standards and procedures. Conduct infrastructure security assessments using ...

teams to embed security best practices throughout technology environments. Develop automation to improve security operations, including SIEM log ingestion, routing and security tooling. Support firewall and network security management across cloud, hybrid and on-premises environments. Develop, maintain and enhance security policies, standards and procedures. Conduct infrastructure security assessments using ...

teams to embed security best practices throughout technology environments. Develop automation to improve security operations, including SIEM log ingestion, routing and security tooling. Support firewall and network security management across cloud, hybrid and on-premises environments. Develop, maintain and enhance security policies, standards and procedures. Conduct infrastructure security assessments using ...